实际环境如下：
10.0.0.167: 6380
10.0.0.165: 6379/6380
1. 下载redis监控插件
下载链接地址：
http://exchange.nagios.org/directory/Plugins/Databases/check_redis-2Epl/details
https://github.com/willixix/WL-NagiosPlugins
2. 定义监控命令
在commands.cfg添加下面内容：
# check redis
define command {
command_name check_redis
command_line $USER1$/check_redis.pl -H $HOSTADDRESS$ -p $ARG1$ -a $ARG2$ -w $ARG3$ -c $ARG4$ -f
}
3. 定义主机
define host{
use linux-server ; Inherit default values from a template
host_name 10.0.0.165 ; The name we're giving to this host
alias redis-linux ; A longer name associated with the host
address 10.0.0.165 ; IP address of the host
}
define host{
use linux-server ; Inherit default values from a template
host_name 10.0.0.167 ; The name we're giving to this host
alias redis-linux ; A longer name associated with the host
address 10.0.0.167 ; IP address of the host
}
4. 定义主机组
define hostgroup {
hostgroup_name Redis_Servers
alias Redis Servers
members 10.0.0.165,10.0.0.167
}
5. 定义服务组
define servicegroup{
servicegroup_name Redisservices
alias Redis services
}
6. 定义监控项
# vim redis-server.cfg
define service {
use generic-service,nagiosgraph
hostgroup_name Redis_Servers
service_description Redis Client
check_command check_redis!6379!'connected_clients,blocked_clients,client_longest_output_list,client_biggest_input_buf'!100,5,~,~!500,10,~,~
host_name !10.0.0.167
servicegroups Redisservices
}
define service {
use generic-service,nagiosgraph
hostgroup_name Redis_Servers
service_description Redis Client 6380
check_command check_redis!6380!'connected_clients,blocked_clients,client_longest_output_list,client_biggest_input_buf'!100,5,~,~!500,10,~,~
servicegroups Redisservices
}
define service {
use generic-service,nagiosgraph
hostgroup_name Redis_Servers
service_description Redis Memory
check_command check_redis!6379!'used_memory_human,used_memory_peak_human'!~,~!~,~
host_name !10.0.0.167
servicegroups Redisservices
}
define service {
use generic-service,nagiosgraph
hostgroup_name Redis_Servers
service_description Redis Memory 6380
check_command check_redis!6380!'used_memory_human,used_memory_peak_human'!~,~!~,~
servicegroups Redisservices
}
define service {
use generic-service,nagiosgraph
hostgroup_name Redis_Servers
service_description Redis CPU
check_command check_redis!6379!'used_cpu_sys,used_cpu_user,used_cpu_sys_children,used_cpu_user_children'!~,~,~,~!~,~,~,~ ;未定义监控报警阀值
host_name !10.0.0.167 ;排除10.0.0.167这台
servicegroups Redisservices
}
define service {
use generic-service,nagiosgraph
hostgroup_name Redis_Servers
service_description Redis CPU 6380
check_command check_redis!6380!'used_cpu_sys,used_cpu_user,used_cpu_sys_children,used_cpu_user_children'!~,~,~,~!~,~,~,~
servicegroups Redisservices
}
7. 主机组图
8. 服务组图
9. 具体项
原文来自:ttlsa.com