Hi there,
I'd like to make a feature request.
Currently, in the pve-firewall, anything that explicitly gets dropped by a user rule doesn't show up in the (rather useful) firewall log tab, since it is dropped before it hits the "log anything that made it until here" statement at the end of the...
Similar issue here, syslog is FULL of
Feb 23 12:06:32 trns-ve1 pve-firewall[675193]: status update error: iptables_restore_cmdlist: Try `ip6tables-restore -h' or 'ip6tables-restore --help' for more information.
Version / debug info:
root@trns-ve1:/etc/pve # pveversion -vproxmox-ve-2.6.32...
Yes, they are.
But I solved the issue. It had to do with SSH authentication I believe.
I manually tried to SSH from every node to every other node, and I noticed that in some cases I got the usual first-time-SSH-question (The authenticity of host ......... can't be established). Upon answering...
Hi there,
As intro: I've recently changed a bunch of node names / hostnames.
Things mostly work, except for one particular oddity.
In my 6-node cluster, using Ceph as shared storage, with HA configured, fencing working, etc. I can live-migrate my VMs from anywhere to anywhere else, EXCEPT...
Ok, answering my own question here: "It just works."
That is, if you have a storage pool (a bunch of gluster servers peered together with replicated volumes, etc.) you just need to add one of them through the proxmox storage GUI. The client, under the hood, will know about the other servers and...
Hi there,
I successfully added shared gluster storage (from a single server) to my proxmox cluster (aim: HA). I can migrate CTs from failed nodes, all good. Except that the GlusterFS server is now a single point of failure...
So, I've replicated that storage across two gluster servers.
How do...
Gentlemen, thank you for your interesting suggestions. I'm really grateful for those and will look into both of them later today.
However, and I guess that's a more general question --- why doesn't the cluster just "carry on" (i.e. migrate nodes) even if the fencing returns an error? Or is...
Hi cesarpk,
Thanks for those pointers. However, I'm just building a proof of concept testbed...
I did some more testing. I've narrowed the problem down somewhat. Two scenarios:
A) I remove the network cable (on the interface proxmox communication takes place). In that case, the node gets...
Hi there,
Please forgive my ignorance, but I'm rather new to proxmox. After much trial and error I would like to check something with you, maybe I am hoping for too much.
I'm tasked to set up a HA cluster, where nodes can just fail and containers running on said nodes get automatically fired...
I'm also looking into using XtreemFS with Proxmox.
What I'm unsure about, is it possible to use it as shared storage in a HA cluster for holding (and supporting live migration of) containers? As far as I understand, this is currently only possible with either GlusterFS or NFS.
Thanks!
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