A number of months ago, we had to put our Jenkins servers/slaves into a secure dev environment with limited external access but I have pointed Jenkins updates to a proxy server that has been working.
I hadn't checked for updates in a while, but noticed today that about 28 days ago it stopped checking. When I try forcing an update check I see the error: Signature verification failed in update site 'cloudbees-proprietary' (show details) but I don't know what the issue is. Clicking the "show details" link doesn't seem to do or show anything. All searches for a solution have come up empty. We are using the cloudbees free plugins such as Folders. Thoughts? -- You received this message because you are subscribed to the Google Groups "Jenkins Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-users/15a8c96a-0280-4699-8634-81241a5d210c%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.