gitlab部署

配置环境

下载官网node二进制安装包

#下载二进制包
cd /usr/local/src/  
wget https://nodejs.org/dist/v8.11.3/node-v8.11.3-linux-x64.tar.xz  

#解压二进制安装包
tar -xvf node-v8.11.3-linux-x64.tar.xz 

#更改文件名
mv node-v8.11.3-linux-x64 node-v8.11.3 

#配置NODE_HOME，进入profile编辑环境变量
vim /etc/profile

#设置nodejs环境变量，在 export PATH USER LOGNAME MAIL HOSTNAME HISTSIZE HISTCONTROL 一行的上面添加如下内容:

#set for nodejs
export NODE_HOME=/usr/local/src/node-v8.11.3
export PATH=$NODE_HOME/bin:$PATH

#编译重启
source /etc/profile

如需php执行gulp命令需填写gulp绝对路径

which gulp

解决 /usr/bin/env: node: No such file or directory(配置软链)

ln -s 'gulp绝对路径' /usr/bin/node

例：ln -s /usr/local/src/node-v8.11.3/bin/node /usr/bin/node

• 编辑反向代理服务器配置文件

# vi /etc/hosts 文件下写入如下内容:
192.168.16.24   gitlab.example.com

例: cd /usr/local/nginx/conf/vhost #进入nginx配置文件目录
    vi gitlab-runner.conf #新建配置

#gitlab-runner.conf 写入如下内容
server
{
    listen 80;
    server_name gitlab.example.com;
    location / {
        proxy_redirect off;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_pass http://gitlab.example.com:8080;
    }
    access_log logs/gitlab-example.com.tk_access.log;
}

systemctl restart nginx #重启nginx 

搭建Gitlab CI Runner (作业环境下配置)

下载安装包并设置执行权限(linux安装包)

sudo curl --output /usr/local/bin/gitlab-runner https://gitlab-ci-multi-runner-downloads.s3.amazonaws.com/latest/binaries/gitlab-ci-multi-runner-linux-amd64

给gitlab-runner赋可执行权限

sudo chmod +x /usr/local/bin/gitlab-runner

创建Gitlab CI（gitlab-runner）用户

sudo useradd --comment 'GitLab Runner' --create-home gitlab-runner --shell /bin/bash

注册runner

• 运行命令 sudo gitlab-runner register

• 按照如下示例配置

# 填写gitlab ci地址
Please enter the gitlab-ci coordinator URL (e.g. https://gitlab.com )
http://gitlab.example.com:8080/
# 输入您获得的注册Runner的令牌：
Please enter the gitlab-ci token for this runner
GaSz************H1QL

# 输入Runner的描述，你可以稍后在GitLab的UI中进行更改：
Please enter the gitlab-ci description for this runner
[hostame] my-runner

# 输入与Runner关联的标签，稍后可以在GitLab的UI中进行更改：
Please enter the gitlab-ci tags for this runner (comma separated):
my-deploy,another-deploy

# 选择Runner是否应该选择没有标签的作业，可以稍后在GitLab的UI中进行更改（默认为false）：
Whether to run untagged jobs [true/false]:
[false]: true


选择是否将Runner锁定到当前项目，稍后可以在GitLab的UI中进行更改。Runner特定时有用（默认为true）：

Whether to lock Runner to current project [true/false]:
[true]: true

# 输入Runner执行者：
Please enter the executor: ssh, docker+machine, docker-ssh+machine, kubernetes, docker, parallels, virtualbox, docker-ssh, shell:
shell

安装并启动服务

sudo gitlab-runner install --user=gitlab-runner --working-directory=/home/gitlab-runner
sudo gitlab-runner start

编写一个发布脚本deploy(克隆更新master分支) ，放在/usr/local/bin/目录下

#!/bin/bash
if [ $# -ne 2 ]
then
        echo "arguments error!"
        exit 1
else
        deploy_path="/usr/local/$1/$2"
        if [ ! -d "$deploy_path" ]
        then
                project_path="ssh://git@gitlab.example.com:2222/root/$2.git"
                git clone -b master $project_path $deploy_path
        else
                cd $deploy_path
                git stash && git pull origin master:master
        fi
fi

#添加脚本文件可执行权限chmod +x /usr/local/bin/deploy

ssh公钥添加

1、su gitlab-runner #切换Gitlab CI用户
2、cd /home/gitlab-runner/.ssh #进入ssh
3、将id_rsa.pub 公钥添加到gitlab项目ssh配置中

注：CI作业报 Host key verification failed. 错误解决方案

'删除known_hosts中对应ip的相关rsa信息,手动在服务器执行一次ssh操作。'