upgrade

Hi everybody, I have a small (4 nodes) proxmox cluster on version 5.2.7 (planned but not already done update to 5.3) Also, I have an external Ceph cluster on version mimic 13.2.1. Proxmox cluster is connected to Ceph cluster and everything works. Now, we're planning the upgrade of ceph cluster...

Hello, I have problems after I upgraded my LXC Container from Ubuntu 16.04 to Ubuntu 18.04 with do-relase-upgrade: Failed to attach 321 to compat systemd cgroup /system.slice/nginx.service: No such file or directory Any idea what I can do now? I have the problems with some service like ssh...

Hello! Thank you for the superior product! I have just upgraded the cluster from version 5.2 to the version 5.3 . I noticed, that KSM sharing seemed not to work any more - on the dashboard in the Summary I saw always " KSM sharing 0 B". As I migrated form version 4.4 to 5.2 I experienced...

I am upgrading our cluster, node by node from PVE 4.4 to 5 following the wiki: https://pve.proxmox.com/wiki/Upgrade_from_4.x_to_5.0 Several nodes upgraded perfectly, however on one node I get the following errors: # apt-get dist-upgrade Reading package lists... Done Building dependency tree...

Long time sysadmin here, I'm missing something so obvious that I'm going to kick myself once someone shows me what it is. I have a Proxmox VE 5.1 system that I installed from media some time ago. I'd like to upgrade it to 5.2. Everything I've read so far says that this is as simple as "apt...

Hello, I've for both servers a license key (enterprise). However, on the master, the version Mail Gateway 5.0-78 is installed and on the slave, version Mail Gateway 5.1-2 is setup. There is no update available on the master to "upgrade" to the 5.1-2. How should I upgrade to have the same...

Hi, We currently have an environment that runs on Proxmox 4.4 with ceph Hammer, we want to upgrade it to Proxmox 5.2 with ceph Luminous. In our test environment we first upgraded Ceph Hammer to Jewel, that upgrade was successful and the cluster is healthy. Now we're trying to upgrade Ceph...

A question regarding upgrading a proxmox cluster and corosync: If I start with a simple setup, ie I don't have a separate NIC and network for the proxmox cluster and ceph, how can I upgrade that later by adding the hardware to the nodes of a cluster? I mean, /etc/pve/corosync.conf can't be...

I'm opening this issue here to actually document the solution. Upgrading from jessie to stretch, or actually from older to newer may result a non-working https repo which fail the certificate verification. The problem occurs when there was either no way to perform a dist-upgrade first, or...

After update to Proxmox 5.2 with kernel 4.15.18-1 machine not show NVME disk (partition root) But if boot machine with kernel rescue hay see perfectly disk and partitions Only can see machine in remote console, and very dificulta work with this. Apreciate help or experiences.

Good Morning When I try to update my proxmox I get the following error: Err:6 https://enterprise.proxmox.com/debian/pve stretch Release 401 Unauthorized Reading package lists... E: The repository 'https://enterprise.proxmox.com/debian/pve stretch Release' does no longer have a Release...

Hello, Is there some tip for reinstalling Proxmox that will not mess up the status of the Subscription Key? I've been waiting (so far) 12 hours for the "Invalid Server ID" status to clear (two support tickets with a third party license provider) so I can begin provisioning the server. Is there...

I upgraded one of my 4.x Proxmox servers to 5.2 today following the directions[1] below and have grub error after rebooting. After the reboot this came up: https ://imgur.com/a/kKXlHUj and then after fsck'ing Grub is lost: https ://imgur.com/a/cmAwRNc Is this salvageable? [1]...

Good morning all, On each of my Ceph nodes I have 2 SSD's for journals. /dev/sdj & /dev/sdk While upgrading from Hammer -> Jewel I noticed something that I think is odd, but I'm not sure. It appears that some of my OSD's either may not have journals, or the journal is not set to one of the...

Hi All Homelab environment. System 1: Supermicro X10SDV, 8C/16T, 64GB. 256GB NVMe (as system and some for lvm-thin) 1TB SATA SSD (as ZFS pool, shared via NFS) 4x SATA disks as ZFS Pool shared via NFS System 2: Intel NUC, 2C/4T, 16GB 512GB SATA SSD Configured as a proxmox cluster. Bunch of...

Hello, after i perfomed an 'apt upgrade' today with 116 updates that broke the webinterface. When i want to reach webinterface the site keep to be blank. Updated packages: Start-Date: 2018-05-10 19:07:20 Commandline: apt upgrade Install: libldb1:amd64 (2:1.1.27-1+b1, automatic)...

Hi, We have 13 hosts with proxmox 3.4 (1 cluster). We want update to current version 5. I guess that we should: 1. make install proxmox 4 and restore vm's and containers, convert containers to new format. 2. upgrade in-place to 5 - (is it safe?). What is preferred upgrade path? Maybe is...

Setting up proxmox-ve (5.1-42) ... Processing triggers for initramfs-tools (0.130) ... update-initramfs: Generating /boot/initrd.img-4.13.16-2-pve cryptsetup: WARNING: failed to detect canonical device of /dev/sda1 cryptsetup: WARNING: could not determine root device from /etc/fstab Any idea...

When running apt dist-upgrade, I sometimes get the following warning message: run-parts: executing /etc/kernel/postinst.d/dkms 4.13.16-2-pve /boot/vmlinuz-4.1 3.16-2-pve dkms: WARNING: Linux headers are missing, which may explain the above failures. please install the...

Hi there, I am running Proxmox 3.4-16 and looking to upgrade. I am attempting to follow this guide - https://pve.proxmox.com/wiki/Convert_OpenVZ_to_LXC but, at the start where I need to check network settings, I have followed the instructions for both VENET AND VETH in obtaining network...