Rancang Bangun Sistem CI/CD Multi-Environment pada Hybrid cloud VPS-AWS dengan DNS Failover untuk High Availability (Studi Kasus: PT GMF Aero Asia Tbk)

Khoirul Malik, Ardhi Wicaksono Santoso, S.Kom., M.Cs.

2026 | Tugas Akhir | D4 TEKNOLOGI JARINGAN

Penelitian ini merancang dan mengimplementasikan arsitektur CI/CD multi-environment berbasis GitHub Actions dan Terraform pada infrastruktur Hybrid cloud yang menggabungkan VPS Hostinger sebagai server production utama dan AWS (Lightsail, RDS, Route 53) sebagai komponen cloud managed, dengan studi kasus pada aplikasi DOA Dashboard milik PT GMF Aero Asia Tbk. Mekanisme High Availability diimplementasikan melalui DNS Failover Route 53 dengan health check berkala yang secara otomatis mengalihkan traffic ke server backup saat terjadi gangguan tanpa intervensi manual. Hasil implementasi menunjukkan seluruh 20 requirement berhasil dipenuhi. Pipeline CI/CD mengotomasi deployment ke tiga lingkungan dengan durasi rata-rata 4 menit 54 detik (target < 5>Failover menghasilkan rata-rata RTO 77 detik (target < 180>auto-recovery 100%. Response time p95 tercatat 85ms pada server production dan 129ms pada server backup (target ? 500ms).

This research designs and implements a multi-environment CI/CD architecture based on GitHub Actions and Terraform on a Hybrid cloud infrastructure combining Hostinger VPS as the primary production server and AWS (Lightsail, RDS, Route 53) as cloud managed components, with a case study on the DOA Dashboard application of PT GMF Aero Asia Tbk. A High Availability mechanism is implemented through Route 53 DNS Failover with periodic health checks that automatically redirect traffic to the backup server during disruptions without manual intervention. Implementation results show all 20 requirements were successfully fulfilled. The CI/CD pipeline automated deployment to three environments with an average duration of 4 minutes 54 seconds (target < 5>

Kata Kunci : CI/CD, GitHub Actions, Terraform, Hybrid cloud, DNS Failover