[SOLVED] VM connection in cluster

fatanyk

New Member
Oct 21, 2021
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Hello, i have an issue with my cluster. Actually I have 3 nodes in my cluster and 1 vm on each node.

When i'm not in the cluster, i have connection with my vm but when i join the cluster, the connection is gone and I don't know why.

Here is the /etc/network/interface on my node :
1635501701903.png

and there is the ifcfg-eth0 on my vm :
1635501768170.png

If anyone can explain to me why i have lost my connection. All my vms are on centos 7.


Thanks
 
Have you checked your VMs and cluster nodes for conflicting IP or MAC addresses?
 
I've check all my VMs and nodes, fixed the conflicting IP and MAC addresses but still have the same problem
 
I've found a solution.
I've created a new linux bridge on my proxmox with port forwarding enable within a private network.
Then i've set my network in the private network on my VM, then it work !

Thanks for your help
 

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