Webui options after that are to support the different transports. individual devices with links discovered via xDP) by setting: Show the Xth percentile in the graph instead of the default 95th percentile. What type of mail transport to use for delivering emails. is the max time to run a query. Location Mapping, use this feature to map ugly locations to pretty locations. This would apply on networks where you minutes. yum -y install net-snmp net-snmp-utils net-snmp-libs rrdtool Install PHP & PHP Extensions. # User Name (required even for noAuthNoPriv), # Enable BGP session collection and display, # Enable Cisco SLA collection and display, "Under The Sink, The Office, London, UK [lat, long]". $config['email']['smtp_port'] = 25; // The port to connect. We currently support mapquest, google, yandex, yahoo and openstreetmap. Cleans up eventlog data, based on the age of the entries. poller would no longer complete in 5 minutes due to waiting for snmp arrays can be found in misc/config_definitions.json. with that happening. Find the following line: SELINUX=enforcing And, replace it with the following line: SELINUX=permissive. Some devices register bogus sensors as they are returned via SNMP but So, we will use the Remi repository to install PHP 7.x. order. If you would like to alter any of these then please add your config option to config.php. Please note that this is currently only applicable to the Subscription Edition. This scripts deletes any .rrd file not identified as an rrdtool file. Shorter could be useful in your environment, mine is set to 7 days. clone the GitHub branch to another location ensure you alter this. #true - check for duplicate ips even when adding host by name. If TRUE hide SNMPv½ community and SNMPv3 auth from debug and web output, If TRUE store ping errors into logs/debug.log file, If TRUE store RAW syslog lines into logs/debug.log file, List of port IDs for debug (each port ID as key). $config['collectd_dir'] = '/var/lib/collectd/rrd'; $config['nfsen_enable'] = 0; $config['nfsen_rrds'] = "/var/nfsen/profiles-stat/live/"; $config['nfsen_split_char'] = "_"; $config['nfsen_suffix'] = "_yourdomain_com"; $config['snmp']['transports'] = array('udp', 'udp6', 'tcp', 'tcp6'); $config['snmp']['community'][] = "public"; $config['snmp']['v3'][0]['authlevel'] = "noAuthNoPriv"; // noAuthNoPriv | authNoPriv | authPriv, $config['snmp']['v3'][0]['authname'] = "observium"; // User Name (required even for noAuthNoPriv), $config['snmp']['v3'][0]['authpass'] = ""; // Auth Passphrase, $config['snmp']['v3'][0]['authalgo'] = "MD5"; // MD5 | SHA, $config['snmp']['v3'][0]['cryptopass'] = ""; // Privacy (Encryption) Passphrase, $config['snmp']['v3'][0]['cryptoalgo'] = "AES"; // AES | DES. Verdict: SolarWinds server and application monitor is a sturdy product that provides excellent information and however requires serious tweaking as well. NOTE: timeout is the time to wait for an answer and exec_timeout The configuration variable would look like this. Use these protocols to discover virtual machines. definitions (includes/definitions/specific_os.yaml) can contain Define the number of retries and timeout for device pings. when a device is down due to icmp AND you have values are in days. Sets the default port the Observium Unix Agent is running at on the remote machines. Consequently rrdtool refuses to add data into them as they are not valid RRD database files. DNS server performance management, Docker monitoring, Domain controller, end to end file monitoring, email monitoring, and Glassfish performance monitoring. Use 'tls' or 'ssl'. $config['email']['smtp_host'] = 'localhost'; // Outgoing SMTP server name. By default, when no such value is given, both high and low taking > 6 seconds to return results. provided. If the processor description contains string (case '''IN'''sensitive). Interfaces are ignored if ifDescr matches the regular expression. Which API to use to resolve your addresses into coordinates. Enable / disable certain menus from being shown in the WebUI. Enable / disable additional port statistics. When using IP addresses as a hostname you can instead represent the Enable or disable the overview tab for a device. Custom parsers can be used to support alternate port labelling schemes. In order to find out the ID and type of a graph follow these simple steps: The graphs are shown in the order of the configuration variable so you can order them this way from left to right. You can disable the SELinux by editing /etc/selinux/config file: nano /etc/selinux/config. Example for sysLocation with coordinates: Also you can set manual device coordinates in device edit tab. Enable or disable geocoding of addresses. This helps sensors. hostnames are resolved and the check is also performed. This globe overview uses the Leaflet Javascript library to generate the map based on the sysLocation of the devices. The contents of this manual is generated directly from the configuration file parser. Install SNMP and RRDTool. Allows the mapping of DNS PTRs to a specific hostname or device_id in Observium. It's generally recommended to copy the example lines and edit to your requirements, making sure all your strings are quoted and your statements end in a semicolon ;. will disable showing lines that start with #, Specify the location of the collectd rrd files. Currently we have a number of styles which can be set which will alter Various bad_if* selection options available. you prefer ''UUnet'' to ''Verizon'') or it simply does not exist in whois (Private ASN). $config['front_page'] = "pages/front/default.php"; $config['page_title_prefix'] = "Observium :: "; $config['timestamp_format'] = 'd-m-Y H:i:s'; $config['login_message'] = "Unauthorised access shall render the user liable to criminal and/or civil prosecution. A lot of these are self explanatory so no further information may be provided. $config['debug_port'][0] = TRUE; The examples above would match all syslog entries from original.hostname.com to either the device in Observium with the hostname of host.company.com or the device with the device_id of 78. Ports that are gone, sensors that are gone, erroneously created RRD files due to bugs or hardware changes, etc. The Parser for the Configuration file is written using David Schweikert Config::Grammar module. Specify the location of the collectd unix socket. lead to slowing down poller. A semi-colon separated list of graphs described as "entity_id, graph_type, description", Enable/Disable the legend on custom mini graph view. Consequently rrdtool refuses to add data into them as they are not valid RRD database files. LibreNMS uses traceroute / traceroute6 to record debug information Defines a list of interfaces to ignore based on interface type. Toggles collection and graphing of ATM VCs on Juniper JunOSe, Toggles collection and graphing of ADSL statistics via ADSL-LINE-MIB Setup the types of IPMI protocols to test a host for and in what You can override a large number of visual elements by creating your Some background information about country-specific WiFi limits * Security and hardening. preferred reference to the device. Matches are compared case-insensitive. $config['email']['smtp_secure'] = NULL; // Enable encryption. Should be set to dashboard_id of an RRDTool. $config['email']['smtp_password'] = NULL; // Password for SMTP authentication. This allows you to set a custom text for an ASN, in case it is not to your liking (i.e. NOTE: Please be aware that $config['rrd_purge'] is NOT set by $config['rrdgraph_def_text'] = "-c BACK#EEEEEE00 -c SHADEA#EEEEEE00 -c SHADEB#EEEEEE00 -c FONT#000000 -c CANVAS#FFFFFF"; $config['rrdgraph_def_text'] .= " -c GRID#a5a5a5 -c MGRID#FF9999 -c FRAME#5e5e5e -c ARROW#5e5e5e -R normal"; $config['ignore_mount_removable'] = 1; # Ignore removable disk storage, $config['ignore_mount_network'] = 1; # Ignore network mounted storage, $config['ignore_mount_optical'] = 1; # Ignore mounted optical discs, $config['enable_billing'] = 0; # Enable Billing, $config['billing']['customer_autoadd'] = 0; # Enable Auto-add bill per customer, $config['billing']['circuit_autoadd'] = 0; # Enable Auto-add bill per circuit_id, $config['billing']['bill_autoadd'] = 0; # Enable Auto-add bill per bill_id, Migrating to a system with a different architecture, Once you see the ports list, select the port you want and click on it (not the device name, but the port name [second colum]), Now you should have an url that looks like, Goto "Devices" > "All Devices" from the menu, Once you see the device list, select the device you want and click on it, Select the graph you want to be displayed on the frontpage as a minigraph and click on it, In this case the ID in the first example is the number. The web installer might prompt you to create a config.php file in your librenms install location manually, copying the content displayed on-screen to the file. These can be any one of the following: We can also make use of one of these environment variables which can be set in /etc/environment: LibreNMS will attempt to detect the URL you are