What is the difference between using one or the other? I imagine since this is shared kernel under the hood the 32 version is going to be running on a 64 bit kernel? Why would you choose a 64 bit version? Can I give a 32 bit VPS more then 4 GB of RAM and will is use it? Reason I ask is I have a couple CentOS 5.x 64 bit physical boxes that I want to move too OpenVZ containers. They are quite memory hungry. My box running Proxmox has 8 cores, 64GB of RAM and a large RAID array to share so it should have plenty to go around for now. Thanks.
↧
32 vs 64 OpenVZ Template
↧
2 semi-identical VMs, different back up speed
Hello,
I got a 2 Linux VM Server on the same node with following setup.
VM 1
====
CPU = 1
RAM = 4gb
Allocated HDD = 400GB (virtio)
Used Space = 55GB
Backup Time = 2 hr 38 mins
VM 2
====
CPU = 1
RAM = 1GB
Allocated HDD = 200GB
Used Space = 115GB
Backup Time = 1 hr 35 mins
My question is, even though VM 2 has more data to back up, it actually finishes full back up faster than VM 1, why is that? Is it because the allocated virtual drive is larger in the VM 1?
I got a 2 Linux VM Server on the same node with following setup.
VM 1
====
CPU = 1
RAM = 4gb
Allocated HDD = 400GB (virtio)
Used Space = 55GB
Backup Time = 2 hr 38 mins
VM 2
====
CPU = 1
RAM = 1GB
Allocated HDD = 200GB
Used Space = 115GB
Backup Time = 1 hr 35 mins
My question is, even though VM 2 has more data to back up, it actually finishes full back up faster than VM 1, why is that? Is it because the allocated virtual drive is larger in the VM 1?
↧
↧
pve web page broken. using wheezy pvetest
Hello
on a pve desktop system we can not log in to pve web page. we seem to be missing some files.
at the pve web page we see:
Forbidden
You don't have permission to access / on this server.
from /var/log/apache2/error.log
and that file is missing:
I tried ' aptitude reinstall pve-manager ' . and the file is still missing.
Any suggestions to fix?
on a pve desktop system we can not log in to pve web page. we seem to be missing some files.
at the pve web page we see:
Forbidden
You don't have permission to access / on this server.
from /var/log/apache2/error.log
Code:
[Thu Apr 25 10:32:47 2013] [error] Can't locate /usr/share/pve-manager/startup.pl in @INC (@INC contains: /etc/perl /usr/local/lib/perl/5.14.2 /usr/local/share/perl/5.14.2 /usr/lib/perl5 /usr/share/perl5 /usr/lib/perl/5.14 /usr/share/perl/5.14 /usr/local/lib/site_perl . /etc/apache2) at (eval 2) line 1.\n
[Thu Apr 25 10:32:47 2013] [error] Can't load Perl file: /usr/share/pve-manager/startup.pl for server localhost:8006, exiting...Code:
fbc89 /var/log/apache2 # ls -l /usr/share/pve-manager/startup.pl
ls: cannot access /usr/share/pve-manager/startup.pl: No such file or directoryI tried ' aptitude reinstall pve-manager ' . and the file is still missing.
Code:
fbc89 /var/log/apache2 # pveversion -v
pve-manager: 3.0-11 (pve-manager/3.0/90cfcbe2)
running kernel: 2.6.32-20-pve
proxmox-ve-2.6.32: 3.0-97
pve-kernel-2.6.32-20-pve: 2.6.32-97
pve-kernel-2.6.32-16-pve: 2.6.32-82
pve-kernel-2.6.32-18-pve: 2.6.32-88
pve-kernel-2.6.32-17-pve: 2.6.32-83
lvm2: 2.02.95-pve3
clvm: 2.02.95-pve3
corosync-pve: 1.4.5-1
openais-pve: 1.1.4-3
libqb0: 0.11.1-2
redhat-cluster-pve: 3.2.0-2
resource-agents-pve: 3.9.2-4
fence-agents-pve: 4.0.0-1
pve-cluster: 3.0-1
qemu-server: 3.0-4
pve-firmware: 1.0-22
libpve-common-perl: 3.0-1
libpve-access-control: 3.0-2
libpve-storage-perl: 3.0-2
vncterm: 1.1-2
vzctl: 4.0-1pve3
vzprocps: 2.0.11-2
vzquota: 3.1-2
pve-qemu-kvm: 1.4-10
ksm-control-daemon: 1.1-1Any suggestions to fix?
