ntp

NTP doesn't sync correctly with only one of my computers in my cluster, and I was wondering how I could change the NTP time or maybe sync it correctly? Here is the status of it, its about 5 hours off. Yes, my system is called butt. ● chrony.service - chrony, an NTP client/server Loaded...

Servus! Wenn ich in Chrony andere NTP Server verwenden möchte, z.B. server ntp1.example.com iburst server ntp2.example.com iburst server ntp3.example.com iburst muss dann in der chrony.conf der folgende Eintrag mit dem Pool entfernt werden? # Use Debian vendor zone. pool 2.debian.pool.ntp.org...

I have a Proxmox cluster with several Debian 12 virtual machines. These VMs use ntpd to synchronize time with local NTP servers. Under normal conditions, everything works correctly. However, when creating a disk-only snapshot, I observe that the VM’s internal time freezes for approximately...

Hello everyone, from time to time I have to pause some Windows machines (hibernate, free resources). If the pause is longer than 48 h Windows refuses to sync the time via NTP in the default settings. Is there a way to force this outside the VM? With Linux there was a solution by reading the...

Hallo zusammen, ab und zu muss ich einige Windows Maschinen pausieren. ist die Pause größer als 48 h weigert sich Windows in den Standardeinstellung die Zeit über NTP zu synchen. Gibt es eine Möglichkeit, das außerhalb der VM zu erzwingen? Bei Linux gabs eine Lösung über das Lesen der...

Hey everyone! As far as I understand, my Proxmox 7 cluster, installed on top of a Debian 11 Bullseye, uses systemd-timesyncd to keep the clock in sync via external NTP servers, configured either in /etc/systemd/timesyncd.conf or in a separate file inside /etc/systemd/timesyncd.conf.d/. All of...

Guten Morgen, ich arbeite zurzeit an der Einrichtung eines Proxmox Hosts für mehrere Instanzen von Windows Server 2022 Standard. Die Einrichtung an sich lief problemlos, der Betrieb ist jedoch fast nicht möglich, aufgrund eines konstanten Zeitversatzes in den einzelnen VMs. Das Problem trat...

Hey, everyone! SOME CONTEXT I have a production 3-node Proxmox 7.2 cluster which has been running very fine for a few months now. Each node was installed on top of a Debian 11 Bullseye via the procedure explained in the Install Proxmox VE on Debian 11 Bullseye wiki page. It only runs LinuX...

I noticed that all three of my PVE hosts, though having the correct timezone, have their times off by a couple of hours. When I went to research how to fix it I came across the following documentation... https://pve.proxmox.com/pve-docs/pve-admin-guide.html#_time_synchronization However, when I...

Hello, I am in the process of upgrading our cluster to Proxmox 7, and came across the following: We have locally edited /etc/systemd/timesyncd.conf to use a local NTP server, since our firewall does not allow external NTP connections. After upgrading to Proxmox 7, the above conf file edits are...

Hello, We usually setup plain old "ntp" service in our Proxmox nodes and sync time of the VM from them. The configuration is the default that comes with the package. Today I got a couple warnings regarding clock skew on 2 of 3 nodes of a cluster. Checking the time on them, I saw that ntp was...

Hallo, gibt es einen genauen Prozess wie man ein Cluster mit Ceph darunter (bei uns vier Nodes) auf eine komplett andere NTP Quelle umzieht, ohne, dass es zu Service-Unterbrechungen kommt? Ist das überhaupt möglich? Vielen Dank Alex

Hi, I have assembled a proxmox environment where I have 3 Windows 2019 VMs running. One of them was promoted to DC, and for some reason the server time started to be off by a few minutes. Running the command: w32tm /query /status Returns that the source is "Local CMOS Clock" on that DC...

Hello, This morning , one of my node suddendly changed is time going 5 hours back. Here is the log : syslog:Jan 20 09:39:26 X systemd-timesyncd[1646]: Timed out waiting for reply from 138.236.128.36:123 (2.debian.pool.ntp.org). syslog:Jan 20 03:47:01 X systemd-timesyncd[1646]...

Hello all, [Background] We recently set up our first Proxmox cluster with four new HP ProLiant DL360 Gen9 servers and a HP-2530-48G (J9775A) switch. The servers' NICs configured to form LACP bonds to the switch, and we have set up CEPH and HA in Proxmox. [Issue 1] We were getting random...

Hi to all, I've recently installed proxmox 6 with ZFS, the installation went right, but after a while I received from the syslog the following errors: Oct 2 11:21:41 bs202.local.mobytgroup.com pmxcfs[3728]: [status] notice: RRDC update error /var/lib/rrdcached/db/pve2-node/bs202: -1 Oct 2...

Hi, there are plenty of posts about clock skew issues within this forum. I'm affected too. So, I've tried different actions to get 4 Nodes with identical hardware permanently in sync with no success. Even this post...

Hello, From my understanding, a container should get his date and time settings from the host ? I'm asking because all my containers on a said host are in UTC timezone while the host is on the EST timezone. Rebooting the host and the containers changed nothing. Do I need to set /etc/localtime...

Hi Everyone. A friend and i are setting up a Proxmox cluster with 2 servers. Right now both server can't really talk because they don't use the same time. We have tried to setup NTP on the server without any luck. The time wont change. We have used this guide...

Hi we have a problem with a 4 node cluster running integrated ceph (meaning nodes are pve and ceph-cluster in one). 3 nodes are ceph mons and osds, 2 of them report: health HEALTH_WARN clock skew detected on mon.1 Monitor clock skew detected we cannot detect why...