We have several servers where the CUPS /admin interface is utilized. It was brought to my attention that several of them are no longer functional. The config is fairly simple and I cannot find a difference between the configs of the working and non-working servers.The error received in Chrome is simple ERR_FAILED and doesn't provide additional information under DETAILS.The error reported in the CUPS error_log is:D [29/Jun/2016:16:41:36 -0400] cupsdAcceptClient: skipping getpeercon()D [29/Jun/2016:16:41:36 -0400] cupsdAcceptClient: 12 from 10.1.1.182:631 (IPv4)D [29/Jun/2016:16:41:36 -0400] cupsdAcceptClient: skipping getpeercon()D [29/Jun/2016:16:41:36 -0400] cupsdAcceptClient: 13 from 10.1.1.182:631 (IPv4)E [29/Jun/2016:16:41:36 -0400] Unable to encrypt connection from 10.1.1.182 - A TLS fatal alert has been received.D [29/Jun/2016:16:41:36 -0400] cupsdCloseClient: 13E [29/Jun/2016:16:41:36 -0400] Unable to encrypt connection from 10.1.1.182 - A TLS fatal alert has been received.D [29/Jun/2016:16:41:36 -0400] cupsdCloseClient: 12The only potential change is that the IP address of the system was changed, but all of the systems were moved and not all are impacted.I have tried cloning the configs. I have tried rebuilding the SSL certs. I've tried updating cups and openssl to the latest available packages.I need help debugging this problem. The logging provided is woefully inadequate and I'm not sure where to turn.
Unable to access CUPS /admin page. A TLS fatal alert has been received
chrome;openssl;ssl;cups