[teiid-issues] [JBoss JIRA] (TEIIDSB-64) Research HA

[Steven Hawkins (Jira)]

Steven Hawkins created TEIIDSB-64:
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             Summary: Research HA
                 Key: TEIIDSB-64
                 URL: https://issues.jboss.org/browse/TEIIDSB-64
             Project: Teiid Spring Boot
          Issue Type: Quality Risk
            Reporter: Steven Hawkins
            Assignee: Steven Hawkins


Teiid's pg, and jdbc assume session affinity.  Also OData pagination works best with session affinity.

For HA, and horizontal scaling, it would be good to have more than 1 pod alive and receiving traffic.  It appears that there is a sessionAffinity setting at a service level https://kubernetes.io/docs/concepts/services-networking/service/ and some work that can be done to customize routes https://docs.openshift.com/container-platform/3.9/architecture/networking/routes.html#routes-sticky-sessions - but that doesn't appear to work for just tcp traffic.



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