自动摘要
正在生成中……
修改更新频率
默认检查更新的频率是24小时,可以使用环境变量 WATCHTOWER_SCHEDULE
或WATCHTOWER_POLL_INTERVAL
改变其检查频率。
WATCHTOWER_SCHEDULE
遵循 crontab
语法
version: "3"
services:
watchtower:
image: containrrr/watchtower
volumes:
- /var/run/docker.sock:/var/run/docker.sock
environment:
WATCHTOWER_SCHEDULE: "0 0 4 * * *"
TZ: America/New_York
WATCHTOWER_POLL_INTERVAL
间隔时间,秒数。
version: "3"
services:
watchtower:
image: containrrr/watchtower
volumes:
- /var/run/docker.sock:/var/run/docker.sock
environment:
WATCHTOWER_POLL_INTERVAL: 21600
指定只更新特定容器
使用 commnd
提供容器名,如
version: '3.3'
services:
watchtower:
image: containrrr/watchtower
container_name: watchtower
volumes:
- /var/run/docker.sock:/var/run/docker.sock
command: container_to_watch1 container_to_watch2
restart: unless-stopped