failed ping between Proxmox node and external server

Simofila

New Member
Aug 22, 2024
17
0
1
Hi together,

to my setup: I established a LAN connection between a PC proxmox server and local pc. I created two VMs (windowsXP&7: running perfectly on pve). I created a LXC container (Templates: debian-12-standard_12.2-1_amd64.tar.zst) to make Folder sharing possible between folder on local pc and VMs. The LXC started without any problems and I used the command (nano /etc/fstab) to adrress the local folder from my pc to LXC (://192.168.100.99/Temp /mnt/Temp cifs username=Lo-Res, password=thisisnotmypassword,iocharset=utf8,noperm 0 0). After saving and mouting through the command (mout -a), I got a message (mount system call failed: operation now in progress). because of system call, I tried to ping from the LXC & Proxmox node the external server with the IP 192.168.100.99, but I couldn´t. Now in the opposite direction, pinging the LXC and Promox node from my PC with the IP 192.168.100.99, perfectly working!
I missed something in the proxmox configuration, that hindering the communication to outside.
any idea?
Thanks
 
Nice config on you Proxmox PV, VNET, SNAT, DNAT? and your local VM and LXC. It's very handy on my computer.
 

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