Здравствуйте, у меня возникли проблемы с мониторингом zabbix. Установил и настроил согласно документации zabbix. Проблема возникла на стадии настройки обнаружения узлов по протоколу snmp коммутаторов Allied telesis. по протоколу icmp ping находит новые узлы, по snmp ничего не отображает по OID sysdescr.0 и собственно и по другим OID. c терминала консоли при запуске команды snmpwalk выдает результат корректно
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Конфигом поделиться не хотите? -
имею пачку AT-8000 и AT-9000 коммутаторов, все работает по snmpComment
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Предположу, что есть проблема с настройкой snmp.conf
В качестве проверки попробуйте применить в правиле обнаружения числовой аналог OIDComment
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Вот мои настройки zabbix´а и snmp
zabbix_server.conf
snmp.confCode:# This is a configuration file for Zabbix Server process # To get more information about Zabbix, # visit http://www.zabbix.com ############ GENERAL PARAMETERS ################# ### Option: ListenPort # Listen port for trapper. # # Mandatory: no # Range: 1024-32767 # Default: # ListenPort=10051 ### Option: SourceIP # Source IP address for outgoing connections. # # Mandatory: no # Default: # SourceIP= ### Option: LogFile # Name of log file. # If not set, syslog is used. # # Mandatory: no # Default: # LogFile= LogFile=/var/log/zabbix/zabbix_server.log ### Option: LogFileSize # Maximum size of log file in MB. # 0 - disable automatic log rotation. # # Mandatory: no # Range: 0-1024 # Default: # LogFileSize=1 LogFileSize=0 ### Option: DebugLevel # Specifies debug level # 0 - basic information about starting and stopping of Zabbix processes # 1 - critical information # 2 - error information # 3 - warnings # 4 - for debugging (produces lots of information) # # Mandatory: no # Range: 0-4 # Default: # DebugLevel=3 ### Option: PidFile # Name of PID file. # # Mandatory: no # Default: # PidFile=/tmp/zabbix_server.pid PidFile=/var/run/zabbix/zabbix_server.pid ### Option: DBHost # Database host name. # If set to localhost, socket is used for MySQL. # If set to empty string, socket is used for PostgreSQL. # # Mandatory: no # Default: DBHost=localhost ### Option: DBName # Database name. # For SQLite3 path to database file must be provided. DBUser and DBPassword are ignored. # # Mandatory: yes # Default: # DBName= DBName=zabbix ### Option: DBSchema # Schema name. Used for IBM DB2 and PostgreSQL. # # Mandatory: no # Default: # DBSchema= ### Option: DBUser # Database user. Ignored for SQLite. # # Mandatory: no # Default: # DBUser= DBUser=root ### Option: DBPassword # Database password. Ignored for SQLite. # Comment this line if no password is used. # # Mandatory: no # Default: DBPassword=adm1n$0t0 ### Option: DBSocket # Path to MySQL socket. # # Mandatory: no # Default: # DBSocket=/tmp/mysql.sock DBSocket=/var/lib/mysql/mysql.sock ### Option: DBPort # Database port when not using local socket. Ignored for SQLite. # # Mandatory: no # Range: 1024-65535 # Default (for MySQL): # DBPort=3306 ############ ADVANCED PARAMETERS ################ ### Option: StartPollers # Number of pre-forked instances of pollers. # # Mandatory: no # Range: 0-1000 # Default: # StartPollers=5 ### Option: StartIPMIPollers # Number of pre-forked instances of IPMI pollers. # # Mandatory: no # Range: 0-1000 # Default: # StartIPMIPollers=0 ### Option: StartPollersUnreachable # Number of pre-forked instances of pollers for unreachable hosts (including IPMI and Java). # At least one poller for unreachable hosts must be running if regular, IPMI or Java pollers # are started. # # Mandatory: no # Range: 0-1000 # Default: # StartPollersUnreachable=1 ### Option: StartTrappers # Number of pre-forked instances of trappers. # Trappers accept incoming connections from Zabbix sender, active agents and active proxies. # At least one trapper process must be running to display server availability and view queue # in the frontend. # # Mandatory: no # Range: 0-1000 # Default: # StartTrappers=5 ### Option: StartPingers # Number of pre-forked instances of ICMP pingers. # # Mandatory: no # Range: 0-1000 # Default: # StartPingers=1 ### Option: StartDiscoverers # Number of pre-forked instances of discoverers. # # Mandatory: