docker 安装 gitea及 ssh 连接处理

1. 创建docker-compose.yml

[h@archlinux gitea]$ cat docker-compose.yml 
version: "3"

networks:
  gitea:
    external: false

services:
  server:
    image: gitea/gitea:nightly
    container_name: gitea
    environment:
      - USER_UID=1000
      - USER_GID=1000
      - GITEA__database__DB_TYPE=postgres
      - GITEA__database__HOST=db:5432
      - GITEA__database__NAME=gitea
      - GITEA__database__USER=gitea
      - GITEA__database__PASSWD=gitea
    restart: always
    networks:
      - gitea
    volumes:
      - ./gitea:/data
      - /etc/timezone:/etc/timezone:ro
      - /etc/localtime:/etc/localtime:ro
    ports:
      - "3000:3000"
      - "222:22"
    depends_on:
      - db

  db:
    image: postgres:14
    restart: always
    environment:
      - POSTGRES_USER=gitea
      - POSTGRES_PASSWORD=gitea
      - POSTGRES_DB=gitea
    networks:
      - gitea
    volumes:
      - ./postgres:/var/lib/postgresql/data
[h@archlinux gitea]$ 

2.容器编排

docker-compose up -d

3.登录设置

ip:3000
基本不改设置
关闭注册功能
为gitea仓库添加一个管理，不设置的话则默认第一个注册的账号为管理员账号。
自己注册个账号

4.修改 ssh 转发才能正常使用 git ssh

[h@archlinux gitea]$ cat ~/.ssh/config 
# Gitea
Host 192.168.21.56
HostName 192.168.21.56
Port 222
User git
IdentityFile ~/.ssh/id_rsa
[h@archlinux gitea]$