Hi all
I am experiencing a problem with Cockpit on my system where, after attempting to connect or load certain units, the following error appears in the logs:
Loading of units failed
Loading unit failed: The maximum number of pending replies per connection has been reached
Anyone with this kind of behaviour when access the cockpit/services tab?
Hi
So i'm trying to replace some disk permissions from the root of it, and i'm getting this error. I already search for some times on how to remove the quota service for good. ( I was thinking that in the last versions the quota was disabled by default) but not in my case.
I already stop the service and disable the service, but can remove any files referenced to aquota etc.....
Since i'm trying to replace the permissions on a disk i got this error.
Failed to execute command 'export PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin; export LC_ALL=C.UTF-8; export LANGUAGE=; chown --recursive root:users '/srv/dev-disk-by-label-Disk1/' 2>&1': chown: changing ownership of '/srv/dev-disk-by-label-disck1/aquota.group': Operation not permitted
chown: changing ownership of '/srv/dev-disk-by-label-Disk1/aquota.user': Operation not permitted
OMV\ExecException: Failed to execute command 'export PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin; export LC_ALL=C.UTF-8; export LANGUAGE=; chown --recursive root:users '/srv/dev-disk-by-label-Disk1/' 2>&1': chown: changing ownership of '/srv/dev-disk-by-label-Disk1/aquota.group': Operation not permitted
chown: changing ownership of '/srv/dev-disk-by-label-Transmisssion/aquota.user': Operation not permitted in /usr/share/openmediavault/engined/rpc/sharemgmt.inc:1077
Stack trace:
#0 /usr/share/php/openmediavault/rpc/serviceabstract.inc(622): Engined\Rpc\ShareMgmt->Engined\Rpc\{closure}()
#1 /usr/share/openmediavault/engined/rpc/sharemgmt.inc(1048): OMV\Rpc\ServiceAbstract->execBgProc()
#2 [internal function]: Engined\Rpc\ShareMgmt->setFileACL()
#3 /usr/share/php/openmediavault/rpc/serviceabstract.inc(122): call_user_func_array()
#4 /usr/share/php/openmediavault/rpc/rpc.inc(86): OMV\Rpc\ServiceAbstract->callMethod()
#5 /usr/sbin/omv-engined(544): OMV\Rpc\Rpc::call()
#6 {main}I need some help on this, first to conclude the reset permissions on the GUI, and if we have any tutorial to get rid of quota for good.
Thanks in advance.
So just to summarize, i finally finish the troubleshooting on this and made it work.
A big thanks to raulfg3 for the guide and that help me a lot and for gderf for the ideas.
The main problem with plex, was with the network interface. Somehow my bridge interface was removed and changed to the default ethernet name. I suspect that, because my vms didnt start automaticcaly when i reboot the server.
As soon as i change the interface again everything starts working. So the comms were the problem. The strange this was, when i troubleshoot the problem on the servers terminal, i could do nslooku, digs and pings to the internet without any problem.
So for me its no quite clear.
This has nothing to do with OMV or your Plex on OMV. It indicates a browser problem, internet connectivity problem, or other problem. Solve this first.
Also, you need to be reading the container's log file.
I know it's not a OMV problem. I simply can't find the problem. My omv can reach the internet without any problem.
I'm just looking for help on this.
Hi fellows.
I need some help from you guys. I completely lost and spend hours and hours on the internet to try to fix my problem with plex. My setup is a simple setup with aplex docker container. I installed from a docker-compose and everything was fine util 3 days ago. Something has happened and i lost the access to all my content on my appletv. I went to the browser and access my local plex and got the message. Unauthorized access........The server....is unclamed bla bla.
So i got to a point where there is a button to claim the server, but does nothing. I already removed all from the server, start again and nothing work. I'm completely lost. Even a plex.tv/claim got me a black screen with nothing on it. Already create a new account and the issue is the same. Don't know what to do.
Can anyone give a little help in this.
Thanks in advance.
If you can login to the web interface, delete the existing bridge but DON'T apply. Then setup a new one.
If you can't login to the web interface, run omv-firstaid and then setup the bridge in the web interface again.
I need help setting up a new one. The last time i do it, it was a nightmare, and was with a help of a coleague.
I need instructions, can you or someone help me please.
Thank you
Hi all
Today i have update my omv5 to omv6, i have not tested everything yet, but one of thebiggest rpoblems right now is i can't start any virtual machine.
The error is
Cannot get interface MTU on 'br0': No such device
I guess somehow the bridge device as gone, but i just can't find it. Any ideias on how to fix this?
Thank you
It would be interesting to see what your problems were because it has always been a straight forward process for me. Like I mentioned, my main server went from proxmox 4.x -> 5.x -> 6.x to OMV 5.x -> 6.x. Without a fresh install.
And why did it take a week to create static IP'd VMs? Did you create a bridge interface at the OMV level and then use it for the VMs? The kvm guide tells you how to do this.
I'm sorry ryecoaaron
I'm not a linux expert, i do have a need to dig-in to find my solutions. And yes it took a whole week to understand how to do it.
Can you please send it to me.
Regarding the rest of the post wha do you think
What's your opinion on how should i do achieve the results i need.
And by the way is any striaghforward guide to migrate to the latest version?
Alles anzeigenLet me tell you a little story... haha. I am a VMware admin of thousands of VMs by day. So, I know very well what is needed to run lots of VMs. I have 30+ running at home sometimes.
If you install OMV 6.x, the proxmox kernel using the kernel plugin, and the kvm plugin, you end up with the proxmox 5.19 kernel, Debian 11 userland, and KVM VMs.
If you install Proxmox 7.x, you end up with the proxmox 5.15 kernel, Debian 11 userland, and KVM VMs.
Proxmox is not anymore of a dedicated hypervisor than OMV+kvm plugin. I actually converted my proxmox 4.x or 5.x install into OMV because they are so close.
I even wrote a script that will very easily create a mac VM for the kvm plugin. Just change the variables at the top to get the right VM details.
Hello
I'm right now stuck with OMV 5, and my initial idea until i read your post, was to change everything. Install proxmox, install omv in a VM and passtrought all my disks. I know this works, but, loose the SMART that monitors my disks and that is important. The other thing that i want was to have a dedicated vm to put my docker containers, right now i have it natively on my omv5 and wrks great. But if i create a vm and put all my docker images on it i will be stuck again, end road for me. If my disks are on the OMV it will be hard to access them.
So i'm a little bit lost here.
After reading your post, i like the idea, but a serious question come up, since the oldest versions of OMV. Do i need to pass for all this when update to a major release. Because belive me, its not a straighforward process and i end up always on installing all from the beginning.
Another issue is with VM, i have some, like 15 inside OMV, and i took a whole week to make them work, because i use vms with a static lan ip of my lan network, gosh i read so much files to make this thinkg work, it was a pain in the ass, and i now when i update this release all that may be gone.
So gain i'm a little bit lost on what to do.
Some advice ppl will be great.
Regard everyone
Hello Guys
Every Month i run clonezilla and save it in an external drive, just in case i need to recover the whole disk of openmediavault.
Last week i messed up OMV, with something very strange. I try to install vsftpd and by no means, it just start to uninstall a bunch of openmediavault binaries, including the web-gui.
So, i put the recover plan in place, i start clonezilla and point to the folder. But when i was to the point i select the restore, the option was not available, only the saveparts and another option, (that i cant remmber) but wasnt for sure the restore.
I then check the clonezilla files, but i dont know if these was the right files or not.
rw-rw-r-- 1 root users 1359 May 6 2020 backup-omv-06-May-2020_18-26-56.blkid
-rw-rw-r-- 1 root users 578 May 6 2020 backup-omv-06-May-2020_18-26-56.fdisk
-rw-rw-r-- 1 root users 446 May 6 2020 backup-omv-06-May-2020_18-26-56.grub
-rw-rw-r-- 1 root users 512 May 6 2020 backup-omv-06-May-2020_18-26-56.grubparts
-rw-rw-r-- 1 root users 5353 May 6 2020 backup-omv-06-May-2020_18-26-56.packages
-rw-rw-r-- 1 root users 1359 May 6 2020 backup-omv-06-May-2020_18-27-46.blkid
-rw-rw-r-- 1 root users 578 May 6 2020 backup-omv-06-May-2020_18-27-46.fdisk
-rw-rw-r-- 1 root users 7616922538 May 6 2020 backup-omv-06-May-2020_18-27-46.fsa
-rw-rw-r-- 1 root users 446 May 6 2020 backup-omv-06-May-2020_18-27-46.grub
-rw-rw-r-- 1 root users 512 May 6 2020 backup-omv-06-May-2020_18-27-46.grubparts
-rw-rw-r-- 1 root users 5353 May 6 2020 backup-omv-06-May-2020_18-27-46.packagesThe only think that i know is that i cant restore nothing with these files.
