see above. Proxmox 7.3, Ceph Pacific. when trying to finish initializing the cluster, I get this:
no monitors are intentionally configured, but it still seems to "know" about two mons that were on two hosts which will not be part of the new Ceph cluster. those mons aren't there anymore and I...
well, I "solved" my cephx problem (https://forum.proxmox.com/threads/new-install-cannot-create-ceph-osds-bc-of-keyring-error.119375/) by disabling cephx
now, however, I always have clock skew being complained about on the Ceph dashboard (ex: mon.ganges clock skew 0.131502s > max 0.05s (latency...
hi - I have a new install of PVE with 4 nodes, all with Ceph installed. when I go to create OSDs, specifically two on one 2TB NVMe, I get this:
root@riogrande:/etc/pve/priv# ceph-volume lvm batch --osds-per-device 2 /dev/nvme0n1
--> DEPRECATION NOTICE
--> You are using the legacy automatic disk...
hi,
I have had a problem with one node in my cluster for months now with no idea how to fix it, with no one on this forum or in the Ceph mailing list ever replying, which makes me think no one has ever seen it before and no one has any idea how to troubleshoot it, so I am trying to figure out...
hi,
just upgraded to 7.2 and noticing that my cluster is in a state where:
my sidebar looks like this:
I can't list or start containers on the "?" node, ibnmajid. VMs seem to work fine. Ceph seems to be fine. Info about that node:
output of pvecm status:
root@ganges:~# pvecm status
Cluster...
Since my last upgrade to 6.4-13 this happens constantly:
root@ganges:~# qm unlock 112
trying to acquire lock...
can't lock file '/var/lock/qemu-server/lock-112.conf' - got timeout
This makes it so that I cannot unlock or shutdown VMs. This particular one was just stood up. It shouldn't be in...
the image appears to be an LVM volume. lvscan does not recognize it when I `rbd -p poolname map imagename` to attach it to the system. does anyone know how I can proceed from here?
Has anyone successfully used this module? I have tried to follow the directions here and appear to be stuck on something stupid: https://docs.ansible.com/ansible/latest/collections/community/general/proxmox_module.html
I have installed the module via ansible-galaxy. As far as I can tell the...
Hi,
Was there a change made between 6.1-8 and 6.2-whateverwe'reonnow that would have caused a problem for privileged lxc containers serving DNS? My FreeIPA containers stopped working after I upgraded and restarted.
Hi,
Was wondering why NTP wasn't working on my hosts, then found this in syslog:
Jul 20 17:21:36 riogrande kernel: [236932.823729] audit: type=1400 audit(1595283696.540:59): apparmor="DENIED" operation="connect" profile="/usr/sbin/ntpd" name="/run/dbus/system_bus_socket" pid=1921804...
Hi folks,
I have an AMD GPU I'm trying to pass through to a VM to use for Folding@Home. I've done this so far:
amd_iommu=on in the GRUB configuration
added these to /etc/modules:
vfio
vfio_iommu_type1
vfio_pci
vfio_virqfd
update-initramfs -u -k all
rebooted.
The problem is I don't see the...
Hi,
I have three existing nodes and want to add a dedicated cluster network for Ceph. Each node will have a two-port NIC connecting each to the other. Is this as simple as editing /etc/pve/ceph.conf and changing the "cluster_network = " setting, or is there more to it than that?
Hi folks,
I have a three-node cluster on a 10G network with very little traffic. I have a six-OSD flash-only pool with two devices — a 1TB NVMe drive and a 256GB SATA SSD — on each node, and here’s how it benchmarks:
Those IOPS numbers. Oof. How can I troubleshoot this? Someone mentioned that...
Hi gang,
I'm trying to figure out how pools work in Ceph, and trying to figure out what the best configuration of the devices I have would be. I have three machines in my homelab, and between them I have 3 NVMe 1TB drives, six 512GB spinning drives and six 256GB SATA3 SSDs. I'm trying to puzzle...
I've installed the Folding@Home client on my Proxmox server directly, and it is listening on port 36330 according to netstat, but nothing can connect to it. I've stopped pve-firewall. If I nmap the host from my laptop, I can't see 36330 open. What am I forgetting?
Hi,
I have two hosts clustered together, one is an i7-3770 and the other is a Xeon E3-1620. Somewhat recently I've had the i7 machine start showing a lot of IO delay in the metrics console, and it would peg at 99% and slow everything to a crawl for a few minutes. I thought this might be the...
Sometime during a -x release of 5.4, I think, I started having this problem where after joining containers to Active Directory with SSSD, the containers would no longer allow AD users to log in, either on the console or via SSH. I was hopeful upgrading to 6.0-7 would resolve this issue, but no...
So, the usual network interface reserved to get bridged onto the "real" LAN to which your hosts are connected is working fine. What I'd like to do, for the sake of setting up an HPC environment, is have a separate, private network space accessible by another set of virtual adapters that can act...
I have a USB3 RAID array attached to one of my nodes. Ideally I'd like to be able to share it among all three, but I don't think that's possible. It would be fine if I could use it on just one node. What is the right way to do this?
There it is at sdb. I'd like to use sdc too.
ETA: Also, I...
Does Proxmox 5 do anything by default that might block or interfere with UDP for containers and VMs? I'm having issues setting up FreeIPA on a VM in Proxmox and the consistent issue is UDP -- it can't reach out to the NTP pool, can't reach out to the NTP server running on a physical domain...
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