no # Range: 0-250 # Default: # StartDiscoverers=1 ### Option: StartHTTPPollers # Number of pre-forked instances of HTTP pollers. # # Mandatory: no # Range: 0-1000 # Default: # StartHTTPPollers=1 ### Option: StartTimers # Number of pre-forked instances of timers. # Timers process time-based trigger functions and maintenance periods. # Only the first timer process handles the maintenance periods. # # Mandatory: no # Range: 1-1000 # Default: # StartTimers=1 ### Option: JavaGateway # IP address (or hostname) of Zabbix Java gateway. # Only required if Java pollers are started. # # Mandatory: no # Default: # JavaGateway= ### Option: JavaGatewayPort # Port that Zabbix Java gateway listens on. # # Mandatory: no # Range: 1024-32767 # Default: # JavaGatewayPort=10052 ### Option: StartJavaPollers # Number of pre-forked instances of Java pollers. # # Mandatory: no # Range: 0-1000 # Default: # StartJavaPollers=0 ### Option: StartVMwareCollectors # Number of pre-forked vmware collector instances. # # Mandatory: no # Range: 0-250 # Default: # StartVMwareCollectors=0 ### Option: VMwareFrequency # How often Zabbix will connect to VMware service to obtain a new data. # # Mandatory: no # Range: 10-86400 # Default: # VMwareFrequency=60 ### Option: VMwarePerfFrequency # How often Zabbix will connect to VMware service to obtain performance data. # # Mandatory: no # Range: 10-86400 # Default: # VMwarePerfFrequency=60 ### Option: VMwareCacheSize # Size of VMware cache, in bytes. # Shared memory size for storing VMware data. # Only used if VMware collectors are started. # # Mandatory: no # Range: 256K-2G # Default: # VMwareCacheSize=8M ### Option: VMwareTimeout # Specifies how many seconds vmware collector waits for response from VMware service. # # Mandatory: no # Range: 1-300 # Default: # VMwareTimeout=10 ### Option: SNMPTrapperFile # Temporary file used for passing data from SNMP trap daemon to the server. # Must be the same as in zabbix_trap_receiver.pl or SNMPTT configuration file. # # Mandatory: no # Default: # SNMPTrapperFile=/tmp/zabbix_traps.tmp SNMPTrapperFile=/var/log/snmptt/snmptt.log ### Option: StartSNMPTrapper # If 1, SNMP trapper process is started. # # Mandatory: no # Range: 0-1 # Default: # StartSNMPTrapper=0 ### Option: ListenIP # List of comma delimited IP addresses that the trapper should listen on. # Trapper will listen on all network interfaces if this parameter is missing. # # Mandatory: no # Default: # ListenIP=0.0.0.0 # ListenIP=127.0.0.1 ### Option: HousekeepingFrequency # How often Zabbix will perform housekeeping procedure (in hours). # Housekeeping is removing outdated information from the database. # To prevent Housekeeper from being overloaded, no more than 4 times HousekeepingFrequency # hours of outdated information are deleted in one housekeeping cycle, for each item. # To lower load on server startup housekeeping is postponed for 30 minutes after server start. # # Mandatory: no # Range: 1-24 # Default: # HousekeepingFrequency=1 ### Option: MaxHousekeeperDelete # The table "housekeeper" contains "tasks" for housekeeping procedure in the format: # [housekeeperid], [tablename], [field], [value]. # No more than 'MaxHousekeeperDelete' rows (corresponding to [tablename], [field], [value]) # will be deleted per one task in one housekeeping cycle. # SQLite3 does not use this parameter, deletes all corresponding rows without a limit. # If set to 0 then no limit is used at all. In this case you must know what you are doing! # # Mandatory: no # Range: 0-1000000 # Default: # MaxHousekeeperDelete=500 ### Option: SenderFrequency # How often Zabbix will try to send unsent alerts (in seconds). # # Mandatory: no # Range: 5-3600 # Default: # SenderFrequency=30 ### Option: CacheSize # Size of configuration cache, in bytes. # Shared memory size for storing host, item and trigger data. # # Mandatory: no # Range: 128K-8G # Default: # CacheSize=8M ### Option: CacheUpdateFrequency # How often Zabbix will perform update of configuration cache, in seconds. # # Mandatory: no # Range: 1-3600 # Default: # CacheUpdateFrequency=60 ### Option: StartDBSyncers # Number of pre-forked instances of DB Syncers # # Mandatory: no # Range: 1-100 # Default: # StartDBSyncers=4 ### Option: HistoryCacheSize # Size of history