[HELP] Nodes configuration.

[elmemis]

I have two physical server.
192.168.200.80 Cluster Master.
192.168.200.72 Cluster node.
In both servers have Proxmox 2 (latest version).

In wiki ( http://pve.proxmox.com/wiki/Proxmox_VE_Cluster ) use pveca command, this command not found.
I try with pvecm but could not make it work.

I can not find a proper guide for this version of Proxmox, I hope I can help.

--- EDIT ---
I edit manually hosts file in two servers.

Master Server Cluster hosts file is:

127.0.0.1 localhost.localdomain localhost
192.168.200.80 proxmox.mdai proxmox pvelocalhost
192.168.200.72 proxmoxnode.mdai proxmoxnode pvelocalhost

Node Server Cluster hosts file is:

127.0.0.1 localhost.localdomain localhost
192.168.200.72 proxmoxnode.mdai proxmoxnode pvelocalhost
192.168.200.80 proxmox.mdai proxmox pvelocalhost

Best regards!

 

[dietmar]

http://pve.proxmox.com/wiki/Proxmox_VE_2.0_Cluster

 

[elmemis]

http://pve.proxmox.com/wiki/Proxmox_VE_2.0_Cluster

Thanks for reply!

As I can clear all the settings you've already done?.

I want to start again with no previous settings.

 

[elmemis]

root@proxmox:/etc/pve# rm cluster.conf
rm: cannot remove `cluster.conf': Permission denied
root@proxmox:/etc/pve# pvecm create proxmox
cluster config '/etc/pve/cluster.conf' already exists

I have this problem

 

[dietmar]

root@proxmox:/etc/pve# rm cluster.conf
rm: cannot remove `cluster.conf': Permission denied

I do not know that you have already done, so I can only suggest that you reinstall.

 

[elmemis]

I do not know that you have already done, so I can only suggest that you reinstall.

I just did, I am updating both servers.

 

[elmemis]

New problem haha

I can visualize the nodes from the website but I can not create VMs on the remote node, I can't upload files isos and migrate vms on remote node.
The error I get when I go to migrate a vm is as follows:

[COLOR=#000000][FONT=tahoma]Jan 23 15:01:11 # /usr/bin/ssh -c blowfish -o 'BatchMode=yes' root@192.168.200.72 /bin/true[/FONT][/COLOR]
[COLOR=#000000][FONT=tahoma]Jan 23 15:01:11 Host key verification failed.[/FONT][/COLOR]
[COLOR=#000000][FONT=tahoma]Jan 23 15:01:11 ERROR: migration aborted (duration 00:00:00): Can't connect to destination address using public key[/FONT][/COLOR]
[COLOR=#000000][FONT=tahoma]TASK ERROR: migration aborted

[/FONT][/COLOR]

 

[dietmar]

You installed the system using our installer?

 

[elmemis]

Re-install Proxmox on both servers, and then I followed the wiki article you told me.

And he gave me this error.

 

[dietmar]

Re-install Proxmox on both servers

How did you install the system? Using the installation CD provided by us?

 

[elmemis]

Yes.
I downloaded this iso: proxmox-ve_2.0-784729f4-19.iso

I try with two servers IBM M2 and IBM M3.

 

[elmemis]

I am using a conventional switch, it may be that my problem?

 

[elmemis]

CLOSED THREAD!
The problem was the switch.
Replace with a SWITCH seriously and works perfect!.

Thanks for your help dietmar!

 

[tom]

Thx for feedback. see also this link to the requirements of the Proxmox VE Cluster

See http://pve.proxmox.com/wiki/Proxmox_VE_2.0_Cluster#Requirements