https://wiki.linuxsa.org/index.php?action=history&feed=atom&title=%E5%AE%B9%E5%99%A8%E5%88%9D%E5%A7%8B%E5%8C%96 容器初始化 - 版本历史 2026-04-20T13:05:45Z 本wiki上该页面的版本历史 MediaWiki 1.43.1 https://wiki.linuxsa.org/index.php?title=%E5%AE%B9%E5%99%A8%E5%88%9D%E5%A7%8B%E5%8C%96&diff=1258&oldid=prev Evan：​/* alpine */ 2024-10-22T16:47:41Z <p><span class="autocomment">alpine</span></p> <p><b>新页面</b></p><div>=alpine=<br /> [[Docker 镜像瘦身优化]]<br /> <br /> [https://blog.csdn.net/diyiday/article/details/91439151 alpine之创建最小docker镜像]<br /> <br /> <br /> [[利用Dockerfile修改容器中的apt源(debian源)]]<br /> <br /> =os.init=<br /> &lt;pre&gt;<br /> # debian 11 bullseye<br /> echo &#039;deb http://mirrors.163.com/debian/ bullseye main non-free contrib<br /> deb http://mirrors.163.com/debian/ bullseye-updates main non-free contrib<br /> deb http://mirrors.163.com/debian/ bullseye-backports main non-free contrib<br /> deb-src http://mirrors.163.com/debian/ bullseye main non-free contrib<br /> deb-src http://mirrors.163.com/debian/ bullseye-updates main non-free contrib<br /> deb-src http://mirrors.163.com/debian/ bullseye-backports main non-free contrib<br /> deb http://mirrors.163.com/debian-security/ bullseye/updates main non-free contrib<br /> deb-src http://mirrors.163.com/debian-security/ bullseye/updates main non-free contrib&#039; &gt;sources.list<br /> <br /> # debain 10<br /> echo &#039;deb http://mirrors.163.com/debian/ buster main non-free contrib<br /> deb http://mirrors.163.com/debian/ buster-updates main non-free contrib<br /> deb http://mirrors.163.com/debian/ buster-backports main non-free contrib<br /> deb-src http://mirrors.163.com/debian/ buster main non-free contrib<br /> deb-src http://mirrors.163.com/debian/ buster-updates main non-free contrib<br /> deb-src http://mirrors.163.com/debian/ buster-backports main non-free contrib<br /> deb http://mirrors.163.com/debian-security/ buster/updates main non-free contrib<br /> deb-src http://mirrors.163.com/debian-security/ buster/updates main non-free contrib&#039; &gt;sources.list<br /> <br /> #可以看一下别人要安装的是哪些<br /> apt install -y vim.tiny curl cron procps #usage vim.tiny vim太重了 <br /> &lt;/pre&gt;<br /> <br /> =修改已有官方镜像=<br /> &lt;pre&gt;<br /> 注意：记住容器的 ID，稍后还会用到<br /> <br /> docker ps <br /> CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES<br /> 8511226ff1da 8e022c70c28b <br /> <br /> 使用 docker commit 命令来提交更新后的副本。<br /> <br /> <br /> 4f177bd27a9ff0f6dc2a830403925b5360bfe0b93d476f7fc3231110e7f71b1c^C<br /> root@myxps:~# docker commit -m &quot;Added curl vim.tiny&quot; -a &quot;linuxsa.org&quot; 8511226ff1da evan886/debian:v1 #是不是这个添加了后面的不用添加tag呢 下次 再试一下 <br /> sha256:9c19bdca07aa14194e93f65264ad42f18dbabc43a8bb6bc3eadd7790a67f2296<br /> root@myxps:~# <br /> <br /> <br /> 其中，-m 来指定提交的说明信息，跟我们使用的版本控制工具一样；-a 可以指定更新的用户信息；之后是用来创建镜像的容器的 ID；最后指定目标镜像的仓库名和 tag 信息。创建成功后会返回这个镜像的 ID 信息。<br /> <br /> 使用 docker images 来查看新创建的镜像。<br /> <br /> root@myxps:~# docker images <br /> REPOSITORY TAG IMAGE ID CREATED SIZE<br /> &lt;none&gt; &lt;none&gt; 9c19bdca07aa 26 seconds ago 118MB<br /> debian buster-slim 8e022c70c28b 11 days ago 69.2MB<br /> root@myxps:~# <br /> <br /> <br /> <br /> 使用 docker images 来查看新创建的镜像。<br /> root@myxps:~# docker run -it 9c19bdca07aa bash <br /> <br /> 打上自己的tag<br /> root@myxps:~# docker images <br /> REPOSITORY TAG IMAGE ID CREATED SIZE<br /> &lt;none&gt; &lt;none&gt; 9c19bdca07aa 4 minutes ago 118MB<br /> debian buster-slim 8e022c70c28b 11 days ago 69.2MB<br /> <br /> root@myxps:~# docker tag 9c19bdca07aa evan886/debian:v1 <br /> root@myxps:~# docker images <br /> REPOSITORY TAG IMAGE ID CREATED SIZE<br /> evan886/debian v1 9c19bdca07aa 9 minutes ago 118MB<br /> debian buster-slim 8e022c70c28b 11 days ago 69.2MB<br /> root@myxps:~# <br /> <br /> root@myxps:~# docker login <br /> <br /> <br /> docker push evan886/debian:v1 <br /> <br /> <br /> &lt;/pre&gt;<br /> <br /> =利用 Dockerfile 来创建镜像=<br /> &lt;pre&gt;<br /> docker build --tag evan886/centos-nginx:v1 -f nginx/Dockerfile .<br /> <br /> <br /> docker run --name nginx -p 80:80 -v /data/apps/nginx/html/:/data/apps/nginx/html/ -d -it 9a4ccef0484d<br /> <br /> 登入容器：<br /> docker exec -it jenkins /bin/bash<br /> <br /> <br /> docker push evan886/centos-nginx:v1<br /> &lt;/pre&gt;<br /> <br /> <br /> =see also=<br /> [https://www.runoob.com/docker/docker-image-usage.html Docker 镜像使用]<br /> [[category:container]]</div> Evan