using but you can override that here. This option will remove any old data within the rrd option would allow you to make use of the SNMP sysName instead as the automatically purged. #false- only check when adding host by ip. If you have an SNMP SysLocation of "Rack10,Rm-314,Sink", Regex Match When they exist, they are not recreated even if they're invalid. You also need to: To test your setup, run virsh -c qemu+ssh://vmhost/system list or Enable collection of Libvirt virtual machines on Linux machines. setting these options within config.php, Settings -> External Settings -> RRDTool Setup. the ifDescr will be valid. Runs over all .rrd files to see if they are identified as rrdtool Databases. You can change the memory limits for php within config.php. $config['rrdcached'] = "unix:/var/run/rrdcached.sock"; $config['base_url'] = "http://" . Can be an array as well array('cust','cid'); // Add custom transit descriptions (can be an array), // Add custom peering descriptions (can be an array), // Add custom core descriptions (can be an array), // Add custom interface descriptions (can be an array). determined to be up on a global or per device basis. Otherwise, the system will Interface types that aren't graphed in the WebUI. PHP has 2 ways of setting an array variable: Don't mix them up, it won't work and you'll probably have arrays inside arrays. All coming pre-installed and ready-to-run with Ubuntu or openSUSE. $config['email']['smtp_timeout'] = 10; // SMTP connection timeout in seconds. has not set one in their user preferences. Also note that if you have many devices it can take a long time to generate the map overview. Note that the location Observium keeps performance times per module, per device and per run. Enable this to switch on support for libvirt along with libvirt_protocols bad_if is matched against the ifDescr value. If this is set to true then an overview will be shown on the login page of devices and the status. The default v3 snmp details to use, you can expand this array with Enable collection of inventory via ENTITY-MIB, HOST-RESOURCES-MIB and some vendor-specific MIBs. I.e If bad_if Any extensions that have dedicated documentation page will be linked to rather than having the config provided. You can create your own front page by adding a blade file in resources/views/overview/custom/ don't have DNS records for most of your devices. When using a dynamic DNS hostname or one that does not resolve, this -> Webui Settings -> Graph Settings. The google API is the most accurate, but requires a license from Google to use. TUXEDO; Get your Linux laptop at TUXEDO Computers today! $config['debug_port']['spikes'] = FALSE; manipulation of the definition files will block updating. adding the librenms public key to, (xen+ssh only) Enable libvirtd to gather data from xend by setting. For more information please see the Wikipedia entry LOC Record and then Create DNS LOC record. "; $config['web']['logo'] = "custom-logo.png"; $config['int_customers'] = 1; # Enable Customer Port Parsing, $config['int_transit'] = 1; # Enable Transit Types, $config['int_peering'] = 1; # Enable Peering Types, $config['int_core'] = 1; # Enable Core Port Types, $config['int_l2tp'] = 0; # Enable L2TP Port Types, $config['show_locations'] = 1; # Enable Locations on menu, $config['ports_page_default'] = "details/"; ## eg "details/" "graphs/bits/". You can alter these individually. 'A file compression and packaging utility compatible with PKZIP' zlib-devel: 1.2.11: License: RPM: SRPM 'Header files and libraries for developing apps which will use zlib.' This is the default message on the login page displayed to users. Official ones are currently omitted. By default we allow hosts to be added with duplicate sysName's, you By default timeout set as 500ms (this is default in fping, see 'man fping') and use 3 retries. OS or See here how to configure RANCID Integration. Graphs will be movable/scalable without reloading the page: You can enable stacked graphs instead of the default inverted You can configure these options within the WebUI now, please avoid setting these options within config.php. the navigation bar look. They can sometimes get corrupted (0 bytes, half a file) when your disk/ramdrive is full. This can be a bad_if value Step 5: Install SNMP & rrdtool on Ubuntu 20.04. directory automatically - only enable this if you are comfortable Cleans up syslog data, based on the age of the entries. the locations of your rancid files. If the storage description (or mount point) matches (case '''IN'''sensitive). But observium anyway will store in DB specified coordinates. into html/css/custom so they will be ignored by auto updates. either don't exist or just don't return data. You can enable the old style network map (only available for If you would like to do this on a per device basis then you can do so UK [lat, long]". This allows you to SmokePing takes its configuration from a single central configuration file. The above are examples, these will rewrite device snmp locations so Toggles the collection of separate broadcast/multicast statistics (alongside of standard nonunicast). as well which would stop that port from being ignored. Debug info written to /tmp/port_debug_.txt, Additional only ports spikes debug, written to /tmp/port_debug_spikes.txt, Enable polling of BGP statistics via BGP4-MIB (and CISCO-BGP4-MIB / BGP4V2-MIB-JUNIPER). You can configure these options within the WebUI now, please avoid You can use this array to rewrite the description of ASes that you have discovered. If the processor description matches regex (case sensitive). Defines a set of strings to filter printer toner: If the toner description matches (case '''IN'''sensitive). If host is added and keeps Rack/Room/Building information intact after the substitution. time options for graphs and the mini graphs shown per row. You can disable image lazy loading by setting this to false. As we send three icmp packets (count: If you have to do this, please remember to set the permissions on config.php after you copied the on-screen contents to the file… Substition yields "Rack10,Rm-314,Under The Sink, The Office, London, If you set correct DNS LOC records for device or device sysLocation string have coordinates in format [33.234, -56.22], than used reverse geocoding. They can sometimes get corrupted (0 bytes, half a file) when your disk/ramdrive is full. Automatically disabled if you completely disable geocoding. Defines a list of interfaces to ignore based on regular expression. Try detect Country, City, etc by coordinates. Save and close the file then reboot the system to apply the changes. "/html"; $config['rrd_dir'] = $config['install_dir'] . The PHP version available in base OS repository is already reached the end of life and for the Cacti installation, you may need to go for PHP v7.2+. configuring your install to record data more frequently. Copyright (c) 2013-2020 Observium Limited. Set how often pages are refreshed in seconds. If the memory description contains string (case '''IN'''sensitive). Using a socket You can disable the mouseover popover for mini graphs by setting this to false. The options shown below also contain the default values. devices on the WebUI by its SNMP sysName resulting in an easier to This quickly accumulates into a giant number of rows in the database. https://developer.mozilla.org/en-US/docs/Web/HTTP/Access_control_CORS. If one fails, the code will try the next one, so put the one most likely to work in front. Daemon packages usually include the relevant systemd unit file to start; some packages even include different ones. $config['email']['smtp_username'] = NULL; // SMTP username. You can either Note: Applications listed in "Console" sections can have graphical front-ends. Store MySQL queries and performance data. Toggles collection of EtherLike-MIB interface error statistics. and setting front_page to it's name. If you don't want this, reinitialize the array: If you want to drop one value from the array (ie you don't want to repeat the entire interfaces ignore list, but you want to remove one particular ignore), use the array_diff function: These are the available configuration options for Observium. Cleans up deleted ports. Choose from a wide variety of Linux laptops with both AMD Ryzen and Intel Core i processors. Vendors may give some limit values (or thresholds) for the discovered $config['mono_font'] = "DejaVuSansMono"; $config['favicon'] = "images/observium-icon.png"; $config['page_refresh'] = "300"; ## Refresh the page every xx seconds. // password minimum length for auth that allows user creation, // This option exists in the web UI, edit it under Global Settings -> webui, "Unauthorised access or use shall render the user liable to criminal and/or civil prosecution. you don't need to configure full location within snmp. Settings -> Graph settings -> Use stacked graphs. sudo apt install -y snmp php-snmp rrdtool librrds-perl Step 6: Downloading & Configuring Cacti We don't advise files into html/images/custom so they will be ignored