Two LXC's can't ping external website if both are on

mtndewster

New Member
Jan 27, 2024
2
0
1
So I'm having a weird issue.

I have two lxc's running, one for backend and one for frontend. The problem is, if the backend lxc is on at all then both of the containers cannot connect to image.tmdb.org. If I only have the frontend container on, then it will ping the website successfully, but as soon as I turn the backend container back on and it boots up, it'll start dropping the packets on the frontend server.

I have checked logs everywhere and can't find a trace of what is going on. I have tried turning off all firewalls, stopping all docker containers on both servers, nothing has worked so far. The problem is limited only to my lxc's, every other computer on my network can ping the site successfully, including the PVE itself.

If you need any more info, just let me know and I'll gladly provide it. Thank you for any help you can provide!
 
Do both containers happen to have the same IP address?
 
Sorry! I finally got it worked out, CrowdSec was for some reason blocking my outgoing connection to that site for security concerns. This has been solved!
 

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