SET 4 NESTJS READY

myapp_nestjs

Cafe24 Dev Language VPS starter environment

Runtime
Node.js 24 LTS
Framework
NestJS + TypeScript
Database
MariaDB 11.4
Process
PM2 + systemd

Start Building (Quickstart)

  1. SSH: ssh root@172.235.194.189
  2. Upload code via SFTP / FileZilla / Cyberduck: host=172.235.194.189, user=root, target=/opt/myapp_nestjs/
  3. Ownership: chown -R appuser:appuser /opt/myapp_nestjs
  4. Install & Build: sudo -iu appuser → cd /opt/myapp_nestjs → pnpm install --prod → pnpm build
  5. Restart: exit → sudo -u appuser pm2 reload myapp_nestjs

Operate (root)

Service statussystemctl status pm2-appuser
App logssudo -u appuser pm2 logs myapp_nestjs
Reload appsudo -u appuser pm2 reload myapp_nestjs
DB envsudo cat /etc/myapp_nestjs/env

Reference (paths & configs)

RuntimeNode.js 24 LTS (NestJS 11 needs Node 18+).
Build toolpnpm install --prod + pnpm build (TS → dist/). npm/yarn work too if you replace pnpm.
Entry point/opt/myapp_nestjs/dist/main.js (compiled from src/main.ts)
PM2 config/opt/myapp_nestjs/ecosystem.config.js — cluster mode, name=myapp_nestjs, script=dist/main.js. Reads /etc/myapp_nestjs/env at start.
systemd unit/etc/systemd/system/pm2-appuser.service — auto-generated by pm2 startup; runs as appuser. PM2 then resurrects ecosystem.config.js.
DB env file/etc/myapp_nestjs/env (mode 0640, root:appuser) — loaded by ecosystem.config.js, exposed to NestJS via process.env.
App port__APP_PORT__ (NestJS listen port). Nginx reverse-proxies :80 / :443 → :__APP_PORT__.
Logssudo -u appuser pm2 logs myapp_nestjs (rotated under ~appuser/.pm2/logs/). systemd journal: journalctl -u pm2-appuser.
Profile / NODE_ENVadd NODE_ENV=production to /etc/myapp_nestjs/env; ecosystem.config.js auto-loads it.
Redeployupload new source → chown -R appuser:appuser /opt/myapp_nestjs → sudo -iu appuser → cd /opt/myapp_nestjs → pnpm install --prod → pnpm build → pm2 reload myapp_nestjs (zero-downtime in cluster mode).