Zero downtime deployment (Tomcat), Nginx or HAProxy, behind hardware LB - how to "starve" old server?
- by alexeypro
Currently we have the following setup.
Hardware Load Balancer (LB)
Box A running Tomcat on 8080 (TA)
Box B running Tomcat on 8080 (TB)
TA and TB are running behind LB.
For now it's pretty complicated and manual job to take Box A or Box B out of LB to do the zero downtime deployment.
I am thinking to do something like this:
Hardware Load…