Lost Unionfs configure and all dockers

OliverArcher · 5. März 2020

I upgraded omv refer to https://forum.openmediavault.o…?postID=219830#post219830, and TechnoDad's video from Youtube.
When I login, it pop up an error as below

There is nothing in unionfs plugin. My filesystem just gone? I can't access the normal filesystem and sharefolders either. Service tab under sys info shows FTP not running.
I can use all my folder and file from windows smb or ftp on my phone. thank god.

Docker plugin is also gone. Is that normal? I tried install docker from omv-extras. Didn't work, still no docker on the menu.

ryecoaaron · 5. März 2020

Zitat von OliverArcher

When I login, it pop up an error as below

The unionfilesystem plugin doesn't have a migration script. I guess I could add one. Otherwise, remove the plugin and reinstall it. Then recreate the pool. Set the path in the docker tab of omv-extras to the same path you used in OMV 4.x. Everything should be there.

Zitat von OliverArcher

My filesystem just gone?

Unionfilesystems/mergerfs is not a filesystem. It just pools existing filesystems together. So, you haven't lost anything but you really should be backing it up if it is important.

Zitat von OliverArcher

Docker plugin is also gone. Is that normal?

Yep. https://forum.openmediavault.o…?postID=186122#post186122

Zitat von OliverArcher

I tried install docker from omv-extras. Didn't work, still no docker on the menu.

And there won't be. The plugin was replaced with portainer. There is a button in the Docker tab of omv-extras to open the portainer web interface. Lots of threads about all of this.

OliverArcher · 5. März 2020

Zitat von ryecoaaron

Otherwise, remove the plugin and reinstall it. Then recreate the pool.

Docker solved. Thanks.
I reinstalled union. I can't really remenber the name I used before. So I just create a pool, and I still can't open filesystem tab. Share folders not working show: Invalid RPC response

raulfg3 · 5. März 2020

please do not store dockers or dockers config on unionFS, instead use a direct path to disk/folder on HDD for it to avoid problems in future.

ryecoaaron · 5. März 2020

Zitat von OliverArcher

Share folders not working show: Invalid RPC response

Need more output to tell what is wrong but I'm guessing you still have sharedfolders pointing at the old pool. You could just change each sharedfolder to point to the new pool.

OliverArcher · 5. März 2020

Zitat von ryecoaaron

You could just change each sharedfolder to point to the new pool.

I can't. Click sharefolder tab it shows this
I know they pointing at the old pool. So is there any way bypass this to change it?

ryecoaaron · 5. März 2020

You will probably have to remove them manually by remove the entries from the sharedfolders section of /etc/openmediavault/config.xml

OliverArcher · 5. März 2020

I removed all sharefolders from shares and mergefs from fstab.
Then I recreate some shares to physics disk. It worked. I reinstall unionfs plugin and create a pool. Filesystem and unionfs tab are working well, but I can't create shares to unionfs.

ryecoaaron · 5. März 2020

Remove the webdav plugin. It was not ported to OMV 5.x.

rdmATX · 6. März 2020

I am too following the Youtube video and had this same issue with union filesystem.

As for this comment below (ryecoaaron), I want to make sure I follow what is being said. This is one of the paths that I have in the share: /sharedfolders/shareA/VMStorage

"The unionfilesystem plugin doesn't have a migration script. I guess I could add one. Otherwise, remove the plugin and reinstall it. Then recreate the pool. Set the path in the docker tab of omv-extras to the same path you used in OMV 4.x. Everything should be there."

- am I understanding that my pool name is "sharefolders"? I am able to access all resources from all my various shares. I don't quite understand what the Moderator is saying about "You will probably have to remove them manually by remove the entries from the sharedfolders section of /etc/openmediavault/config.xml"

- I have seen the file, attached, and essentially just want to recreate. I did lose dockers as well, but I can redo that, as the data is all there.config.xml.zip

ryecoaaron · 6. März 2020

Zitat von rdmATX

am I understanding that my pool name is "sharefolders"?

No. That is just an easy to access bind mount for each sharedfolder.

Zitat von rdmATX

I don't quite understand what the Moderator is saying about "You will probably have to remove them manually by remove the entries from the sharedfolders section of /etc/openmediavault/config.xml"

It is complicated for Linux noobs. You will have to wait for me to add a migration script if you don't know what that means.

ryecoaaron · 6. März 2020

version 5.1.1 of the plugin is in the repo and it has the migration part in it.

rdmATX · 6. März 2020

Does that mean just uninstall the unionfs and reinstall? If I've already landed on the new version of omv via the process from the youtube video, how does this noob fix the issues?

ryecoaaron · 6. März 2020

Zitat von rdmATX

Does that mean just uninstall the unionfs and reinstall? If I've already landed on the new version of omv via the process from the youtube video, how does this noob fix the issues?

No. Just install the update. I just put it in the repo. The youtube video process you ran earlier wouldn't have given you this new version. Installing the update from the Updates tab after clicking Check will.

OliverArcher · 6. März 2020

I restored my system to omv4. Now I want to try again.
If I change all shares to physics drive and delete pool and union plugin, will it be ok after update?
Or I should wait you fix that migration script thing?

ryecoaaron · 6. März 2020

Zitat von OliverArcher

If I change all shares to physics drive and delete pool and union plugin, will it be ok after update?
Or I should wait you fix that migration script thing?

Look 3 posts up...

OliverArcher · 6. März 2020

I'm done! Everything is good now
by the way, where can I get Vbox?

ryecoaaron · 6. März 2020

Zitat von OliverArcher

by the way, where can I get Vbox?

The plugin was not ported to OMV 5.x because virtualbox is not in the Debian 10 repo. I have explained this more in a few threads lately.

OliverArcher · 6. März 2020

So is there any recommendation for virtual machine？

rdmATX · 7. März 2020

Ok, good. So the shared folders are all there and mapped correctly---thank you. Finally, I have a question about the "FIle System" button just above UnionFS, as that screen just keeps spinning "Loading". Is there something I need to go back and install?

This seems to be affecting smb and network shares accessibility. That is to say that the paths are there, but everything appears inaccessible.

Jetzt mitmachen!