My HA XGS136 cluster is experiencing this issue with heartbeats:
I get an error alert in Sophos Central
The renewal of your Heartbeat intermediate certificate has failed
Looking in the heartbeat log I can see failures.
tail /var/tslog/heartbeatd.log
[2022-07-26 09:29:19.037Z] INFO HBSessionHandler.cpp[13825]:125 removeDirtySessions - Number of sessions: 0
[2022-07-26 09:29:19.046Z] WARN HBSession.cpp[13825]:344 bufferDisconnectEvent - Incoming connection from 10.50.0.196 failed. SSL error: SSL routines:ssl3_read_bytes sslv3 alert certificate expired
[2022-07-26 09:29:21.196Z] INFO HBSessionHandler.cpp[13825]:125 removeDirtySessions - Number of sessions: 0
[2022-07-26 09:29:21.209Z] WARN HBSession.cpp[13825]:344 bufferDisconnectEvent - Incoming connection from 172.16.20.21 failed. SSL error: SSL routines:ssl3_read_bytes sslv3 alert certificate expired
XGS136_XN01_SFOS 19.0.1 MR-1-Build350# tail /var/tslog/heartbeatd.log
[2022-07-26 09:28:39.565Z] INFO HBSessionHandler.cpp[13825]:125 removeDirtySessions - Number of sessions: 0
[2022-07-26 09:28:39.578Z] WARN HBSession.cpp[13825]:344 bufferDisconnectEvent - Incoming connection from 172.16.21.118 failed. SSL error: SSL routines:ssl3_read_bytes sslv3 alert certificate expired
[2022-07-26 09:29:04.287Z] INFO HBSessionHandler.cpp[13825]:125 removeDirtySessions - Number of sessions: 0
[2022-07-26 09:29:04.297Z] WARN HBSession.cpp[13825]:344 bufferDisconnectEvent - Incoming connection from 10.50.0.5 failed. SSL error: SSL routines:ssl3_read_bytes sslv3 alert certificate expired
[2022-07-26 09:29:15.153Z] INFO HBSessionHandler.cpp[13825]:125 removeDirtySessions - Number of sessions: 0
[2022-07-26 09:29:15.163Z] WARN HBSession.cpp[13825]:344 bufferDisconnectEvent - Incoming connection from 172.16.20.230 failed. SSL error: SSL routines:ssl3_read_bytes sslv3 alert certificate expired
[2022-07-26 09:29:19.037Z] INFO HBSessionHandler.cpp[13825]:125 removeDirtySessions - Number of sessions: 0
[2022-07-26 09:29:19.046Z] WARN HBSession.cpp[13825]:344 bufferDisconnectEvent - Incoming connection from 10.50.0.196 failed. SSL error: SSL routines:ssl3_read_bytes sslv3 alert certificate expired
[2022-07-26 09:29:21.196Z] INFO HBSessionHandler.cpp[13825]:125 removeDirtySessions - Number of sessions: 0
[2022-07-26 09:29:21.209Z] WARN HBSession.cpp[13825]:344 bufferDisconnectEvent - Incoming connection from 172.16.20.21 failed. SSL error: SSL routines:ssl3_read_bytes sslv3 alert certificate expired
What are the rectification steps here?
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