nagios snmp monitoring

/Run/user/1000/gvfs is not accessible Nagios monitoring Install nagios3.5.1 in Ubuntu 14.04 and use the local machine as the server. After/etc/init. d/nagios3 start, a red warning is displayed on the web interface, as shown below: Disk critial-/run/user/1000/gvfs is not accessible: Permission denied Then I went to a naigos FAQ and found it. The official website said this was a bug, for bug #615848. The prob

hostaddress$}3. Editing Scripts processes_snapshot_cpu.sh and processes_snapshot_res.shprocesses_snapshot_cpu.sh#!/bin/bashCase "$" inOK);;WARNING)/usr/local/nagios/libexec/check_nrpe-h $4-c PROCESSES_SNAPSHOT_CPU;;UNKNOWN);;CRITICAL)/usr/local/nagios/libexec/check_nrpe-h $4-c PROCESSES_SNAPSHOT_CPU;;EsacExit 0processes_snapshot_res.sh#!/bin/bashCase "$" inOK);;WARNING)/usr/local/

System: Centos 6.4 Server: Hostname:nagios-server kernel:2.6.32-358.el6.x86_64 ip:1.1.1.26Client: Hostname:nagios-client kernel:2.6.32-358.el6.x86_64 ip:1.1.1.27 To upgrade the kernel: [Root@nagios-server ~]# yum install ntpdate-y #安装ntpdate, time synchronization[Root@nagios-server ~]#/usr/sbin/ntpdate time.nist.gov #时间同步[Root@nagios-server ~]# yum install ker

1. Install the Epel extension source on the client machine Yum install-y epel-release 2, yum install Nagios and dependency package software Yum install-y nagios-plugins Nagios-plugins-all Nrpe Nagios-plugins-nrpe 3, edit Nrpe configuration file Vim/etc/nagios/nrpe.cfg

$/$SERVICEDESC $ is $SERVICESTATE $ "-xu jiank@126.com-xp jiankong-m" Service: $SERVICEDESC $\nhost: $HOSTALIAS $\ Naddress: $HOSTADDRESS $ state: $SERVICESTATE $\ndate/time: $SHORTDATETIME $\ninfo: $SERVICEOUTPUT $ "} # ' notify-service-by-email ' command definitionDefine Command{Command_name Notify-service-by-emailCommand_line/usr/local/bin/sendemail-l/tmp/sendemail.log-f jiank@126.com-t $CONTACTEMAIL $-S Smtp.126.com-u "$HOSTA lias$/$SERVICEDESC $ is $SERVICESTATE $ "-xu jiank@126.com-xp jian

Client ip:192.168.1.11Service-Side ip:192.168.1.12Purpose: To check the existence of the Java process for EIP usersClient ConfigurationScript Name: check_pid.shThe script is as follows:#! /bin/bashSi= ' Ps-ef|grep java|grep eip|wc-l 'If [$si-eq 1];thenecho "Status OK"Exit 0Elseecho "The Pro is Down,plaese check!"Exit 1FiPlaced under the/home/monitor/nagios/libexec, that is, Nrpe plug-in storage place, Chown-r monitor:monitor check_pid.shchmod +x check

not Runni Ng on this node "exit $CRITICALfideclare-I i=0declare-i a=0nodes= ' $CL _st listnodes ' for node in $NODESdo status= ' $CL _st Nodestatus $node ' let i= $I +1# if [$status = = "Active"] by default, the number of active states is detected, but the ping status is also normal, so the following conditions are changed. if [$status = = "Active"-o $status = = "Ping"] then let a= $A +1 fidoneif [$A-eq 0]then echo "Heartbeat CRITICAL: $A/$I "Exit $CRITICALelif [$A-ne $I]then echo" Heartbeat

Nagios monitoring iostatThe specific steps are as follows! NetSeek wrote an article is to use nagios monitoring iostat, But he uses the source code package compilation, specific can refer to his article http://bbs.linuxtone.org/thread-2289-1-1.html However, the compilation method may be inconvenient for multi-host depl

NagiosThe extended Host and service monitoring content is as follows: Nagios is a widely used host and service monitoring tool. Many system administrators use it to monitor the system. This document describes the basic Nagios Installation Guide for easy reading and operation. The Installation Guide describes how to in

Nagios's built-in Oracle monitoring check_oracle has fewer functions. You can use the check_oracle_health script written in perl. 1. Install check_oracle_health Wget http://www.bkjia.com/system/systembak/2011/2/check_oracle_health-1.6.6.1.tar.gz Wget http://www.bkjia.com/system/systembak/2011/2/check_oracle_health-1.6.3.tar.gz Select any version (1.6.3 is used here) Tar zxvf check_oracle_health-1.6.3.tar.gz Cd check_oracle_health-1.6.3. /Configure --

