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    [SOLVED] After update 5.1-43, pvedaemon and pvestatd reports rados_connect failed - Operation not supported

    Hi. In my production/test cluster with Proxmox and CEPH (same nodes) I have a node that I use for testing updates before applying to other servers. Repository pve-no-subscription. After today updates I get in log (just an extract) May 02 17:56:47 pve-hs-3 pvedaemon[4929]: rados_connect failed...
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    [SOLVED] Graph of disk and net from influxdb/grafana

    Hello. Following the guide at https://pve.proxmox.com/wiki/External_Metric_Server I configured my proxmox servers to send status data to an influxdb server, it's working and I can see nodes measurements and VM/LXC measurements, graphing them in grafana with influxdb data source. But I can't...
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    pvesr started replication of a job every minute

    Hello Today I noticed a strange behaviour in pvesr, it started to run a job id every minute even if the job is set to run every 30 minutes. I had to disable the replication to stop it. pveversion is the latest $ pveversion -v proxmox-ve: 5.1-25 (running kernel: 4.13.4-1-pve) pve-manager...
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    PVE 5.1 and ZFS, L2 ARC header size not shown

    Hello. I'm starting to update various servers from 5.0 to PVE 5.1, in most of them I have ZFS and a L2 ARC cache on SSD or NVME, usually I check arcstats l2_hdr_size to see if l2 arc header is using too much of my ARC memory. With the new ZFS packages and kernel mod version 0.7.2-1 (from...
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    [SOLVED] pveceph not creating ceph.conf symlink and ceph mon crashing

    Hello. I don't know if the two things stated in the thread title are related, I'm going to explain my problem. I have a 3 nodes PVE 5 cluster and I'm testing CEPH on this cluster. I had a healtly ceph cluster for a week, each node has ceph mon + ceph mgr (created with pveceph createmon) and 2...
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    [SOLVED] ZFS Storage replication network

    Hello. In my setup I have a 3 nodes cluster, in each node two network adapters are used as bridge for VMs and containers (vmbr0 and vmbr1) and one network adapter is dedicated to cluster traffic (on a dedicated LAN and switch, as per https://pve.proxmox.com/wiki/Separate_Cluster_Network ) If I...
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    Cluster storage for a two-node primary/secondary case

    Hi. I'm building a two node proxmox setup for a scenario I call "primary/secondary", that means all the VMs (windows on kvm) are active on one node, the secondary node is there with the VMs always turned off, they should be turned on MANUALLY only if the first node has problems, the VM storage...
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    Proxmox 4.2 error "Looping too fast. Throttling execution a little."

    Hello. I'd like to start with my congratulations on the very well done job of creating and updating Proxmox, one of the best Linux software I use. I'm writing because I'm having a strange problem on a new Proxmox server installed 2 weeks ago. It's a single server, no cluster, pveversion is...
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