Hi,
we just moved our biggest Windows fileserver from VMware to proxmox ..
Before moving 20+TB we discovered not to use REFS as this would give problems to restore files from it.
So we build an NTFS volume for it with clustersize 16KB to exceed the standard 16TB volume limit on 4KB size.
Now...
Many postings about this on the google result-pages but no clear solution.
It happens on most agents. Don't know if it happens after virtual migration(s).
systemctl restart qemu-guest-agent fixes it and now i'm thinking to get this scheduled on all our vm's if "dead".
What could be the...
Hi,
Does someone have a few pointers about this setup?
I want to install a ha object store and eventually some NFS volumes, using our ceph-installation, to use for our internal k8s cluster.
Is it better to get this virtualized to avoid upgrade issues on the physical hosts?
Does ceph-dashboard...
Hi,
i'm following this on how to create a S3 compatible storage.
Unfortunately adding the admin-key as described:
ceph -k /etc/ceph/ceph.client.admin.keyring auth add client.radosgw.pve1 -i /etc/ceph/ceph.client.radosgw.keyring
but also:
ceph -k /etc/pve/priv/ceph.client.admin.keyring auth...
Hi,
We've got 2 locations with a PBS node and a PVE cluster.
We want to backup both clusters and replicate them with eachother.
I started with only a zfs-pool called "tank" and mounted the backup-datastore directly on there for each location.
Now, after a few months, i think it is best to...
Hi,
does anybody know how to insert proxy-variables through snippets so my CI-vm can reach out to get it's updates during first boot?
I'm looking for some documentation but cannot find it.
Thanks in advance.
Hi,
our new cluster is being prepaired for use and while slowly starting to use the cluster i see some messages in syslog:
Dec 25 06:27:52 prxa06 pmxcfs[4868]: [dcdb] notice: data verification successful
Dec 25 06:34:26 prxa06 corosync[5041]: [TOTEM ] Retransmit List: b819f
Dec 25 06:35:35...
Hi,
to save some space on our ssd-pool i've enabled compression on the pool:
ceph osd pool set VMS compression_algorithm lz4
ceph osd pool set VMS compression_mode aggressive
with:
ceph df detail, i can get some details but cannot verify if it works.
Any hints? Is "ratio" needed as well...
After a recent PVE upgrade (non-enterprise) taking CEPH from 16.2.5 to 16.2.7, the converged storage went offline on my test cluster.
Following the advice to get my monitors and managers up again, 2 out of 4 hosts gained an upgraded OSD.
After a couple of reboots many OSD's (12 out of 16) went...
Hi,
on my test-cluster i upgraded all my nodes from 7.0 to 7.1
CEPH went to pacific 16.2.7 (was 16.2.5?)
Now the monitors and managers won't start.
I had a pool and cephFS configured with MDS.
I've read somewhere that a pool in combination with an old cephFS (i came from PVE6) it could...
Hi,
7 new nodes here.
On each node "do you want to install ceph" answered yes.
1 node does not get its ceph straight and gets the " error 500 timeout" when browsing to the cpeh section(s).
How to reinitiate the installation for this 1 node? Nothing has been done on ceph yet.
Hi,
in a couple of days we'll get our 7 node hardware delivered (4 nics: BOND4LAN , BOND4CEPH).
We'll setup OSD's on 5 nodes
For the cluster network i understand it is best to use MTU 9000 for faster object replication.
The remaining 2 nodes will only connect to the CEPH client to gain access...
Hello,
I don't know if it was also on 6 but since the upgrade from PVE 6 to 7 i cannot add more memory to the VM.
When i add another GB of mem, it stays at 927MB
It is based on the template made with this command:
qm create 9001 -name UB-2004-CI-20210803 --memory 2048 --net0...
Hi,
I'm following a cloud-init / terraform walk-through (see link).
Can i "qm set VMID --sshkey https://github.com/username.keys" for multiple users somehow?
Thx,
Martijn
Hi,
for my company i'm proposing a PVE cluster-setup and move away from VMware (cost-decision).
My goal is to make a full-flash (24 bay) setup with 4 storage (incl compute) nodes (for Linux-vm's) and 2 compute nodes (windows-datacenter) totals 6.
It will host around 200-250 VM's.
I've found a...
Hi,
when creating a VM, it is possible to define KVM64 (default) or a specific CPU instruction.
When all hosts are equal, is it best to select the specific type of CPU to use that specific CPU's features?
Regards,
Martijn
Hi,
i've been experimenting with an older test setup cluster before i make the move from VMware.
I noticed when stressing a host with memory hungry VM's that:
-Starting a 2nd VM that exceeds free MEM on the host makes the host crash and reboot (did that on purpose)
-Using ballooning, linux...
Hi,
I'm moving away from vmware to proxmox, so i have build a TST-setup with CEPH to gather some info before doing this...
With VMware, it was advised to keep open snapshot at a minimum. The danger of snapshots is storage-corruption when they grow too big.
Is there an easy way to find...
Hi,
I'm having the idea i'm doing something wrong.
This is my config:
bond0 LinuxBond YES YES NO enp4s0f0 enp4s0f1 (active-backup)
enp4s0f0 NetworkDev YES NO NO
enp4s0f1 NetworkDev YES NO NO
vmbr0 LinuxBridge YES YES YES enp4s0f0.3 10.80.3.39 255.255.255.0...
Hello,
can somebody advise me how to add a MD0 (Mirrored SDB + SDC) to the LVM?
I can add a single disk and succesfully boot but when i add the mirrored SDB+SDC then the system panics at boot saying there's a "bad newroot".
What i want to achieve is:
Install on SDA (8GB solid state)...
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