Earlier this afternoon, I noticed some critical errors for our SE on
Nagios. Futher digging showed that ~30 entries relating to the SE had
been removed from our site BDII. I found that the resource BDII on the
SE had messages in the log:
send2nsd: NS002 - send error : client_establish_context: Could not find
or use a credential
ERROR: unable to open DPM root (/dpm)
The time of the problem (14:44 BST) corresponds to the expiry time of
the previous host certificate, so I'm confident that it is a host
certificate issue. However, a new host certificate and key are in the
correct location, with copies in the dpmmgr directory, and they have the
correct permissions. I've rebooted the SE to ensure that the new
certificate is picked up, but it didn't help. What am I missing?
John
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