cache, in bytes. # Shared memory size for storing history data. # # Mandatory: no # Range: 128K-2G # Default: # HistoryCacheSize=8M ### Option: TrendCacheSize # Size of trend cache, in bytes. # Shared memory size for storing trends data. # # Mandatory: no # Range: 128K-2G # Default: # TrendCacheSize=4M ### Option: HistoryTextCacheSize # Size of text history cache, in bytes. # Shared memory size for storing character, text or log history data. # # Mandatory: no # Range: 128K-2G # Default: # HistoryTextCacheSize=16M ### Option: ValueCacheSize # Size of history value cache, in bytes. # Shared memory size for caching item history data requests. # Setting to 0 disables value cache. # # Mandatory: no # Range: 0,128K-64G # Default: # ValueCacheSize=8M ### Option: Timeout # Specifies how long we wait for agent, SNMP device or external check (in seconds). # # Mandatory: no # Range: 1-30 # Default: # Timeout=3 ### Option: TrapperTimeout # Specifies how many seconds trapper may spend processing new data. # # Mandatory: no # Range: 1-300 # Default: # TrapperTimeout=300 ### Option: UnreachablePeriod # After how many seconds of unreachability treat a host as unavailable. # # Mandatory: no # Range: 1-3600 # Default: # UnreachablePeriod=45 ### Option: UnavailableDelay # How often host is checked for availability during the unavailability period, in seconds. # # Mandatory: no # Range: 1-3600 # Default: # UnavailableDelay=60 ### Option: UnreachableDelay # How often host is checked for availability during the unreachability period, in seconds. # # Mandatory: no # Range: 1-3600 # Default: # UnreachableDelay=15 ### Option: AlertScriptsPath # Full path to location of custom alert scripts. # Default depends on compilation options. # # Mandatory: no # Default: # AlertScriptsPath=${datadir}/zabbix/alertscripts AlertScriptsPath=/usr/lib/zabbix/alertscripts ### Option: ExternalScripts # Full path to location of external scripts. # Default depends on compilation options. # # Mandatory: no # Default: # ExternalScripts=${datadir}/zabbix/externalscripts ExternalScripts=/usr/lib/zabbix/externalscripts ### Option: FpingLocation # Location of fping. # Make sure that fping binary has root ownership and SUID flag set. # # Mandatory: no # Default: # FpingLocation=/usr/sbin/fping ### Option: Fping6Location # Location of fping6. # Make sure that fping6 binary has root ownership and SUID flag set. # Make empty if your fping utility is capable to process IPv6 addresses. # # Mandatory: no # Default: # Fping6Location=/usr/sbin/fping6 ### Option: SSHKeyLocation # Location of public and private keys for SSH checks and actions. # # Mandatory: no # Default: # SSHKeyLocation= ### Option: LogSlowQueries # How long a database query may take before being logged (in milliseconds). # Only works if DebugLevel set to 3 or 4. # 0 - don't log slow queries. # # Mandatory: no # Range: 1-3600000 # Default: # LogSlowQueries=0 ### Option: TmpDir # Temporary directory. # # Mandatory: no # Default: # TmpDir=/tmp ### Option: StartProxyPollers # Number of pre-forked instances of pollers for passive proxies. # # Mandatory: no # Range: 0-250 # Default: # StartProxyPollers=1 ### Option: ProxyConfigFrequency # How often Zabbix Server sends configuration data to a Zabbix Proxy in seconds. # This parameter is used only for proxies in the passive mode. # # Mandatory: no # Range: 1-3600*24*7 # Default: # ProxyConfigFrequency=3600 ### Option: ProxyDataFrequency # How often Zabbix Server requests history data from a Zabbix Proxy in seconds. # This parameter is used only for proxies in the passive mode. # # Mandatory: no # Range: 1-3600 # Default: # ProxyDataFrequency=1 ### Option: AllowRoot # Allow the server to run as 'root'. If disabled and the server is started by 'root', the server # will try to switch to the user specified by the User configuration option instead. # Has no effect if started under a regular user. # 0 - do not allow # 1 - allow # # Mandatory: no # Default: # AllowRoot=0 ### Option: User # Drop privileges to a specific, existing user on the system. # Only has effect if run as 'root' and AllowRoot is disabled. # # Mandatory: no # Default: # User=zabbix ### Option: Include # You may include individual files or all files in a directory in the configuration