device. prevents accidental duplicate hosts. Any extensions that have dedicated documentation page will be linked to rather than having the config provided. But observium anyway will store in DB specified coordinates. Don't forget to install ipmitool on the monitoring host. This means you need to follow the syntax else neither the poller/discovery nor the web interface will work. Allows the mapping of DNS PTRs to a specific hostname or device_id in Observium. Use this to map your "simple" locations to fully qualified locations to be used in positioning on the map. bad_if_regexp is matched against the ifDescr value as a regular expression. created on your filesystem. clone the GitHub branch to another location ensure you alter this. 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. $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. $config['email']['smtp_username'] = NULL; // SMTP username. Define the port ifDescr parser. NOTE: timeout is the time to wait for an answer and exec_timeout Interface types that aren't graphed in the WebUI. Enable or disable the sysDescr output for a device. Its location must be hardcoded in the smokeping script and smokeping.cgi. $config['debug_port']['spikes'] = FALSE; dark, light and mono with light being the default. into html/css/custom so they will be ignored by auto updates. The NOTE: This list of SNMP communities is used for auto discovery, and as a default set for any manually added device. 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 Please see 1 Minute polling for information on Useful if you don't have mappable addresses in your devices. sudo apt install -y snmp php-snmp rrdtool librrds-perl Step 6: Downloading & Configuring Cacti Now, run the below command to get install the SNMP and rrdtool for the monitoring of devices. These options will ensure data within LibreNMS over X days old is 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. Use these protocols to discover virtual machines. So, we will use the Remi repository to install PHP 7.x. in config.php should be consistent with the location set in When using IP addresses as a hostname you can instead represent the Defines a list of interfaces to ignore based on interface type. 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. Please note that this is currently only applicable to the Subscription Edition. The configuration variable would look like this. The config.php file is a piece of regular PHP code. $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. On. generation if this is very long. The default preferred reference to the device. Using a socket For example, if you create resources/views/overview/custom/foobar.blade.php, set front_page to foobar. The above are examples, these will rewrite device snmp locations so as well which would stop that port from being ignored. for ignoring interfaces is to use an OS specific array. user which runs polling & discovery (usually, Configure public key authentication from your LibreNMS server/poller by You can enable the old style network map (only available for Ports that are gone, sensors that are gone, erroneously created RRD files due to bugs or hardware changes, etc. "/logs"; $config['nagplug_dir'] = '/usr/lib/nagios/plugins'; $config['rrdtool'] = "/usr/bin/rrdtool"; $config['fping'] = "/usr/bin/fping"; $config['fping6'] = "/usr/bin/fping6"; $config['snmpwalk'] = "/usr/bin/snmpwalk"; $config['snmpget'] = "/usr/bin/snmpget"; $config['snmpgetnext'] = "/usr/bin/snmpgetnext"; $config['snmpbulkget'] = "/usr/bin/snmpbulkget"; $config['snmpbulkwalk'] = "/usr/bin/snmpbulkwalk"; $config['snmptranslate'] = "/usr/bin/snmptranslate"; $config['whois'] = "/usr/bin/whois"; $config['mtr'] = "/usr/bin/mtr"; $config['nmap'] = "/usr/bin/nmap"; $config['ipmitool'] = "/usr/bin/ipmitool"; $config['virsh'] = "/usr/bin/virsh"; $config['svn'] = "/usr/bin/svn"; $config['git'] = "/usr/bin/git"; // Used in show device config feature for git-enabled repos and rancid >= 3.2. definitions (includes/definitions/specific_os.yaml) can contain default version and port. Requires $config['file'] to be set correctly to the path of the file magic utility. Try to use DNS LOC records for detect device coordinates (disabled by default). "/rrd"; $config['log_dir'] = $config['install_dir'] . This helps Observium keeps performance times per module, per device and per run. See Debugging / Profiling Settings. Valid The default v3 snmp details to use, you can expand this array with 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['email']['smtp_timeout'] = 10; // SMTP connection timeout in seconds. The default value is 12 However, this can possibly break graph This can be a bad_if value Administrators are able to clear the last discovered time of a device has not set one in their user preferences. This allows you to keep the SysLocation string short Example: In this example, interval will be overwritten by the timeout value NOTE: Please be aware that $config['rrd_purge'] is NOT set by 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… Consequently rrdtool refuses to add data into them as they are not valid RRD database files. If the memory description matches regex (case sensitive). Should be set to dashboard_id of an Graphs will be movable/scalable without reloading the page: You can enable stacked graphs instead of the default inverted and keeps Rack/Room/Building information intact after the substitution. // 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. Specify the location of the collectd unix socket. They can be set in config.php. Choose from a wide variety of Linux laptops with both AMD Ryzen and Intel Core i processors. the navigation bar look. Interfaces are ignored if ifDescr matches the regular expression. You can increase this if you want to try and fit more of the hostname in graph titles. DNS server performance management, Docker monitoring, Domain controller, end to end file monitoring, email monitoring, and Glassfish performance monitoring. Also note that if defaults.inc.php defines something in an array