↧
FATAL Error inserting dm_snapshot
>>FATAL: Error inserting dm_snapshot
Trying to backup an openVZ VM by using snapshot. Seems to fail everytime.
INFO: starting new backup job: vzdump 100 --remove 0 --mode snapshot --compress lzo --storage backups --node pm1
INFO: Starting Backup of VM 100 (openvz)
INFO: CTID 100 exist mounted running
INFO: status = running
INFO: backup mode: snapshot
INFO: ionice priority: 7
INFO: creating lvm snapshot of /dev/mapper/pve-data ('/dev/pve/vzsnap-pm1-0')
INFO: FATAL: Error inserting dm_snapshot (/lib/modules/2.6.32-19-pve/kernel/drivers/md/dm-snapshot.ko): Invalid module format
INFO: /sbin/modprobe failed: 1
INFO: Can't process LV vzsnap-pm1-0: snapshot target support missing from kernel?
INFO: Failed to suspend origin data
ERROR: Backup of VM 100 failed - command 'lvcreate --size 1024M --snapshot --name vzsnap-pm1-0 /dev/pve/data' failed: exit code 5
INFO: Backup job finished with errors
TASK ERROR: job errors
Any idea why? Doing backup with suspend seems to work fine though.
# pveversion -v
pve-manager: 2.3-13 (pve-manager/2.3/7946f1f1)
running kernel: 2.6.32-19-pve
proxmox-ve-2.6.32: 2.3-95
pve-kernel-2.6.32-11-pve: 2.6.32-66
pve-kernel-2.6.32-19-pve: 2.6.32-95
lvm2: 2.02.95-1pve2
clvm: 2.02.95-1pve2
corosync-pve: 1.4.4-4
openais-pve: 1.1.4-2
libqb: 0.10.1-2
redhat-cluster-pve: 3.1.93-2
resource-agents-pve: 3.9.2-3
fence-agents-pve: 3.1.9-1
pve-cluster: 1.0-36
qemu-server: 2.3-20
pve-firmware: 1.0-21
libpve-common-perl: 1.0-49
libpve-access-control: 1.0-26
libpve-storage-perl: 2.3-7
vncterm: 1.0-4
vzctl: 4.0-1pve2
vzprocps: 2.0.11-2
vzquota: 3.1-1
pve-qemu-kvm: 1.4-10
ksm-control-daemon: 1.1-1
# dmsetup table
pve-swap: 0 536870912 linear 104:3 2048
pve-root: 0 201326592 linear 104:3 536872960
pve-data: 0 8017707008 linear 104:3 738199552
Trying to backup an openVZ VM by using snapshot. Seems to fail everytime.
INFO: starting new backup job: vzdump 100 --remove 0 --mode snapshot --compress lzo --storage backups --node pm1
INFO: Starting Backup of VM 100 (openvz)
INFO: CTID 100 exist mounted running
INFO: status = running
INFO: backup mode: snapshot
INFO: ionice priority: 7
INFO: creating lvm snapshot of /dev/mapper/pve-data ('/dev/pve/vzsnap-pm1-0')
INFO: FATAL: Error inserting dm_snapshot (/lib/modules/2.6.32-19-pve/kernel/drivers/md/dm-snapshot.ko): Invalid module format
INFO: /sbin/modprobe failed: 1
INFO: Can't process LV vzsnap-pm1-0: snapshot target support missing from kernel?
