全局设置
vim /etc/docker/daemon.json
{
"registry-mirrors": ["http://f613ce8f.m.daocloud.io"],
"log-driver":"json-file",
"log-opts": {"max-size":"500m", "max-file":"3"}
}
单个容器编排
nginx:
image: nginx:1.18-alpine
restart: always
logging:
driver: "json-file"
options:
max-size: "5g"
删除容器日志
cat /dev/null > /var/lib/docker/containers/容器id/容器id-json.log