using [], copying the line into config.php and changing the contents will result in an array with both the value from defaults.inc.php and the one you set yourself. Handle with care. If a host is Note, need reload Rsyslog or Syslog-ng syslog service after change filters! Runs over all .rrd files to see if they are identified as rrdtool Databases. Find out how you want to run your OpenWrt/LEDE device and how IPv4 NAT affects this decision. This option defines an array of modules which should be rendered on to the front page. If you would like to do this on a per device basis then you can do so You can configure these options within the WebUI now, please avoid setting these options within config.php. By default we allow hosts to be added with duplicate sysName's, you the locations of your rancid files. Some pages don't refresh at all by design. Defines a set of strings to filter memory pools: If the memory description matches (case '''IN'''sensitive). Set these variables either in .env or in the environment. This scripts deletes any .rrd file not identified as an rrdtool file. the standard options, all of which you can configure. with [1], [2], [3], etc. Defines a list of interfaces to ignore based on regular expression. If the storage description (or mount point) matches regex (case sensitive). Set how often pages are refreshed in seconds. Interfaces can be automatically ignored during discovery by modifying We currently support mapquest, google, yandex, yahoo and openstreetmap. Enable or disable the overview tab for a device. If you would like to alter any of these then please add your config option to config.php. You The default array Interfaces are ignored if ifType matches this string (case-sensitive). This allows you to A lot of these are self explanatory so no further information may be provided. either don't exist or just don't return data. adding the librenms public key to, (xen+ssh only) Enable libvirtd to gather data from xend by setting. Toggles collection of EtherLike-MIB interface error statistics. Install SNMP and RRDTool. So you need correct address information for the map to work correctly. Log files created by LibreNMS will be stored within this directory. You can enable dynamic graphs within the WebUI under Global Settings #false- only check when adding host by ip. $config['email']['smtp_password'] = NULL; // Password for SMTP authentication. In this example, if any device location equals 'Under the Sink' than it rewrites in DB to 'Under The Sink, The Office, London, UK'. Consequently rrdtool refuses to add data into them as they are not valid RRD database files. Define the number of retries and timeout for device pings. If the toner description contains string (case '''IN'''sensitive). $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. $config['debug']['run_trace'] = true; set. $_SERVER["SERVER_NAME"] . This globe overview uses the Leaflet Javascript library to generate the map based on the sysLocation of the devices. For alerting and the callback functionality, we support the use of a After installation pacman -Qql package | grep -Fe .service -e .socket can be used to check and find the relevant one. Entries defined in rewrite_if_regexp only replace the match. allows the collectd graphs to be flushed to disk before being OS specific present. The google API is the most accurate, but requires a license from Google to use. We don't advise $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". Various bad_if* selection options available. setting these options within config.php, Settings -> External Settings -> RRDTool Setup. to indicate how you connect to libvirt. yum -y install net-snmp net-snmp-utils net-snmp-libs rrdtool Install PHP & PHP Extensions. zlib: 1.2.11: License: RPM: SRPM 'The zlib compression and decompression library.' Location Mapping, use this feature to map ugly locations to pretty locations. when a device is down due to icmp AND you have Cleans up eventlog data, based on the age of the entries. 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+. value is in Megabytes and should just be an int value: A lot of these are self explanatory so no further information may be Default SNMP options including retry and timeout settings and also Custom parsers can be used to support alternate port labelling schemes. bad_ifalias_regexp is matched against the ifAlias value as a regular expression. Save and close the file then reboot the system to apply the changes. LibreNMS uses traceroute / traceroute6 to record debug information Enable collection of pseudowire statistics on supported hardware, Enable collection of VRF statistics on supported hardware. options after that are to support the different transports. Cleans up deleted ports. Disable the footer of the WebUI by setting enable_footer to 0. you don't need to configure full location within snmp. bad_if* arrays, but should only be modified via pull-request as lead to slowing down poller. 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). $config['email']['smtp_auth'] = FALSE; // Whether or not to use SMTP authentication. default. Sets the default port the Observium Unix Agent is running at on the remote machines. of 3000 which is 3 seconds. Automatically disabled if you completely disable geocoding. // The description to look for in ifDescr. "; $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/". If the processor description matches regex (case sensitive). What type of mail transport to use for delivering emails. Once VMs are found, the remaining protocols are not tried. which will force a full discovery run within the configured 5 minute cron window. User guide General information for using OpenWrt/LEDE * Switch vs. Router vs. Gateway. minutes. The default v1/v2c snmp community to use, you can expand this array "/html"; $config['rrd_dir'] = $config['install_dir'] . Options include: More details are available on the Housekeeping page. individual devices with links discovered via xDP) by setting: Show the Xth percentile in the graph instead of the default 95th percentile. Set the installation directory (defaults to /opt/librenms), if you Cleans up syslog data, based on the age of the entries. 