prometheus + grafana + Alertmanager-mail alert

surroundings

System: CentOS 7
software: alertmanager-0.18.0.linux-amd64.tar.gz

installation

• Download the binary package
  Address: https://prometheus.io/download/

• installation

  # tar -xzvf alertmanager-0.15.1.linux-amd64.tar.gz
  # mkdir /usr/local/prometheus # mv alertmanager-0.15.1.linux-amd64 /usr/local/prometheus/alertmanager 

• Create a data directory

  # mkdir -p /data/prometheus/alertmanager/data
  

• Create a user and authorization

  # useradd prometheus
  # chown -R prometheus:prometheus /usr/local/prometheus /data/prometheus 

start up

• Add to start the service

  # vim /usr/lib/systemd/system/alertmanager.service
  [Unit]
  Description=Alertmanager
  After=network.target
  
  [Service]
  Type=simple
  User=prometheus
  ExecStart=/usr/local/prometheus/alertmanager/alertmanager --config.file=/usr/local/prometheus/alertmanager/alertmanager.yml --storage.path=/data/prometheus/alertmanager/data
  Restart=on-failure
  
  [Install]
  WantedBy=multi-user.target
  

• start up

  # systemctl enable alertmanager.service
  # systemctl start alertmanager.service 

• Access
  Address:http://ip:9093