INFO: Failed to suspend origin data
ERROR: Backup of VM 100 failed - command 'lvcreate --size 1024M --snapshot --name vzsnap-pm1-0 /dev/pve/data' failed: exit code 5
INFO: Backup job finished with errors
TASK ERROR: job errors
Any idea why? Doing backup with suspend seems to work fine though.
# pveversion -v
pve-manager: 2.3-13 (pve-manager/2.3/7946f1f1)
running kernel: 2.6.32-19-pve
proxmox-ve-2.6.32: 2.3-95
pve-kernel-2.6.32-11-pve: 2.6.32-66
pve-kernel-2.6.32-19-pve: 2.6.32-95
lvm2: 2.02.95-1pve2
clvm: 2.02.95-1pve2
corosync-pve: 1.4.4-4
openais-pve: 1.1.4-2
libqb: 0.10.1-2
redhat-cluster-pve: 3.1.93-2
resource-agents-pve: 3.9.2-3
fence-agents-pve: 3.1.9-1
pve-cluster: 1.0-36
qemu-server: 2.3-20
pve-firmware: 1.0-21
libpve-common-perl: 1.0-49
libpve-access-control: 1.0-26
libpve-storage-perl: 2.3-7
vncterm: 1.0-4
vzctl: 4.0-1pve2
vzprocps: 2.0.11-2
vzquota: 3.1-1
pve-qemu-kvm: 1.4-10
ksm-control-daemon: 1.1-1
# dmsetup table
pve-swap: 0 536870912 linear 104:3 2048
pve-root: 0 201326592 linear 104:3 536872960
pve-data: 0 8017707008 linear 104:3 738199552
↧
cluster creation FAILED
This is a Proxmox 2.3 server, installed last week, with all updates.
Any idea what to do?
Code:
root@proxmox:~/# pvecm create CLUSTER
Restarting pve cluster filesystem: pve-cluster[dcdb] notice: wrote new cluster config '/etc/cluster/cluster.conf'
.
Starting cluster:
Checking if cluster has been disabled at boot... [ OK ]
Checking Network Manager... [ OK ]
Global setup... [ OK ]
Loading kernel modules... FATAL: Error inserting configfs (/lib/modules/2.6.32-19-pve/kernel/fs/configfs/configfs.ko): Invalid module format
[FAILED]↧
↧
lost access to LVM from Node CLI
I have been rolling back my test cluster's install from setting up my MD3200i config - removing the multipath settings etc. (one node of 3 so far)
After removing all the storage and readding it through the GUI (and rebooting) several times i can no longer access the LVM volume through /dev/proxmox-lvm but it is visable through the proxmox web console - any suggestions on where i should look to restore this?
After removing all the storage and readding it through the GUI (and rebooting) several times i can no longer access the LVM volume through /dev/proxmox-lvm but it is visable through the proxmox web console - any suggestions on where i should look to restore this?
↧
2.1 or 2.2 or 2.3 installation
i am trying to install a fresh proxmox from ver 2.1 or 2.2 or 2.3 and in the end of the installation get an error of unable to partition the hard drive starting with ver 2.3 and down to ver 2.1, any idea any one?
↧
Startup Order
Hello,
I don't really understand how the startup order in proxmox works. For example, if I have 4 VMs.
VM1: order=1, up=300
VM2: order=1, up=300
VM3: order=any
VM4: order=any
Will VM1 and VM2 be started concurrent and after 5 minutes VM3 and VM4?
Or will Proxmox start VM1 and then wait 5 minutes and start VM2, wait again 5 minutes and then start VM3 and VM4?
I don't really understand how the startup order in proxmox works. For example, if I have 4 VMs.
VM1: order=1, up=300
VM2: order=1, up=300
VM3: order=any
VM4: order=any
Will VM1 and VM2 be started concurrent and after 5 minutes VM3 and VM4?
