Change Details

Since this doesn't seem like a quick fix, filing this to track issue progress. The Library Card platform seemingly randomly went down today at 3:05pm UTC. The culprit is Docker being unable to connect to the database (`Unknown MySQL server host 'db'`). It's not currently clear why this isn't working as expected. We've both rebooted and redeployed the stack to no avail.

The Library Card platform seemingly randomly went down today at 3:05pm UTC. The culprit was Docker being unable to connect to the database (`Unknown MySQL server host 'db'`). It's not clear why this isn't working as expected, but a hotfix has been deployed. Now that we've fixed the immediate issue this is going to be parked under our longer term issues to come back to investigate. It's worth noting that the #hashtags tool had a very similar issue - it's deployed slightly different (not using Docker Swarm), but also failed to resolve its database host name through Docker. #wikilink-tool on the other hand, despite being very similar to Hashtags (more similar than to TWLight), functioned as expected.

Since this doesn't seem like a quick fixThe Library Card platform seemingly randomly went down today at 3:05pm UTC. The culprit was Docker being unable to connect to the database (`Unknown MySQL server host 'db'`). It's not clear why this isn't working as expected, filing this to track issue progressbut a hotfix has been deployed. The Library Card platform seemingly randomly went down today at 3:05pm UTCNow that we've fixed the immediate issue this is going to be parked under our longer term issues to come back to investigate. It's worth noting that the #hashtags tool had a very similar issue - it's deployed slightly different (not using Docker Swarm), but also failed to resolve its database host name through Docker. The culprit is Docker being unable to connect to the database (`Unknown MySQL serv#wikilink-tool on the other host 'db'`).and, It's not currently clear why this isn't working as expected. We've both rebooted and redeployed the stack to no availdespite being very similar to Hashtags (more similar than to TWLight), functioned as expected.