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Hi guys! I've noticed a problem that tasks created in Proxmox VE 7.4 are not executed on schedule. We moved the storage with backups with a change of ip address and re-mounted to the server (the mount point did not change) Since then the tasks are not executed on schedule, although the manual...

Hi guys! I have cluster with servers and blade servers. At the moment I'm trying connect Dell VNX7600 datastore over iSCSI, with servers connected without problems, but after connecting to blade and rebooting I got boot fail (Screen attached) I've tried delete wwid and routes to datastore but...

Hi Team! Today I tried to add new host into PVE cluster (10 nodes) I used command pvecm add [cluster_ip] --link0 [cluster_vlan_ip] --link1 [corosync_vlan_ip] Everything was without errors. But in cluster I see only my 10 nodes (without new one) in Datacenter. But! I can see it in Datacenter...

Hi guys! At the moment we trying to configure monitoring by manual But now we got error Cannot fetch data: Post "https://admin:***@172.16.133.200:6856/request?wait=1": tls: first record does not look like a TLS handshake. We trying get information from ceph-manager by 6856 and 6857 ports, but...

Hi guys! Today I noticed a problem with displaying the list of disks. I got error rbd error: rbd: listing images failed: (2) No such file or directory (500) ceph -s: cluster: id: 77161c77-31b0-4f07-a29d-d65f7bd6e18e health: HEALTH_OK services: mon: 3 daemons, quorum...

Hi guys! I stucked and need help. I have cluster (8 nodes) and tried add vLAN for corosync. When I modified corosync.conf file on non-master node, new file not modified on another nodes, but when I modified corosync.conf on master node, and restarted corosync service system rewrite file (delete...

Hi guys! I faced a problem when adding a node to the cluster. The cluster consists of 7 nodes, and when adding a new node, a failure occurred, most likely corosync, and all cluster virtual machines were turned off. PVE version of all nodes in cluster 7.1-10, PVE version of new node 7.2-4...

Hello guys! I have manually deployed Proxmox (Installing Debian+Proxmox) and set postfix 'Local only'. At the moment I would like to receive e-mail notifications about backups. How could I setup this? Or I need to do that on PBS?

Hi guys! I'm trapped... It was my first node with Proxmox and I incorrect sized boot partition to 256MB. I forgot about it and starting to upgrade to Proxmox 7, which one was broken. At the moment host is switched on, but boot partition used 100% space. and pve-kernel-5.13 can not install and...

Hi guys! I've found one interesting thing in my cluster (5 nodes w ceph). I suspended VM and would like to migrate to another host in cluster, but after migrating VM is enabled (not suspended!) Maybe answer is in migrate settings? There I have Mode: Enabled? If it is, how could I migrate VM in...

Good morning, guys! I've tried to install OpenStack on Proxmox, when I'm trying to start VM's in OpenStack I got error 2022-03-02T10:36:26.097821Z qemu-system-x86_64: warning: host doesn't support requested feature: MSR(48FH).vmx-exit-load-perf-global-ctrl [bit 12] 2022-03-02T10:36:26.097971Z...

Hi guys! I experimented with ceph behavior when 1 of the disks fails. The disk has been "hot" removed from the server. After a couple of days, the disc was inserted back. The disk status was down/out. I clicked the IN button, but the down status didn't change. The server has been rebooted, but...

Hi everyone! Does someone use servers with ceph and blade-servers in the same cluster (blade-servers use ceph storage and additional datastores) PVE 7.1-8 Thanks a lot for answers.

Hi guys! I'm using Proxmox VE6, and there I had very flexible backup schedule. Now I've started using Proxmox VE7 with ceph. And I was surprised when I found awful backup schedule there. I thought, maybe I can add task manualy by editing /etc/cron.d/vzdump but in PVE7 that file is empty (but I...

Hi guys! We use PVE 6 (pve-manager/6.4-13) with openvswitch network configuration and use ceph. And now we having problems with network routers. There is a buffer overflow on them since the traffic from the cluster is not marked Is it possible to configure traffic marking, for example, ceph...

Hi everyone! I have 4 nodes connected via 2 Ethernet 10Ge adapters in cluster. Adapters combined to OVS Bond and OVS bridge is created. I have 3 vLAN - management, cluster and ceph. Master Plan I created 2 pools - SSD and HDD via crushmap https://paste.ubuntu.com/p/jcDTZQMp5w/ When I test...

Hi everyone! I have 4 nodes in cluster and I've succesfully created 2 ceph storage by type SSD and HDD. After mapping PG's I can see volume of storages, but status unknown. I used this tutorial At the moment I can create VM on this pools, and status of ceph is green without alerts My...

Hi everyone! After installing Proxmox (ifupdown2 and openvswitch included) I need to add route, if I'm trying add to config of my network it isn't working (look at code). But if I'm trying add in CLI by command ip route add, everything works till reboot. What I am doing wrong? Config of my...

Hi guys! I have a specific problem with Exchange 2013 cluster. 1 of 2 (only one VM) freezes periodically. In PVE I can see, that VM works, but console, RDP, ping don't work. Helps only restarting VM. This is techspec of PVE and host. For information, I use 6 nodes in cluster

Hey! I use PBS for a long time and have a question about notification. How could I setup mail notifications in PBS? I have to control successful and unsuccessful backup jobs Thank you. Backup Server 1.0-1