Why can't i restore these files, or why the option is not available?
thank you all
Delete this file and try again
You should always install plugins via the GUI.
It was just perfect.
Worked like a charm.
Thank you
Hello Guys
I'm trying to install clamav plugin but i'm receiving this error:
Reading package lists... Done
Building dependency tree
Reading state information... Done
openmediavault-clamav is already the newest version (5.0.13-1).
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
1 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Setting up openmediavault-clamav (5.0.13-1) ...
Updating service units ...
Updating configuration database ...
ln: failed to create symbolic link '/usr/bin/clamonacc': File exists
dpkg: error processing package openmediavault-clamav (--configure):
installed openmediavault-clamav package post-installation script subprocess returned error exit status 1
Processing triggers for openmediavault (5.6.26-1) ...
Updating locale files ...
Updating file permissions ...
Purging internal cache ...
Restarting engine daemon ...
Errors were encountered while processing:
openmediavault-clamav
E: Sub-process /usr/bin/dpkg returned an error code (1)
Any idea why is this happenning?
If i install the plugin via Web-Gui the same error appears.Alles anzeigenHello all,
I am trying to set up a virtual machine through the cockpit interface. It is installed and running but I am running into problems regarding the resolution and desktop remote viewer.
The machine is running fine except for a little offset between the cursor of the mouse and the actual place it interacts with the desktop.
The more I increase the resolution, the more this offset grows.
I saw in forums that this problem is often solved by maximizing the VM window but I can't seem to find the browser console way of doing this.I tried to set up a remote connection through VNC on my desktop but when I open the .vv file with remote viewer it says :
could not connect to 127.0.0.1: connection refused
I also tried supplying the port and the address directly in remote viewer without success.
Any help on any of those issues would be much appreciated.
Same issues here with the last update on cokpit.
Ok, i will check that, but regarding this two folders, is there anything i need to do.
folder2ram 16G 54M 16G 1% /var/log
folder2ram 16G 4.1G 12G 26% /var/tmp
thank you
If you changed it after you installed docker (and presumably had docker containers installed)... the old /var/lib/docker will still be there w/ it's containers. You have to manually delete it from the command line. Unfortunately just changing the path, doesn't move it to the new folder, it simply creates a new docker install at that location.
By the same token, if for some reason you wanted to go back to /var/lib/docker (and you hadn't deleted it).. you could put /var/lib/docker back in the path, restart docker, and all your old containers from before would be there.
Yes you are right, but i remember that i delete all the images, i check the docker file structure and the all the folders on the old path are empty beside that overlay2 that have a considerable amount of files.
Ah! did you do that after you installed docker and some docker containers?
docker info from the cli will output/show where docker is installed
The folder2ram is the flash memory plugin, did you set the #optional settings? that the plugin 'suggests'
My docker root directory is in a different disk
When i first install docker they were by the default locations, only after i ran out of disk space, i move it to another disk.
Docker Root Dir: /srv/dev-disk-by-label-Data/docker
Regarding folder2ram suggestions, i only saw that today. Do i need to go throught that steps?
Are you sure docker is installed on another drive?
What is the output of
docker info | grep "Docker Root"
Hi
Docker Root Dir: /srv/dev-disk-by-label-Data/docker
The three folders that stand out are /folder2ram, /lib, and /tmp
Is your boot drive SSD or a USB flash drive?
Is docker deployed in /var/lib?
Yes this is my boot drive an SSD drive
Docker is on a different drive
the var/lib that stand out is because a folder named overlay2 inside docker that i don't have a clue why is there, because i already move docker to another partition.
The 3 folders that you refer are the ones that stands out
Post the output of du -shc /var/* your first post doesn't make much sense
Here it goes.
2.4M /var/backups
98M /var/cache
4.2G /var/folder2ram
4.8G /var/lib
4.0K /var/local
0 /var/lock
50M /var/log
4.0K /var/mail
4.0K /var/opt
0 /var/run
20K /var/spool
4.1G /var/tmp
7.1M /var/www
14G totalThank you
thank you, but it didnt help, var folder still grows and i dont know what can i do to stop it.
But thank you for your help
Any more ideas?