post: docker containers

Author: Starslayerx

content/posts/2025-09-23_docker-container.md

@@ -1,6 +1,6 @@
 +++
 date = '2025-09-23T8:00:00+08:00'
-draft = true
+draft = false
 title = 'Docker - Containers'
 tags = ['Docker']
 +++
@@ -641,3 +641,61 @@ docker container kill --signal=USR1 092c5dc85044
 ```Docker
 docker image rm 0256c63af7db
 ```
+
+有时，尤其是再部署循环的时候，需要将整个系统的镜像或容器都从系统中剃除，最简单的就是使用下面的方法：
+
+```Docker
+docker system prune
+```
+
+如果要将所有未使用的镜像都剃除，而不只是悬空镜像，使用 `-a` 参数：
+
+```Docker
+docker system prune -a
+```
+
+如果要删除所有的容器或镜像，可以使用下面的组合命令
+
+```Docker
+docker container rm $(docker container ls -a -q)
+docker image rm $(docker image -q)
+```
+
+上面两个命令都支持一个过滤参数，用于微调删除命令或特定情况
+
+例如移除所有非 0 状态的容器
+
+```Docker
+docker contaienr rm $(docker container ls -a -q --filter 'exited!=0')
+```
+
+或者删除所有没标签的容器
+
+```Docker
+docker image rm $(docker images -q -f "dangling=true")
+```
+
+### Windows Containers
+
+自从 2016 年以来 Windows 已经支持运行含本地原生应用的 Windows 容器。
+包含原生 Windows 应用的 Windows 容器可以使用特殊的 Docker 命令管理。
+下面将演示 Windows 10+ 通过 Hyper-V 使用 Docker。
+
+第一件需要做的事情就是从 Linux 容器切换到 Windows 容器，选择“Switch to Windows Containers...”，这个过程会消耗一定的时间。
+可以使用下面命令在 PowerShell 测试 Windows 容器：
+
+```Docker
+docker container run --rm -it mrc.microsoft.com/powershell
+```
+
+要实现同样功能，可以编写下面的 Dockerfile
+
+```Dockerfile
+FROM mcr.microsoft.com/powershell
+SHELL ["pwsh", "-command"]
+RUN Add-Content C:\helloworld.ps1`
+    'Write-Host "Hello World from Windows"'`
+CMD ["pwsh", "C:\\helloworld.ps1"]
+```
+
+再次点击 "Switch to Linux Containers..." 切换回 Linux 容器。

