Re: Upgrade issues 9.1 to 9.7

pired key request timestamp, elapsed=11518 > > HTTP ERROR 401 Expired key request timestamp, elapsed=11518 > > URI:/solr/admin/metrics > STATUS:401 > MESSAGE:Expired key request timestamp, > elapsed=11518 > SERVLET:default > > -Original Message----- > From: Joe

RE: Upgrade issues 9.1 to 9.7

518 URI:/solr/admin/metrics STATUS:401 MESSAGE:Expired key request timestamp, elapsed=11518 SERVLET:default -Original Message- From: Joe Jones (DHCW - Software Development) Sent: 04 February 2025 15:50 To: users@solr.apache.org Subject: Upgrade issues 9.1 to 9.7 WARNING: This email origina

Upgrade issues 9.1 to 9.7

Hello all, I attempted a rolling upgrade of our Solr Cloud Windows based installation today from version 9.1 to 9.7. We have 12 shards split across 2 data centers with 3 servers in each. After the first upgrade I noticed the admin GUI was not responding properly, mostly a blank page with a spin