Service Alertmanager部署

[shenmingbusujiku]

1.下载二进制包 wget https://github.com/prometheus/alertmanager/releases/download/v0.21.0/alertman ager-0.21.0.linux-amd64.tar.gz 2.解压缩 tar -zxvf alertmanager-0.21.0.linux-amd64.tar.gz -C /data/ cd /data/ ln -sv alertmanager-0.21.0.linux-amd64 alertmanager chown -R root:root alertmanager-0.21.0.linux-amd64 3.默认配置文件 receivers: # 接收器

• name: 'web.hook' # 接收器名称 webhook_configs: # 设置webhook地址
  • url: 'http://127.0.0.1:5001/' 4.修改配置文件中的receivers并添加全局配置 receivers:
• name: 'email' email_configs:
  • to: '2177780569@qq.com' send_resolved: true global: smtp_from: 'bbj1030@foxmail.com' smtp_smarthost: 'smtp.qq.com:465' smtp_auth_username: 'bbj1030@foxmail.com' smtp_auth_password: '****' smtp_require_tls: false smtp_hello: 'qq.com'

[shenmingbusujiku]

组合Prometheus与alertmanager alerting: alertmanagers:

• static_configs:
  • targets: - 192.168.80.152:9093 或者 scrape_configs:
    • job_name: 'Alertmanager' static_configs:
    • targets: ['192.168.80.152:9093']

[shenmingbusujiku]

告警规则 cat prometheus.yml rule_files:

• "/data/prometheus/rules/*.yml" cd /data/prometheus/rules cat rules.yml groups:
  • name: up rules:
  • alert: node expr: up{job="node_exporter"} == 0 for: 1m labels: severity: critical annotations: description: "Node has been dwon for more than 1 minutes" summary: "Node down"