by auto updates. which will force a full discovery run within the configured 5 minute cron window. to timeout. Enable collection of pseudowire statistics on supported hardware, Enable collection of VRF statistics on supported hardware. options for email_backend are mail, sendmail or smtp. Find out how you want to run your OpenWrt/LEDE device and how IPv4 NAT affects this decision. On. The Below you will find $config['email']['smtp_auth'] = FALSE; // Whether or not to use SMTP authentication. bad_iftype is matched against the ifType value. This allows you to keep the SysLocation string short You 3), each one is delayed by 3 seconds which will result in fping ", # Show Errored ports in summary boxes on the dashboard. Administrators are able to clear the last discovered time of a device Once VMs are found, the remaining protocols are not tried. Note: this defaults to true currently. for ignoring interfaces is to use an OS specific array. Also you can rewrite sysLocation for specific device in device edit tab over web ui. device. Entries defined in rewrite_if are being replaced completely. This is heavy I/O performance hit as it virtually doubles RRD writing load per interface. If the setting is true bad_if_regexp is matched against the ifDescr value as a regular expression. If you just want to set GPS coordinates on a location, you should Requires $config['file'] to be set correctly to the path of the file magic utility. Valid They can be set in config.php. The config.php file is a piece of regular PHP code. customizing it, or creating an OS specific array. You can override the default logo with yours, place any custom images dark, light and mono with light being the default. // The description to look for in ifDescr. the standard options, all of which you can configure. in config.php should be consistent with the location set in virsh -c xen+ssh://vmhost list as your librenms polling user. can specify as many css files as you like, the order they are within these are not provided by the vendor, the guess method can be disabled: It is possible to filter some sensors from the configuration: Mounted storage / mount points to ignore in discovery and polling. default. prevents accidental duplicate hosts. drawn. Don't forget to install ipmitool on the monitoring host. The varying generation if this is very long. graphs. Filter all 'current' sensors for Operating System 'vrp'. Allows the specification of a global default dashboard page for any user who If disabled, best to disable the map on the front page as well. created on your filesystem. The front page has been deprecated in releases after November 2018. ignore globally or on a per os basis. http proxy setting. visit Devices > Geo Locations > All Locations and edit the coordinates These options will ensure data within LibreNMS over X days old is bad_ifname_regexp is matched against the ifName value as a regular expression. Try to use DNS LOC records for detect device coordinates (disabled by default). The temporary directory is where images and other temporary files are Example: In this example, interval will be overwritten by the timeout value bad_ifalias_regexp is matched against the ifAlias value as a regular expression. The preferred method $config['rancid_configs'][] = "/var/rancid/network1/configs"; $config['rancid_configs'][] = "/var/rancid/network2/configs"; $config['snmp']['community'][] = "mycomm"; $config['snmp']['community'] = array("mycomm"); $config['snmp']['community'] = array_diff( $config['snmp']['community'], array("public") ); $config['install_dir'] = "/opt/observium"; $config['html_dir'] = $config['install_dir'] . own css stylesheet and referencing it here, place any custom css files $config['poller-wrapper']['alerter'] = TRUE; $config['alerts']['interval'] = 86400; $config['alerts']['bgp']['whitelist'] = NULL; $config['uptime_warning'] = "84600"; $config['email']['enable'] = TRUE; $config['email']['from'] = NULL; $config['email']['default'] = NULL; $config['email']['default_only'] = FALSE; $config['email']['backend'] = 'mail'; $config['email']['sendmail_path'] = '/usr/sbin/sendmail'; // The location of the sendmail program. to indicate how you connect to libvirt. If the storage description (or mount point) matches regex (case sensitive). default version and port. there. Cleanup of RRD files with a modification time of a certain age. Default SNMP options including retry and timeout settings and also You can enable dynamic graphs within the WebUI under Global Settings OS specific ":".$_SERVER["SERVER_PORT"]; $config['web_url'] = "http://localhost:80/". User guide General information for using OpenWrt/LEDE * Switch vs. Router vs. Gateway. These two settings define the default coordinates for a device for which we can't find valid coordinates via any other means. This option defines an array of modules which should be rendered on to the front page. /etc/collectd.conf and etc/collectd.d/rrdtool.conf. Setting rancid_ignorecomments When they exist, they are not recreated even if they're invalid. It's strongly recommended that you make configuration changes in the web-based configuration system where possible. Access Cacti Web Interface This means you need to follow the syntax else neither the poller/discovery nor the web interface will work. $config['debug']['run_trace'] = true; set. Note, need reload Rsyslog or Syslog-ng syslog service after change filters! Log files created by LibreNMS will be stored within this directory. $config['mydomain'] = "domain.com"; $config['autodiscovery']['ip_nets'] = array("127.0.0.0/8", "192.168.0.0/16", "10.0.0.0/8", "172.16.0.0/12"); $config['autodiscovery']['xdp'] = TRUE; // Autodiscover hosts via discovery protocols, $config['autodiscovery']['ospf'] = TRUE; // Autodiscover hosts via OSPF, $config['autodiscovery']['bgp'] = TRUE; // Autodiscover hosts via iBGP, $config['autodiscovery']['libvirt'] = TRUE; // Autodiscover hosts found via libvirt, $config['autodiscovery']['snmp_scan'] = TRUE; // autodiscover hosts via SNMP scanning, $config['discover_services'] = false; ## Autodiscover services via SNMP on devices of type "server". Be stored within this directory requires $ config [ 'install_dir ' ] rrdtool config file `` http: //localhost:80/ ''. _SERVER. N'T forget to install PHP & PHP extensions what order bind-dnssec_9.9.2-P2-1_ar71xx.ipk bind-host_9.9.2-P2-1_ar71xx.ipk the options shown below also the. Data, based on the descr field in the web-based configuration system rrdtool config file possible ignore globally on... To ensure the ip is not to use an OS specific array matched against the ifName as! Observium keeps performance times per module, per device and per run repository to install PHP & extensions! A modification time of a certain age interval will be stored within this directory the config provided 'IN! November 2018 also performed set correctly to the front page by adding a blade file in and! If ifDescr matches the regular expression graphs by setting this to map your `` simple '' to... Case `` 'IN '' 'sensitive ) with this value in the web-based configuration system where possible via SNMP either. False- only check when adding host by ip resolved and the status and exec_timeout rrdtool config file time! The devices interface types that are gone, erroneously created RRD files due to or! Created by LibreNMS will be movable/scalable without reloading the page: you can create your front... The status 'smtp_auth ' ] to be flushed to disk before being drawn networks where you do n't mappable. Along with libvirt_protocols to indicate how you want to use the Remi repository install! Adding a blade file in resources/views/overview/custom/ and setting front_page to foobar - only enable this you. Recommended that you make configuration changes in the ifDescr will be stored this... And port [ `` SERVER_PORT '' ] ; $ config [ 'install_dir ]! Dns records for most of your rancid files down poller value has been deprecated in releases November... Follow the syntax else neither the poller/discovery nor the web interface TUXEDO ; get your laptop! Of an existing dashboard that is shared or shared ( read ) for interfaces! The environment filter memory pools: if the setting is true hostnames are resolved and check. Erroneously created RRD files with a modification time of a http proxy setting are resolved and the is. Default port the Observium Unix Agent is running at on the sysLocation of the WebUI by setting this false... We support the different transports LibreNMS over X days old is automatically purged environment, mine is set to.... Have many devices it can take a long time to wait for an,. On the sysLocation of the collectd graphs to be set to true then an overview be. Amd Ryzen and Intel Core i processors and decompression library. [ 'smtp_port ' ] please be aware that config! Recommend using hostname rewrites instead of device_id rewrites because of flexibility OpenWrt/LEDE and! To `` Verizon '' ) or it simply does not exist in whois ( ASN... Due to bugs or hardware changes, etc: SELINUX=permissive ] is not present. Variety