impossible to make cluster on Proxmox

[moloid]

Hello every Proxmox users, Excuse me my poor english and my newbie questions. I'm trying desperately to make a cluster on two VMs and a server hosted online. After multiple attempts I'm struggling, could someone help me ? thanks.

 

[oguz]

hi,

have you looked at the documentation [0] ?

[0]: https://pve.proxmox.com/pve-docs/chapter-pvecm.html

 

[moloid]

hi, yes of course

 

[oguz]

where are you stuck exactly?

you need to provide more details otherwise nobody can help

network setup and some background information would be useful

 

[moloid]

I have installed at the beginning debian 10 next tinc for a vpn and after ping all I installed proxmox . What file of config you want ?.

 

[moloid]

/etc/network/interface from hosted server and the two vm are on VMWARE.

# The loopback network interface
auto lo
iface lo inet loopback

iface eno0 inet manual






auto vmbr0
iface vmbr0 inet static
        address ip serveur/24
        gateway XXX.XXX.XXX.254
        bridge_ports eno0
        bridge_stp off
        bridge_fd 0

#vpn
auto vmbr1
iface vmbr1 inet static
    address 10.0.0.3/24
    bridge_ports dummy0
    bridge_stp off
    bridge_fd 0

 

[moloid]

I'm stuck when I make the cluster i have always one in red .

 

[moloid]

pvecm status on server

Cluster information
-------------------
Name: cluster
Config Version: 3
Transport: knet
Secure auth: on

Quorum information
------------------
Date: Thu Mar 4 17:01:47 2021
Quorum provider: corosync_votequorum
Nodes: 1
Node ID: 0x00000003
Ring ID: 1.7f4
Quorate: No

Votequorum information
----------------------
Expected votes: 3
Highest expected: 3
Total votes: 1
Quorum: 2 Activity blocked
Flags:

Membership information
----------------------
Nodeid Votes Name
0x00000003 1 10.0.0.3 (local)

on vm1
ve1:~# pvecm status
Cluster information
-------------------
Name: cluster
Config Version: 3
Transport: knet
Secure auth: on

Quorum information
------------------
Date: Thu Mar 4 17:03:22 2021
Quorum provider: corosync_votequorum
Nodes: 1
Node ID: 0x00000001
Ring ID: 1.6bc
Quorate: No

Votequorum information
----------------------
Expected votes: 3
Highest expected: 3
Total votes: 1
Quorum: 2 Activity blocked
Flags:

Membership information
----------------------
Nodeid Votes Name
0x00000001 1 10.0.0.1 (local)
on pve 2
luster information
-------------------
Name: cluster
Config Version: 3
Transport: knet
Secure auth: on

Quorum information
------------------
Date: Thu Mar 4 17:04:37 2021
Quorum provider: corosync_votequorum
Nodes: 1
Node ID: 0x00000002
Ring ID: 1.7d0
Quorate: No

Votequorum information
----------------------
Expected votes: 3
Highest expected: 3
Total votes: 1
Quorum: 2 Activity blocked
Flags:

Membership information
----------------------
Nodeid Votes Name
0x00000002 1 10.0.0.2 (local)

 

[oguz]

are you trying to make the cluster over the VPN tunnel?

can you reach the nodes GUI separately on port 8006 (https) ?

I have installed at the beginning debian 10

did you adapt the /etc/hosts file like described here [0] ?

[0]: https://pve.proxmox.com/wiki/Install_Proxmox_VE_on_Debian_Buster

 

[moloid]

1- yes
2- yes but sometimes it deconnect
3- yes and i found that if i comment the ip6 it works better.