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Centos6.4安装Nagios(中文版)
阅读量:6877 次
发布时间:2019-06-26

本文共 22845 字,大约阅读时间需要 76 分钟。

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1、基础环境安装(系统最小安装)

 

 
yum install gcc glibc glibc-common gd gd-devel httpd

2、nagios和 nagios-plus的安装

 
/usr/sbin/useradd nagios /usr/sbin/groupadd nagcmd /usr/sbin/usermod -G nagcmd nagios /usr/sbin/usermod -G nagcmd apache tar -jxvf nagios-cn- 3 . 2 . 3 .tar.bz2 cd nagios-cn- 3 . 2 . 3 ./configure --with-group=nagios --with-user=nagios --with-command-group=nagcmd --with-gd-lib=/usr/lib --with -gd- inc =/usr/include make all make install make install-init make install-commandmode make install-config make install-webconf htpasswd -c /usr/local/nagios/etc/htpasswd.users nagiosadmin ##创建web登录用户名和密码 chown -R nagios.nagios /usr/local/nagios/etc/htpasswd.users tar -zxvf nagios-plugins- 1 . 4 . 16 .tar.gz cd nagios-plus- 1 . 4 . 16 ./configure --prefix=/usr/local/nagios --with-nagios-user=nagios --with-nagios-gourp=nagios make&&make install

PS:当安装nagios-plugins-1.4.16时候报错如下

 
ps/check_http.Tpo -c -o check_http.o check_http.c check_http. c: In function ‘process_arguments’: check_http. c: 312 : error: ‘ssl_version’ undeclared (first use in this function) check_http. c: 312 : error: (Each undeclared identifier is reported only once check_http. c: 312 : error: for each function it appears in .) make[ 2 ]: *** [check_http.o] Error 1 make[ 2 ]: Leaving directory `/data/nagios-plugins- 1 . 4 . 16 /plugins ' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/data/nagios-plugins-1.4.16 ' make: *** [all] Error 2

解决办法:

 
1 、yum -y install openssl openssl-devel 2 、重新configure

3、配置文件修改

[root@db3 etc]# pwd/usr/local/nagios/etc[root@db3 etc]# tree.├── cgi.cfg ##需要修改├── htpasswd.users├── nagios.cfg ##需要修改├── nagiosgraph.cfg├── objects│   ├── commands.cfg ##需要修改│   ├── contacts.cfg ##需要修改│   ├── localhost.cfg│   ├── printer.cfg│   ├── switch.cfg│   ├── templates.cfg ##需要修改│   ├── timeperiods.cfg│   └── windows.cfg└── resource.cfg

cgi.cfg内容如下:
[root@db3 etc]# cat cgi.cfg |grep -v "#" | awk "NF"main_config_file=/usr/local/nagios/etc/nagios.cfgphysical_html_path=/usr/local/nagios/shareurl_html_path=/nagiosshow_context_help=0use_pending_states=1use_authentication=1use_ssl_authentication=0authorized_for_system_information=nagiosadmin,commandauthorized_for_configuration_information=nagiosadmin,commandauthorized_for_system_commands=nagiosadminauthorized_for_all_services=nagiosadminauthorized_for_all_hosts=nagiosadminauthorized_for_all_service_commands=nagiosadminauthorized_for_all_host_commands=nagiosadminstatusmap_background_image=zytianbk.pngdefault_statusmap_layout=0default_statuswrl_layout=4ping_syntax=/bin/ping -n -U -c 5 $HOSTADDRESS$refresh_rate=90escape_html_tags=1action_url_target=_blanknotes_url_target=_blanklock_author_names=1ttf_file=/usr/local/nagios/sbin/simhei.ttfstatusmap_mod=2

nagios.cfg内容如下:

