May 17, 20251 yr Recently I keep losing remote access to my server, emby is going down and Wireguard is failing when out of the home. I can only connect when on local lan (wifi), it feels like either my unRAID install itself is failing or wireguard is failing. This follows recent issues where my VM has started to crash (libvert failed to start) causing entire system to hang when I try reboot. And a few weeks ago I lost access to first remote access via wireguard, then completely lost access to the unRAID home LAN address, which then required a physical hard reset. If I restart my server right now, wireguard will start working again but then I lose it after a few days of uptime. I did change my wifi router recently to eero from Google wifi, but I triple checked all ports / DHCP reservations were exactly copied over (which explains why things work initially). I'm hardwired to one of the eero routers which connects back via a 24 port switch to the main eero router. Any idea how to troubleshoot this? Is there a way to to check if the flash USB is failing? Was curious if that might be the issue because of the coincidence of VM failure (libvert failed to start), etc.
May 17, 20251 yr Author I just restarted the server and wireguard still isn't connecting, so i guess i can start with that. What could possibly be causing wireguard to malfunction? any tips to start troubleshooting from the start?
May 17, 20251 yr Author crisis averted - it's likely a CGNAT issue....ISP switched up on me for some reason.
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