can't get connexion with my vm

[fatanyk]

Hello, i'm new in proxmox and i have an issue with my connexion.

Actually i can't ping google.com with my VM but i can ping my proxmox server

here's the result of my network interfaces :


in my VM I have something like this :

and my ifcf-eth0 looks like this :


Can someone help me with this issue ? I can give you more informations if you need.

 

[oguz]

hi,

* can you ping your gateway IP?
* can you ping 1.1.1.1 ?
* when you try pinging google.com what do you get? (maybe its DNS issue)

 

[fatanyk]

Here's the result of my ping. I can only ping my proxmox server.
There is no response from my ping to google.com

 

[oguz]

does your host have internet connection?
does this IP range 51.159.59.0/24 belong to you? can you ping the VM also from the PVE host?

Here's the result of my ping. I can only ping my proxmox server.

if you cant reach the gateway then it probably wont reach anywhere else.

 

[fatanyk]

Yes my host have internet connection.
my host had the netmask to 51.159.59.0/24 when i created my proxmox (this is for a project at school).

Here's the network configuration of one of my hosts.

I'm working on my VM so i can't tell you if I can ping my VM but i will try ASAP

 

[fatanyk]

I can't ping my VM from my host

 

[oguz]

in the first picture you've sent you have IP 59.206, but on the GUI you have 59.19? something seems to be wrong there..

 

[fatanyk]

Yes sorry this is another node of my cluster this is the good capture :

 

[fatanyk]

I've make some changes and i'm able to ping my VM from my host

 

[oguz]

I've make some changes and i'm able to ping my VM from my host

what did you change?

 

[fatanyk]

Well now i have Destination Host Unreachable so i know, i don't even understand what's going on