file. # Installing Zabbix will create include directory in /usr/local/etc, unless modified during the compile time. # # Mandatory: no # Default: # Include= # Include=/usr/local/etc/zabbix_server.general.conf # Include=/usr/local/etc/zabbix_server.conf.d/ # Include=/usr/local/etc/zabbix_server.conf.d/*.conf ### Option: SSLCertLocation # Location of SSL client certificates. # This parameter is used only in web monitoring. # # Mandatory: no # Default: # SSLCertLocation=${datadir}/zabbix/ssl/certs ### Option: SSLKeyLocation # Location of private keys for SSL client certificates. # This parameter is used only in web monitoring. # # Mandatory: no # Default: # SSLKeyLocation=${datadir}/zabbix/ssl/keys ### Option: SSLCALocation # Override the location of certificate authority (CA) files for SSL server certificate verification. # If not set, system-wide directory will be used. # This parameter is used only in web monitoring. # # Mandatory: no # Default: # SSLCALocation= ####### LOADABLE MODULES ####### ### Option: LoadModulePath # Full path to location of server modules. # Default depends on compilation options. # # Mandatory: no # Default: # LoadModulePath=${libdir}/modules ### Option: LoadModule # Module to load at server startup. Modules are used to extend functionality of the server. # Format: LoadModule=<module.so> # The modules must be located in directory specified by LoadModulePath. # It is allowed to include multiple LoadModule parameters. # # Mandatory: no # Default: # LoadModule=
Code:############################################################################### # # snmpd.conf: # An example configuration file for configuring the ucd-snmp snmpd agent. # ############################################################################### # # This file is intended to only be as a starting point. Many more # configuration directives exist than are mentioned in this file. For # full details, see the snmpd.conf(5) manual page. # # All lines beginning with a '#' are comments and are intended for you # to read. All other lines are configuration commands for the agent. ############################################################################### # Access Control ############################################################################### # As shipped, the snmpd demon will only respond to queries on the # system mib group until this file is replaced or modified for # security purposes. Examples are shown below about how to increase the # level of access. # By far, the most common question I get about the agent is "why won't # it work?", when really it should be "how do I configure the agent to # allow me to access it?" # # By default, the agent responds to the "public" community for read # only access, if run out of the box without any configuration file in # place. The following examples show you other ways of configuring # the agent so that you can change the community names, and give # yourself write access to the mib tree as well. # # For more information, read the FAQ as well as the snmpd.conf(5) # manual page. #### # First, map the community name "public" into a "security name" # sec.name source community com2sec notConfigUser default public #### # Second, map the security name into a group name: # groupName securityModel securityName group notConfigGroup v1 notConfigUser group notConfigGroup v2c notConfigUser #### # Third, create a view for us to let the group have rights to: # Make at least snmpwalk -v 1 localhost -c public system fast again. # name incl/excl subtree mask(optional) view systemview included .1.3.6.1.2.1.1 view systemview included .1.3.6.1.2.1.25.1.1 #### # Finally, grant the group read-only access to the systemview view. # group context sec.model sec.level prefix read write notif access notConfigGroup "" any noauth exact systemview none none # ----------------------------------------------------------------------------- # Here is a commented out example configuration that allows less # restrictive access. # YOU SHOULD CHANGE THE "COMMUNITY" TOKEN BELOW TO A NEW KEYWORD ONLY # KNOWN AT YOUR SITE. YOU *MUST* CHANGE THE NETWORK TOKEN BELOW TO # SOMETHING REFLECTING YOUR LOCAL NETWORK ADDRESS SPACE. ## sec.name source community #com2sec local localhost COMMUNITY #com2sec mynetwork NETWORK/24 COMMUNITY ## group.name sec.model sec.name #group MyRWGroup any local #group MyROGroup any mynetwork # #group MyRWGroup any otherv3user #... ## incl/excl subtree mask #view all included .1 80 ## -or just the mib2 tree- #view mib2 included .iso.org.dod.internet.mgmt.mib-2 fc ## context sec.model sec.level prefix read write notif #access MyROGroup "" any noauth 0 all none none #access MyRWGroup "" any noauth 0 all all all ############################################################################### # Sample configuration to make net-snmpd RFC 1213. # Unfortunately v1 and v2c don't allow any user based authentification, so # opening up the default config is not an option from a security point. # # WARNING: If you uncomment the following lines you allow write access to your # snmpd daemon from any source! To avoid this use different names for your # community or split out the write access to a different community and # restrict it to your local network. # Also remember to comment the syslocation and syscontact parameters later as # otherwise they are still read only (see FAQ for net-snmp). # # First, map the community name "public" into a "security name" # sec.name source community #com2sec notConfigUser default public # Second, map the security name into a group name: # groupName securityModel securityName #group notConfigGroup v1 notConfigUser #group notConfigGroup v2c notConfigUser # Third, create a view for us to let the group have rights to: # Open up the whole tree for ro, make the RFC 1213 required ones rw. # name incl/excl subtree mask(optional) #view roview included .1 #view rwview included system.sysContact #view rwview included system.sysName #view rwview included system.sysLocation #view rwview included interfaces.ifTable.ifEntry.ifAdminStatus #view rwview included at.atTable.atEntry.atPhysAddress #view rwview included at.atTable.atEntry.atNetAddress #view rwview included ip.ipForwarding #view rwview included ip.ipDefaultTTL #view rwview included ip.ipRouteTable.ipRouteEntry.ipRouteDest #view rwview included ip.ipRouteTable.ipRouteEntry.ipRouteIfIndex #view rwview included ip.ipRouteTable.ipRouteEntry.ipRouteMetric1 #view rwview included ip.ipRouteTable.ipRouteEntry.ipRouteMetric2 #view rwview included ip.ipRouteTable.ipRouteEntry.ipRouteMetric3 #view rwview included ip.ipRouteTable.ipRouteEntry.ipRouteMetric4 #view rwview included ip.ipRouteTable.ipRouteEntry.ipRouteType #view rwview included ip.ipRouteTable.ipRouteEntry.ipRouteAge #view rwview included ip.ipRouteTable.ipRouteEntry.ipRouteMask #view rwview included ip.ipRouteTable.ipRouteEntry.ipRouteMetric5 #view rwview included ip.ipNetToMediaTable.ipNetToMediaEntry.ipNetToMediaIfIndex #view rwview included ip.ipNetToMediaTable.ipNetToMediaEntry.ipNetToMediaPhysAddress #view rwview included ip.ipNetToMediaTable.ipNetToMediaEntry.ipNetToMediaNetAddress #view rwview included ip.ipNetToMediaTable.ipNetToMediaEntry.ipNetToMediaType #view rwview included tcp.tcpConnTable.tcpConnEntry.tcpConnState #view rwview included egp.egpNeighTable.egpNeighEntry.egpNeighEventTrigger #view rwview included snmp.snmpEnableAuthenTraps # Finally, grant the group read-only access to the systemview view. # group context sec.model sec.level prefix read write notif #access notConfigGroup "" any noauth exact roview rwview none ############################################################################### # System contact information # # It is also possible to set the sysContact and sysLocation system # variables through the snmpd.conf file: syslocation Unknown (edit /etc/snmp/snmpd.conf) syscontact Root <root@localhost> (configure /etc/snmp/snmp.local.conf) # Example output of snmpwalk: # % snmpwalk -v 1 localhost -c public system # system.sysDescr.0 = "SunOS name sun4c" # system.sysObjectID.0 = OID: enterprises.ucdavis.ucdSnmpAgent.sunos4 # system.sysUpTime.0 = Timeticks: (595637548) 68 days, 22:32:55 # system.sysContact.0 = "Me <[email protected]>" # system.sysName.0 = "name" # system.sysLocation.0 = "Right here, right now." # system.sysServices.0 = 72 ############################################################################### # Logging # # We do not want annoying "Connection from UDP: " messages in syslog. # If the following option is commented out, snmpd will print each