On 28/10/2018 1:01 AM, Gerald Brandt wrote:
That happened to me a few versions back on a 3 node cluster. I had to
switch heartbeat from multicast to unicast to keep things stable.
There were no changes in any of my equipment when this happened.
Same here, been running unicast since.
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On 2018-10-18 11:21 a.m., Denis Morejon wrote:
I lost the cluster communication again.
I have been using Proxmox since version 1, and this is the first time
It bothers me so much!
- All the 10 nodes have the same version
(pve-manager/5.2-9/4b30e8f9 (running kernel: 4.13.13-2-pve))
- All
Hi Denis,
I dont know why it happen, but would Hey to Switch to unicast. This helped me
in the past where i had a similar issue. I thought it had to be an issue with
the Kernel, where some default value had changed...
- Mehmet
Am 19. Oktober 2018 09:36:11 MESZ schrieb Alwin Antreich :
>Hi,
Hi,
On Thu, Oct 18, 2018, 17:24 Denis Morejon wrote:
> I lost the cluster communication again.
>
> I have been using Proxmox since version 1, and this is the first time It
> bothers me so much!
>
> - All the 10 nodes have the same version
>
> (pve-manager/5.2-9/4b30e8f9 (running kernel:
I lost the cluster communication again.
I have been using Proxmox since version 1, and this is the first time It
bothers me so much!
- All the 10 nodes have the same version
(pve-manager/5.2-9/4b30e8f9 (running kernel: 4.13.13-2-pve))
- All they have the same date / time (It is one of the
Is multicast communication the main cause of cluster proxmox file system
problems ?
Why some times date and time have to be with cluster errors ?
Since my point of view cluster communication errors are the most
critical errors since affect all VMs keeping It from start again
because of not
I upgraded all the Proxmox (With debian repo and with proxmox repo) and
all find again!
Thank you.
El 15/10/18 a las 03:57, Thomas Lamprecht escribió:
On 10/12/18 6:57 PM, Denis Morejon wrote:
The 10 nodes lost the communication with each other. And they were working fine
for a month. They
On 10/12/18 6:57 PM, Denis Morejon wrote:
> The 10 nodes lost the communication with each other. And they were working
> fine for a month. They all have version 5.1.
>
any environment changes? E.g., switch change or software update
(which then could block multicast)?
Can you also see if the
The 10 nodes lost the communication with each other. And they were
working fine for a month. They all have version 5.1.
All nodes have the same date/time and show a status like this:
root@proxmox11:~# pvecm status
Quorum information
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Date: Fri Oct 12 11:55:59