Dashboard briefly connects and then EC2 server becomes inaccessible via browser
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Aaditya Dubey August 23, 2024 at 1:46 PM
Hi
This issue no longer exists in PMM 2.41.2; however, the latest PMM in the AWS marketplace is 2.42.0, but due to some technical issue mentioned here we are not suggesting using it. You can use PMM 2.41.2 for now.
Aaditya Dubey July 19, 2023 at 4:58 PM
Hi ,
Sure, Thanks!
Done
Created November 3, 2022 at 7:09 PM
Updated August 23, 2024 at 1:47 PM
Resolved August 23, 2024 at 1:47 PM
I followed this documentation exactly with Instance type: m5.large. My EBS volumes provide 8GB for the boot volume and 100GB for the configuration. AWS Marketplace - Percona Monitoring and Management 2
I can briefly log into the dashboard for a few minutes. Then I get this error: "Unexpected error" and "Templating
Template variable service failed NetworkError when attempting to fetch resource." within the dashboard. I can only reconnect to the server after an instance reboot. But the error keeps on happening within a few minutes.
But the problem was not limited to logging into the dashboard. After rebooting if I waited a few minutes I would not even be able to connect to the server via the browser to begin with.
I downgraded to the previous version of Percona (software version: 2.30.0) and that appears to have resolved the issue.