k00*_*00k 12 deployment environment node.js express pm2
我有一个使用PM2部署的节点应用程序的ecosystem.json文件.
我已经尝试过一些不同的方式配置它,但没有运气实现我的目标是:
无论我首先运行哪个部署命令都会发生什么.
因此,如果我这样做pm2 deploy production,那么pm2 deploy staging只有生产应用程序/端口组合在服务器上运行,反之亦然,如果我切换订单.
编辑:如果我使用下面的conf,将会有2个应用程序运行pm2 status,但如果我这样做netstat,我只看到第一个端口.(centos 6)
我觉得我必须遗漏一些明显的东西.这是我的ecosystem.json文件,我在顶部尝试了多个应用程序声明.
{
/**
* Here we declare the apps that must be managed by PM2
* All options are listed here:
* https://github.com/Unitech/PM2/blob/master/ADVANCED_README.md#json-app-declaration
*
*/
apps : [
{
"name" : "myapp-staging",
"script" : "app.js",
"instances" : "1",
"error_file" : "/var/log/nodejs/myapp.mydomain.com-staging-err.log",
"out_file" : "/var/log/nodejs/myapp.mydomain.com-staging-out.log",
"pid_file" : "/home/node/myapp.mydomain.com-staging.pid",
"exec_mode" : "cluster_mode",
"env_staging" : {
"NODE_ENV": "staging", "PORT": 3000
},
"env_production" : {
"NODE_ENV": "production", "PORT": 8000
}
},
{
"name" : "myapp-production",
"script" : "app.js",
"instances" : "1",
"error_file" : "/var/log/nodejs/myapp.mydomain.com-staging-err.log",
"out_file" : "/var/log/nodejs/myapp.mydomain.com-staging-out.log",
"pid_file" : "/home/node/myapp.mydomain.com-staging.pid",
"exec_mode" : "cluster_mode",
"env_production" : {
"NODE_ENV": "production", "PORT": 8000
}
}
],
/**
* PM2 help you to deploy apps over your servers
* For more help go to :
* https://github.com/Unitech/PM2/blob/master/ADVANCED_README.md#deployment-pm2--090
*/
deploy : {
production : {
user : "node",
host : "node01.mydomain.com",
ref : "origin/master",
repo : "git@bitbucket.org:mydomain/mydomain-myapp.git",
path : "/var/production/myapp.mydomain.com-production/",
"post-deploy" : "npm prune && npm install -l && pm2 startOrGracefulReload ecosystem.json --env production",
env : {
NODE_ENV: "production",
PORT: 8000
}
},
staging : {
user : "node",
host : "node01.mydomain.com",
ref : "origin/master",
repo : "git@bitbucket.org:mydomain/mydomain-myapp.git",
path : "/var/production/myapp.mydomain.com-staging/",
"post-deploy" : "npm prune && npm install -l && pm2 startOrGracefulReload ecosystem.json --env staging",
env : {
NODE_ENV: "staging",
PORT: 3000
}
}
}
}
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在这里回答我自己的问题.虽然不是一个完美的解决方案,但我完成这个(现在)的方法是使用2个独立的ecosystem.json文件,每个环境一个.我有用于staging和ecosystem-prod.json设置的ecosystem.json设置用于生产.
所以现在要部署到分段我做一个标准:pm2 deploy staging而对于制作我做了一个更多的罗嗦:pm2 deploy ecosystem-prod.json production
显然不理想,但除非有人告诉我,否则可能是在不同端口的同一个盒子上进行此操作的唯一方法.
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