Currently I have create a Google Cloud SSH load balance with self-certificate and works perfectly. Now I would like to create a Let’s Encrypt cert and apply to my LB, how should I start? My current connection is as below
Q1) I would like to install the create cert in my cert server, however the domain is bind to my load balance IP, so is it i need to create another “Instance Group3” and add my Cert Server to “Instance Group3” then connect to my LB?
Q2) If I connect Cert Server to LB, during the Let’s Encrypt installation there is verification steps, how can I make sure the verification request send back to my Cert server? As I have another 2 instance group (Instance Group 1 and Instance Group 2)