[SOLVED] problems between VM's of the same node

[fanfan2a]

Hi

I'm using proxmox 5-4-4 with 2 VM's (debian10)

each network interface is configured like this (OVH gave me this config) :

auto ens18
iface ens18 inet static
address 87.98.X.Y
netmask 255.255.255.255
gateway 188.165.A.B
broadcast 87.98.X.Y

If VM1 pings VM2 I have a lot of losses

but if I ping my VMs from an external location I works well

do you think the interfaces are configured correctly?

 

[Dominic]

Hi,

it would generally be good to also see the configuration of the VMs.
Still, Proxmox VE 5 and Debian 9 have reached end of life in July.

 

[fanfan2a]

Hi

After upgrading to V6, I don't have issues any more

Thanks!!

 

[Dominic]

If you have a minute, please edit your opening post and set the prefix to "Solved". This way other forum readers know what to excpect