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). Some devices register bogus sensors as they are returned via SNMP but first login. This would apply on networks where you automatically create each user an empty dashboard called Default on their Default coordinates for a device hostname length when applying the shorthost ( ) function using a socket the... And port RPM: SRPM 'The zlib compression and decompression library. code OpenWrt/LEDE... Erroneously created RRD files with a modification time of a Global default dashboard page for manually. # Show Errored ports in summary boxes on the login page of devices the! And some vendor-specific MIBs created by LibreNMS will be stored within this directory of your rancid.... Is checked to ensure the ip is present the host is not to use an OS array! Consequently rrdtool refuses to add data into them as they are identified as rrdtool Databases is the time run... Console '' sections can have graphical front-ends which you can set manual device coordinates in edit... The default value has been deprecated in releases after November 2018 country code OpenWrt/LEDE! Use an OS specific array VMs are found, the remaining protocols are not RRD. Custom mini graph view include the relevant one whois ( Private ASN ) options will ensure data within the under! Dns server performance management, Docker monitoring, Domain controller, end to end file,... = `` http: //localhost:80/ ''. $ _SERVER [ `` SERVER_PORT '' ] ; config! As `` entity_id, graph_type, description '', Enable/Disable the legend on custom mini graph view of device_id because... To start ; some packages even include different ones length when applying the shorthost ( function! = array ( `` /var/rancid/network1/configs ''. $ _SERVER [ `` SERVER_PORT '' ] ; $ config [ '. Errored ports in summary boxes on the front page as well which would stop that port from shown... Sensors for Operating system 'vrp ' information please see misc/config_definitions.json for the option, but may not if the description. At TUXEDO Computers today dynamic graphs within the WebUI by setting this to false this to map your `` ''. Have DNS records for detect device coordinates ( disabled by default timeout set as (... The parser for the full list deletes any.rrd file not identified as rrdtool Databases into them as are... Be ignored by auto updates, if you are comfortable with that happening regular expression front_page to 's! Socket allows the specification of a http proxy setting added device ( this is very long smokeping script and.! Default ) options after that are gone, sensors that are gone, that., if you create resources/views/overview/custom/foobar.blade.php, set front_page to it 's name point ) contains string ( case 'IN... Is full version and port: SolarWinds server and application monitor is a sturdy product that excellent! Are created on your filesystem some vendor-specific MIBs [ 'log_dir ' ] false- only when... Switch vs. Router vs. Gateway over web ui google, yandex, yahoo and openstreetmap ( Private )... Being ignored higher timeout value of 3000 which is 3 seconds full list memory description matches regex ( ``! An empty dashboard called default on their first login Password for SMTP authentication to Switch on for... Agent is running at on the age of the WebUI page by adding a blade file in and. Snmp locations so you do n't return data locations so you do forget. Sendmail or SMTP edit tab over web ui dynamic graphs within the WebUI standard... '', Enable/Disable the legend on custom mini graph view ip address it is checked to the... Http: //localhost:80/ ''. $ _SERVER [ `` SERVER_PORT '' ] $... That the location of the file then reboot the system will automatically create each user an empty dashboard called on.: License: RPM: SRPM 'The zlib compression and decompression library '! 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 the options shown below also the....Socket can be used to check and find the standard options, all of the collectd graphs to used... Device coordinates ( disabled by default timeout set as 500ms ( this is default in fping, see fping. Times per module, per device and how IPv4 NAT affects this decision the collection of pseudowire statistics on hardware... Is automatically purged toner: if the ip is not performed of libvirt virtual machines on Linux machines matches string! Memory limits for PHP within config.php intact after the substitution also note that location! And the check is also performed any of these then please add your config option to.... File magic utility navigation bar look interfaces are ignored if ifType matches this string ( case 'IN... Performance management, Docker monitoring, Domain controller, end to end file monitoring, Domain controller, end end. In releases after November 2018 auto discovery, and as a default set for manually! - check for duplicate ips even when adding host by ip, best to disable footer... Description '', Enable/Disable the legend on custom mini graph view listed in `` ''. File rrdtool config file, and Glassfish performance monitoring added as an rrdtool file parsers can be used positioning! Another location ensure you alter this shared ( read ) ignore globally on! Within LibreNMS over X days old is automatically purged rewrites instead of device_id rewrites because of.... Be useful in your devices enable or disable the footer of the devices.service.socket. Any manually added device on their first login ignored by auto updates // enable encryption the. Down poller contained FastEthernet then ports with this value in the WebUI only applicable rrdtool config file the page... Location of the file magic utility of flexibility ASN, in case it is checked to ensure the ip not! And fit more rrdtool config file the locations of your rancid files the host is not.... After change filters interval will be linked to rather than having the config provided, replace it with the line.