Docker-compose部署gitlab的方法步骤

Docker-compose部署gitlab

1、安装Docker

安装必要工具

复制代码 代码如下:[root@vm_10_14_centos ~]# yum -y install yum-utils device-mapper-persistent-data lvm2

添加Docker-ce镜像源并安装

[root@vm_10_14_centos ~]# yum-config-manager --add-repohttp://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo[root@vm_10_14_centos ~]# yum makecache fast[root@vm_10_14_centos ~]# yum -y install docker-ce[root@gitlab ~]# yum makecache fast[root@vm_10_14_centos ~]# yum -y install docker-ce[root@vm_10_14_centos ~]# systemctl start docker[root@vm_10_14_centos ~]# systemctl enable dockerCreated symlink from /etc/systemd/system/multi-user.target.wants/docker.service to /usr/lib/systemd/system/docker.service.

添加Docker镜像加速

[root@vm_10_14_centos ~]# vim /etc/docker/daemon.json{"registry-mirrors": ["https://9w1hl6qt.mirror.aliyuncs.com"]}[root@vm_10_14_centos ~]# systemctl daemon-reload[root@vm_10_14_centos ~]# systemctl restart docker[root@vm_10_14_centos ~]# rpm -qa docker[root@vm_10_14_centos ~]# rpm -qa docker-cedocker-ce-18.09.0-3.el7.x86_64[root@vm_10_14_centos ~]# docker --versionDocker version 18.09.0, build 4d60db4[root@vm_10_14_centos ~]# docker versionClient: Version:   18.09.0 API version:  1.39 Go version:  go1.10.4 Git commit:  4d60db4 Built:    Wed Nov 7 00:48:22 2018 OS/Arch:   linux/amd64 Experimental:  falseServer: Docker Engine - Community Engine: Version:   18.09.0 API version:  1.39 (minimum version 1.12) Go version:  go1.10.4 Git commit:  4d60db4 Built:   Wed Nov 7 00:19:08 2018 OS/Arch:   linux/amd64 Experimental:  false

2、安装Docker-compose

下载Docker-compose二进制文件并添加执行权限

[root@vm_10_14_centos ~]# curl -L https://github.com/docker/compose/releases/download/1.23.2/docker-compose-`uname -s`-`uname -m` -o /usr/local/bin/docker-compose % Total % Received % Xferd Average Speed Time Time  Time Current         Dload Upload Total Spent Left Speed100 617 0 617 0  0 959  0 --:--:-- --:--:-- --:--:-- 958100 11.2M 100 11.2M 0  0 1824k  0 0:00:06 0:00:06 --:--:-- 2422k[root@vm_10_14_centos ~]# chmod +x /usr/local/bin/docker-compose[root@vm_10_14_centos ~]# docker-compose --versiondocker-compose version 1.23.2, build 1110ad01

3、安装Gitlab

（1）编辑docker-compose的yml文件

[root@vm_10_14_centos ~]# mkdir gitlab[root@vm_10_14_centos ~]# cd gitlab/[root@vm_10_14_centos gitlab]# vim docker-compose.yml version: '2'services: gitlab:  image: 'twang2218/gitlab-ce-zh:11.1.4'  container_name: "gitlab"  restart: unless-stopped  privileged: true  hostname: 'gitlab'  environment:  TZ: 'Asia/Shanghai'  GITLAB_OMNIBUS_CONFIG: |   external_url 'http://129.204.133.242'   gitlab_rails['time_zone'] = 'Asia/Shanghai'   gitlab_rails['smtp_enable'] = true   gitlab_rails['smtp_address'] = "smtp.aliyun.com"   gitlab_rails['smtp_port'] = 465   gitlab_rails['smtp_user_name'] = "kimasd102419@aliyun.com" #用自己的aliyun邮箱   gitlab_rails['smtp_password'] = "axbc1kof"   gitlab_rails['smtp_domain'] = "aliyun.com"   gitlab_rails['smtp_authentication'] = "login"   gitlab_rails['smtp_enable_starttls_auto'] = true   gitlab_rails['smtp_tls'] = true   gitlab_rails['gitlab_email_from'] = 'kimasd102419@aliyun.com'   gitlab_rails['gitlab_shell_ssh_port'] = 22  ports:  - '80:80'  - '443:443'  - '22:22'  volumes:  - /opt/gitlab/config:/etc/gitlab  - /opt/gitlab/data:/var/opt/gitlab  - /opt/gitlab/logs:/var/log/gitlab

