Docker安装Gitea， 操作分享

1. gitea官网docker安装说明

gitea官方使用docker安装说明

2. 个人操作

(1)docker-compose进行安装gitea

如果不会docker-compose请查看

docker-compose

docker-compose

version: "3"

networks:
  gitea:
    external: false

services:
  server:
    image: gitea/gitea:latest
    container_name: gitea
    environment:
      - USER_UID=1000
      - USER_GID=1000
      - DB_TYPE=mysql
      - DB_HOST=db:3306
      - DB_NAME=gitea
      - DB_USER=gitea
      - DB_PASSWD=gitea
    restart: always
    networks:
      - gitea
    volumes:
      - ./data:/data
      - /etc/timezone:/etc/timezone:ro
      - /etc/localtime:/etc/localtime:ro
    ports:
      - "3000:3000"
      - "222:22"
    depends_on:
      - db

  db:
    image: mysql:8
    restart: always
    environment:
      - MYSQL_ROOT_PASSWORD=gitea
      - MYSQL_USER=gitea
      - MYSQL_PASSWORD=gitea
      - MYSQL_DATABASE=gitea
    networks:
      - gitea
    volumes:
      - ./mysql:/var/lib/mysql

接下来运行docker-compose up -d 通过docker-compose ps 查看gitea运行情况

（2）登录gitea,打开浏览器输入http://localhost:3000/ 注意，localhost替换为你服务器ip

修改为服务器IP

设置管理员账号->立即安装

（3）获取密钥并设置

执行ssh-keygen -t rsa -C "user@xxx.com"

cd ~/.ssh

cat id_rsa.pub

设置密钥

3.遇到的问题

⠿ server Error                                                                                                                                                   0.0s
 ⠿ db Error                                                                                                                                                       0.0s
Error response from daemon: Get "https://registry-1.docker.io/v2/": dial tcp: lookup registry-1.docker.io on [::1]:53: read udp [::1]:49413->[::1]:53: read: connection refused

当出现类似的问题时，执行dig @114.114.114.114 registry-1.docker.io on查看返回的IP地址

然后进入cat /etc/hosts修改文件，增加对应的IP和名称，我的hosts文件如下 各个情况的IP获取到的可能不同，请自行设置

127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4
::1         localhost localhost.localdomain localhost6 localhost6.localdomain6
20.205.243.166 github.com
185.199.109.154 github-releases.githubusercontent.com
185.199.111.133 objects.githubusercontent.com
52.55.124.246 registry-1.docker.io
34.237.244.67 auth.docker.io
104.18.121.25 production.cloudflare.docker.com