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+<span>Timeline view</span></div></div></header><div class=relative><div class="bg-border absolute top-0 bottom-0 left-4 w-0.5"></div><div class=mb-12><div class="relative mb-8 flex items-center"><div class="bg-primary absolute left-0 z-10 flex h-8 w-8 items-center justify-center rounded-full"><svg class="h-4 w-4 text-primary-foreground" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 7V3m8 4V3m-9 8h10M5 21h14a2 2 0 002-2V7a2 2 0 00-2-2H5A2 2 0 003 7v12a2 2 0 002 2z"/></svg></div><div class=ml-12><h2 class="text-foreground text-2xl font-bold">2025</h2><p class="text-muted-foreground text-sm">54
 posts</p></div></div><div class="relative mb-8"><div class="relative mb-4 flex items-center"><div class="bg-accent border-background absolute left-2 z-10 h-4 w-4 rounded-full border-2"></div><div class=ml-12><h3 class="text-foreground text-lg font-semibold">October 2025</h3><p class="text-muted-foreground text-xs">2
 posts</p></div></div><div class="ml-12 space-y-3"><article class="group bg-card border-border hover:bg-accent/50 rounded-lg border p-4 transition-all duration-300"><div class="flex items-center justify-between gap-4"><div class="min-w-0 flex-1"><h4 class="text-foreground group-hover:text-primary mb-3 font-medium transition-colors duration-200"><a href=/posts/understanding-svg-paths/ class=block>Understanding SVG Paths</a></h4><div class="text-muted-foreground flex items-center gap-4 text-xs"><div class="flex items-center gap-1"><svg class="h-3 w-3" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 7V3m8 4V3m-9 8h10M5 21h14a2 2 0 002-2V7a2 2 0 00-2-2H5A2 2 0 003 7v12a2 2 0 002 2z"/></svg>
 <time datetime=2025-10-22>10-22</time></div><div class="flex items-center gap-1"><svg class="h-3 w-3" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 8v4l3 3m6-3A9 9 0 113 12a9 9 0 0118 0z"/></svg>
 <span>8
 min</span></div></div></div></div></article><article class="group bg-card border-border hover:bg-accent/50 rounded-lg border p-4 transition-all duration-300"><div class="flex items-center justify-between gap-4"><div class="min-w-0 flex-1"><h4 class="text-foreground group-hover:text-primary mb-3 font-medium transition-colors duration-200"><a href=/posts/python-standrad-library-pathlib/ class=block>Python Standrad Library - pathlib</a></h4><div class="text-muted-foreground flex items-center gap-4 text-xs"><div class="flex items-center gap-1"><svg class="h-3 w-3" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 7V3m8 4V3m-9 8h10M5 21h14a2 2 0 002-2V7a2 2 0 00-2-2H5A2 2 0 003 7v12a2 2 0 002 2z"/></svg>
 <time datetime=2025-10-01>10-01</time></div><div class="flex items-center gap-1"><svg class="h-3 w-3" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 8v4l3 3m6-3A9 9 0 113 12a9 9 0 0118 0z"/></svg>
 <span>12
-min</span></div></div></div></div></article></div></div><div class="relative mb-8"><div class="relative mb-4 flex items-center"><div class="bg-accent border-background absolute left-2 z-10 h-4 w-4 rounded-full border-2"></div><div class=ml-12><h3 class="text-foreground text-lg font-semibold">September 2025</h3><p class="text-muted-foreground text-xs">20
-posts</p></div></div><div class="ml-12 space-y-3"><article class="group bg-card border-border hover:bg-accent/50 rounded-lg border p-4 transition-all duration-300"><div class="flex items-center justify-between gap-4"><div class="min-w-0 flex-1"><h4 class="text-foreground group-hover:text-primary mb-3 font-medium transition-colors duration-200"><a href=/posts/uv-python-package-manager/ class=block>uv - Python package manager</a></h4><div class="text-muted-foreground flex items-center gap-4 text-xs"><div class="flex items-center gap-1"><svg class="h-3 w-3" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 7V3m8 4V3m-9 8h10M5 21h14a2 2 0 002-2V7a2 2 0 00-2-2H5A2 2 0 003 7v12a2 2 0 002 2z"/></svg>
+min</span></div></div></div></div></article></div></div><div class="relative mb-8"><div class="relative mb-4 flex items-center"><div class="bg-accent border-background absolute left-2 z-10 h-4 w-4 rounded-full border-2"></div><div class=ml-12><h3 class="text-foreground text-lg font-semibold">September 2025</h3><p class="text-muted-foreground text-xs">21
+posts</p></div></div><div class="ml-12 space-y-3"><article class="group bg-card border-border hover:bg-accent/50 rounded-lg border p-4 transition-all duration-300"><div class="flex items-center justify-between gap-4"><div class="min-w-0 flex-1"><h4 class="text-foreground group-hover:text-primary mb-3 font-medium transition-colors duration-200"><a href=/posts/docker-containers/ class=block>Docker - Containers</a></h4><div class="text-muted-foreground flex items-center gap-4 text-xs"><div class="flex items-center gap-1"><svg class="h-3 w-3" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 7V3m8 4V3m-9 8h10M5 21h14a2 2 0 002-2V7a2 2 0 00-2-2H5A2 2 0 003 7v12a2 2 0 002 2z"/></svg>
+<time datetime=2025-09-23>09-23</time></div><div class="flex items-center gap-1"><svg class="h-3 w-3" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 8v4l3 3m6-3A9 9 0 113 12a9 9 0 0118 0z"/></svg>
+<span>16
+min</span></div></div></div></div></article><article class="group bg-card border-border hover:bg-accent/50 rounded-lg border p-4 transition-all duration-300"><div class="flex items-center justify-between gap-4"><div class="min-w-0 flex-1"><h4 class="text-foreground group-hover:text-primary mb-3 font-medium transition-colors duration-200"><a href=/posts/uv-python-package-manager/ class=block>uv - Python package manager</a></h4><div class="text-muted-foreground flex items-center gap-4 text-xs"><div class="flex items-center gap-1"><svg class="h-3 w-3" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 7V3m8 4V3m-9 8h10M5 21h14a2 2 0 002-2V7a2 2 0 00-2-2H5A2 2 0 003 7v12a2 2 0 002 2z"/></svg>
 <time datetime=2025-09-22>09-22</time></div><div class="flex items-center gap-1"><svg class="h-3 w-3" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 8v4l3 3m6-3A9 9 0 113 12a9 9 0 0118 0z"/></svg>
 <span>14
 min</span></div></div></div></div></article><article class="group bg-card border-border hover:bg-accent/50 rounded-lg border p-4 transition-all duration-300"><div class="flex items-center justify-between gap-4"><div class="min-w-0 flex-1"><h4 class="text-foreground group-hover:text-primary mb-3 font-medium transition-colors duration-200"><a href=/posts/morden-javascript-tutorial-chapter-2-fundamentals-11~18/ class=block>Morden Javascript Tutorial Chapter 2 - Fundamentals: 11~18</a></h4><div class="text-muted-foreground flex items-center gap-4 text-xs"><div class="flex items-center gap-1"><svg class="h-3 w-3" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 7V3m8 4V3m-9 8h10M5 21h14a2 2 0 002-2V7a2 2 0 00-2-2H5A2 2 0 003 7v12a2 2 0 002 2z"/></svg>