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Hi Stoiko, I am attaching my storage.cfg file. Let me give you, a little bit more detail about this. While the situation was ongoing, at first I was able to do "lvdisplay". After sometime, the situation got worse and I could not do lvdisplay any more and the cluster stopped receiving info...

Hi all, I have a 3 node cluster and one of the nodes, can not browse the storage (show info, see files) from the gui. The storage underneath is fine. From the shell, I can see the volumes (LVM), read files and the VMs are fine. The result is that I can not add a disk to a VM because the GUI...

Hi all, I am using cloudinit under 5.2 proxmox for deploying VMs. I can see in the cloudinit manuals in (https://cloudinit.readthedocs.io/en/latest/) , that there are a zillion options to do more that just setup the few options that exists in the proxmox-VM cloudinit menu. So, is it possible...

Ok, I found a way to do this, so here you are: I remounted the metadata partitions at /var/lib/ceph/osd (exactly like they used to be). For example: mount /dev/sdb1 /var/lib/ceph/osd/ceph-12 then systemctl start ceph-osd@12 systemctl enable ceph-osd@12 Of course you need to do it for...

Hi all, I have a proxmox node that was a member of a ceph cluster, that had to be reinstalled from scratch. I have reinstalled the node (same proxmox as the other nodes) and added the new node on the proxmox cluster. Everything is fine as far as proxmox is concerned. The node was hosting 7...

Hi all, One of my nodes crashed. Is there a place where I can post crashlogs? Cheers, Sp proxmox-ve: 5.2-2 (running kernel: 4.15.17-1-pve) pve-manager: 5.2-6 (running version: 5.2-6/bcd5f008) pve-kernel-4.15: 5.2-1 pve-kernel-4.15.17-1-pve: 4.15.17-9 ceph: 12.2.7-pve1 corosync: 2.4.2-pve5...

Hi, Yes, all nodes, report the same crush file. When i make a change, it is updated to all hosts (as far as i can tell by getting the crushmap from each host). The nodes are in a cluster and I guess the crush is distributed across all nodes. I'll see into device classes. Sp

Hi all, I have a problem with my ceph installation, where my crush table changes after a reboot. I have configured my ceph crush like this (i am giving the relevant config): host px1 { item osd.1 weight 1.637 item osd.2 weight 1.637 item osd.3 weight 1.637 item osd.4 weight...

Hi again, Adjusting, net.core.netdev_budget_usecs to 5000 (from 2000) and also netdev_budget and netdev_max_backlog, solved the problem. I would like an explanation though, since I doubt that the kernel default is faulty. I have the impression (and this is a mostly wild guess), that the...

Hi all, I have installed netdata on my proxmox nodes and I belileve there is a problem. I am getting about 2800 events per 10min dropped in the system.softnet_stat, which is the number of times, during the last 10min, ksoftirq ran out of sysctl net.core.netdev_budget or...

Hi all, While my ceph cluster show as healthy, I can see at the syslog, these messages: ceph-osd[7215]: 2018-09-05 12:59:55.317306 7f565fbc8700 -1 osd.19 234 heartbeat_check: no reply from 10.11.20.130:6814 osd.13 ever on either front or back The network seems fine. MTUs are ok and I can...

Hi all, I have a proxmox5 on Gen10 servers. I have no problems so far but perhaps you could ask for more specific info. Sp

Hi Alwin, Thanx for the answer. My HW is indeed homegeneous. The two clusters both have the same CPUs, 10G dedicated for Ceph networks and use SSDs of the same class. The two clusters serve different business needs but they are managed by the same team. Increasing the number of nodes, and...

Hi all, Is it possible to have one Ceph deployment over two separate proxmox clusters (same version)? My case is that I have two different clusters (totally different, even the hw vendor is different) that are used for different purposes and each node on each cluster has few disks (SSDs and...

Ok, you may disregard all this thread. It was the MTU of the switch at fault. The MTU of all proxmox interfaces was 9K and the switch was not. Cheers, Sp

hi all, I reinstalled all nodes and get the same behaviour again.... I am starting to think this is a bug... Does anyone have created a cluster with the latest (updated to this day) version of proxmox? I created the cluster with the command: pvecm create clustername --ring0_addr 10.11.20.17...

Hi, Well, yes multicast does work. I haven't configured PIM but it should work fine on a same subnet/vlan situation like mine. The logs don't say anything other than "pvecm[251672]: 500 500 Can't connect to px1-ring0:8006" on px2 (wannabe cluster member). There are no logs on px1 (cluster...

Hi all, I am trying to add a nod eto a new cluster. All proxmox are update to date. I created the cluster at the first node successfully: root@px1:~# pvecm status Quorum information ------------------ Date: Fri Aug 10 18:55:06 2018 Quorum provider: corosync_votequorum Nodes...

I guess the answer is that: "A.B.W.R nomatch" does not "match anything but A.B.W.R". It should be: "A.B.C.0/24 <--- the network that the IP belongs to A.B.C.R nomatch" <--- the specific IP that should not be dropped Sp

Hi all, Since i don't get any answers, i'd like to rephrase the question: Does the below rule matches any packets with destination address that is *NOT* A.B.W.R? 0 0 DROP all -- * * 0.0.0.0/0 0.0.0.0/0 match-set PVEFW-101-vm101-ip-v4 dst Name: PVEFW-101-vm101-ip-v4 Type: hash:net Revision...