一、docker部署

下载镜像（中文社区版）

docker pull beginor/gitlab-ce

查看镜像

[root@gitrunner gitcs]# docker images
REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
beginor/gitlab-ce   latest              5595d4ff803e        13 months ago       1.5GB
[root@gitrunner gitcs]#

在宿主机创建映射文件夹

[root@gitrunner gitcs]# pwd
/home/gitcs
[root@gitrunner gitcs]# mkdir -p gitlab/etc gitlab/log gitlab/data
[root@gitrunner gitcs]# ll
total 4
drwxr-xr-x 5 root root 4096 Jul 18 09:36 gitlab
[root@gitrunner gitcs]# cd gitlab/
[root@gitrunner gitlab]# ll
total 12
drwxr-xr-x 2 root root 4096 Jul 18 09:36 data
drwxr-xr-x 2 root root 4096 Jul 18 09:36 etc
drwxr-xr-x 2 root root 4096 Jul 18 09:36 log

给文件夹授权
不要忘记给文件夹授权，要不然它就会因为没有权限创建文件夹而无限重启了！

[root@gitrunner gitlab]# cd ..
[root@gitrunner gitcs]# ll
total 4
drwxr-xr-x 5 root root 4096 Jul 18 09:36 gitlab
[root@gitrunner gitcs]# chmod -R 777 gitlab/
[root@gitrunner gitcs]# ll
total 4
drwxrwxrwx 5 root root 4096 Jul 18 09:36 gitlab
[root@gitrunner gitcs]#

启动容器

docker run -d -p 80:80 --restart always -v /home/gitcs/gitlab/etc:/etc/gitlab -v /home/gitcs/gitlab/log:/var/log/gitlab -v /home/gitcs/gitlab/data:/var/opt/gitlab --name='gitlab-zh' --hostname='ip' 5595d4ff803e

ip:8080登录

[root@gitrunner data]# docker ps -a
CONTAINER ID        IMAGE               COMMAND             CREATED             STATUS                   PORTS                                   NAMES
964f2331b110        5595d4ff803e        "/assets/wrapper"   2 minutes ago       Up 2 minutes (healthy)   22/tcp, 443/tcp, 0.0.0.0:8080->80/tcp   gitlab-zh
[root@gitrunner data]# netstat -tunlp
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name
tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN      3329/sshd
tcp6       0      0 :::8080                 :::*                    LISTEN      16854/docker-proxy
udp        0      0 0.0.0.0:68              0.0.0.0:*                           2957/dhclient
udp        0      0 127.0.0.1:323           0.0.0.0:*                           2276/chronyd
udp6       0      0 ::1:323                 :::*                                2276/chronyd

常见问题
如果在容器启动时 不指定 --hostname=‘你的域名’ 就会出现如下问题

gitlab服务器启动后, 新建一个项目, 但项目的地址是这样的, 本来应该是域名位置确变成了 Docker容器的ID
http://eac9d06da1f7/Groups-SmallPrograms/test.git

二、docker-compose部署

cat gitlab_docker-compose.yml

version: '3'

services:
  gitlab:
    image: beginor/gitlab-ce:11.3.0-ce.0
    ports:
      - 8443:443
      - 8080:80
    container_name: gitlab-ce
    restart: unless-stopped
    volumes:
      - /home/gitlab/etc:/etc/gitlab
      - /home/gitlab/log:/var/log/gitlab
      - /home/gitlab/data:/var/opt/gitlab
    # 设置容器的权限为root
    privileged: true 
    hostname: gitlab-ce-test1

启动：

docker-compose -f gitlab_docker-compose.yml up -d

clone项目

 git clone http://1.0.0.0:8080/root/test1.git