All,
I am running a 3 node proxy front end to a 3 node application back end. All proxy nodes have the same configuration to distribute load:
+---------------------+
| Firewall Public |
+---------------------+
+-------------------------------------------+
| +------+ +-------+ +-------+ |
| |HTTPD| |HTTPD| |HTTPD| |
| | 1 | | 2 | | 3 | |
| +------+ +-------+ +-------+ |
+-------------------------------------------+
+----------------------+
| Firewall Private |
+----------------------+
+---------------------------------------------+
| +--------+ +---------+ +--------+ |
| |Tomcat | | Tomcat | |Tomcat| |
| | 1 | | 2 | | 3 | |
| +--------+ +---------+ +--------+ |
+---------------------------------------------+
My httpd version is (running on RHEL 7.5):
Apache/2.4.27 (Red Hat)
I am using mod_proxy_balancer with balancer-manager and am looking for a way to automate administration of balancer-manager on all 3 nodes (drain nodes, disable/enable nodes, etc). In searching, I have found a couple options:
Can anyone offer thoughts/guidance on what they are doing or have done in the past to accomplish automating the administration of balancer-manager with multiple nodes?
Thanks in advance,
HB
