- Does RH-SSO (Keycloak) support upgrade with zero downtime ?
- As a Red Hat SSO administrator running SSO in an OpenShift cluster, I need to upgrade my SSO cluster to the latest micro version update while maintaining availability for existing clients. Is this possible ?
- Support rolling upgrade with zero downtime in RH-SSO
Using Rolling deployment strategy with RH-SSO is resulting in the below error:
01:40:03,870 ERROR [org.jgroups.protocols.TCP] (TransferQueueBundler,ejb,sso-prod-6-cgwdd) JGRP000029: sso-prod-6-cgwdd: failed sending message to sso-prod-5-4nhfv (66 bytes): java.net.SocketTimeoutException: connect timed out, headers: GMS: GmsHeader[VIEW_ACK], UNICAST3: DATA, seqno=76, TP: [cluster_name=ejb]
- Red Hat Single Sign-On (RH-SSO)
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions.