nagios！！！！not defined anywhere!
[root@localhost etc]# /usr/local/nagios/bin/nagios -v /usr/local/nagios/etc/nagios.cfg
Nagios Core 3.2.0
Copyright (c) 2009 Nagios Core Development Team and Community Contributors
Copyright (c) 1999-2009 Ethan Galstad
Last Modified: 08-12-2009
License: GPL
Website: http://www.nagios.org
Reading configuration data...
Read main config file okay...
Processing object config file '/usr/local/nagios/etc/dd/contactgroups.cfg'...
Processing object config file '/usr/local/nagios/etc/dd/contacts.cfg'...
Processing object config file '/usr/local/nagios/etc/dd/hostgroups.cfg'...
Processing object config file '/usr/local/nagios/etc/dd/hosts.cfg'...
Processing object config file '/usr/local/nagios/etc/dd/services.cfg'...
Processing object config file '/usr/local/nagios/etc/dd/timeperiods.cfg'...
Read object config files okay...
Running pre-flight check on configuration data...
Checking services...
Error: Service check command 'check-host-alive' specified in service 'check-host-alive' for host 'nagios-server' not defined anywhere!
Error: Service check command 'check-host-alive' specified in service 'check-host-alive' for host 'rhel5-77' not defined anywhere!
Error: Service check command 'check-host-alive' specified in service 'check-host-alive' for host 'rhel5-99' not defined anywhere!
Checked 3 services.
Checking hosts...
Error: Host check command 'check-host-alive' specified for host 'nagios-server' is not defined anywhere!
Error: Host check command 'check-host-alive' specified for host 'rhel5-77' is not defined anywhere!
Error: Host check command 'check-host-alive' specified for host 'rhel5-99' is not defined anywhere!
Checked 3 hosts.
Checking host groups...
Checked 1 host groups.
Checking service groups...
Checked 0 service groups.
Checking contacts...
Error: Service notification command 'service-notify-by-email' specified for contact 'nagiosadmin' is not defined anywhere!
Error: Host notification command 'host-notify-by-email' specified for contact 'nagiosadmin' is not defined anywhere!
Checked 1 contacts.
Checking contact groups...
Checked 1 contact groups.
Checking service escalations...
Checked 0 service escalations.
Checking service dependencies...
Checked 0 service dependencies.
Checking host escalations...
Checked 0 host escalations.
Checking host dependencies...
Checked 0 host dependencies.
Checking commands...
Checked 0 commands.
Checking time periods...
Checked 1 time periods.
Checking for circular paths between hosts...
Checking for circular host and service dependencies...
Checking global event handlers...
Checking obsessive compulsive processor commands...
Checking misc settings...
Total Warnings: 0
Total Errors: 8
***> One or more problems was encountered while running the pre-flight check...
Check your configuration file(s) to ensure that they contain valid
directives and data defintions. If you are upgrading from a previous
version of Nagios, you should be aware that some variables/definitions
may have been removed or modified in this version. Make sure to read
the HTML documentation regarding the config files, as well as the
'Whats New' section to find out what has changed.
[root@localhost etc]# cat commands.cfg
define command{
command_name check_nrpe
command_line $USE 1$/check_nrpe -H $HOSTADD ESS$ -c $A G1$
}
#host-notify-by-sms
define command {
command_name host-notify-by-sms
command_line /usr/local/bin/sms_send "Host $HOSTSTATE$ alert for $HOSTNAME$! on '$DATETIME$' " $CONTACTPAGER$
}
define command{
command_name check-host-alive
command_line $USER1$/check_ping -H $HOSTADDRESS$ -w 3000.0,80% -c 5000.0,100% -p 5
}
define command{
command_name host-notify-by-email
command_line /usr/bin/printf "%b" "***** Nagios *****nnNotification Type: $NOTIFICATIONTYPE$nHost: $HOSTNAME$nState
HOSTSTATE$nAddress: $HOSTADDRESS$nInfo: $HOSTOUTPUT$nnDate/Time: $LONGDATETIME$n" | /bin/mail -s "** $NOTIFICATIONTYPE$ Host Al
ert: $HOSTNAME$ is $HOSTSTATE$ **" $CONTACTEMAIL$
}
哪位碰到过这个问题，请指明改正错误配置，谢谢！！
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评论（9）
你的command.cfg文件是定义了check-host-alive命令，但是你的command.cfg文件有包含进nagios.cfg主配置文件么？
nagios里面最基本的几个对象：command、template、service、contact、timeperiod最好都是分开写配置文件，然后cfg_file="*.cfg"的方式导入到主配置文件中去
[root@localhost etc]# cat hosts.cfg
define host{
host_name nagios-server
alias nagios-server
address 192.168.1.45
# parents server-backbone
check_command check-host-alive
check_interval 5
retry_interval 1
max_check_attempts 5
check_period 24x7
process_perf_data 0
retain_nonstatus_information 0
contact_groups lq2003
notification_interval 30
notification_period 24x7
notification_options d,u,r
}
define host{
host_name rhel5-99
alias rhel5-99
address 192.168.1.99
# parents server-backbone
check_command check-host-alive
check_interval 5
retry_interval 1
max_check_attempts 5
check_period 24x7
process_perf_data 0
retain_nonstatus_information 0
contact_groups lq2003
notification_interval 30
notification_period 24x7
notification_options d,u,r
}
define host{
host_name rhel5-77
alias rhel5-77
address 192.168.1.77
# parents server-backbone
check_command check-host-alive
check_interval 5
retry_interval 1
max_check_attempts 5
check_period 24x7
process_perf_data 0
retain_nonstatus_information 0
contact_groups lq2003
notification_interval 30
notification_period 24x7
notification_options d,u,r
}
的确不好意思啊！
这个问题困扰了我好久，真的查不出来是那里的问题！！谢谢各位
[root@localhost dd]# cat timeperiods.cfg
define timeperiod{
timeperiod_name 24x7
alias 24 Hours A Day, 7 Days A Week
sunday 00:00-24:00
monday 00:00-24:00
tuesday 00:00-24:00
wednesday 00:00-24:00
thursday 00:00-24:00
friday 00:00-24:00
saturday 00:00-24:00
}
[root@localhost dd]# cat services.cfg
define service {
host_name nagios-server
service_description check-host-alive
check_period 24x7
max_check_attempts 4
normal_check_interval 3
retry_check_interval 2
contact_groups lq2003
notification_interval 10
notification_period 24x7
notification_options w,u,c,r
check_command check-host-alive
}
define service {
host_name rhel5-77
service_description check-host-alive
check_period 24x7
max_check_attempts 4
normal_check_interval 3
retry_check_interval 2
contact_groups lq2003
notification_interval 10
notification_period 24x7
notification_options w,u,c,r
check_command check-host-alive
}
define service {
host_name rhel5-99
service_description check-host-alive
check_period 24x7
max_check_attempts 4
normal_check_interval 3
retry_check_interval 2
contact_groups lq2003
notification_interval 10
notification_period 24x7
notification_options w,u,c,r
check_command check-host-alive
}
[root@localhost dd]# cat hostgroups.cfg
define hostgroup {
hostgroup_name lq2003
alias test
members rhel5-77,rhel5-99,nagios-server
}
[root@localhost dd]# cat hosts.cfg
define host {
host_name nagios-server
alias nagios-server
address 192.168.1.45
contact_groups lq2003
check_command check-host-alive
max_check_attempts 5
notification_interval 10
notification_period 24x7
notification_options d,u,r
}
define host {
host_name rhel5-99
alias rhel5-99
address 192.168.1.99
contact_groups lq2003
check_command check-host-alive
max_check_attempts 5
notification_interval 10
notification_period 24x7
notification_options d,u,r
}
define host {
host_name rhel5-77
alias rhel5-77
address 192.168.1.77
contact_groups lq2003
check_command check-host-alive
max_check_attempts 5
notification_interval 10
notification_period 24x7
notification_options d,u,r
}
[root@localhost dd]# cat contacts.cfg
define contact {
contact_name nagiosadmin
alias system administrator
service_notification_period 24x7
host_notification_period 24x7
service_notification_options w,u,c,r
host_notification_options d,u,r
service_notification_commands service-notify-by-email
host_notification_commands host-notify-by-email
email liqiang@channelsoft.com
}
[root@localhost dd]# cat contactgroups.cfg
define contactgroup {
contactgroup_name lq2003
alias system administrator group
members nagiosadmin
}
check-host-alive服务没有定义
同上
三台主机都没有定义
nagios里面主要是将定义的配置文件分类列出，nagios作为主要配置文件。
然后分别定义template.cfg、timeperiod.cfg、contact.cfg分别配置，每台host.cfg单独配置，然后用cfg_file='hosts.cfg'导入到nagios主配置文件里面去。