Or will Proxmox start VM1 and then wait 5 minutes and start VM2, wait again 5 minutes and then start VM3 and VM4?
↧
BLNSRV.EXE Error
Hi guys,
after upgrading to the latest 2.3 I´m having the following problem:
On some of my Windows 2003 Guests I couldn´t get the balloon service working. I updated to the latest virtio drivers from fedora 0.1.59.
The driver installation works perfekt, also the blnsrv.exe -i works perfekt. But if I start the service the memory usage jumps to zero, if I stop the service the ram usage is like without balloon.
Auswahl_288.pngAuswahl_289.png
This also happend to a Windows 7 Guest 32bit.
Any help would be fine ;)
Thank you
after upgrading to the latest 2.3 I´m having the following problem:
On some of my Windows 2003 Guests I couldn´t get the balloon service working. I updated to the latest virtio drivers from fedora 0.1.59.
The driver installation works perfekt, also the blnsrv.exe -i works perfekt. But if I start the service the memory usage jumps to zero, if I stop the service the ram usage is like without balloon.
Auswahl_288.pngAuswahl_289.png
This also happend to a Windows 7 Guest 32bit.
Any help would be fine ;)
Thank you
↧
↧
403 permission check failed on restore a backup
Hi all,
a user can´t restore a backup from our storage (nfs).
The user can create a backup, delete a backup but not restore her own backup.
The user get the message: permission check failed (403)
The User is in group users and the group users have permission to the storage and local storage as pvestorageuser. on her ct the user have pveuser rights.
The local storage have set options: images, containers, templates and iso.
The storage have set options: containers, templates and iso, backups.
We use nodes on a cluster.
what can we do here? please help. very thanks
regards
a user can´t restore a backup from our storage (nfs).
The user can create a backup, delete a backup but not restore her own backup.
The user get the message: permission check failed (403)
The User is in group users and the group users have permission to the storage and local storage as pvestorageuser. on her ct the user have pveuser rights.
The local storage have set options: images, containers, templates and iso.
The storage have set options: containers, templates and iso, backups.
We use nodes on a cluster.
what can we do here? please help. very thanks
regards
↧
dab exec quoting (escaping)
Hello All, :)
I spend really a lot of time to find out how can I pass quoted line to dab exec.. but it does not work for me :(
google has no examples also..
for example:
should be run on vm machine how can I use dab exec in this case?
Do I have to escape it and how (I tried, but it does not work either)
Please help, what i am missing?
I spend really a lot of time to find out how can I pass quoted line to dab exec.. but it does not work for me :(
google has no examples also..
for example:
Code:
git config --global alias.gr "log --pretty=format:'%h %s' --graph"Do I have to escape it and how (I tried, but it does not work either)
Please help, what i am missing?
↧
User quotas disabled ?
We have recently upgraded our Proxmox nodes from PVE 1.9 to PVE 2.3. At the moment there are nodes that run on ext3 and ext4 as well.
The ext4 ones write a "quota engine" error to the console during backups, but apart from that nodes on both filesystems seem to have an accurate and up to date knowledge about the disk usage of containers.
However there is one thing that I don't understand. If I click on Options for a CT, it says "User quotas disabled". Same for ext3 and ext4.
user-quotas-disabled.jpg
What does this mean, what users are we talking about?
And how does it affect quotas?
The ext4 ones write a "quota engine" error to the console during backups, but apart from that nodes on both filesystems seem to have an accurate and up to date knowledge about the disk usage of containers.
However there is one thing that I don't understand. If I click on Options for a CT, it says "User quotas disabled". Same for ext3 and ext4.
user-quotas-disabled.jpg
What does this mean, what users are we talking about?
And how does it affect quotas?
↧
howto import existing rbd (ceph) images into pve 2.3?
Currently, I can only see images generated by PVE in my rbd storage. However, I have a number of existing block devices stored in ceph which I'd like to import for use in my cluster. How can I do this?
