Only one jail can be created - second fails

[Frosch1482]

Hi,

I have Freenas 9.2.1.3 running.
I deleted all jail related datasets.

I created a new dataset called Jails and properly set it up in jail configuration. (I tried as well to give 777 rights on that directory and setting a quota of 100G)

When I create a Jail it works for the first jail. The ".warden.xxx" dataset is properly created and everything is working fine.

If i try to create the second jail, it fails with following error message:

• http://cdn.freenas.org/9.2.0/RELEASE/x64/jails/freenas-pluginjail-9.2-RELEASE.tgz: Not Found ERROR: Failed extracting: http://cdn.freenas.org/9.2.0/RELEASE/x64/jails/freenas-pluginjail-9.2-RELEASE.tgz cannot open 'Storage/FreenasJails/.warden-template-pluginjail': dataset does not exist ERROR: Failed to create ZFS base dataset

Jails that I want to create:
Standard --> to Run MariaDB
PluginJail -->
Plugin Transmission

I really don`t unterstand why it should be possible to create the first jail but than it fails.

Additional test i did: the first jail works everytime, independend from the jail type (tested with: standard, plugin, debian). The second will always fail, independent if i create a standard, pluginjail or even a debian jail.

Any idea how to fix this?

 

[Frosch1482]

Ok, I think i fixed it.

Here what I did in order to solve the issue.

• Delete all ZFS datasets regarding jails
• Check permissions on /mnt/"ZFSPOOL" where you wanto to create the Jail
• Create Jail ZFS Dataset
• Install Plugin without creating a pluginjail by hand. The plugin jail will be created automatically (in my case I installed Transmission)
• Create other Jails (I was able to create a Standard and Debian Jail)

Everything looks fine now, but I really don`t understand what was wrong before. Basically it should be possible to create more than one jail, even if I want to do everything manually :)

 

[Chris230291]

If you see that message again try changing the Templates address. You can find the addresses here http://iso.cdn.freenas.org/9.2.0/RELEASE/x64/jails/

 

[ShinobiX9X]

Thanks Chris, i had to look what those templates were, but now it's fixed :)

 

[Frosch1482]

Hi,

today I wanted to test the VirtualBox jail.

When I try to add a new jail following error comes up:

Code:

http://download.freenas.org/jails/9.2/x64/freenas-virtualbox-4.3.12.tgz: No address record ERROR: 
Failed extracting: http://download.freenas.org/jails/9.2/x64/freenas-virtualbox-4.3.12.tgz 
cannot open 'Data/Jail/.warden-template-VirtualBox-4.3.12': dataset does not exist ERROR: 
Failed to create ZFS base dataset

I really don`t have a clue how to solve it. I just want to avoid that I have to remove all jails as i did last time when this issue occured. Any Idea how to fix this? BTW FreeNas 9.2.1.6 is running on my system...

 

[cyberjock]

Well, for reasons I don't understand you shouldn't be pointing to 4.3.12.tgz. My file is from http://iso.cdn.freenas.org/9.2.0/RELEASE/x64/jails/vboxtemplate.tgz but it may be from when I was experimenting. I'm not 100% sure.

 

[Frosch1482]

Suddenly the problem disappeared yesterday after upgrading to 9.2.1.7... Don`t ask me why :)