命令报错:WARNING: Your kernel does not support swap limit capabilities, memory limited without swap. 这是因为宿主机内核的相关功能没有打开.按照下面的设置就行: step 1:编辑/etc/default/grub文件,将GRUB_CMDLINE_LINUX一行改为GRUB_CMDLINE_LINUX="cgroup_enable=memory swapaccount=1" step 2:更新…
看了许多解决方案,但是对于新手来说并不友好,不是特别清楚 报错内容: System has not been booted with systemd as init system (PID 1). Can't operate. Failed to connect to bus: Host is down 解决方法: docker run -itd --privileged --name myCentos centos /usr/sbin/init 创建完成后: 请使用以下命令进入…
原始镜像如下: REPOSITORY TAG IMAGE ID CREATED SIZE xtjatswc/mycore2 v3 73ce3cd97c01 About an hour ago .74GB xtjatswc/mycore latest 73ce3cd97c01 About an hour ago .74GB microsoft/dotnet latest 521411f3b61d days ago .73GB 用docker tag 命令修改镜像REPOSITORY.TAG后,如下…