[root@yw_monitor_db etc]# cat nagios.cfg |grep -v "#" | awk "NF"log_file=/usr/local/nagios/var/nagios.logcfg_file=/usr/local/nagios/etc/objects/commands.cfgcfg_file=/usr/local/nagios/etc/objects/contacts.cfgcfg_file=/usr/local/nagios/etc/objects/timeperiods.cfgcfg_file=/usr/local/nagios/etc/objects/templates.cfgcfg_dir=/usr/local/nagios/etc/objects/cfgobject_cache_file=/usr/local/nagios/var/objects.cacheprecached_object_file=/usr/local/nagios/var/objects.precacheresource_file=/usr/local/nagios/etc/resource.cfgstatus_file=/usr/local/nagios/var/status.datstatus_update_interval=10nagios_user=nagiosnagios_group=nagioscheck_external_commands=1command_check_interval=-1command_file=/usr/local/nagios/var/rw/nagios.cmdexternal_command_buffer_slots=4096lock_file=/usr/local/nagios/var/nagios.locktemp_file=/usr/local/nagios/var/nagios.tmptemp_path=/tmpevent_broker_options=-1log_rotation_method=dlog_archive_path=/usr/local/nagios/var/archivesuse_syslog=1log_notifications=1log_service_retries=1log_host_retries=1log_event_handlers=1log_initial_states=0log_external_commands=1log_passive_checks=1service_inter_check_delay_method=smax_service_check_spread=30service_interleave_factor=shost_inter_check_delay_method=smax_host_check_spread=30max_concurrent_checks=0check_result_reaper_frequency=10max_check_result_reaper_time=30check_result_path=/usr/local/nagios/var/spool/checkresultsmax_check_result_file_age=3600cached_host_check_horizon=15cached_service_check_horizon=15enable_predictive_host_dependency_checks=1enable_predictive_service_dependency_checks=1soft_state_dependencies=0auto_reschedule_checks=0auto_rescheduling_interval=30auto_rescheduling_window=180sleep_time=0.25service_check_timeout=60host_check_timeout=30event_handler_timeout=30notification_timeout=30ocsp_timeout=5perfdata_timeout=5retain_state_information=1state_retention_file=/usr/local/nagios/var/retention.datretention_update_interval=60use_retained_program_state=1use_retained_scheduling_info=1retained_host_attribute_mask=0retained_service_attribute_mask=0retained_process_host_attribute_mask=0retained_process_service_attribute_mask=0retained_contact_host_attribute_mask=0retained_contact_service_attribute_mask=0interval_length=60check_for_updates=1bare_update_check=0use_aggressive_host_checking=0execute_service_checks=1accept_passive_service_checks=1execute_host_checks=1accept_passive_host_checks=1enable_notifications=1enable_event_handlers=1process_performance_data=0obsess_over_services=0obsess_over_hosts=0translate_passive_host_checks=0passive_host_checks_are_soft=0check_for_orphaned_services=1check_for_orphaned_hosts=1check_service_freshness=1service_freshness_check_interval=60check_host_freshness=0host_freshness_check_interval=60additional_freshness_latency=15enable_flap_detection=1low_service_flap_threshold=5.0high_service_flap_threshold=20.0low_host_flap_threshold=5.0high_host_flap_threshold=20.0date_format=usp1_file=/usr/local/nagios/bin/p1.plenable_embedded_perl=1use_embedded_perl_implicitly=1illegal_object_name_chars=`~!$%^&*|'"<>?,()=illegal_macro_output_chars=`~$&|'"<>use_regexp_matching=0use_true_regexp_matching=0admin_email=nagios@localhostadmin_pager=pagenagios@localhostdaemon_dumps_core=0use_large_installation_tweaks=0enable_environment_macros=1debug_level=0debug_verbosity=1debug_file=/usr/local/nagios/var/nagios.debugmax_debug_file_size=1000000

commands.cfg的内容如下:

[root@yw_monitor_db objects]# cat commands.cfg |grep -v "#" | awk "NF"define command{command_name    notify-host-by-emailcommand_line    /usr/bin/printf "%b" "***** Nagios *****\n\nNotification Type: $NOTIFICATIONTYPE$\nHost: $HOSTNAME$\nState: $HOSTSTATE$\nAddress: $HOSTADDRESS$\nInfo: $HOSTOUTPUT$\n\nDate/Time: $LONGDATETIME$\n" | /bin/mail -s "** $NOTIFICATIONTYPE$ Host Alert: $HOSTNAME$ is $HOSTSTATE$ **" $CONTACTEMAIL$}define command{command_name    notify-service-by-emailcommand_line    /usr/bin/printf "Host: $HOSTALIAS$\nService: $SERVICEDESC$\nAddress: $HOSTADDRESS$\nState: $SERVICESTATE$\nDate/Time: $LONGDATETIME$\nInfo:$SERVICEOUTPUT$\n持续时间:$SERVICEDURATION$" | mail  -s  " $HOSTALIAS$   $SERVICESTATE$" $CONTACTEMAIL$}define command{command_name    notify-service-by-email-163command_line    /usr/bin/printf "Host: $HOSTALIAS$\nService: $SERVICEDESC$\nAddress: $HOSTADDRESS$\nState: $SERVICESTATE$\nDate/Time: $LONGDATETIME$\nInfo:$SERVICEOUTPUT$\n持续时间:$SERVICEDURATION$" | mail  -s  " $HOSTALIAS$   $SERVICESTATE$" $CONTACTEMAIL$}define command{command_name    notify-service-by-email-164command_line     /usr/local/nagios/bin/send_message.sh $CONTACTEMAIL$ $_SERVICETYPE$ $HOSTALIAS$-$SERVICEDESC$ info:$SERVICEOUTPUT$ Duration:$SERVICEDURATION$}define command{command_name   check_mysqlcommand_line   $USER1$/check_mysql -H $HOSTADDRESS$ -u nagios -d nagios -p 123456}define command{command_name   check_mysql_slavecommand_line   $USER1$/check_mysql -H $HOSTADDRESS$ -P13267 -S -uroot -p123456 -s /data/mysql/nagios/logs/mysql.sock}define command{command_name    check-host-alivecommand_line    $USER1$/check_ping -H $HOSTADDRESS$ -w 3000.0,80% -c 5000.0,100% -p 5}define command{command_name    check_local_diskcommand_line    $USER1$/check_disk -w $ARG1$ -c $ARG2$ -p $ARG3$}define command{command_name    check_local_loadcommand_line    $USER1$/check_load -w $ARG1$ -c $ARG2$}define command{command_name    check_local_procscommand_line    $USER1$/check_procs -w $ARG1$ -c $ARG2$ -s $ARG3$}define command{command_name    check_local_userscommand_line    $USER1$/check_users -w $ARG1$ -c $ARG2$}define command{command_name    check_local_swapcommand_line    $USER1$/check_swap -w $ARG1$ -c $ARG2$}define command{command_name    check_local_mrtgtrafcommand_line    $USER1$/check_mrtgtraf -F $ARG1$ -a $ARG2$ -w $ARG3$ -c $ARG4$ -e $ARG5$}define command{command_name    check_ftpcommand_line    $USER1$/check_ftp -H $HOSTADDRESS$ $ARG1$}define command{command_name    check_hpjdcommand_line    $USER1$/check_hpjd -H $HOSTADDRESS$ $ARG1$}define command{command_name    check_snmpcommand_line    $USER1$/check_snmp -H $HOSTADDRESS$ $ARG1$}define command{command_name    check_httpcommand_line    $USER1$/check_http -H $HOSTADDRESS$ $ARG1$}define command{command_name    check_sshcommand_line    $USER1$/check_ssh $ARG1$ $HOSTADDRESS$}define command{command_name    check_dhcpcommand_line    $USER1$/check_dhcp $ARG1$}define command{command_name    check_pingcommand_line    $USER1$/check_ping -H $HOSTADDRESS$ -w $ARG1$ -c $ARG2$ -p 5}define command{command_name    check_popcommand_line    $USER1$/check_pop -H $HOSTADDRESS$ $ARG1$}define command{command_name    check_imapcommand_line    $USER1$/check_imap -H $HOSTADDRESS$ $ARG1$}define command{command_name    check_smtpcommand_line    $USER1$/check_smtp -H $HOSTADDRESS$ $ARG1$}define command{command_name    check_tcpcommand_line    $USER1$/check_tcp -H $HOSTADDRESS$ -p $ARG1$ $ARG2$}define command{command_name    check_udpcommand_line    $USER1$/check_udp -H $HOSTADDRESS$ -p $ARG1$ $ARG2$}define command{command_name    check_ntcommand_line    $USER1$/check_nt -H $HOSTADDRESS$ -p 12489 -v $ARG1$ $ARG2$}define command{command_name    check_digcommand_line    $USER1$/check_dig -H $HOSTADDRESS$ -T $ARG4$ -l $ARG1$ -w $ARG2$ -c $ARG3$}define command{command_name    process-host-perfdatacommand_line    /usr/bin/printf "%b" "$LASTHOSTCHECK$\t$HOSTNAME$\t$HOSTSTATE$\t$HOSTATTEMPT$\t$HOSTSTATETYPE$\t$HOSTEXECUTIONTIME$\t$HOSTOUTPUT$\t$HOSTPERFDATA$\n" >> /usr/local/nagios/var/host-perfdata.out}define command{command_name    process-service-perfdatacommand_line    /usr/bin/printf "%b" "$LASTSERVICECHECK$\t$HOSTNAME$\t$SERVICEDESC$\t$SERVICESTATE$\t$SERVICEATTEMPT$\t$SERVICESTATETYPE$\t$SERVICEEXECUTIONTIME$\t$SERVICELATENCY$\t$SERVICEOUTPUT$\t$SERVICEPERFDATA$\n" >> /usr/local/nagios/var/service-perfdata.out}define command{command_name check_nrpecommand_line $USER1$/check_nrpe -H $HOSTADDRESS$ -c $ARG1$}

contacts.cfg的内容如下:

[root@yw_monitor_db objects]# cat contacts.cfg |grep -v "#" | awk "NF"define contact{use                             generic-contact-163contact_name                    zhaohaijun-mailalias                           zhaohaijun-mailemail                           navyaijm@sina.com}define contact{use                             generic-contact-164contact_name                    navyaijm-callalias                           navyaijm-callemail                           18630152179}define contactgroup{contactgroup_name       ops_adminalias                   ops_adminmembers                 navyaijm-call,navyaijm-mail}

templates.cfg的内容如下:

[root@yw_monitor_db objects]# cat templates.cfg |grep -v "#" | awk "NF"define contact{name                            generic-contact         ; The name of this contact templateservice_notification_period     24x7                    ; service notifications can be sent anytimehost_notification_period        24x7                    ; host notifications can be sent anytimeservice_notification_options    w,u,c,r,f,s             ; send notifications for all service states, flapping events, and scheduled downtime eventshost_notification_options       d,u,r,f,s               ; send notifications for all host states, flapping events, and scheduled downtime eventsservice_notification_commands   notify-service-by-email ; send service notifications via emailhost_notification_commands      notify-host-by-email    ; send host notifications via emailregister                        0                       ; DONT REGISTER THIS DEFINITION - ITS NOT A REAL CONTACT, JUST A TEMPLATE!}define contact{name                            generic-contact-163     ; The name of this contact templateservice_notification_period     24x7                    ; service notifications can be sent anytimehost_notification_period        24x7                    ; host notifications can be sent anytimeservice_notification_options    w,u,c,r,f,s             ; send notifications for all service states, flapping events, and scheduled downtime eventshost_notification_options       d,u,r,f,s               ; send notifications for all host states, flapping events, and scheduled downtime eventsservice_notification_commands   notify-service-by-email-163     ; send service notifications via emailhost_notification_commands      notify-host-by-email    ; send host notifications via emailregister                        0                       ; DONT REGISTER THIS DEFINITION - ITS NOT A REAL CONTACT, JUST A TEMPLATE!}define contact{name                            generic-contact-164     ; The name of this contact templateservice_notification_period     24x7                    ; service notifications can be sent anytimehost_notification_period        24x7                    ; host notifications can be sent anytimeservice_notification_options    w,u,c,r,f,s             ; send notifications for all service states, flapping events, and scheduled downtime eventshost_notification_options       d,u,r,f,s               ; send notifications for all host states, flapping events, and scheduled downtime eventsservice_notification_commands   notify-service-by-email-164   ; send service notifications via emailhost_notification_commands      notify-host-by-email    ; send host notifications via emailregister                        0                       ; DONT REGISTER THIS DEFINITION - ITS NOT A REAL CONTACT, JUST A TEMPLATE!}define host{name                            generic-host    ; The name of this host templatenotifications_enabled           1               ; Host notifications are enabledevent_handler_enabled           1               ; Host event handler is enabledflap_detection_enabled          1               ; Flap detection is enabledfailure_prediction_enabled      1               ; Failure prediction is enabledprocess_perf_data               1               ; Process performance dataretain_status_information       1               ; Retain status information across program restartsretain_nonstatus_information    1               ; Retain non-status information across program restartsnotification_period             24x7            ; Send host notifications at any timeregister                        0               ; DONT REGISTER THIS DEFINITION - ITS NOT A REAL HOST, JUST A TEMPLATE!}define host{name                            linux-server    ; The name of this host templateuse                             generic-host    ; This template inherits other values from the generic-host templatecheck_period                    24x7            ; By default, Linux hosts are checked round the clockcheck_interval                  5               ; Actively check the host every 5 minutesretry_interval                  1               ; Schedule host check retries at 1 minute intervalsactive_checks_enabled           0max_check_attempts              10              ; Check each Linux host 10 times (max)check_command                   check-host-alive ; Default command to check Linux hostsnotification_period             workhours       ; Linux ops_admin hate to be woken up, so we only notify during the day; Note that the notification_period variable is being overridden from; the value that is inherited from the generic-host template!notification_interval           120             ; Resend notifications every 2 hoursnotification_options            d,u,r           ; Only send notifications for specific host statescontact_groups                  ops_admin               ; Notifications get sent to the ops_admin by defaultregister                        0               ; DONT REGISTER THIS DEFINITION - ITS NOT A REAL HOST, JUST A TEMPLATE!