Doing
List my existing images and pve-created images side-by-side, with no distiction between them. So how does PVE tell the difference?
Thanks!
Doing
Code:
rbd ls -lThanks!
↧
↧
Reinstalling cluster node
Ok so I have 2 nodes, proxmox and proxmox2.
There was a working cluster, but I decided to reinstall proxmox2, so:
1. I migrated all guests from proxmox2 to proxmox
2. I deleted proxmox2 with "pvecm delnode proxmox2" on proxmox but it has not disappeared
3. I reinstalled proxmox2
4. When joining the new proxmox2 to the cluster, it shows the following error
Now the web interface is not working, I cannot save backup jobs anymore on proxmox.
Then I tried to restart the services (pvestatd, pvedaemon, cman, pve-cluster) on proxmox:
Now I can't even log in to proxmox web interface.
/etc/pve seems to have disappeared entirely
This is a production server, so I can't reinstall it, it's running many guests.
How can I restore a working cluster or at least get the containers off of it?
There was a working cluster, but I decided to reinstall proxmox2, so:
1. I migrated all guests from proxmox2 to proxmox
2. I deleted proxmox2 with "pvecm delnode proxmox2" on proxmox but it has not disappeared
Code:
root@proxmox:~# pvecm nodes
Node Sts Inc Joined Name
1 M 4 2013-04-25 20:01:15 proxmox
2 X 20 proxmox2
root@proxmox:~# pvecm status
Version: 6.2.0
Config Version: 3
Cluster Name: CLUSTER
Cluster Id: 30647
Cluster Member: Yes
Cluster Generation: 24
Membership state: Cluster-Member
Nodes: 1
Expected votes: 1
Total votes: 1
Node votes: 1
Quorum: 2 Activity blocked
Active subsystems: 5
Flags:
Ports Bound: 0
Node name: proxmox
Node ID: 1
Multicast addresses: X.X.X.X
Node addresses: X.X.X.X4. When joining the new proxmox2 to the cluster, it shows the following error
Code:
root@proxmox2:~# pvecm add proxmox
root@proxmox's password:
unable to copy ssh IDThen I tried to restart the services (pvestatd, pvedaemon, cman, pve-cluster) on proxmox:
Code:
root@proxmox:~# service pve-cluster start
Starting pve cluster filesystem : pve-clusterfuse: failed to access mountpoint /etc/pve: Transport endpoint is not connected
[main] crit: fuse_mount error: Transport endpoint is not connected
[main] notice: exit proxmox configuration filesystem (-1)
(warning)./etc/pve seems to have disappeared entirely
This is a production server, so I can't reinstall it, it's running many guests.
How can I restore a working cluster or at least get the containers off of it?
↧
[PROBLEM]Cluster
Greetings,
I have a problem with proxmox.
I want to delete it, to make the normal server
his are the errors that i have always when i tried it
how can i do?
I'm Italian, if anyone can explain to me in my own language would be very kind
I have a problem with proxmox.
I want to delete it, to make the normal server
Code:
cman_tool: Cannot open connection to cman, is it running ?
file system not mounted
cluster not ready - no quorumhow can i do?
I'm Italian, if anyone can explain to me in my own language would be very kind
↧
Nested Virtualization on 2.3
I've been put into a very crappy position where our company uses Windows. They have all of the production servers running virtually within ESX.
However, they put me to the task on developing a Ruby on Rails based application that will run on a Linux Virtual Machine within their ESX Environment. Turns out they meant that I will need to run the Ruby on Rails based application within a Virtual Machine (VirtualBox or VMWare Player) on a Windows VM on their ESX Server. Sucks right?
The nature of the application uses multiple threads and requires high CPU Usage.
I have a similar environment that I am using to test on which is my home cloud running Proxmox 2.3. Within Proxmox, I have a Windows Server 2008r2 running and have successfully ran an Ubuntu setup on VirtualBox within my Windows VM. However, I am limited to only 1 CPU within VirtualBox despite having 4 threads configured on the Windows VM. For realistic testing purposes of this dual layer virtualization configuration, I need to enable more than one CPU within the Virtual Box.