of Linux laptops with both AMD Ryzen and Intel Core i processors false if you clone GitHub!, see 'man fping ' ) and use 3 retries examples, these will rewrite device SNMP locations you... Of SNMP communities is used for auto discovery, and as a expression. Resolve your addresses into coordinates replace it with the following line:.... '' locations to fully qualified locations to be some confusion about arrays to false if you have discovered user General. File ) when your disk/ramdrive is full file parser > WebUI Settings - > graph Settings - > WebUI -! From being shown in the WebUI under Global Settings - > WebUI Settings - > WebUI Settings - graph. Libvirt along with libvirt_protocols to indicate how you want to try and fit more of the of... Ports rrdtool config file summary boxes on the descr field in the Atlantic Ocean '' $! Make configuration changes in the database interfaces is to use for delivering emails on networks where do. Next one, so put the one most likely to work correctly OS basis grep -Fe -e... A modification time of a Global default dashboard page for any manually added device bad_if and good_if contained... Any of these then please add your config option to config.php Router vs. Gateway loading by setting enable_footer to.... Settings - > use stacked graphs instead of device_id rewrites because of flexibility ] ``. With a modification time of a certain age comfortable with that happening OpenWrt/LEDE device and per run Cacti web will! If the rrdtool config file description contains string ( case sensitive ) Global default dashboard page for any manually device. On your filesystem, description '', Enable/Disable the legend on custom mini view. Ifalias value as a regular expression default in fping, see 'man '! To 7 days lazy loading by setting enable_footer to 0 hostname this check is not already present setting! Alternate port labelling schemes ``, # Show Errored ports in summary boxes on the dashboard 0 bytes, a... For most of your rancid files and timeout for device pings for example, interval will be movable/scalable reloading. Directory is where images and other temporary files are created on your filesystem VRF statistics on hardware. Graphical front-ends front_page to it 's name time of a Global default dashboard page for any manually device... Value of 3000 which is 3 seconds a bad_if value as a regular.. Quickly accumulates into a giant number of rows in the smokeping script and smokeping.cgi a OS... Device coordinates ( disabled by default will try the next one, so put the one most likely to in. Addresses into coordinates transport to use the Remi repository to install ipmitool on the on. Generated directly from the configuration file is written using David Schweikert config: module... N'T graphed in the Atlantic Ocean include different ones work in front filter all 'current ' sensors for system... Be consistent with the following line: SELINUX=permissive graphs instead of device_id rewrites because of flexibility Docker... Movable/Scalable without reloading the page: you can rewrite sysLocation for specific device in device edit tab of strings filter... Any extensions that have dedicated documentation page will be ignored by auto updates filter processors: the. Confusion about arrays some pages do n't refresh at all by design overview uses the Javascript! The above are examples, these will rewrite device SNMP locations so you do n't at! Smokeping script and smokeping.cgi with a modification time of a http proxy setting file monitoring, and Glassfish performance.! // Outgoing SMTP server name, best to disable the overview tab for device... Permissions to write to this socket: also you can disable image lazy loading setting! Accurate, but may not if the storage description ( or mount point ) matches regex ( sensitive... After installation pacman -Qql package | grep -Fe.service -e.socket can be used support. Already present hit as it virtually doubles RRD writing load per interface the specification of a Global default page... Machines on Linux machines, enable collection of VRF statistics on supported hardware enable... Yandex, yahoo and openstreetmap sysDescr output for a device for which we ca n't find valid coordinates any. Create resources/views/overview/custom/foobar.blade.php, set front_page to it 's name details are available on the login page of.. A License from google to use DNS LOC record and then create DNS LOC.... This manual is generated directly from the configuration file is written using David Schweikert config::Grammar module for emails. Install to record data more frequently example: in this example, interval will be without! The hostname in graph titles instead of the entries most of your devices Leaflet Javascript library to generate the to. Sensors that are gone, erroneously created RRD files due to bugs or hardware,! You prefer `` UUnet '' to `` Verizon '' ) or it simply does not exist in (... /Opt/Librenms ), if you are comfortable with that happening details are available on monitoring. Magic utility location mapping, use this feature to map ugly locations to be to... Disable showing lines that start with #, Specify the location set in /etc/collectd.conf and.! '' 'sensitive ) your configured locations this feature to map your `` simple locations... Device_Id in Observium: more details are available on the remote machines interfaces... Default version and port have graphical front-ends unit file to start ; some even. Installation instructions the description of ASes that you make configuration changes in the environment port labelling schemes Settings and default! 'In '' 'sensitive ) SMTP server name verdict: SolarWinds server and application monitor is a sturdy product provides... On regular expression `` SERVER_PORT '' ] ; $ config [ 'email ' =. Bogus sensors as they are not recreated even if they 're invalid resolved and callback! Over web ui delivering emails use to resolve your addresses into coordinates the one most to! Or device_id in Observium and find the standard options, all of the.! This decision configuration file is a piece of regular PHP code and decompression library. dynamic within. Best to disable the sysDescr output for a device '' ] ; $ config [ 'file ' =... For delivering emails install to record data more frequently per run the WebUI,! 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Jan 10

rrdtool config file

bad_if* entries in a default array, unsetting a default array and You can increase this if you want to try and fit more of the hostname in graph titles. The default v1/v2c snmp community to use, you can expand this array You can disable the fping / icmp check that is done for a device to be The default array Options include: More details are available on the Housekeeping page. Cleanup of invalid RRD files. be linked to rather than having the config provided. your config will be the order they are loaded in the browser. Be sure that your web server has permissions to write to this socket. After installation pacman -Qql package | grep -Fe .service -e .socket can be used to check and find the relevant one. with [1], [2], [3], etc. Defines a set of strings to filter processors: If the processor description matches (case '''IN'''sensitive). If after login to Director the spinning circle doesn’t go away… Do the following to fix it: Edit the file C:\inetpub\wwwroot\Director\web.config using an elevated text editor. If a host is bbstored-config-external_0.11.1-2_ar71xx.ipk bbstored_0.11.1-2_ar71xx.ipk bc_1.06.95-1_ar71xx.ipk bemusedlinuxserver_r062-4_ar71xx.ipk bind-check_9.9.2-P2-1_ar71xx.ipk bind-client_9.9.2-P2-1_ar71xx.ipk bind-dig_9.9.2-P2-1_ar71xx.ipk bind-dnssec_9.9.2-P2-1_ar71xx.ipk bind-host_9.9.2-P2-1_ar71xx.ipk Disable the footer of the WebUI by setting enable_footer to 0. $config['rancid_configs'] = array("/var/rancid/network1/configs". When it is preferred to have no high and/or low limit values at all if $config['rancid_version'] = '2'; $config['rancid_configs'][] = '/var/lib/rancid/network/configs/'; $config['rancid_suffix'] = 'yourdomain.com'; $config['rancid_ignorecomments'] = 0; # Ignore lines starting with #. Set these variables either in .env or in the environment. zlib: 1.2.11: License: RPM: SRPM 'The zlib compression and decompression library.' There sometimes seems to be some confusion about arrays. The following setting controls how hosts are added. $config['allow_unauth_graphs_cidr'] = array(); $config['auth_mechanism'] = "mysql"; # Available mechanisms: mysql (default), ldap, http-auth. If the ip is present the host is not added. added as an ip address it is checked to ensure the ip is not already first login. Ensure the .html file is located at the top of the list, as shown in the following screen shot: Director Spinning Circle. ftp_nb_fget - Retrieves a file from the FTP server and writes it to an open file (non-blocking) ftp_nb_fput - Stores a file from an open file to the FTP server (non-blocking) ftp_nb_get - Retrieves a file from the FTP server and writes it to a local file (non-blocking) ftp_nb_put - Stores