每小时更新一次
docker run -d \
–name watchtower \
–restart always \
-v /var/run/docker.sock:/var/run/docker.sock \
containrrr/watchtower \
–cleanup \
-i 3600
每天凌晨1点
docker run -d \
–name watchtower \
–restart always \
-v /var/run/docker.sock:/var/run/docker.sock \
containrrr/watchtower \
–cleanup \ (删除旧镜像)
-i 3600
-e TZ=Asia/Shanghai \ (上海时区)
-s “0 0 1 * * *” (每天凌晨1点)
手动更新
docker run –rm \
-v /var/run/docker.sock:/var/run/docker.sock \
containrrr/watchtower \
–cleanup \
–run-once
更新指定容器
docker run –rm \
-v /var/run/docker.sock:/var/run/docker.sock \
containrrr/watchtower \
–cleanup \
–run-once \
nginx redis
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