1. Create a script on the client/usr/local/nagios/libexec/check_disk.sh vim/usr/local/nagios/libexec/check_disk.sh Write the following: (client) #!/bin/bash #!/bin/bash row= ' df-h |wc-l ' for i in ' seq 2 $row ' do ava= ' df-h |sed-n " $i" p|awk ' {print $4} u_per= ' df-h |sed-n ' $i "p|sed-n" s/\%//"P|awk ' {print $} ' p_p= ' df-h-p|sed-n ' $i" P|aw K ' {print $6} ' If ["$u _per"-gt "" ];then

cgi.cfg is used to verify the identity of the administrator.If the administrator user we generate is not nagiosadmin, the validation will fail, and the error that starts with the description will appear.so , we can now just change the user name in the config file to the actual administrator username, save it, and then restart Nagios! As I created the Administrator account for nagios_5201351 The solution is as follows:1, edit the /usr/local/

: Http: exchange. nagios. orgdirectoryPluginsEmail-and-GroupwarePostfixPostfix-Queue-Monitordetails installation: [root @ localhost ~] Export cdusrlocalsrctarbag1_root@localhosttarbag##tarzxvfpostfix-queuemonitor-1.0.tar [ro : Http ://ExChange.nagios.org/directory/Plugins/Email-and-Groupware/Postfix/Postfix-Queue-Monitor/detaiLs Installation: [Root @ localhost ~] #Cd/Usr/local/src/tarbag/ [Root @ localhost tarbag] # tar zxvf postfix-queuemonito

[Nagios monitoring] NRPE: the reason for Unable to read output and troubleshooting the normal operation of the nrpe monitoring terminal definition command, monitor run #/usr/local/nagios/libexec/check_nrpe-H 117.121.9.200-c check_oracle_tablespace error prompt: NRPE: Unable to read output monitor run: #/usr/local/

$2PER_SECOND_QUESTION = 'echo "$ Uptime $ Queries" | awk '{printf ("% 4.3f"), $2/$1} END {if ($2/$1 Tmp_code = $?#If [-z $ Uptime]; thenEcho "$ MYSQL $ @ Connect Failed, Please check! " Exit 2Fi#Printf "Uptime: $ Uptime Threads_connected: $ Threads_connected Max_connections: $ max_connections Residue_connectios: $ Residue_conn Open_tables: $ Open_tables Queries per second avg: % s | Threads = $ Threads_running Questions = $ Questions Slowqueries = $ Slow_queries Opens = $ Opened_tables Opentabl

BKJIA exclusive Article] I am a linux/unix system engineer who uses Nagios to automatically monitor the company's intranet development environment and Internet application environment. Nagios has powerful alarm functions, but sometimes our system group has this need, especially when the system is busy, we want to leave logs for analysis: whether it is under attack, the developer is not properly set, or the

-serviceHOST_NAME Redis_1Service_description redis_6379_memoryCheck_command check_redis!6379! ' Used_memory_human,used_memory_peak_human '!~,~!~,~}Define Service{Use Generic-serviceHOST_NAME Redis_1Service_description redis_6379_memoryCheck_commandcheck_redis!6379! ' Connected_clients,blocked_clients,client_longest_output_list,client_biggest_input_buf '!100,5,~,~!500,10,~,~}Define Service{Use Generic-serviceHOST_NAME Redis_1Service_description Redis_6379_conn_numberCheck_command check_redis!6379

+ - defwriteconf (f,data): theWith open (F,'W') as FD: * fd.write (data) $ Panax Notoginseng defparsedata (data): -host_conf ="' thehostgroup_conf ="' + forHginchData: AGroupName = hg['GroupName'] theMembers = [] + forHinchhg[' Members']: -hostname = h['hostname'] $ Members.append (hostname) $host_conf + = host_temp%h -hostgroup_conf + = hostgroup_temp% {'GroupName': GroupName,' Members':','. Join (members)} -fp_hostconf = Os.path.join (Conf_dir,'hosts.cfg') thefp_hostgroupconf =

1. Click on any page to error after installing Nagios softwareIt appears as though you don't have permission to view information for any of the hosts you requested ...Workaround:[Email protected] conf]# vim/usr/local/nagios-4.0.8/etc/cgi.cfgUse_authentication=0--Change 1 to 0 without certification[Email protected] conf]#/etc/init.d/nagios restartRunning Configura

/etc/object/command.cfg#notify definition of the-host-by-email commandDefine Command{#命令名称, which defines a command that sends a message when a host exception is defined. Command_name Notify-host-by-email#命令具体的执行方式. command_line/usr/bin/printf "%b" "* * * * Nagios *****\n\nnotification Type: $NOTIFICATIONTYPE $\nhost: $HOSTNAME $\nstat E: $HOSTSTATE $\naddress: $HOSTADDRESS $\ninfo: $HOSTOUTPUT $\n\ndate/time: $LONGDATETIME $\n "| /bin/mail -S "* * $N