基于CentOS8系统使用Docker搭建Gitlab的详细教程

#1、卸载旧版本
yum remove docker \
    docker-client \
    docker-client-latest \
    docker-common \
    docker-latest \
    docker-latest-logrotate \
    docker-logrotate \
    docker-engine
    
#2、下载需要的安装包
sudo yum install -y yum-utils

#3、设置镜像的仓库，推荐使用阿里云的，十分的快
yum-config-manager \
    --add-repo \
    Http://mirrors.aliyun.com/docker-ce/linux/Centos/docker-ce.repo
    
#4、更新yum软件包的索引
yum makecache

#5安装新版的containerd.io
dnf install https://download.docker.com/linux/centos/7/x86_64/stable/Packages/containerd.io-1.2.6-3.3.el7.x86_64.rpm
	
#6、安装docker相关的内容 docker-ce 社区版 ee企业版
sudo yum install docker-ce docker-ce-cli --allowerasing

#7、启动Docker
systemctl start docker

#8、判断是否启动成功
docker version

mkdir /data/gitlab/config -p
mkdir /data/gitlab/logs -p
mkdir /data/gitlab/data -p

docker run --detach \
  --hostname localhost \
  --publish 4443:443 --publish 8880:80 --publish 2222:22 \
  --name gitlab \
  --restart always \
  --volume /data/gitlab/config:/etc/gitlab \
  --volume /data/gitlab/logs:/var/log/gitlab \
  --volume /data/gitlab/data:/var/opt/gitlab \
  gitlab/gitlab-ee:latest

docker logs -f gitlab

vim /data/gitlab/gitlab.rb

firewall-cmd --zone=public --add-port=8880/tcp --permanent
firewall-cmd --zone=public --add-port=4443/tcp --permanent
firewall-cmd --zone=public --add-port=2222/tcp --permanent

ip addr

docker exec -it gitlab grep 'PassWord:' /etc/gitlab/initial_root_password

yum install git
git version 2.27.0

git clone http://localhost:8880/root/customproject.git

cd customproject/touch test.txtgit add test.txt git commit -m 'test push'git push origin main