122 lines
3.3 KiB
Plaintext
122 lines
3.3 KiB
Plaintext
import { Callout, Steps, Tabs } from 'nextra/components';
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# Docker Compose 部署指引
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[![][docker-release-shield]][docker-release-link][![][docker-size-shield]][docker-size-link][![][docker-pulls-shield]][docker-pulls-link]
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我们提供了 [Docker 镜像][docker-release-link]，供你在自己的私有设备上部署 LobeChat 服务。
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[docker-pulls-link]: https://hub.docker.com/r/lobehub/lobe-chat
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[docker-pulls-shield]: https://img.shields.io/docker/pulls/lobehub/lobe-chat?color=45cc11&labelColor=black&style=flat-square
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[docker-release-link]: https://hub.docker.com/r/lobehub/lobe-chat
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[docker-release-shield]: https://img.shields.io/docker/v/lobehub/lobe-chat?color=369eff&label=docker&labelColor=black&logo=docker&logoColor=white&style=flat-square
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[docker-size-link]: https://hub.docker.com/r/lobehub/lobe-chat
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[docker-size-shield]: https://img.shields.io/docker/image-size/lobehub/lobe-chat?color=369eff&labelColor=black&style=flat-square
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<Steps>
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### 安装 Docker 容器环境
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（如果已安装，请跳过此步）
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<Tabs items={['Ubuntu', 'CentOS']}>
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<Tabs.Tab>
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```fish
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$ apt install docker.io
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```
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</Tabs.Tab>
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<Tabs.Tab>
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```fish
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$ yum install docker
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```
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</Tabs.Tab>
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</Tabs>
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### 运行 Docker Compose 部署指令
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使用 `docker-compose` 时配置文件如下:
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```yml
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version: '3.8'
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services:
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lobe-chat:
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image: lobehub/lobe-chat
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container_name: lobe-chat
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restart: always
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ports:
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- '3210:3210'
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environment:
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OPENAI_API_KEY: sk-xxxx
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OPENAI_PROXY_URL: https://api-proxy.com/v1
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ACCESS_CODE: lobe66
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```
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运行以下命令启动 Lobe Chat 服务：
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```bash
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$ docker-compose up -d
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```
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### Crontab 自动更新脚本（可选）
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类似地，你可以使用以下脚本来自动更新 Lobe Chat，使用 `Docker Compose` 时，环境变量无需额外配置。
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```bash
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#!/bin/bash
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# auto-update-lobe-chat.sh
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# 设置代理（可选）
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export https_proxy=http://127.0.0.1:7890 http_proxy=http://127.0.0.1:7890 all_proxy=socks5://127.0.0.1:7890
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# 拉取最新的镜像并将输出存储在变量中
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output=$(docker pull lobehub/lobe-chat:latest 2>&1)
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# 检查拉取命令是否成功执行
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if [ $? -ne 0 ]; then
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exit 1
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fi
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# 检查输出中是否包含特定的字符串
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echo "$output" | grep -q "Image is up to date for lobehub/lobe-chat:latest"
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# 如果镜像已经是最新的，则不执行任何操作
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if [ $? -eq 0 ]; then
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exit 0
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fi
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echo "Detected Lobe-Chat update"
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# 删除旧的容器
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echo "Removed: $(docker rm -f Lobe-Chat)"
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# 也许需要先进入 `docker-compose.yml` 所在的目录
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# cd /path/to/docker-compose-folder
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# 运行新的容器
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echo "Started: $(docker-compose up)"
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# 打印更新的时间和版本
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echo "Update time: $(date)"
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echo "Version: $(docker inspect lobehub/lobe-chat:latest | grep 'org.opencontainers.image.version' | awk -F'"' '{print $4}')"
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# 清理不再使用的镜像
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docker images | grep 'lobehub/lobe-chat' | grep -v 'latest' | awk '{print $3}' | xargs -r docker rmi > /dev/null 2>&1
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echo "Removed old images."
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```
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此脚本亦可以在 Crontab 中使用，但请确认你的 Crontab 可以找到正确的 Docker 命令。建议使用绝对路径。
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配置 Crontab，每 5 分钟执行一次脚本：
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```bash
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*/5 * * * * /path/to/auto-update-lobe-chat.sh >> /path/to/auto-update-lobe-chat.log 2>&1
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```
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</Steps>
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