Хөгжүүлэлтийн орчин

GSign платформын development server мэдээлэл.

Server Information

Parameter	Value
IP Address	16.171.135.212
Instance Type	t3.large (2 vCPU, 8GB RAM)
OS	Ubuntu 24.04.3 LTS
Disk	100 GB
Region	eu-north-1 (Stockholm)
Username	ubuntu
SSH Key	esign.pem

SSH Connection

# Windows
ssh -i "esign.pem" ubuntu@16.171.135.212

# Linux/Mac
chmod 400 esign.pem
ssh -i esign.pem ubuntu@16.171.135.212

Domain Configuration

Subdomain	Service	Port	URL
gesign.mn	Frontend (Next.js)	3002	https://gesign.mn
api.gesign.mn	Backend (Go/Fiber)	3000	https://api.gesign.mn
admin.gesign.mn	Admin Panel	-	https://admin.gesign.mn
doc.gesign.mn	Documentation	-	https://doc.gesign.mn
gitlab.gesign.mn	GitLab CE	8929	https://gitlab.gesign.mn
grafana.gesign.mn	Grafana	3001	https://grafana.gesign.mn
prometheus.gesign.mn	Prometheus	9090	https://prometheus.gesign.mn
pgadmin.gesign.mn	Adminer (DB)	5050	https://pgadmin.gesign.mn
mongo.gesign.mn	Mongo Express	8081	https://mongo.gesign.mn
redis.gesign.mn	Redis Commander	8082	https://redis.gesign.mn

SSL Certificate: Let's Encrypt wildcard (*.gesign.mn) Expires: 2026-04-23

Docker Containers

docker ps --format "table {{.Names}}\t{{.Image}}\t{{.Status}}"

Container	Image	Port	Status
gsign-postgres	postgres:16-alpine	5432	✅ Running
gsign-mongodb	mongo:7	27017	✅ Running
gsign-redis	redis:7-alpine	6379	✅ Running
gsign-prometheus	prom/prometheus:latest	9090	✅ Running
gsign-grafana	grafana/grafana:latest	3001	✅ Running
gsign-loki	grafana/loki:2.9.0	3100	✅ Running
gsign-promtail	grafana/promtail:2.9.0	-	✅ Running
gsign-gitlab	gitlab/gitlab-ce:latest	8929	✅ Running
gsign-gitlab-runner	gitlab/gitlab-runner:latest	-	✅ Running
gsign-adminer	adminer:latest	5050	✅ Running
gsign-mongo-express	mongo-express:latest	8081	✅ Running
gsign-redis-commander	rediscommander/redis-commander	8082	✅ Running
gsign-backend	gsign-backend:latest	3000	✅ Running
gsign-frontend	gsign-frontend:latest	3002	✅ Running
gsign-hsm	gsign-hsm:latest	8080	✅ Running

Runtime Versions

Runtime	Version
Docker	27.x
Docker Compose	v2
Go	1.23.5
Node.js	20.20.0
npm	10.8.2
PM2	6.0.14

Directory Structure

/opt/gsign/
├── app/                    # Application code (deployed)
├── config/                 # Configuration files
│   ├── prometheus.yml      # Prometheus config
│   ├── loki-config.yaml    # Loki config
│   └── promtail-config.yaml
├── data/                   # Persistent data
│   ├── postgres/           # PostgreSQL data
│   ├── mongodb/            # MongoDB data
│   ├── redis/              # Redis data
│   ├── prometheus/         # Prometheus data
│   ├── grafana/            # Grafana data
│   └── gitlab/             # GitLab data
├── logs/                   # Application logs
├── backups/                # Backup files
└── docker-compose.yml      # Docker Compose config

Database Credentials

Security

These are development credentials. Do not use in production.

Database	Host	Port	User	Password	Database
PostgreSQL	localhost	5432	gsign	gsign_dev_2026	gsign
MongoDB	localhost	27017	gsign	gsign_dev_2026	gsign
Redis	localhost	6379	-	gsign_dev_2026	-

GitLab Access

Parameter	Value
URL	https://gitlab.gesign.mn
Username	root
Password	(see CREDENTIALS.md)
API Token	glpat-oP99QZkSuYOyH7Pgudg6FG86MQp1OjEH.01.0w1xfott5
Registry	registry.gesign.mn:5005

Git Push with Token

git remote set-url origin https://oauth2:glpat-oP99QZkSuYOyH7Pgudg6FG86MQp1OjEH.01.0w1xfott5@gitlab.gesign.mn/root/gsign-master-prompts.git
git push origin master

Grafana Access

Parameter	Value
URL	https://grafana.gesign.mn
Username	admin
Password	gsign_dev_2026

Useful Commands

# Docker status
docker ps -a
docker-compose -f /opt/gsign/docker-compose.yml ps

# Container logs
docker logs gsign-backend -f --tail 100
docker logs gsign-frontend -f --tail 100

# Restart services
docker-compose -f /opt/gsign/docker-compose.yml restart

# Check disk space
df -h

# Check memory
free -h

# NGINX status
sudo systemctl status nginx
sudo nginx -t  # test config

CI/CD Pipeline

GitLab CI/CD is configured with:

1. test stage - Run unit tests
2. build stage - Build Docker images
3. deploy stage - Deploy to server

Pipeline triggers on push to master branch.

Health Check Endpoints

Service	Health Check URL	Expected Response
Backend	https://api.gesign.mn/health	"API OK"
HSM Service	http://localhost:8080/health	"HSM OK"
Frontend	https://gesign.mn	200 OK