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-repo http://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 docker Created 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-ce docker-ce-18.09.0-3.el7.x86_64 [root@vm_10_14_centos ~]# docker –version Docker version 18.09.0, build 4d60db4 [root@vm_10_14_centos ~]# docker version Client: 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: false Server: 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 Speed 100 617 0 617 0 0 959 0 –:–:– –:–:– –:–:– 958 100 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 –version docker-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 12 drwxr-xr-x 2 root root 4096 Dec 8 11:35 config drwxr-xr-x 2 root root 4096 Dec 8 11:35 data drwxr-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:11.1.4 11.1.4: Pulling from twang2218/gitlab-ce-zh 8ee29e426c26: 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: sha256:3c2372e3285e6d6933ddebb5ee3ae0c4bbf7cb235084e54d33d7f0ddf4813c4a Status: Downloaded newer image for twang2218/gitlab-ce-zh:11.1.4 [root@vm_10_14_centos gitlab]# docker image ls REPOSITORY TAG IMAGE ID CREATED SIZE twang2218/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 -d Creating network “gitlab_default” with the default driver Creating gitlab … error ERROR: for gitlab Cannot start service gitlab: bdriver 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: bdriver 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 22 tcp 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 ps Name 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.local lrwxrwxrwx. 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.local cd /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