（2）创建相关目录

[root@vm_10_14_centos gitlab]# mkdir /opt/gitlab/{config,data,logs} -p[root@vm_10_14_centos gitlab]# ls -l /opt/gitlab/total 12drwxr-xr-x 2 root root 4096 Dec 8 11:35 configdrwxr-xr-x 2 root root 4096 Dec 8 11:35 datadrwxr-xr-x 2 root root 4096 Dec 8 11:35 logs

（3）拉取gitlab中文版镜像

[root@vm_10_14_centos gitlab]# docker pull twang2218/gitlab-ce-zh:11.1.411.1.4: Pulling from twang2218/gitlab-ce-zh8ee29e426c26: Pull complete 6e83b260b73b: Pull complete e26b65fd1143: Pull complete 40dca07f8222: Pull complete b420ae9e10b3: Pull complete a218309dd589: Pull complete 5c60fd7ba0ce: Pull complete 659c2144b5a3: Pull complete 8289bbac0d0e: Pull complete 31bbd150e8a7: Pull complete 9114e78243fa: Pull complete 0b97fa2153bc: Pull complete 308c7e15be6a: Pull complete b7f31b8e487d: Pull complete cbbb6dec5000: Pull complete 0241c9ad6a16: Pull complete 7fa6f0b53edd: Pull complete 1c2861e152b2: Pull complete 0536f3466f66: Pull complete Digest: sha256:3c2372e3285e6d6933ddebb5ee3ae0c4bbf7cb235084e54d33d7f0ddf4813c4aStatus: Downloaded newer image for twang2218/gitlab-ce-zh:11.1.4[root@vm_10_14_centos gitlab]# docker image lsREPOSITORY    TAG     IMAGE ID   CREATED    SIZEtwang2218/gitlab-ce-zh 11.1.4    1935cc9f8798  4 months ago  1.61GB

（4）启动gitlab的容器

[root@vm_10_14_centos gitlab]# docker-compose up -dCreating network "gitlab_default" with the default driverCreating gitlab ... errorERROR: for gitlab Cannot start service gitlab: b'driver failed programming external connectivity on endpoint gitlab (9308ca74b8491c556263eac9fb9b0abcb25258d9e2df5733fc4d9143d6b18dcc): Error starting userland proxy: listen tcp 0.0.0.0:22: bind: address already in use'ERROR: for gitlab Cannot start service gitlab: b'driver failed programming external connectivity on endpoint gitlab (9308ca74b8491c556263eac9fb9b0abcb25258d9e2df5733fc4d9143d6b18dcc): Error starting userland proxy: listen tcp 0.0.0.0:22: bind: address already in use'ERROR: Encountered errors while bringing up the project. [root@vm_10_14_centos gitlab]# vim /etc/ssh/sshd_config [root@vm_10_14_centos gitlab]# systemctl restart sshd[root@vm_10_14_centos gitlab]# netstat -tulnp |grep 22tcp  0  0 0.0.0.0:60022   0.0.0.0:*    LISTEN  4044/sshd  

这里需要注意的是，由于gitlab容器需要用到22端口，不能与宿主机冲突，这里需要修改宿主机的sshd服务的监听端口

[root@vm_10_14_centos gitlab]# docker-compose psName Command State Ports------------------------------------------------------------------------------------------------------gitlab /assets/wrapper Up (healthy) 0.0.0.0:22->22/tcp, 0.0.0.0:443->443/tcp, 0.0.0.0:80->80/tcp

（5）gitlab设置开机启动

[root@vm_10_14_centos gitlab]# chmod +x /etc/rc.local[root@vm_10_14_centos gitlab]# ls -l /etc/rc.locallrwxrwxrwx. 1 root root 13 Jul 7 16:43 /etc/rc.local -> rc.d/rc.local[root@vm_10_14_centos gitlab]# echo "cd /root/gitlab && docker-compose up -d" >>/etc/rc.local[root@gitlab gitlab]# tail -1 /etc/rc.localcd /root/gitlab && docker-compose up -d

（6）gitlab管理界面

地址：http://129.204.133.242

账号：root

密码：首次登陆设置