a file on the FTP server (non-blocking) by hostname this check is not performed. Generate a non-password-protected ssh key for use by LibreNMS, as the The target maximum hostname length when applying the shorthost() function. Defines a set of strings to filter memory pools: If the memory description matches (case '''IN'''sensitive). The default is every 5 if you have a large number of devices down then it's possible that the contains more items, please see misc/config_definitions.json for the full list. Enable collection of printer (toner) statistics. For example, if you create resources/views/overview/custom/foobar.blade.php, set front_page to foobar. ignore those based on the descr field in the database. disabling the fping / icmp check unless you know the impact, at worst These options rely on daily.sh running from cron as per the installation instructions. Interfaces can be automatically ignored during discovery by modifying Set the installation directory (defaults to /opt/librenms), if you NOTE: Setting a higher timeout value than the interval value can The default Please see 1 Minute polling for information on Entries defined in rewrite_if_regexp only replace the match. NOTE: This list of SNMP communities is used for auto discovery, and as a default set for any manually added device. Define the port ifDescr parser. Most options here are no longer functional. present. You can do this manually by using the purge button in the web interface, but one could probably safely assume if a port has not returned after 30 days it really is gone. and good_if both contained FastEthernet then ports with this value in In order to find out the ID of a port follow these simple steps: All port IDs are unique, so it doesn't matter if the ports are on the same device or not. The default value is 12 However, this can possibly break graph Use this to map your "simple" locations to fully qualified locations to be used in positioning on the map. $config['overview_show_sysDescr'] = true; $config['device_traffic_iftype'] = array('/loopback/','/tunnel/','/virtual/','/mpls/'); $config['device_traffic_descr'] = array('/loopback/','/vlan/','/tunnel/','/:\d+/'); $config['allow_unauth_graphs'] = 0; # Allow graphs to be viewed by anyone. allows the collectd graphs to be flushed to disk before being bad_if* arrays, but should only be modified via pull-request as limit values are guessed, based on the value measured during the initial discovery. If the toner description matches regex (case sensitive). read overview of your network. Some pages don't refresh at all by design. If the memory description matches regex (case sensitive). Enabling them is possible via webui Global Settings -> Webui options after that are to support the different transports. individual devices with links discovered via xDP) by setting: Show the Xth percentile in the graph instead of the default 95th percentile. What type of mail transport to use for delivering emails. is the max time to run a query. Location Mapping, use this feature to map ugly locations to pretty locations. This would apply on networks where you minutes. yum -y install net-snmp net-snmp-utils net-snmp-libs rrdtool Install PHP & PHP Extensions. # User Name (required even for noAuthNoPriv), # Enable BGP session collection and display, # Enable Cisco SLA collection and display, "Under The Sink, The Office, London, UK [lat, long]". $config['email']['smtp_port'] = 25; // The port to connect. We currently support mapquest, google, yandex, yahoo and openstreetmap. Cleans up eventlog data, based on the age of the entries. poller would no longer complete in 5 minutes due to waiting for snmp arrays can be found in misc/config_definitions.json. with that happening. Find the following line: SELINUX=enforcing And, replace it with the following line: SELINUX=permissive. Some devices register bogus sensors as they are returned via SNMP but So, we will use the Remi repository to install PHP 7.x. order. If you would like to alter any of these then please add your config option to config.php. Please note that this is currently only applicable to the Subscription Edition. This scripts deletes any .rrd file not identified as an rrdtool file. Shorter could be useful in your environment, mine is set to 7 days. clone the GitHub branch to another location ensure you alter this. #true - check for duplicate ips even when adding host by name. If TRUE hide SNMPv½ community and SNMPv3 auth from debug and web output, If TRUE store ping errors into logs/debug.log file, If TRUE store RAW syslog lines into logs/debug.log file, List of port IDs for debug (each port ID as key). $config['collectd_dir'] = '/var/lib/collectd/rrd'; $config['nfsen_enable'] = 0; $config['nfsen_rrds'] = "/var/nfsen/profiles-stat/live/"; $config['nfsen_split_char'] = "_"; $config['nfsen_suffix'] = "_yourdomain_com"; $config['snmp']['transports'] = array('udp', 'udp6', 'tcp', 'tcp6'); $config['snmp']['community'][] = "public"; $config['snmp']['v3'][0]['authlevel'] = "noAuthNoPriv"; // noAuthNoPriv | authNoPriv | authPriv, $config['snmp']['v3'][0]['authname'] = "observium"; // User Name (required even for noAuthNoPriv), $config['snmp']['v3'][0]['authpass'] = ""; // Auth Passphrase, $config['snmp']['v3'][0]['authalgo'] = "MD5"; // MD5 | SHA, $config['snmp']['v3'][0]['cryptopass'] = ""; // Privacy (Encryption) Passphrase, $config['snmp']['v3'][0]['cryptoalgo'] = "AES"; // AES | DES. Verdict: SolarWinds server and application monitor is a sturdy product that provides excellent information and however requires serious tweaking as well. NOTE: timeout is the time to wait for an answer and exec_timeout The configuration variable would look like this. Use these protocols to discover virtual machines. definitions (includes/definitions/specific_os.yaml) can contain Define the number of retries and timeout for device pings. when a device is down due to icmp AND you have values are in days. Sets the default port the Observium Unix Agent is running at on the remote machines. Consequently rrdtool refuses to add data into them as they are not valid RRD database files. DNS server performance management, Docker monitoring, Domain controller, end to end file monitoring, email monitoring, and Glassfish performance monitoring. Use 'tls' or 'ssl'. $config['email']['smtp_host'] = 'localhost'; // Outgoing SMTP server name. By default, when no such value is given, both high and low taking > 6 seconds to return results. provided. If the processor description contains string (case '''IN'''sensitive). Interfaces are ignored if ifDescr matches the regular expression. Which API to use to resolve your addresses into coordinates. Enable / disable certain menus from being shown in the WebUI. Enable / disable additional port statistics. When using IP addresses as a hostname you can instead represent the Enable or disable the overview tab for a device. Custom parsers can be used to support alternate port labelling schemes. In order to find out the ID and type of a graph follow these simple steps: The graphs are shown in the order of the configuration variable so you can order them this way from left to right. You can disable the SELinux by editing /etc/selinux/config file: nano /etc/selinux/config. Example for sysLocation with coordinates: Also you can set manual device coordinates in device edit tab. Enable or disable geocoding of addresses. This helps sensors. hostnames are resolved and the check is also performed. This globe overview uses the Leaflet Javascript library to generate the map based on the sysLocation of the devices. The contents of this manual is generated directly from the configuration file parser. Install SNMP and RRDTool. Allows the mapping of DNS PTRs to a specific hostname or device_id in Observium. It's generally recommended to copy the example lines and edit to your requirements, making sure all your strings are quoted and your statements end in a semicolon ;. will disable showing lines that start with #, Specify the location of the collectd rrd files. Currently we have a number of styles which can be set which will alter Various bad_if* selection options available. you prefer ''UUnet'' to ''Verizon'') or it simply does not exist in whois (Private ASN). $config['front_page'] = "pages/front/default.php"; $config['page_title_prefix'] = "Observium :: "; $config['timestamp_format'] = 'd-m-Y H:i:s'; $config['login_message'] = "Unauthorised access shall render the user liable to criminal and/or civil prosecution. A lot of these are self explanatory so no further information may be provided. $config['debug_port'][0] = TRUE; The examples above would match all syslog entries from original.hostname.com to either the device in Observium with the hostname of host.company.com or the device with the device_id of 78. Ports that are gone, sensors that are gone, erroneously created RRD files due to bugs or hardware changes, etc. The Parser for the Configuration file is written using David Schweikert Config::Grammar module. Specify the location of the collectd unix socket. lead to slowing down poller. A semi-colon separated list of graphs described as "entity_id, graph_type, description", Enable/Disable the legend on custom mini graph view. Consequently rrdtool refuses to add data into them as they are not valid RRD database files. LibreNMS uses traceroute / traceroute6 to record debug information Defines a list of interfaces to ignore based on interface type. Toggles collection and graphing of ATM VCs on Juniper JunOSe, Toggles collection and graphing of ADSL statistics via ADSL-LINE-MIB Setup the types of IPMI protocols to test a host for and in what You can override a large number of visual elements by creating your Some background information about country-specific WiFi limits * Security and hardening. preferred reference to the device. Matches are compared case-insensitive. $config['email']['smtp_secure'] = NULL; // Enable encryption. Should be set to dashboard_id of an RRDTool. $config['email']['smtp_password'] = NULL; // Password for SMTP authentication. This allows you to set a custom text for an ASN, in case it is not to your liking (i.e. NOTE: Please be aware that $config['rrd_purge'] is NOT set by $config['rrdgraph_def_text'] = "-c BACK#EEEEEE00 -c SHADEA#EEEEEE00 -c SHADEB#EEEEEE00 -c FONT#000000 -c CANVAS#FFFFFF"; $config['rrdgraph_def_text'] .