}define host{name                    windows-server  ; The name of this host templateuse                     generic-host    ; Inherit default values from the generic-host templatecheck_period            24x7            ; By default, Windows servers are monitored round the clockcheck_interval          5               ; Actively check the server every 5 minutesretry_interval          1               ; Schedule host check retries at 1 minute intervalsmax_check_attempts      10              ; Check each server 10 times (max)check_command           check-host-alive        ; Default command to check if servers are "alive"notification_period     24x7            ; Send notification out at any time - day or nightnotification_interval   30              ; Resend notifications every 30 minutesnotification_options    d,r             ; Only send notifications for specific host statescontact_groups          ops_admin               ; Notifications get sent to the ops_admin by defaulthostgroups              windows-servers ; Host groups that Windows servers should be a member ofregister                0               ; DONT REGISTER THIS - ITS JUST A TEMPLATE}define host{name                    generic-printer ; The name of this host templateuse                     generic-host    ; Inherit default values from the generic-host templatecheck_period            24x7            ; By default, printers are monitored round the clockcheck_interval          5               ; Actively check the printer every 5 minutesretry_interval          1               ; Schedule host check retries at 1 minute intervalsmax_check_attempts      10              ; Check each printer 10 times (max)check_command           check-host-alive        ; Default command to check if printers are "alive"notification_period     workhours               ; Printers are only used during the workdaynotification_interval   30              ; Resend notifications every 30 minutesnotification_options    d,r             ; Only send notifications for specific host statescontact_groups          ops_admin               ; Notifications get sent to the ops_admin by defaultregister                0               ; DONT REGISTER THIS - ITS JUST A TEMPLATE}define host{name                    generic-switch  ; The name of this host templateuse                     generic-host    ; Inherit default values from the generic-host templatecheck_period            24x7            ; By default, switches are monitored round the clockcheck_interval          5               ; Switches are checked every 5 minutesretry_interval          1               ; Schedule host check retries at 1 minute intervalsmax_check_attempts      10              ; Check each switch 10 times (max)check_command           check-host-alive        ; Default command to check if routers are "alive"notification_period     24x7            ; Send notifications at any timenotification_interval   30              ; Resend notifications every 30 minutesnotification_options    d,r             ; Only send notifications for specific host statescontact_groups          ops_admin               ; Notifications get sent to the ops_admin by defaultregister                0               ; DONT REGISTER THIS - ITS JUST A TEMPLATE}define service{name                            generic-service         ; The 'name' of this service templateactive_checks_enabled           1                       ; Active service checks are enabledpassive_checks_enabled          1                       ; Passive service checks are enabled/acceptedparallelize_check               1                       ; Active service checks should be parallelized (disabling this can lead to major performance problems)obsess_over_service             1                       ; We should obsess over this service (if necessary)check_freshness                 0                       ; Default is to NOT check service 'freshness'notifications_enabled           1                       ; Service notifications are enabledevent_handler_enabled           1                       ; Service event handler is enabledflap_detection_enabled          1                       ; Flap detection is enabledfailure_prediction_enabled      1                       ; Failure prediction is enabledprocess_perf_data               1                       ; Process performance dataretain_status_information       1                       ; Retain status information across program restartsretain_nonstatus_information    1                       ; Retain non-status information across program restartsis_volatile                     0                       ; The service is not volatilecheck_period                    24x7                    ; The service can be checked at any time of the daymax_check_attempts              3                       ; Re-check the service up to 3 times in order to determine its final (hard) statenormal_check_interval           2                       ; Check the service every 10 minutes under normal conditionsretry_check_interval            1                       ; Re-check the service every two minutes until a hard state can be determinedcontact_groups                  ops_admin                       ; Notifications get sent out to everyone in the 'ops_admin' groupnotification_options            w,u,c,r                 ; Send notifications about warning, unknown, critical, and recovery eventsnotification_interval           5                       ; Re-notify about service problems every hournotification_period             24x7                    ; Notifications can be sent out at any timeregister                        0                       ; DONT REGISTER THIS DEFINITION - ITS NOT A REAL SERVICE, JUST A TEMPLATE!}define service{name                            local-service           ; The name of this service templateuse                             generic-service         ; Inherit default values from the generic-service definitionmax_check_attempts              4                       ; Re-check the service up to 4 times in order to determine its final (hard) statenormal_check_interval           5                       ; Check the service every 5 minutes under normal conditionsretry_check_interval            1                       ; Re-check the service every minute until a hard state can be determinedregister                        0                       ; DONT REGISTER THIS DEFINITION - ITS NOT A REAL SERVICE, JUST A TEMPLATE!}

转载于:https://my.oschina.net/kisops/blog/156600

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