1.生成一组SSH密钥git
ssh-keygen -t rsa -f ~/.ssh/id_rsa -P '' -C "qqq@qq.com"
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qqq@qq.com是本身的绑定邮箱npm
2.将新生产的私钥生效json
ssh-agent bash && ssh-add ~/.ssh/id_rsa
exit
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3.将下面命令输出的公钥复制centos
cat ~/.ssh/id_rsa.pub
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4.而后centos下执行,git clone git@XXX.gitbash
拉取代码成功说明配置好了。服务器
scp ~/.ssh/id_rsa.pub username@127.X.X.X:/root/.ssh/authorized_keys
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username:用户名app
127.X.X.X:你的远程ip地址ssh
执行后会输入一次密码,而后显示下面信息,说明配置好了post
id_rsa.pub 100% 402 10.2KB/s 00:00
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一、全局安装pm2,ui
cnpm install pm2 -g
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二、新建ecosystem.json,内容大体以下
{
"apps" : [{
"name" : "admin",
"script" : "server.js",
"env": {
"COMMON_VARIABLE": "true"
},
"env_production" : {
"NODE_ENV": "production"
}
}],
"deploy" : {
"production" : {
"user" : "username",
"host" : ["123.x.x.x"],
"ref" : "origin/master",
"repo" : "git@xxx.git",
"path" : "/data/blog/admin",
"post-deploy" : "npm install && npm run build && pm2 startOrRestart ecosystem.json --env production",
"ssh_options": "StrictHostKeyChecking=no",
"env" : {
"NODE_ENV": "production"
}
}
}
}
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更多配置参考官网:pm2.keymetrics.io/docs/usage/…
三、提交代码,
git add .
git commit -m 'change ecosystem'
git push origin master
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四、初始化服务器(Server)应用,部署pm2配置
pm2 deploy ecosystem.json production setup
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成功后会打印:
...
○ hook post-setup
○ setup complete
--> Success
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五、服务器从git代码托管平台获取最新的代码,并使用pm2自动部署
pm2 deploy ecosystem.json production
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