docker知识总结

安装

windows10 wsl2

• win10 启用wsl2 并安装ubuntu
  https://www.jianshu.com/p/3e2b7252b4b8

• Windows10如何更改Docker镜像目录
  https://www.jianshu.com/p/e79f4c938000
  https://blog.youkuaiyun.com/u013948858/article/details/80811986 这个没有试，评论说可能不好使。

• 查看win10系统版本号
  win+r调出运行窗口，输入winver。

• wsl2和vmware冲突【未测试下面的链接】
  https://kb.vmware.com/s/article/2146361
  https://www.lance.moe/post-344.html
  https://blog.youkuaiyun.com/m0_46161993/article/details/112907640

• 安装Docker Desktop报错WSL 2 installation is incomplete.
  https://blog.youkuaiyun.com/qq_39611230/article/details/108625840
  https://docs.microsoft.com/zh-cn/windows/wsl/install-win10#step-4—download-the-linux-kernel-update-package

error

• docker 桌面版报错error during connect: This error may indicate that the docker daemon is not running.:
  cd “C:\Program Files\Docker\Docker”
  DockerCli.exe -SwitchDaemon
  https://blog.youkuaiyun.com/tangcv/article/details/112238084
  注：如果用命令不好使，直接重启docker客户端也许可以解决问题。

• Error response from daemon: open \.\pipe\docker_engine_linux: The system cannot find the file speci
  Net stop com.docker.service
  Net start com.docker.service
  注：如果用命令不好使，直接重启docker客户端也许可以解决问题。

• Failed to start service: The service did not respond to the start or control request in a timely fashion
  Tried everything (reboot, different versions 2.5 , 3.0 , 3.3, power, disabling realtime protection). Only increasing timeout helped me:
  Click Start, click Run, type regedit, and then click OK.
  Locate and then click the following registry subkey:
  HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control
  In the right pane, locate the ServicesPipeTimeout entry.
  Note If the ServicesPipeTimeout entry does not exist, you must create it. To do this, follow these steps:
  On the Edit menu, point to New, and then click DWORD Value.
  Type ServicesPipeTimeout, and then press ENTER.
  Right-click ServicesPipeTimeout, and then click Modify.
  Click decimal, type 60000, and then click OK.
  https://stackoverflow.com/questions/61811392/error-installing-docker-desktop-for-windows-10
  https://github.com/docker/for-win/issues/6091

常用操作

1.docker ps -a 列出所有容器
2.docker ps -l 列出正在运行的容器
3.docker inspect node(容器名) 列出该容器的配置信息
4.docker run --name=container01 -i -t ubuntu /bin/bash 创建一个容器名为container01，环境为ubuntu的容器，并运行该容器
5.docker rm CONTAINER_ID(容器ID，通过docker ps -a可以查看) 通过容器ID删除容器，注意，如果容器在运行状态，无法删除
6.docker info 查看docker信息
7.docker images 查看docker的镜像
8.docker rmi 镜像名 删除镜像
9.docker search 查找镜像
10.docker pull 上传镜像
11.docker push 推送镜像
12.docker build . -t image_name
13. docker tag [镜像id] [新镜像名称]:[新镜像标签] 镜像重命名
14. docker stop CONTAINER_ID 停止容器运行

• 后台运行
  docker run -d …
  docker exec -it containerid /bin/bash

• docker commit 通过容器构建镜像
  https://www.cnblogs.com/shenh/p/9450163.html

• 容器的端口映射：
  设置：run[-P][-p] 大写的P表示映射所有-P端口的容器，小写的p表示映射指定-p端口容器
  https://blog.youkuaiyun.com/tororo_cat/article/details/107862522

• docker容器暴漏多个端口
  -p port1：port2 -p port3：port4 -p port5：port6
  https://www.cnblogs.com/zhzhlong/p/12581934.html

volume：数据共享

• 不指定host目录挂载docker目录
  在windows wsl上不好找共享位置在哪
  docker run -d --name nginx -v /usr/share/nginx/html nginx
• 指定host目录挂载docker目录
  docker run -d -p 8080:80 -v /d/001practice/docker/d2/html:/usr/share/nginx/html nginx
  注：host的html文件夹为空时，docker的html文件夹内容并没有拷贝到host的html文件夹中，而是也变为空。 /d/001practice对应windows的路径为D:\001practice。

mount和volume
好像-v后面接绝对路径属于mount
https://blog.youkuaiyun.com/docerce/article/details/79265858
https://www.jianshu.com/p/ef0f24fd0674
https://www.jianshu.com/p/e1bd6e13d8e4
https://blog.youkuaiyun.com/yangshihuz/article/details/103976407
https://blog.youkuaiyun.com/inrgihc/article/details/109001886
https://blog.youkuaiyun.com/u012904680/article/details/81297169

docker镜像导入导出

• Docker - 实现本地镜像的导出、导入（export、import、save、load）
  https://www.hangge.com/blog/cache/detail_2411.html
• Docker load 之后镜像名字为none问题解决
  docker save -o redis.tar redis:5.0.2
  https://blog.youkuaiyun.com/Alavn_/article/details/103799826
• 主机无网情况下如何不通过docker pull导入镜像
  https://blog.youkuaiyun.com/QianLiStudent/article/details/107064119

docker进入容器修改配置文件

sudo docker exec -ti -u root 容器id /bin/bash
apt-get update
apt-get install -y vim
vim /etc/nginx/nginx.conf
https://blog.youkuaiyun.com/luomo0203/article/details/107147802/

docker share

注：我的镜像上传没有成功，
第1次报错如下：
write tcp 192.168.65.3:42932->18.214.230.110:443: use of closed network connection
可能是网络问题，需要换一个网速快的环境。
第2次报错：
Get https://registry-1.docker.io/v2/: EOF
这个错，等一会儿重试就可以了。

上传本地docker image到docker hub
https://www.cnblogs.com/fanqisoft/p/11315392.html

参考资料

第一个docker化的java应用
https://www.imooc.com/learn/824
docker入门
https://www.imooc.com/learn/867
【入门】Docker练习场
https://tianchi.aliyun.com/competition/entrance/231759/tab/226
https://dockerpractice.readthedocs.io/zh/latest/dockerai/?spm=5176.20850343.J_3678908510.1.22f42854BYnAdr#docker_1
PHP环境LAMP/LNMP安装与配置
https://www.imooc.com/learn/703

其他

• vi/vim基本使用方法
  https://www.cnblogs.com/itech/archive/2009/04/17/1438439.html

• brat标注工具镜像
  https://hub.docker.com/r/heliex/docker-brat

• ubuntu下修改环境变量以及添加PYTHONPATH方法
  https://blog.youkuaiyun.com/weixin_37251044/article/details/79273321
  https://jingyan.baidu.com/article/4f34706e3de476e387b56dd6.html
  https://cloud.tencent.com/developer/article/1396779

• ubuntu安装软件
  sudo apt-get update
  sudo apt install curl