docker swarm查看日志

一文理解docker组成、containerd、dockershim、runc、CRI

解决http请求报错context deadline exceeded (Client.Timeout exceeded while awaiting headers)

具体报错如下：dpkg: dependency problems prevent configuration of containerd.io: containerd.io depends on libseccomp2 (>= 2.4.0)Selecting previously unselected package containerd.io.(Reading database ... 4

如何查看已有的docker镜像latest的具体版本号？

docker拉取镜像报错Error response from daemon: unauthorized: unauthorized to access repository: xxx, action: pull: unauthorized to access repository: xxx, action: pull

gorm插入报错Error 1292 (22007): Incorrect datetime value: '0000-00-00' for column 'xxx' at row 1问题记录

如何查看已有的docker镜像latest的具体版本号？

shell命令快速一次判断某容器是否存在

方法1：打镜像时设置好ENV TZ=Asia/ShanghaiRUN ln -sf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone方法2：启动容器时增加映射-v /etc/localtime:/etc/localtime