pm2 ecosystem
ile birden fazla uygulamanın ayarlarını yapabileceğiniz bir dosya yaratın ve oluşan dosyanın içeriğini değiştirerek istediğiniz aşamaya getirin. Benim örneğim şu:
module.exports = {
/**
* Application configuration section
* http://pm2.keymetrics.io/docs/usage/application-declaration/
*/
apps: [
// kuark application
{
name: "kuark-www",
script: "./App/www.js",
exec_mode: "cluster",
instances: "1",
env: {
COMMON_VARIABLE: "true"
},
env_production: {
NODE_ENV: "production"
}
},
// Redis application
{
name: "redis-batch",
script: "./Apps/Batch_Redis/index.js",
exec_mode: "cluster",
instances: "1"
},
// Elastic application
{
name: "elastic-batch",
script: "./Apps/Batch_Elastic/index.js",
exec_mode: "cluster",
instances: "1"
}
],
/**
* Bu kısmı henüz kullanmadım
*/
deploy: {
production: {
user: "node",
host: "212.83.163.1",
ref: "origin/master",
repo: "git@github.com:repo.git",
path: "/var/www/production",
"post-deploy": "npm install && pm2 startOrRestart ecosystem.json --env production"
},
dev: {
user: "node",
host: "212.83.163.1",
ref: "origin/master",
repo: "git@github.com:repo.git",
path: "/var/www/development",
"post-deploy": "npm install && pm2 startOrRestart ecosystem.json --env dev",
env: {
NODE_ENV: "dev"
}
}
}
}
Klasörde ilgili dizine gelerek
pm2 starOrReload ecosystem.json
ile başlatabilirsiniz.
Linux'te otomatik başlatma nasıl olur diye aradım
bunu buldum ama o sistemi tam anladıktan sonra detaylandıracağım inşallahhhhhhhhhhhhhh
Temel pm2 parametrelerini aşağıda ekliyorum ama npm den çektim buda böyle biline :)
# General
$ npm install pm2 -g # Install PM2
$ pm2 start app.js # Start, Daemonize and auto-restart application (Node)
$ pm2 start app.py # Start, Daemonize and auto-restart application (Python)
$ pm2 start npm -- start # Start, Daemonize and auto-restart Node application
# Cluster Mode (Node.js only)
$ pm2 start app.js -i 4 # Start 4 instances of application in cluster mode
# it will load balance network queries to each app
$ pm2 reload all # Zero Second Downtime Reload
$ pm2 scale [app-name] 10 # Scale Cluster app to 10 process
# Process Monitoring
$ pm2 list # List all processes started with PM2
$ pm2 monit # Display memory and cpu usage of each app
$ pm2 show [app-name] # Show all informations about application
# Log management
$ pm2 logs # Display logs of all apps
$ pm2 logs [app-name] # Display logs for a specific app
$ pm2 logs --json # Logs in JSON format
$ pm2 flush
$ pm2 reloadLogs
# Process State Management
$ pm2 start app.js --name="api" # Start application and name it "api"
$ pm2 start app.js -- -a 34 # Start app and pass option "-a 34" as argument
$ pm2 start app.js --watch # Restart application on file change
$ pm2 start script.sh # Start bash script
$ pm2 start app.json # Start all applications declared in app.json
$ pm2 reset [app-name] # Reset all counters
$ pm2 stop all # Stop all apps
$ pm2 stop 0 # Stop process with id 0
$ pm2 restart all # Restart all apps
$ pm2 gracefulReload all # Graceful reload all apps in cluster mode
$ pm2 delete all # Kill and delete all apps
$ pm2 delete 0 # Delete app with id 0
# Startup/Boot management
$ pm2 startup # Detect init system, generate and configure pm2 boot on startup
$ pm2 save # Save current process list
$ pm2 resurrect # Restore previously save processes
$ pm2 unstartup # Disable and remove startup system
$ pm2 update # Save processes, kill PM2 and restore processes
$ pm2 generate # Generate a sample json configuration file
# Deployment
$ pm2 deploy app.json prod setup # Setup "prod" remote server
$ pm2 deploy app.json prod # Update "prod" remote server
$ pm2 deploy app.json prod revert 2 # Revert "prod" remote server by 2
# Module system
$ pm2 module:generate [name] # Generate sample module with name [name]
$ pm2 install pm2-logrotate # Install module (here a log rotation system)
$ pm2 uninstall pm2-logrotate # Uninstall module
$ pm2 publish # Increment version, git push and npm publish