Resolved No outgoing requests

[lutsoft]

Server operating system version

AlmaLinux 8.10 (Cerulean Leopard)

Plesk version and microupdate number

Plesk Obsidian v18.0.62_build1800240724.11 os_RedHat el8

In the night of 14-15 aug my server became unresponsive. I restarted it in the morning. but now all outgoing traffic seems to be blocked. The websites are running fine, but when doing a curl operation on the server for example is failing. I also cannot ping any ip-adresses or domain names from an ssh terminal on the server. My hosting provider says they are not blocking anything. So it seems to be a problem in my server. Any ideas?

In the log browser there are 3 services with problems. Probably also because they can’t connect to an external service…

 

[lutsoft]

Resolved it by disabling and enabling the firewall and restarting the server