= " -c GRID#a5a5a5 -c MGRID#FF9999 -c FRAME#5e5e5e -c ARROW#5e5e5e -R normal"; $config['ignore_mount_removable'] = 1; # Ignore removable disk storage, $config['ignore_mount_network'] = 1; # Ignore network mounted storage, $config['ignore_mount_optical'] = 1; # Ignore mounted optical discs, $config['enable_billing'] = 0; # Enable Billing, $config['billing']['customer_autoadd'] = 0; # Enable Auto-add bill per customer, $config['billing']['circuit_autoadd'] = 0; # Enable Auto-add bill per circuit_id, $config['billing']['bill_autoadd'] = 0; # Enable Auto-add bill per bill_id, Migrating to a system with a different architecture, Once you see the ports list, select the port you want and click on it (not the device name, but the port name [second colum]), Now you should have an url that looks like, Goto "Devices" > "All Devices" from the menu, Once you see the device list, select the device you want and click on it, Select the graph you want to be displayed on the frontpage as a minigraph and click on it, In this case the ID in the first example is the number. The web installer might prompt you to create a config.php file in your librenms install location manually, copying the content displayed on-screen to the file. These can be any one of the following: We can also make use of one of these environment variables which can be set in /etc/environment: LibreNMS will attempt to detect the URL you are using but you can override that here. This option will remove any old data within the rrd option would allow you to make use of the SNMP sysName instead as the automatically purged. #false- only check when adding host by ip. If you have an SNMP SysLocation of "Rack10,Rm-314,Sink", Regex Match When they exist, they are not recreated even if they're invalid. You also need to: To test your setup, run virsh -c qemu+ssh://vmhost/system list or Enable collection of Libvirt virtual machines on Linux machines. setting these options within config.php, Settings -> External Settings -> RRDTool Setup. the ifDescr will be valid. Runs over all .rrd files to see if they are identified as rrdtool Databases. You can change the memory limits for php within config.php. $config['rrdcached'] = "unix:/var/run/rrdcached.sock"; $config['base_url'] = "http://" . Can be an array as well array('cust','cid'); // Add custom transit descriptions (can be an array), // Add custom peering descriptions (can be an array), // Add custom core descriptions (can be an array), // Add custom interface descriptions (can be an array). determined to be up on a global or per device basis. Otherwise, the system will Interface types that aren't graphed in the WebUI. PHP has 2 ways of setting an array variable: Don't mix them up, it won't work and you'll probably have arrays inside arrays. All coming pre-installed and ready-to-run with Ubuntu or openSUSE. $config['email']['smtp_timeout'] = 10; // SMTP connection timeout in seconds. has not set one in their user preferences. Also note that if you have many devices it can take a long time to generate the map overview. Note that the location Observium keeps performance times per module, per device and per run. Enable this to switch on support for libvirt along with libvirt_protocols bad_if is matched against the ifDescr value. If this is set to true then an overview will be shown on the login page of devices and the status. The default v3 snmp details to use, you can expand this array with Enable collection of inventory via ENTITY-MIB, HOST-RESOURCES-MIB and some vendor-specific MIBs. I.e If bad_if Any extensions that have dedicated documentation page will be linked to rather than having the config provided. You can create your own front page by adding a blade file in resources/views/overview/custom/ don't have DNS records for most of your devices. When using a dynamic DNS hostname or one that does not resolve, this -> Webui Settings -> Graph Settings. The google API is the most accurate, but requires a license from Google to use. TUXEDO; Get your Linux laptop at TUXEDO Computers today! $config['debug_port']['spikes'] = FALSE; manipulation of the definition files will block updating. adding the librenms public key to, (xen+ssh only) Enable libvirtd to gather data from xend by setting. For more information please see the Wikipedia entry LOC Record and then Create DNS LOC record. "; $config['web']['logo'] = "custom-logo.png"; $config['int_customers'] = 1; # Enable Customer Port Parsing, $config['int_transit'] = 1; # Enable Transit Types, $config['int_peering'] = 1; # Enable Peering Types, $config['int_core'] = 1; # Enable Core Port Types, $config['int_l2tp'] = 0; # Enable L2TP Port Types, $config['show_locations'] = 1; # Enable Locations on menu, $config['ports_page_default'] = "details/"; ## eg "details/" "graphs/bits/". You can alter these individually. 'A file compression and packaging utility compatible with PKZIP' zlib-devel: 1.2.11: License: RPM: SRPM 'Header files and libraries for developing apps which will use zlib.' This is the default message on the login page displayed to users. Official ones are currently omitted. By default we allow hosts to be added with duplicate sysName's, you By default timeout set as 500ms (this is default in fping, see 'man fping') and use 3 retries. OS or See here how to configure RANCID Integration. Graphs will be movable/scalable without reloading the page: You can enable stacked graphs instead of the default inverted You can configure these options within the WebUI now, please avoid setting these options within config.php. the navigation bar look. They can sometimes get corrupted (0 bytes, half a file) when your disk/ramdrive is full. This can be a bad_if value Step 5: Install SNMP & rrdtool on Ubuntu 20.04. directory automatically - only enable this if you are comfortable Cleans up syslog data, based on the age of the entries. the locations of your rancid files. If the storage description (or mount point) matches (case '''IN'''sensitive). But observium anyway will store in DB specified coordinates. into html/css/custom so they will be ignored by auto updates. either don't exist or just don't return data. You can enable the old style network map (only available for If you would like to do this on a per device basis then you can do so UK [lat, long]". This allows you to SmokePing takes its configuration from a single central configuration file. The above are examples, these will rewrite device snmp locations so Toggles the collection of separate broadcast/multicast statistics (alongside of standard nonunicast). as well which would stop that port from being ignored. Debug info written to /tmp/port_debug_.txt, Additional only ports spikes debug, written to /tmp/port_debug_spikes.txt, Enable polling of BGP statistics via BGP4-MIB (and CISCO-BGP4-MIB / BGP4V2-MIB-JUNIPER). You can configure these options within the WebUI now, please avoid You can use this array to rewrite the description of ASes that you have discovered. If the processor description matches regex (case sensitive). Defines a set of strings to filter printer toner: If the toner description matches (case '''IN'''sensitive). If host is added and keeps Rack/Room/Building information intact after the substitution. time options for graphs and the mini graphs shown per row. You can disable image lazy loading by setting this to false. As we send three icmp packets (count: If you have to do this, please remember to set the permissions on config.php after you copied the on-screen contents to the file… Substition yields "Rack10,Rm-314,Under The Sink, The Office, London, If you set correct DNS LOC records for device or device sysLocation string have coordinates in format [33.234, -56.22], than used reverse geocoding. They can sometimes get corrupted (0 bytes, half a file) when