最近上海移动机房在做调整(调到现在还没搞完…都换了几次IP了)，导致nagios服务器不能连通应用服务器。
然后nagios每半小时就给我发短信囧，受不了了
1.hostescalation定义格式；蓝色为可选项
| define hostescalation{ |
| |
host_name |
host_name |
| |
hostgroup_name |
hostgroup_name |
| |
contacts |
contacts |
| |
contact_groups |
contactgroup_name |
| |
first_notification |
# |
| |
last_notification |
# |
| |
notification_interval |
# |
| |
escalation_period |
timeperiod_name |
| |
escalation_options |
[d,u,r] |
| |
} |
2.定义hostescalation将报警频率延长
vi /usr/local/nagios/etc/objects/lavida.cfg
define host{
use linux-server,host-pnp
host_name lavida
alias apply
address 192.168.1.2
check_command check-host-alive
max_check_attempts 5
check_period 24×7
contact_groups admins
notification_interval 60 #正常报警频率改成60分钟
notification_period 24×7
notification_options d,u,r
}
#第三次到第五次报警频率为120分钟
define hostescalation{
host_name lavida
first_notification 3
last_notification 5
notification_interval 120
contact_groups admins
}
#第6次以后为240分钟一次
define hostescalation{
host_name lavida
first_notification 6 #第六次
last_notification 0 #不限次数
notification_interval 240 #4小时，也可以改小成10分钟等
contact_groups admins #可以增加组如:admins,managers
}
3.检查nagios配置
/usr/local/nagios/bin/nagios -v /usr/local/nagios/etc/nagios.cfg
4.重启nagios
service nagios reload
针对service的定义方法
define serviceescalation{
host_name lavida
service_description Root Partition
first_notification 6
last_notification 0
notification_interval 240
contact_groups admins
}
参考：
http://nagios.sourceforge.net/docs/3_0/objectdefinitions.html#hostescalation
http://nagios.sourceforge.net/docs/3_0/escalations.html
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