incoming # connection, which can be useful for debugging. dontLogTCPWrappersConnects yes # ----------------------------------------------------------------------------- ############################################################################### # Process checks. # # The following are examples of how to use the agent to check for # processes running on the host. The syntax looks something like: # # proc NAME [MAX=0] [MIN=0] # # NAME: the name of the process to check for. It must match # exactly (ie, http will not find httpd processes). # MAX: the maximum number allowed to be running. Defaults to 0. # MIN: the minimum number to be running. Defaults to 0. # # Examples (commented out by default): # # Make sure mountd is running #proc mountd # Make sure there are no more than 4 ntalkds running, but 0 is ok too. #proc ntalkd 4 # Make sure at least one sendmail, but less than or equal to 10 are running. #proc sendmail 10 1 # A snmpwalk of the process mib tree would look something like this: # # % snmpwalk -v 1 localhost -c public .1.3.6.1.4.1.2021.2 # enterprises.ucdavis.procTable.prEntry.prIndex.1 = 1 # enterprises.ucdavis.procTable.prEntry.prIndex.2 = 2 # enterprises.ucdavis.procTable.prEntry.prIndex.3 = 3 # enterprises.ucdavis.procTable.prEntry.prNames.1 = "mountd" # enterprises.ucdavis.procTable.prEntry.prNames.2 = "ntalkd" # enterprises.ucdavis.procTable.prEntry.prNames.3 = "sendmail" # enterprises.ucdavis.procTable.prEntry.prMin.1 = 0 # enterprises.ucdavis.procTable.prEntry.prMin.2 = 0 # enterprises.ucdavis.procTable.prEntry.prMin.3 = 1 # enterprises.ucdavis.procTable.prEntry.prMax.1 = 0 # enterprises.ucdavis.procTable.prEntry.prMax.2 = 4 # enterprises.ucdavis.procTable.prEntry.prMax.3 = 10 # enterprises.ucdavis.procTable.prEntry.prCount.1 = 0 # enterprises.ucdavis.procTable.prEntry.prCount.2 = 0 # enterprises.ucdavis.procTable.prEntry.prCount.3 = 1 # enterprises.ucdavis.procTable.prEntry.prErrorFlag.1 = 1 # enterprises.ucdavis.procTable.prEntry.prErrorFlag.2 = 0 # enterprises.ucdavis.procTable.prEntry.prErrorFlag.3 = 0 # enterprises.ucdavis.procTable.prEntry.prErrMessage.1 = "No mountd process running." # enterprises.ucdavis.procTable.prEntry.prErrMessage.2 = "" # enterprises.ucdavis.procTable.prEntry.prErrMessage.3 = "" # enterprises.ucdavis.procTable.prEntry.prErrFix.1 = 0 # enterprises.ucdavis.procTable.prEntry.prErrFix.2 = 0 # enterprises.ucdavis.procTable.prEntry.prErrFix.3 = 0 # # Note that the errorFlag for mountd is set to 1 because one is not # running (in this case an rpc.mountd is, but thats not good enough), # and the ErrMessage tells you what's wrong. The configuration # imposed in the snmpd.conf file is also shown. # # Special Case: When the min and max numbers are both 0, it assumes # you want a max of infinity and a min of 1. # # ----------------------------------------------------------------------------- ############################################################################### # Executables/scripts # # # You can also have programs run by the agent that return a single # line of output and an exit code. Here are two examples. # # exec NAME PROGRAM [ARGS ...] # # NAME: A generic name. The name must be unique for each exec statement. # PROGRAM: The program to run. Include the path! # ARGS: optional arguments to be passed to the program # a simple hello world #exec echotest /bin/echo hello world # Run a shell script containing: # # #!/bin/sh # echo hello world # echo hi there # exit 35 # # Note: this has been specifically commented out to prevent # accidental security holes due to someone else on your system writing # a /tmp/shtest before you do. Uncomment to use it. # #exec shelltest /bin/sh /tmp/shtest # Then, # % snmpwalk -v 1 localhost -c public .1.3.6.1.4.1.2021.8 # enterprises.ucdavis.extTable.extEntry.extIndex.1 = 1 # enterprises.ucdavis.extTable.extEntry.extIndex.2 = 2 # enterprises.ucdavis.extTable.extEntry.extNames.1 = "echotest" # enterprises.ucdavis.extTable.extEntry.extNames.2 = "shelltest" # enterprises.ucdavis.extTable.extEntry.extCommand.1 = "/bin/echo hello world" # enterprises.ucdavis.extTable.extEntry.extCommand.2 = "/bin/sh /tmp/shtest" # enterprises.ucdavis.extTable.extEntry.extResult.1 = 0 # enterprises.ucdavis.extTable.extEntry.extResult.2 = 35 # enterprises.ucdavis.extTable.extEntry.extOutput.1 = "hello world." # enterprises.ucdavis.extTable.extEntry.extOutput.2 = "hello world." # enterprises.ucdavis.extTable.extEntry.extErrFix.1 = 0 # enterprises.ucdavis.extTable.extEntry.extErrFix.2 = 0 # Note that the second line of the /tmp/shtest shell script is cut # off. Also note that the exit status of 35 was returned. # ----------------------------------------------------------------------------- ############################################################################### # disk checks # # The agent can check the amount of available disk space, and make # sure it is above a set limit. # disk PATH [MIN=100000] # # PATH: mount path to the disk in question. # MIN: Disks with space below this value will have the Mib's errorFlag set. # Default value = 100000. # Check the / partition and make sure it contains at least 10 megs. #disk / 10000 # % snmpwalk -v 1 localhost -c public .1.3.6.1.4.1.2021.9 # enterprises.ucdavis.diskTable.dskEntry.diskIndex.1 = 0 # enterprises.ucdavis.diskTable.dskEntry.diskPath.1 = "/" Hex: 2F # enterprises.ucdavis.diskTable.dskEntry.diskDevice.1 = "/dev/dsk/c201d6s0" # enterprises.ucdavis.diskTable.dskEntry.diskMinimum.1 = 10000 # enterprises.ucdavis.diskTable.dskEntry.diskTotal.1 = 837130 # enterprises.ucdavis.diskTable.dskEntry.diskAvail.1 = 316325 # enterprises.ucdavis.diskTable.dskEntry.diskUsed.1 = 437092 # enterprises.ucdavis.diskTable.dskEntry.diskPercent.1 = 58 # enterprises.ucdavis.diskTable.dskEntry.diskErrorFlag.1 = 0 # enterprises.ucdavis.diskTable.dskEntry.diskErrorMsg.1 = "" # ----------------------------------------------------------------------------- ############################################################################### # load average checks # # load [1MAX=12.0] [5MAX=12.0] [15MAX=12.0] # # 1MAX: If the 1 minute load average is above this limit at query # time, the errorFlag will be set. # 5MAX: Similar, but for 5 min average. # 15MAX: Similar, but for 15 min average. # Check for loads: #load 12 14 14 # % snmpwalk -v 1 localhost -c public .1.3.6.1.4.1.2021.10 # enterprises.ucdavis.loadTable.laEntry.loadaveIndex.1 = 1 # enterprises.ucdavis.loadTable.laEntry.loadaveIndex.2 = 2 # enterprises.ucdavis.loadTable.laEntry.loadaveIndex.3 = 3 # enterprises.ucdavis.loadTable.laEntry.loadaveNames.1 = "Load-1" # enterprises.ucdavis.loadTable.laEntry.loadaveNames.2 = "Load-5" # enterprises.ucdavis.loadTable.laEntry.loadaveNames.3 = "Load-15" # enterprises.ucdavis.loadTable.laEntry.loadaveLoad.1 = "0.49" Hex: 30 2E 34 39 # enterprises.ucdavis.loadTable.laEntry.loadaveLoad.2 = "0.31" Hex: 30 2E 33 31 # enterprises.ucdavis.loadTable.laEntry.loadaveLoad.3 = "0.26" Hex: 30 2E 32 36 # enterprises.ucdavis.loadTable.laEntry.loadaveConfig.1 = "12.00" # enterprises.ucdavis.loadTable.laEntry.loadaveConfig.2 = "14.00" # enterprises.ucdavis.loadTable.laEntry.loadaveConfig.3 = "14.00" # enterprises.ucdavis.loadTable.laEntry.loadaveErrorFlag.1 = 0 # enterprises.ucdavis.loadTable.laEntry.loadaveErrorFlag.2 = 0 # enterprises.ucdavis.loadTable.laEntry.loadaveErrorFlag.3 = 0 # enterprises.ucdavis.loadTable.laEntry.loadaveErrMessage.1 = "" # enterprises.ucdavis.loadTable.laEntry.loadaveErrMessage.2 = "" # enterprises.ucdavis.loadTable.laEntry.loadaveErrMessage.3 = "" # ----------------------------------------------------------------------------- ############################################################################### # Extensible sections. # # This alleviates the multiple line output problem found in the # previous executable mib by placing each mib in its own mib table: # Run a shell script containing: # # #!/bin/sh # echo hello world # echo hi there # exit 35 # # Note: this has been specifically commented out to prevent # accidental security holes due to someone else on your system writing # a /tmp/shtest before you do. Uncomment to use it. # # exec .1.3.6.1.4.1.2021.50 shelltest /bin/sh /tmp/shtest # % snmpwalk -v 1 localhost -c public .1.3.6.1.4.1.2021.50 # enterprises.ucdavis.50.1.1 = 1 # enterprises.ucdavis.50.2.1 = "shelltest" # enterprises.ucdavis.50.3.1 = "/bin/sh /tmp/shtest" # enterprises.ucdavis.50.100.1 = 35 # enterprises.ucdavis.50.101.1 = "hello world." # enterprises.ucdavis.50.101.2 = "hi there." # enterprises.ucdavis.50.102.1 = 0 # Now the Output has grown to two lines, and we can see the 'hi # there.' output as the second line from our shell script. # # Note that you must alter the mib.txt file to be correct if you want # the .50.