The VirtualBox option is grayed out when trying to scale the number of CPUS. If I hover over it, it says "Controlls the number of virtual CPUs in this virtual machine. You need hardware virtualization support on your host system to use more than one virtual CPU."
My configuration on the Windows Server KVM is
385026751086116.png
To recap, I have Proxmox installed on a Xeon E3-1270 CPU. I have a Windows Server 2008r2 VM running on Proxmox. I have Ubuntu running on Virtual Box within the Windows Server VM. I need to enable more CPUs on the Virtual Box but cannot.
However, they put me to the task on developing a Ruby on Rails based application that will run on a Linux Virtual Machine within their ESX Environment. Turns out they meant that I will need to run the Ruby on Rails based application within a Virtual Machine (VirtualBox or VMWare Player) on a Windows VM on their ESX Server. Sucks right?
The nature of the application uses multiple threads and requires high CPU Usage.
I have a similar environment that I am using to test on which is my home cloud running Proxmox 2.3. Within Proxmox, I have a Windows Server 2008r2 running and have successfully ran an Ubuntu setup on VirtualBox within my Windows VM. However, I am limited to only 1 CPU within VirtualBox despite having 4 threads configured on the Windows VM. For realistic testing purposes of this dual layer virtualization configuration, I need to enable more than one CPU within the Virtual Box.
The VirtualBox option is grayed out when trying to scale the number of CPUS. If I hover over it, it says "Controlls the number of virtual CPUs in this virtual machine. You need hardware virtualization support on your host system to use more than one virtual CPU."
My configuration on the Windows Server KVM is
385026751086116.png
To recap, I have Proxmox installed on a Xeon E3-1270 CPU. I have a Windows Server 2008r2 VM running on Proxmox. I have Ubuntu running on Virtual Box within the Windows Server VM. I need to enable more CPUs on the Virtual Box but cannot.
↧
Proxmox running ClearOS as gateway severly slowing internet connection
Hi Proxbods
First of thank for the superb work and community spirit that is Proxmox, I didnt get on with the commercial offerings but this software is excellent IMHO.
My issue is this, on my adsl broadband line (when checked at the router and with ISP) my line gets around 16mb DL speed. I currently have that line hooked up to my server using a DG834 in bridge mode with a static public IP.
Running on the Proxmox server (Q6600, 8GB, single and twin gigabit lan, sata2 300gb GA-G41m Combo MOBO) I am using ClearOS community as my gateway and other things. As far as I know I am not able to see the line link speed in either Proxmox or Clearos so the only place I can take another reading is back in my browser on any number of speed test sites where I am getting around 4mb DL and my question is.... how have I managed that?
All the networking parts are Gigabit with shielded cat 6 cables, My clearos has 3gb ram, 1 processor 2 cores KVM64, I have tried both E1000 and Virtio NIC's, I am using a IDE virtual hard drive but have failed to understand quite how to transfer that to Virtio yet (although Im under the impression while possibly faster than IDE, it will not be responsible for sapping 3/4 of my speed). Within Clearos I am not hitting anywhere near the hardware limits but I am running web proxy, content filtering and a few other bits but have tried disabling these before to no avail)
I appreciate there is an overhead to all this extra stuff but I didn't expect the bottom line to be a loss of speed like I have seen - that being said apart from the speedtest scores and occasional flaky video, suid does a good job of making the net seem almost as fast as it was. All the above experiences are taken from i7 16GB desktop but similar experience with i3 8GB laptop and nexus 7 tablet - as a noob in the field I know I am to blame just not sure why yet...
As always any community help would be grovelling appreciated :)
First of thank for the superb work and community spirit that is Proxmox, I didnt get on with the commercial offerings but this software is excellent IMHO.
