solution-erp/docs/guides/vps-setup.md

VPS Setup — Master Runbook

Step-by-step deploy SOLUTION_ERP lên VPS Windows Server shared với VIETREPORT. VPS: 103.124.94.38 (cùng chỗ với Gitea, SQL, IIS).

0. Context

• VPS OS: Windows Server (có IIS + SQL Server)
• Shared với: VIETREPORT project — naming isolation bắt buộc
• DNS đã trỏ: api.solutions.com.vn, admin.solutions.com.vn, eoffice.solutions.com.vn, git.baocaogiaoduc.vn → 103.124.94.38
• Prefix resources: SolutionErp-* (app pool, site), SolutionErp (DB), C:\inetpub\solution-erp\ (path)

1. Prerequisites trên VPS (đã có sẵn với VIETREPORT)

• Windows Server 2019/2022
• IIS + URL Rewrite + Application Initialization (VIETREPORT đã dùng)
• SQL Server với login sa + vrapp (shared app user)
• Gitea tại git.baocaogiaoduc.vn
• Port 80/443 firewall open

Cần verify trên VPS:

• .NET 10 Hosting Bundle cài chưa? Check: dotnet --list-runtimes | grep 'Microsoft.AspNetCore.App 10'
• Nếu chưa → tải từ https://dotnet.microsoft.com/en-us/download/dotnet/10.0 → "Hosting Bundle"
• Sau cài → iisreset

2. Run setup scripts trên VPS

Copy folder scripts/ từ repo lên VPS (vd C:\solution-erp\scripts\):

# 1. SQL DB + grant vrapp
cd C:\solution-erp\scripts
.\setup-sql-db.ps1 -SaPassword '<SA_PASSWORD_FROM_SECRETS_VAULT>'

# 2. IIS sites + app pool
.\setup-iis-sites.ps1
# → Tạo SolutionErp-Api pool + 3 site (SolutionErp-Api/Admin/User)
# → C:\inetpub\solution-erp\{api,fe-admin,fe-user,logs,uploads}

# 3. HTTPS cert (win-acme, Let's Encrypt)
.\setup-ssl.ps1
# → Issue cert cho 3 domain + auto-renew scheduled task

# 4. Gitea runner (registration token lấy từ Gitea admin settings)
.\setup-gitea-runner.ps1 -RegistrationToken '<token>'

3. Set Gitea Actions secrets

Vào https://git.baocaogiaoduc.vn/vietreport-admin/solution-erp/settings/actions/secrets — 5 secret:

Name	Value	Ghi chú
IIS_HOST	103.124.94.38	✅ đã set
IIS_USER	Administrator	✅ đã set (hoặc username Windows khác)
IIS_PASSWORD	(Windows admin password)	⚠️ user set tay — token/secret chat không commit
JWT_SECRET	(64 chars từ vps-jwt-key.txt)	⚠️ cần update — placeholder hiện tại
DB_CONNECTION	Server=localhost;Database=SolutionErp;User Id=vrapp;Password=...	✅ đã set với vrapp password

4. First deploy

# Trên máy dev — push main trigger workflow
git push origin main

# Trên Gitea:
# https://git.baocaogiaoduc.vn/vietreport-admin/solution-erp/actions
# → 1 run đang chạy (build BE + 2 FE + deploy)

5. Set appsettings.Production.json trên VPS

cd C:\inetpub\solution-erp\api
# Copy từ template
cp appsettings.Production.json.example appsettings.Production.json

# Edit thay placeholder:
# - ConnectionStrings.Default → Password=<vrapp password>
# - Jwt.Secret → <64 chars từ vps-jwt-key.txt>

Hoặc dùng user-secrets (safer — không file trên disk):

cd C:\inetpub\solution-erp\api
dotnet user-secrets set "Jwt:Secret" "<64-char-from-file>"
dotnet user-secrets set "ConnectionStrings:Default" "Server=localhost;Database=SolutionErp;User Id=vrapp;Password=...;..."

6. Smoke test sau deploy

# Health check
curl https://api.solutions.com.vn/health/live     # → Healthy
curl https://api.solutions.com.vn/health/ready    # → Healthy (DB probe)

# Login
curl -X POST https://api.solutions.com.vn/api/auth/login \
  -H "Content-Type: application/json" \
  -d '{"email":"admin@solutionerp.local","password":"Admin@123456"}'
# → accessToken JWT

# FE
open https://admin.solutions.com.vn    # fe-admin login page
open https://eoffice.solutions.com.vn     # fe-user login page

# SSL grade
# https://www.ssllabs.com/ssltest/analyze.html?d=api.solutions.com.vn

7. Sau go-live (bắt buộc)

• Đổi password admin từ Admin@123456 → mạnh. Warning log xuất hiện khi còn dùng default.
• Rotate secrets đã post trong chat (SA, vrapp, Gitea token, JWT) — tất cả đã vượt khỏi VPS, cần đổi mới
• Backup SQL daily schedule: schtasks /Create /TN 'SolutionErp SQL Backup' /TR 'powershell -File C:\solution-erp\scripts\backup-sql.ps1 -SaPassword <pw>' /SC DAILY /ST 02:00 /RU SYSTEM
• Disable Swagger prod: Program.cs đã có if (IsDevelopment()) — verify URL https://api.solutions.com.vn/swagger → 404
• Monitor: kiểm C:\inetpub\solution-erp\logs\ ngày đầu, watch for ERR

8. Co-existence với VIETREPORT — checklist

Resource	SOLUTION_ERP	VIETREPORT	Conflict?
App pool name	SolutionErp-Api	VietReport-* (assumed)	❌
Site name	SolutionErp-Api/Admin/User	VietReport-*	❌
Path	C:\inetpub\solution-erp\	C:\inetpub\vietreport\ (assumed)	❌
SQL DB	SolutionErp	VietReport (assumed)	❌
SQL user	vrapp (shared db_owner)	vrapp	✅ Shared — OK (cùng login, khác DB)
Port 80/443	Host header routing	Host header routing	✅ IIS cho phép share qua Host header
Firewall rule	HTTP In (SolutionErp)	HTTP In (VietReport)	❌
Gitea runner	vps-win-* labels windows-latest	shared	✅ Runner serve multi repo qua labels

9. Troubleshooting

Xem runbook.md cho operations hàng ngày + deployment-iis.md cho troubleshoot chi tiết.

Common issues khi co-exist:

• Port 80 conflict — check netstat -ano | findstr :80 → kill service ngoài IIS
• IIS default site block new site — disable "Default Web Site" hoặc đổi binding
• win-acme fail HTTP-01 — port 80 phải reachable từ Internet (không local firewall block)
• SQL user vrapp không có quyền DB SolutionErp — script setup-sql-db.ps1 đã handle, re-run nếu skip

10. Liên quan

• deployment-iis.md — IIS setup chi tiết
• cicd.md — Gitea Actions
• security-checklist.md — pre go-live
• runbook.md — operations
• scripts/setup-*.ps1 — automation scripts