38 lines
1.6 KiB
Markdown
38 lines
1.6 KiB
Markdown
---
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title: "Ubuntu Server Docker安装配置"
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type: source
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tags: [Docker, Ubuntu, 安装配置]
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date: 2025-03-14
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---
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## Source File
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- [[raw/Home Office/如何在Ubuntu Server安装 docker & docker compose.md]]
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## Summary
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- 核心主题：Ubuntu Server安装Docker Engine和Docker Compose V2
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- 问题域：官方仓库安装确保版本最新
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- 方法/机制：添加Docker GPG密钥 → 添加apt源 → apt install
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- 结论/价值：完整的Ubuntu Docker官方安装流程
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## Key Claims
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- 卸载旧版：for pkg in docker.io docker-engine docker-ce docker.io docker-compose docker-compose-v2; do sudo apt-get remove $pkg; done
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- 添加GPG密钥：sudo install -m 0755 -d /etc/apt/keyrings && sudo curl -fsSL https://download.docker.com/linux/ubuntu/gpg -o /etc/apt/keyrings/docker.asc
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- 添加apt源：echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/ubuntu $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
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- 安装：sudo apt-get install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
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- 非root用户运行：sudo usermod -aG docker $USER
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## Key Concepts
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- [[DockerEngine]]：Docker容器运行时
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- [[DockerComposeV2]]：docker compose命令（V2版本）
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- [[apt仓库管理]]：通过GPG密钥和apt源安装软件
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## Key Entities
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- [[Docker]]：容器化平台
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- [[Ubuntu]]：安装宿主
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## Connections
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- [[Ubuntu-Server-Docker安装配置]] ← documents ← [[Docker安装配置]]
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## Contradictions
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- 无冲突
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