My issue is this, on my adsl broadband line (when checked at the router and with ISP) my line gets around 16mb DL speed. I currently have that line hooked up to my server using a DG834 in bridge mode with a static public IP.
Running on the Proxmox server (Q6600, 8GB, single and twin gigabit lan, sata2 300gb GA-G41m Combo MOBO) I am using ClearOS community as my gateway and other things. As far as I know I am not able to see the line link speed in either Proxmox or Clearos so the only place I can take another reading is back in my browser on any number of speed test sites where I am getting around 4mb DL and my question is.... how have I managed that?
All the networking parts are Gigabit with shielded cat 6 cables, My clearos has 3gb ram, 1 processor 2 cores KVM64, I have tried both E1000 and Virtio NIC's, I am using a IDE virtual hard drive but have failed to understand quite how to transfer that to Virtio yet (although Im under the impression while possibly faster than IDE, it will not be responsible for sapping 3/4 of my speed). Within Clearos I am not hitting anywhere near the hardware limits but I am running web proxy, content filtering and a few other bits but have tried disabling these before to no avail)
I appreciate there is an overhead to all this extra stuff but I didn't expect the bottom line to be a loss of speed like I have seen - that being said apart from the speedtest scores and occasional flaky video, suid does a good job of making the net seem almost as fast as it was. All the above experiences are taken from i7 16GB desktop but similar experience with i3 8GB laptop and nexus 7 tablet - as a noob in the field I know I am to blame just not sure why yet...
As always any community help would be grovelling appreciated :)
↧
↧
Help needed - please restoring vm
Hello -
I have a VM which I backup but how proxmox backup with long names therefore original backup name was vzdump-qemu-107-2013_04_18-19_27_23.vma.lzo but I have changed that to quickbooks.lzo - now I can see that backup in my proxmox but I cant click and restore that .
Any idea why ?
I have a VM which I backup but how proxmox backup with long names therefore original backup name was vzdump-qemu-107-2013_04_18-19_27_23.vma.lzo but I have changed that to quickbooks.lzo - now I can see that backup in my proxmox but I cant click and restore that .
Any idea why ?
↧
Proxmox & Mtu 9000
Does Proxmox 2.3 accept mtu 9000 parameter ?
If yes, what is the configuration ? (eth line or bond line or the 2)
If yes, what is the configuration ? (eth line or bond line or the 2)
↧
Serious problem of Quorum - Servers are in Production
Hi guys
Urgent, please can anyone help me, my servers are in Production
I have a serious problem with lost of Quorum, and I have 4 servers with PVE 2.3.
Suddenly i lost quorum on all nodes PVE, the VMs on DELL servers follow running but the only VM installed on the workstation with "HA" is off, and I can't turn it on.
After of this problem, I have executed: "pvecm e 1 ; /etc/init.d/pve-cluster restart" for get Quorum and take control again of all PVE Nodes. Now all PVEs Nodes work well, but this not correct my initial problem, ie if I restart the PVE Nodes, the problem returns again.
If anybody can help me and want that i see the log files, as I am no expert for this (I feel like a fool), please tell me in an easy to understand.
Waiting for the generous help from someone, I say see you soon
Cesar
Urgent, please can anyone help me, my servers are in Production
I have a serious problem with lost of Quorum, and I have 4 servers with PVE 2.3.
Suddenly i lost quorum on all nodes PVE, the VMs on DELL servers follow running but the only VM installed on the workstation with "HA" is off, and I can't turn it on.
After of this problem, I have executed: "pvecm e 1 ; /etc/init.d/pve-cluster restart" for get Quorum and take control again of all PVE Nodes. Now all PVEs Nodes work well, but this not correct my initial problem, ie if I restart the PVE Nodes, the problem returns again.
If anybody can help me and want that i see the log files, as I am no expert for this (I feel like a fool), please tell me in an easy to understand.
Waiting for the generous help from someone, I say see you soon
Cesar
↧