ubuntu系统安装Dify的方法

sudo apt update && sudo apt upgrade -y
sudo apt install -y ca-certificates curl gnupg
sudo install -m 0755 -d /etc/apt/keyrings
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg
sudo chmod a+r /etc/apt/keyrings/docker.gpg
echo   "deb [arch="$(dpkg --print-architecture)" signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu \
  "$(. /etc/os-release && echo "$VERSION_CODENAME")" stable" |   sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
sudo apt update
sudo apt install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin

sudo vim /etc/docker/daemon.json

{
        "registry-mirrors": [
                "https://docker.m.daocloud.io/",
                "https://huecker.io/",
                "https://dockerhub.timeweb.cloud",
                "https://noohub.ru/",
                "https://dockerproxy.com",
                "https://docker.mirrors.ustc.edu.cn",
                "https://docker.nju.edu.cn",
                "https://xx4bwyg2.mirror.aliyuncs.com",
                "http://f1361db2.m.daocloud.io",
                "https://registry.docker-cn.com",
                "http://hub-mirror.c.163.com",
                "https://docker.mirrors.ustc.edu.cn"
        ]
}

sudo systemctl enable --now docker

sudo docker run hello-world

git clone https://github.com/langgenius/dify.git --branch 0.15.3
cd dify
cd docker
cp .env.example .env
sudo docker compose up -d
sudo docker compose ps

http://localhost/install