* outputs above to change to reasonable text descriptions. # Other ideas: # # exec .1.3.6.1.4.1.2021.51 ps /bin/ps # exec .1.3.6.1.4.1.2021.52 top /usr/local/bin/top # exec .1.3.6.1.4.1.2021.53 mailq /usr/bin/mailq # ----------------------------------------------------------------------------- ############################################################################### # Pass through control. # # Usage: # pass MIBOID EXEC-COMMAND # # This will pass total control of the mib underneath the MIBOID # portion of the mib to the EXEC-COMMAND. # # Note: You'll have to change the path of the passtest script to your # source directory or install it in the given location. # # Example: (see the script for details) # (commented out here since it requires that you place the # script in the right location. (its not installed by default)) # pass .1.3.6.1.4.1.2021.255 /bin/sh /usr/local/local/passtest # % snmpwalk -v 1 localhost -c public .1.3.6.1.4.1.2021.255 # enterprises.ucdavis.255.1 = "life the universe and everything" # enterprises.ucdavis.255.2.1 = 42 # enterprises.ucdavis.255.2.2 = OID: 42.42.42 # enterprises.ucdavis.255.3 = Timeticks: (363136200) 42 days, 0:42:42 # enterprises.ucdavis.255.4 = IpAddress: 127.0.0.1 # enterprises.ucdavis.255.5 = 42 # enterprises.ucdavis.255.6 = Gauge: 42 # # % snmpget -v 1 localhost public .1.3.6.1.4.1.2021.255.5 # enterprises.ucdavis.255.5 = 42 # # % snmpset -v 1 localhost public .1.3.6.1.4.1.2021.255.1 s "New string" # enterprises.ucdavis.255.1 = "New string" # # For specific usage information, see the man/snmpd.conf.5 manual page # as well as the local/passtest script used in the above example. ############################################################################### # Further Information # # See the snmpd.conf manual page, and the output of "snmpd -H".
Last edited by alexeq2; 24-08-2015, 09:47.Comment
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На самом деле я хотел посмотреть конфиг элемента данных, но тут сам виноват, что не уточнил.
Однако zmdpc вам уже дал разумный совет. Попробуйте в элемент данных вписать числовые значения OID.
Если числовые значения прокатят, а вы жить не можете без символьных - то вам сюда:
http://www.net-snmp.org/wiki/index.p...d_loading_MIBS
First off, you should know about the paths that the tools load MIBs from. By default, it loads things from the following list of directories:
$HOME/.snmp/mibs
/usr/local/share/snmp/mibsLast edited by Zentarim; 24-08-2015, 10:20.Comment
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Не работает по все видимости потому же, что не работал елемент данных. И кстати привели не тот конфиг (snmpd.conf), а нужен snmp.conf. Ну вобщем там у вас нет настройки:
mibs +ALL
mibdirs /usr/share/mibs/netsnmp:/usr/share/mibs/ietf:/usr/share/mibs/iana
Добавьте, рестартаните службу и попробуйте snmpwalk-ом получить ответ на тот запрос который запрашиваете в обнаружении.Comment
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Тогда давайте конфиг обнаружения. Только скриншоты положите туда, где хоть можно будет разобрать, что у вас там написано.Comment
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можете еще сказать путь до snmp.conf. в пути /etc/snmp у меня лежать конфиги snmpd.conf, snmprapd.conf
Last edited by alexeq2; 24-08-2015, 12:11.Comment
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попробуйте 0 в oid добавить:
1.3.6.1.2.1.1.1.0
У меня, по крайней мере без 0 не работает:
$ snmpget -v2c -c<> 192.168.1.1 1.3.6.1.2.1.1.1
iso.3.6.1.2.1.1.1 = No Such Instance currently exists at this OID
$ snmpget -v2c -c<> 192.168.1.1 1.3.6.1.2.1.1.1.0
iso.3.6.1.2.1.1.1.0 = STRING: "Cisco IOS Software, C3550 Software (C3550-IPSERVICES-M), Version 12.2(44)SE6, RELEASE SOFTWARE (fc1)
Copyright (c) 1986-2009 by Cisco Systems, Inc.
Compiled Mon 09-Mar-09 14:35 by gereddy"Last edited by Zentarim; 24-08-2015, 13:01.Comment
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Неправильно установлен snmp. Есть два пакета snmp и snmpd. Установите snmpComment
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