监控建设04alertmanager搭建

1、alertmanager搭建

解压安装包

[root@bigdata3 monitor]# tar xvf alertmanager-0.17.0.linux-amd64.tar.gz

[root@bigdata3 monitor]# mv alertmanager-0.17.0.linux-amd64 alertmanager

备份模板配置

[root@bigdata3 monitor]# cd alertmanager

[root@bigdata3 monitor]# cp alertmanager.yml alertmanager.yml.bak

编辑配置文件

[root@bigdata3 monitor]# vi alertmanager.yml

模板内容

global:

resolve_timeout: 5m

route:

group_by: ['alertname']

group_wait: 10s

group_interval: 10s

repeat_interval: 1h

receiver: 'web.hook'

receivers:

- name: 'web.hook'

webhook_configs:

- url: 'http://127.0.0.1:5001/'

inhibit_rules:

- source_match:

severity: 'critical'

target_match:

severity: 'warning'

equal: ['alertname', 'dev', 'instance']

线上配置如下：

[root@bigdata3 alertmanager]# cat alertmanager.yml

global:

re