HA
HA
https://www.excellent.co.id/excellent/case-studies/high-availability-linux-lamp-ubuntu-server-12-04-/
https://www.excellent.co.id/excellent/case-studies/high-availability-linux-lamp-ubuntu-server-12-04-bagian-2/
https://www.excellent.co.id/excellent/case-studies/high-availability-linux-lamp-ubuntu-server-12-04-bagian-3/
https://www.excellent.co.id/excellent/case-studies/high-availability-linux-lamp-ubuntu-server-12-04-bagian-4/