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Dify 部署指南-离线版

news 来源：原创 2025/5/1 15:41:55

Docker 部署

1、访问 Docker 官网 (https://www.docker.com/) 获取安装包。
2、上传 Docker 安装包
3、进入解压目录，执行解压命令

tar xzvf docker-28、0.2、tgz

4、将解压文件中的 Docker 相关文件移动到 /usr/bin/ 目录

sudo cp docker/* /usr/bin/

5、创建 /etc/systemd/system/docker.service 文件

[Unit]
 Description=Docker Application Container Engine
 Documentation=https://docs.docker.com
 After=network-online.target firewalld.service
 Wants=network-online.target
 [Service]
 Type=notify
 ExecStart=/usr/bin/dockerd
 ExecReload=/bin/kill -s HUP $MAINPID
 LimitNOFILE=infinity
 LimitNPROC=infinity
 LimitCORE=infinity
 TimeoutStartSec=0
 Delegate=yes
 KillMode=process
 Restart=on-failure
 StartLimitBurst=3
 StartLimitInterval=60s
 [Install]
 WantedBy=multi-user.target

5、创建 /etc/systemd/system/docker.service 文件

[Unit]
 Description=Docker Application Container Engine
 Documentation=https://docs.docker.com
 After=network-online.target firewalld.service
 Wants=network-online.target
 [Service]
 Type=notify
 ExecStart=/usr/bin/dockerd
 ExecReload=/bin/kill -s HUP $MAINPID
 LimitNOFILE=infinity
 LimitNPROC=infinity
 LimitCORE=infinity
 TimeoutStartSec=0
 Delegate=yes
 KillMode=process
 Restart=on-failure
 StartLimitBurst=3
 StartLimitInterval=60s
 [Install]
 WantedBy=multi-user.target

5、创建 /etc/systemd/system/docker.service 文件

[Unit]
 Description=Docker Application Container Engine
 Documentation=https://docs.docker.com
 After=network-online.target firewalld.service
 Wants=network-online.target
 [Service]
 Type=notify
 # the default is not to use systemd for cgroups because the delegate issues still
 # exists and systemd currently does not support the cgroup feature set required
 # for containers run by docker
 ExecStart=/usr/bin/dockerd
 ExecReload=/bin/kill -s HUP $MAINPID
 # Having non-zero Limit*s causes performance problems due to accounting overhead
 # in the kernel. We recommend using cgroups to do container-local accounting.
 LimitNOFILE=infinity
 LimitNPROC=infinity
 LimitCORE=infinity
 # Uncomment TasksMax if your systemd version supports it.
 # Only systemd 226 and above support this version.
 #TasksMax=infinity
 TimeoutStartSec=0
 # set delegate yes so that systemd does not reset the cgroups of docker containers
 Delegate=yes
 # kill only the docker process, not all processes in the cgroup
 KillMode=process
 # restart the docker process if it exits prematurely
 Restart=on-failure
 StartLimitBurst=3
 StartLimitInterval=60s
 [Install]
 WantedBy=multi-user.target

6、添加启动权限

chmod +x /etc/systemd/system/docker.service

7、创建/etc/docker/daemon.json文件，该文件用于配置镜像源

{
    "data-root": "/gdc/app/docker24、0.6/docker-data",
    "registry-mirrors": [
        "https://docker.domys.cc",
        "https://hub.domys.cc"
  ]
}

8、启动Docker

systemctl daemon-reload  --配置重载
systemctl start docker    --启动
systemctl stop docker     --停止
systemctl enable docker  --开机启动
systemctl status docker  --查看状态

9、查看Docker版本

docker -v

Docker-Compose部署

1、下载安装
Docker-Compose官网(https://github.com/docker/compose/releases)
2、上传到Linux
上传到 /usr/local/bin 目录，不需要解压
3、重命名
重命名为docker-compose
4、添加执行权限

chmod +x /usr/local/bin/docker-compose

5、查看Docker-Compose版本

docker-compose version

Dify部署

1、下载zip包
社区版官网(https://github.com/langgenius/dify)
2、上传到并解压
unzip dify-main.zip
3、 docker-compose安装dify

sudo cd dify-main/docker
cp .env.example .env
sudo docker-compose up -d

4、 Dify访问
先前往管理员初始化页面设置设置管理员账户

# 本地环境
http://localhost/install
# 服务器环境
http://your_server_ip/install

Dify 主页面

# 本地环境
http://localhost
# 服务器环境
http://your_server_ip

其他问题

镜像拉取失败

有大部分时候，你即使改了国内的镜像源也照样拉不到镜像，这个时候需要从已有的镜像中导出，然后再导入到新的机器中。
1、离线镜像安装

docker save -o dify-web.tar langgenius/dify-web:1、1、1
docker save -o dify-api.tar langgenius/dify-api:1、1、1
docker save -o postgres.tar postgres:15-alpine
docker save -o nginx.tar nginx:latest
docker save -o dify-sandbox.tar langgenius/dify-sandbox:0.2、10
docker save -o squid.tar ubuntu/squid:latest
docker save -o weaviate.tar semitechnologies/weaviate:1、19、0
docker save -o redis.tar redis:6-alpine 
docker save -o dify-plugin-daemon.tar langgenius/dify-plugin-daemon:0.0.6-local
docker save -o redis.tar redis:6-alpine

2、加载离线镜像包【注意: 修改加载的路径】

docker load -i dify-web.tar
docker load -i dify-api.tar
docker load -i postgres.tar
docker load -i nginx.tar
docker load -i dify-sandbox.tar
docker load -i squid.tar
docker load -i weaviate.tar
docker load -i dify-plugin-daemon.tar
docker load -i redis.tar