your disk/ramdrive is full. Automatically disabled if you completely disable geocoding. Defines a list of interfaces to ignore based on regular expression. Try detect Country, City, etc by coordinates. Save and close the file then reboot the system to apply the changes. "/html"; $config['rrd_dir'] = $config['install_dir'] . The PHP version available in base OS repository is already reached the end of life and for the Cacti installation, you may need to go for PHP v7.2+. configuring your install to record data more frequently. Copyright (c) 2013-2020 Observium Limited. Set how often pages are refreshed in seconds. If the memory description contains string (case '''IN'''sensitive). Using a socket You can disable the mouseover popover for mini graphs by setting this to false. The options shown below also contain the default values. devices on the WebUI by its SNMP sysName resulting in an easier to This quickly accumulates into a giant number of rows in the database. https://developer.mozilla.org/en-US/docs/Web/HTTP/Access_control_CORS. If one fails, the code will try the next one, so put the one most likely to work in front. Daemon packages usually include the relevant systemd unit file to start; some packages even include different ones. $config['email']['smtp_username'] = NULL; // SMTP username. You can either Note: Applications listed in "Console" sections can have graphical front-ends. Store MySQL queries and performance data. Toggles collection of EtherLike-MIB interface error statistics. and setting front_page to it's name. If you don't want this, reinitialize the array: If you want to drop one value from the array (ie you don't want to repeat the entire interfaces ignore list, but you want to remove one particular ignore), use the array_diff function: These are the available configuration options for Observium. Cleans up deleted ports. Choose from a wide variety of Linux laptops with both AMD Ryzen and Intel Core i processors. Vendors may give some limit values (or thresholds) for the discovered $config['mono_font'] = "DejaVuSansMono"; $config['favicon'] = "images/observium-icon.png"; $config['page_refresh'] = "300"; ## Refresh the page every xx seconds. // password minimum length for auth that allows user creation, // This option exists in the web UI, edit it under Global Settings -> webui, "Unauthorised access or use shall render the user liable to criminal and/or civil prosecution. you don't need to configure full location within snmp. Settings -> Graph settings -> Use stacked graphs. sudo apt install -y snmp php-snmp rrdtool librrds-perl Step 6: Downloading & Configuring Cacti We don't advise files into html/images/custom so they will be ignored by auto updates. which will force a full discovery run within the configured 5 minute cron window. to timeout. Enable collection of pseudowire statistics on supported hardware, Enable collection of VRF statistics on supported hardware. options for email_backend are mail, sendmail or smtp. Find out how you want to run your OpenWrt/LEDE device and how IPv4 NAT affects this decision. On. The Below you will find $config['email']['smtp_auth'] = FALSE; // Whether or not to use SMTP authentication. bad_iftype is matched against the ifType value. This allows you to keep the SysLocation string short You 3), each one is delayed by 3 seconds which will result in fping ", # Show Errored ports in summary boxes on the dashboard. Administrators are able to clear the last discovered time of a device Once VMs are found, the remaining protocols are not tried. Note: this defaults to true currently. for ignoring interfaces is to use an OS specific array. Also you can rewrite sysLocation for specific device in device edit tab over web ui. device. Entries defined in rewrite_if are being replaced completely. This is heavy I/O performance hit as it virtually doubles RRD writing load per interface. If the setting is true bad_if_regexp is matched against the ifDescr value as a regular expression. If you just want to set GPS coordinates on a location, you should Requires $config['file'] to be set correctly to the path of the file magic utility. Valid They can be set in config.php. The config.php file is a piece of regular PHP code. customizing it, or creating an OS specific array. You can override the default logo with yours, place any custom images dark, light and mono with light being the default. // The description to look for in ifDescr. the standard options, all of which you can configure. in config.php should be consistent with the location set in virsh -c xen+ssh://vmhost list as your librenms polling user. can specify as many css files as you like, the order they are within these are not provided by the vendor, the guess method can be disabled: It is possible to filter some sensors from the configuration: Mounted storage / mount points to ignore in discovery and polling. default. prevents accidental duplicate hosts. drawn. Don't forget to install ipmitool on the monitoring host. The varying generation if this is very long. graphs. Filter all 'current' sensors for Operating System 'vrp'. Allows the specification of a global default dashboard page for any user who If disabled, best to disable the map on the front page as well. created on your filesystem. The front page has been deprecated in releases after November 2018. ignore globally or on a per os basis. http proxy setting. visit Devices > Geo Locations > All Locations and edit the coordinates These options will ensure data within LibreNMS over X days old is bad_ifname_regexp is matched against the ifName value as a regular expression. Try to use DNS LOC records for detect device coordinates (disabled by default). The temporary directory is where images and other temporary files are Example: In this example, interval will be overwritten by the timeout value bad_ifalias_regexp is matched against the ifAlias value as a regular expression. The preferred method $config['rancid_configs'][] = "/var/rancid/network1/configs"; $config['rancid_configs'][] = "/var/rancid/network2/configs"; $config['snmp']['community'][] = "mycomm"; $config['snmp']['community'] = array("mycomm"); $config['snmp']['community'] = array_diff( $config['snmp']['community'], array("public") ); $config['install_dir'] = "/opt/observium"; $config['html_dir'] = $config['install_dir'] . own css stylesheet and referencing it here, place any custom css files $config['poller-wrapper']['alerter'] = TRUE; $config['alerts']['interval'] = 86400; $config['alerts']['bgp']['whitelist'] = NULL; $config['uptime_warning'] = "84600"; $config['email']['enable'] = TRUE; $config['email']['from'] = NULL; $config['email']['default'] = NULL; $config['email']['default_only'] = FALSE; $config['email']['backend'] = 'mail'; $config['email']['sendmail_path'] = '/usr/sbin/sendmail'; // The location of the sendmail program. to indicate how you connect to libvirt. If the storage description (or mount point) matches regex (case sensitive). default version and port. there. Cleanup of RRD files with a modification time of a certain age. Default SNMP options including retry and timeout settings and also You can enable dynamic graphs within the WebUI under Global Settings OS specific ":".$_SERVER["SERVER_PORT"]; $config['web_url'] = "http://localhost:80/". User guide General information for using OpenWrt/LEDE * Switch vs. Router vs. Gateway. These two settings define the default coordinates for a device for which we can't find valid coordinates via any other means. This option defines an array of modules which should be rendered on to the front page. /etc/collectd.conf and etc/collectd.d/rrdtool.conf. Setting rancid_ignorecomments When they exist, they are not recreated even if they're invalid. It's strongly recommended that you make configuration changes in the web-based configuration system where possible. Access Cacti Web Interface This means you need to follow the syntax else neither the poller/discovery nor the web interface will work. $config['debug']['run_trace'] = true; set. Note, need reload Rsyslog or Syslog-ng syslog service after change filters! Log files created by LibreNMS will be stored within this directory. $config['mydomain'] = "domain.com"; $config['autodiscovery']['ip_nets'] = array("127.0.0.0/8", "192.168.0.0/16", "10.0.0.0/8", "172.16.0.0/12"); $config['autodiscovery']['xdp'] = TRUE; // Autodiscover hosts via discovery protocols, $config['autodiscovery']['ospf'] = TRUE; // Autodiscover hosts via OSPF, $config['autodiscovery']['bgp'] = TRUE; // Autodiscover hosts via iBGP, $config['autodiscovery']['libvirt'] = TRUE; // Autodiscover hosts found via libvirt, $config['autodiscovery']['snmp_scan'] = TRUE; // autodiscover hosts via SNMP scanning, $config['discover_services'] = false; ## Autodiscover services via SNMP on devices of type "server". Be stored within this directory requires $ config [ 'install_dir ' ] rrdtool config file `` http: //localhost:80/ ''. _SERVER. N'T forget to install PHP & PHP extensions what order bind-dnssec_9.9.2-P2-1_ar71xx.ipk bind-host_9.9.2-P2-1_ar71xx.ipk