We've upgraded our PVE cluster of ndoes from 5.4 to 6.2 few weeks ago, we also upgraded our ZFS pool to the version 0.8.4. We also added an iSCSI storage (FreeNAS) which hosts now most of the storage.
I'm now seeing that the ZFS cache is like eating a little bit too much of RAM (this is...
It's certainly written somewhere, but I didn't find it on https://pve.proxmox.com/wiki/Storage:_iSCSI
It's said that it's generally not recommended to mount multiple iSCSI LUN on a host as it leads to data corruption.
Therefore, how does Proxmox handle this when used inside a cluster...
I recently added a FreeNAS server to my network and have setup it with Proxmox as an NFS server.
Ping is ok, no loss at all. Network is 10 Gbits.
Randomly, I get the following error on my nodes :
Jul 3 02:12:45 athos pvestatd: unable to activate storage 'freenas-a' - directory...
I'm looking into building a FreeNAS server which will host my VMs through a NFS share.
As Proxmox does not support snapshot on raw image hosted by an NFS server, I'm trying to find a way to do this in an "easy" way.
I was thinking about creating a dataset per VM which will allow me to...
I wanted to know what would be the risks of a broken VM in case of error (fs, network, disks) during a process of live migrating a VM without shared storage with the above command ? What is going to happen if cancelling during the process, is the VM partially moved ?
Indeed, we'd like to...
I'm curious about the disk usage of a VM. Here is the config of that VM :
The question may be stupid, however I need to update the switch where the nodes in a cluster are (not with shared storage).
It’s clear that doing this will make the quorum unavailable, does it make any problem right now ? I mean, let’s imagine the switch dies or whatever, should I be...
I've for both servers a license key (enterprise). However, on the master, the version Mail Gateway 5.0-78 is installed and on the slave, version Mail Gateway 5.1-2 is setup.
There is no update available on the master to "upgrade" to the 5.1-2. How should I upgrade to have the same...
I would like to receive an email blocked by Spamhaus :
Oct 25 07:53:25 gw1 postfix/postscreen: NOQUEUE: reject: RCPT from [2001:bc8:XXX]:56558: 550 5.7.1 Service unavailable; client [2001:bc8:XXX] blocked using zen.spamhaus.org; from=<root@XXXX>, to=<XXXX>, proto=ESMTP...
I've migrated a VM from a node to another using the CLI and --online --with-local-disks and it worked perfectly! However, when it was time for the replication's job to the third node, this one failed :
2018-09-10 06:56:00 145-0: start replication job
2018-09-10 06:56:00 145-0: guest => VM...
We'are going to purchase some refurbished servers and that one is our preferred for now :
HP Proliant DL360p G8 Gen8 (SFF)
2 x Intel Xeon E5-2697V2
256GB Registered ECC DDR3
HP Smart Array P420i 2GB Cache
1 x HP 1Gbit Ethernet 4-Port 331FLR FlexibleLOM Adapter 634025-001
1 x LAN...
I do have 2 nodes (Cluster) of Proxmox Mail Gateway and also two relays after them (mx1 and mx2) where the mails get finally dispatched.
However, I see I can only set one relay for all mails (currently only mx1). I expected to have the ability to set another one as a backup ?
Is there a...