Update nexus: fix conflicts and sync local changes

This commit is contained in:
Shen Wei
2026-04-26 12:06:50 +08:00
parent 191797c01b
commit f09834b5a5
2443 changed files with 254323 additions and 255154 deletions

View File

@@ -1,33 +1,33 @@
---
title: "hello-world (Docker Test Image)"
tags: [docker, test, verification]
date: 2026-04-22
---
# hello-world (Docker 官方测试镜像)
## Definition
hello-world 是 Docker 官方提供的轻量级测试镜像,用于验证 Docker Engine 是否正确安装。运行成功后输出欢迎信息并退出。
## Usage
```bash
# 验证安装(需 sudo
sudo docker run hello-world
# 无 sudo 验证(用户加入 docker 用户组后)
docker run hello-world
```
## Expected Output
```
Hello from Docker!
This message shows that your installation appears to be working correctly.
...
```
## Related Sources
- [[如何在ubuntu-server安装-docker-docker-compose]] — 安装验证步骤
## Related Concepts
- [[Docker Engine]] — 被验证的核心组件
- [[Docker 用户组]] — 影响非 sudo 运行方式
---
title: "hello-world (Docker Test Image)"
tags: [docker, test, verification]
date: 2026-04-22
---
# hello-world (Docker 官方测试镜像)
## Definition
hello-world 是 Docker 官方提供的轻量级测试镜像,用于验证 Docker Engine 是否正确安装。运行成功后输出欢迎信息并退出。
## Usage
```bash
# 验证安装(需 sudo
sudo docker run hello-world
# 无 sudo 验证(用户加入 docker 用户组后)
docker run hello-world
```
## Expected Output
```
Hello from Docker!
This message shows that your installation appears to be working correctly.
...
```
## Related Sources
- [[如何在ubuntu-server安装-docker-docker-compose]] — 安装验证步骤
## Related Concepts
- [[Docker Engine]] — 被验证的核心组件
- [[Docker 用户组]] — 影响非 sudo 运行方式