mkdir -p gitea/{data,config}
cd gitea

echo 'version: "3"

services:
  sys_gitea:
    image: gitea/gitea:latest
    container_name: sys_gitea
    environment:
      - TZ=Asia/Shanghai
    restart: always
    networks:
      - mynetwork
    volumes:
      - ./data:/data
      - ./config:/etc/gitea
      - /etc/timezone:/etc/timezone:ro
      - /etc/localtime:/etc/localtime:ro
    ports:
      - "3000:3000"
      - "2222:2222"
networks:
  mynetwork:
    external: true' > docker-compose.yml

docker-compose up
chown 1000:1000 config/ data/

echo 'hostnamectl set-hostname $1 && hostnamectl status' > /data/ssh/rename-centos.sh &&  chmod 777 /data/ssh/rename-centos.sh 

源设置
https://vault.centos.org/8.5.2111/BaseOS/x86_64/os/

lsof -i:2375

#如果端口未启动

cat /usr/lib/systemd/system/docker.service

#ExecStart=/usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock
ExecStart=/usr/bin/dockerd -H tcp://0.0.0.0:2375 -H unix://var/run/docker.sock

#重启docker操作

systemctl daemon-reload

systemctl restart docker

#远程下载
https://www.rabbitmq.com/install-rpm.html#downloads

wget https://github.com/rabbitmq/rabbitmq-server/releases/download/v3.12.7/rabbitmq-server-3.12.7-1.el8.noarch.rpm

#安装
sudo yum install /path/to/rabbitmq-server-3.12.7-1.el8.noarch.rpm
sudo rabbitmq-plugins enable rabbitmq_management

#配置
echo "loopback_users.guest = false
listeners.tcp.default = 5672" > /etc/rabbitmq/rabbitmq.conf

sudo systemctl start rabbitmq-server
sudo systemctl enable rabbitmq-server
sudo systemctl status rabbitmq-server