[Unit]
Description=Prometheus monitoring
After=docker.service
Requires=docker.service

[Service]
TimeoutStartSec=0
Restart=always
ExecStartPre=-/usr/bin/docker kill %n
ExecStartPre=-/usr/bin/docker rm %n
ExecStart=/usr/bin/docker run --name %n \
    --network host \
    -v /srv/prometheus/prometheus:/prometheus  \
    -v /srv/prometheus/etc/prometheus:/etc/prometheus  \
    prom/prometheus:v2.6.0 \
    --storage.tsdb.retention 365d --config.file=/etc/prometheus/prometheus.yml \
    --storage.tsdb.path=/prometheus --web.enable-lifecycle
[Install]
WantedBy=multi-user.target