I have been a random problem with my server for a while, every now and then after a reboot the network suddenly completely stops working. Normally, after a few changes in the network files I am eventually able to get it back. But today I have tried everything and don't seem to be able to fix it.
All settings seem correct to me. Running Ubuntu 22.04, always been able to connect by SSH from my local laptop. Currently unable to connect by SSH, unable to ping any host, even localhost ping is failing. Usually on a static ip, also tried a dynamic IP and actually received one from the DHCP server.
Now back on the static IP settings, will share some data below:(cannot copy paste from VMware ESXi)
netplan .yamlhttps://prnt.sc/YBlOtObRiczD
netplan --debug applyhttps://prnt.sc/KOWv9JjkfpAL
netplan statushttps://prnt.sc/XHnJiq_pW1pl
resolv.confhttps://prnt.sc/XFyiMvqb5qRQ
ip ahttps://prnt.sc/4Hdcs6dxs8iD
ip routehttps://prnt.sc/FtMONPO41tY9
arphttps://prnt.sc/unl5qerSyWZD
When trying to ping it doesn't work in any case, it just 'hangs'; localhost, 127.0.0.1, 192.168.0.1 or 8.8.8.8https://prnt.sc/6paaUgBkgi6j
Does anyone have a clue whats going on with this machine? I have been unable to make any sense of this. All other machines on the VMWare are working correctly. Thanks in advance!