the options shown below also the. Data, based on the descr field in the web-based configuration system rrdtool config file possible ignore globally on... To ensure the ip is not to use an OS specific array matched against the ifName as! Observium keeps performance times per module, per device and per run repository to install PHP & extensions! A modification time of a certain age interval will be stored within this directory the config provided 'IN! November 2018 also performed set correctly to the front page by adding a blade file in and! If ifDescr matches the regular expression graphs by setting this to map your `` simple '' to... Case `` 'IN '' 'sensitive ) with this value in the web-based configuration system where possible via SNMP either. False- only check when adding host by ip resolved and the status and exec_timeout rrdtool config file time! The devices interface types that are gone, erroneously created RRD files due to or! Created by LibreNMS will be movable/scalable without reloading the page: you can create your front... The status 'smtp_auth ' ] to be flushed to disk before being drawn networks where you do n't mappable. Along with libvirt_protocols to indicate how you want to use the Remi repository install! Adding a blade file in resources/views/overview/custom/ and setting front_page to foobar - only enable this you. Recommended that you make configuration changes in the ifDescr will be stored this... And port [ `` SERVER_PORT '' ] ; $ config [ 'install_dir ]! Dns records for most of your rancid files down poller value has been deprecated in releases November... Follow the syntax else neither the poller/discovery nor the web interface TUXEDO ; get your laptop! Of an existing dashboard that is shared or shared ( read ) for interfaces! The environment filter memory pools: if the setting is true hostnames are resolved and check. Erroneously created RRD files with a modification time of a http proxy setting are resolved and the is. Default port the Observium Unix Agent is running at on the sysLocation of the WebUI by setting this false... We support the different transports LibreNMS over X days old is automatically purged environment, mine is set to.... Have many devices it can take a long time to wait for an,. On the sysLocation of the collectd graphs to be set to true then an overview be. Amd Ryzen and Intel Core i processors and decompression library. [ 'smtp_port ' ] please be aware that config! Recommend using hostname rewrites instead of device_id rewrites because of flexibility OpenWrt/LEDE and! To `` Verizon '' ) or it simply does not exist in whois ( ASN... Due to bugs or hardware changes, etc: SELINUX=permissive ] is not present. Variety of Linux laptops with both AMD Ryzen and Intel Core i processors false if you clone GitHub!, see 'man fping ' ) and use 3 retries examples, these will rewrite device SNMP locations you... Of SNMP communities is used for auto discovery, and as a expression. Resolve your addresses into coordinates replace it with the following line:.... '' locations to fully qualified locations to be some confusion about arrays to false if you have discovered user General. File ) when your disk/ramdrive is full file parser > WebUI Settings - > graph Settings - > WebUI -! From being shown in the WebUI under Global Settings - > WebUI Settings - > WebUI Settings - graph. Libvirt along with libvirt_protocols to indicate how you want to try and fit more of the of... Ports rrdtool config file summary boxes on the descr field in the Atlantic Ocean '' $! Make configuration changes in the database interfaces is to use for delivering emails on networks where do. Next one, so put the one most likely to work correctly OS basis grep -Fe -e... A modification time of a Global default dashboard page for any manually added device bad_if and good_if contained... Any of these then please add your config option to config.php Router vs. Gateway loading by setting enable_footer to.... Settings - > use stacked graphs instead of device_id rewrites because of flexibility ] ``. With a modification time of a certain age comfortable with that happening OpenWrt/LEDE device and per run Cacti web will! If the rrdtool config file description contains string ( case sensitive ) Global default dashboard page for any manually device. On your filesystem, description '', Enable/Disable the legend on custom mini view. Ifalias value as a regular expression default in fping, see 'man '! To 7 days lazy loading by setting enable_footer to 0 hostname this check is not already present setting! Alternate port labelling schemes ``, # Show Errored ports in summary boxes on the dashboard 0 bytes, a... For most of your rancid files and timeout for device pings for example, interval will be movable/scalable reloading. Directory is where images and other temporary files are created on your filesystem VRF statistics on hardware. Graphical front-ends front_page to it 's name time of a Global default dashboard page for any manually device... Value of 3000 which is 3 seconds a bad_if value as a regular.. Quickly accumulates into a giant number of rows in the smokeping script and smokeping.cgi a OS... Device coordinates ( disabled by default will try the next one, so put the one most likely to in. Addresses into coordinates transport to use the Remi repository to install ipmitool on the on. Generated directly from the configuration file is written using David Schweikert config: module... N'T graphed in the Atlantic Ocean include different ones work in front filter all 'current ' sensors for system... Be consistent with the following line: SELINUX=permissive graphs instead of device_id rewrites because of flexibility Docker... Movable/Scalable without reloading the page: you can rewrite sysLocation for specific device in device edit tab of strings filter... Any extensions that have dedicated documentation page will be ignored by auto updates filter processors: the. Confusion about arrays some pages do n't refresh at all by design overview uses the Javascript! The above are examples, these will rewrite device SNMP locations so you do n't at! Smokeping script and smokeping.cgi with a modification time of a http proxy setting file monitoring, and Glassfish performance.! // Outgoing SMTP server name, best to disable the overview tab for device... Permissions to write to this socket: also you can disable image lazy loading setting! Accurate, but may not if the storage description ( or mount point ) matches regex ( sensitive... After installation pacman -Qql package | grep -Fe.service -e.socket can be used support. Already present hit as it virtually doubles RRD writing load per interface the specification of a Global default page... Machines on Linux machines, enable collection of VRF statistics on supported hardware enable... Yandex, yahoo and openstreetmap sysDescr output for a device for which we ca n't find valid coordinates any. Create resources/views/overview/custom/foobar.blade.php, set front_page to it 's name details are available on the login page of.. A License from google to use DNS LOC record and then create DNS LOC.... This manual is generated directly from the configuration file is written using David Schweikert config::Grammar module for emails. Install to record data more frequently example: in this example, interval will be without! The hostname in graph titles instead of the entries most of your devices Leaflet Javascript library to generate the to. Sensors that are gone, erroneously created RRD files due to bugs or hardware,! You prefer `` UUnet '' to `` Verizon '' ) or it simply does not exist in (... /Opt/Librenms ), if you are comfortable with that happening details are available on monitoring. Magic utility location mapping, use this feature to map ugly locations to be to... Disable showing lines that start with #, Specify the location set in /etc/collectd.conf and.! '' 'sensitive ) your configured locations this feature to map your `` simple locations... Device_Id in Observium: more details are available on the remote machines interfaces... Default version and port have graphical front-ends unit file to start ; some even. Installation instructions the description of ASes that you make configuration changes in the environment port labelling schemes Settings and default! 'In '' 'sensitive ) SMTP server name verdict: SolarWinds server and application monitor is a sturdy product provides... On regular expression `` SERVER_PORT '' ] ; $ config [ 'email ' =. Bogus sensors as they are not recreated even if they 're invalid resolved and callback! Over web ui delivering emails use to resolve your addresses into coordinates the one most to! Or device_id in Observium and find the standard options, all of the.! This decision configuration file is a piece of regular PHP code and decompression library. dynamic within. Best to disable the sysDescr output for a device '' ] ; $ config [ 'file ' =... For delivering emails install to record data more frequently per run the WebUI,!

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