Cockpit

geaves · Nov 26th 2018

@TechnoDadLife just watched the Cockpit video, I take if you had no plans to use a vm you could bypass the first install.

geaves · Nov 27th 2018

Ok, just tried the install and get the following;

Code

E: Unable to locate package cockpit
E: Unable to locate package cockpit-docker
E: Unable to locate package cockpit-machines
E: Unable to locate package cockpit-packagekit
E: Unable to locate package cockpit-storaged

But, it does install the first set of commands, searching, the option seems to be to add the following to the etc/apt/sources.list

Code

deb  http://deb.debian.org/debian  stretch main
deb-src  http://deb.debian.org/debian  stretch main

ryecoaaron · Nov 27th 2018

Quote from geaves

But, it does install the first set of commands, searching, the option seems to be to add the following to the etc/apt/sources.list

You have to have backports enabled to install cockpit - https://packages.debian.org/se…on=names&keywords=cockpit

geaves · Nov 27th 2018

Quote from ryecoaaron

You have to have backports enabled to install cockpit

Thanks, must have missed the memo and it installs with backports.

ryecoaaron · Nov 27th 2018

Quote from geaves

Thanks, must have missed the memo and it installs with backports.

It will install with the PPA or backports. The version in the PPA is old though.

geaves · Nov 27th 2018

I like it, displays some easier to read information, groups updates together i.e. latest samba release.

mrcyrus · Nov 29th 2018

How do I install backports on armbian? (sorry if it's a stupid question)

ryecoaaron · Nov 29th 2018

Quote from mrcyrus

How do I install backports on armbian?

You click the enable backports button in omv-extras.

mrcyrus · Nov 30th 2018

Quote from ryecoaaron

You click the enable backports button in omv-extras.

enabling this results in a popup with "communication failure", and endless waiting while its tries to enable.

ryecoaaron · Nov 30th 2018

Quote from mrcyrus

enabling this results in a popup with "communication failure", and endless waiting while its tries to enable.

Your system is struggling with apt-get update then. Post the output of (run as root): apt-get update

geaves · Nov 30th 2018

Quote from mrcyrus

enabling this results in a popup with "communication failure", and endless waiting while its tries to enable.

Mine did the same, after 10 mins of watching 'enabling backports' I refreshed the page, then carried on with the install, and it's working.

mrcyrus · Dec 2nd 2018

had to delete some of it because of posting limit - hope this makes sense

Code

Fetched 1.350 kB in 8s (166 kB/s)
Exception ignored in: <function WeakValueDictionary.__init__.<locals>.remove at 0xb6194300>                                                                                             
Traceback (most recent call last):                                                                                                                                                      
  File "/usr/lib/python3.5/weakref.py", line 117, in remove                                                                                                                             
TypeError: 'NoneType' object is not callable                                                                                                                                            
Exception ignored in: <function WeakValueDictionary.__init__.<locals>.remove at 0xb6194300>                                                                                             
Traceback (most recent call last):                                                                                                                                                      
  File "/usr/lib/python3.5/weakref.py", line 117, in remove                                                                                                                             
TypeError: 'NoneType' object is not callable                                                                                                                                            
Reading package lists... Done                                                                                                                                                           
W: Target Packages (main/binary-armhf/Packages) is configured multiple times in /etc/apt/sources.list:7 and /etc/apt/sources.list.d/openmediavault-kernel-backports.list:1              
W: Target Packages (main/binary-all/Packages) is configured multiple times in /etc/apt/sources.list:7 and /etc/apt/sources.list.d/openmediavault-kernel-backports.list:1                
W: Target Contents-deb (main/Contents-armhf) is configured multiple times in /etc/apt/sources.list:7 and /etc/apt/sources.list.d/openmediavault-kernel-backports.list:1                 
W: Target Contents-deb (main/Contents-all) is configured multiple times in /etc/apt/sources.list:7 and /etc/apt/sources.list.d/openmediavault-kernel-backports.list:1                   
W: Target Packages (contrib/binary-armhf/Packages) is configured multiple times in /etc/apt/sources.list:7 and /etc/apt/sources.list.d/openmediavault-kernel-backports.list:1           
W: Target Packages (contrib/binary-all/Packages) is configured multiple times in /etc/apt/sources.list:7 and /etc/apt/sources.list.d/openmediavault-kernel-backports.list:1             
W: Target Contents-deb (contrib/Contents-armhf) is configured multiple times in /etc/apt/sources.list:7 and /etc/apt/sources.list.d/openmediavault-kernel-backports.list:1              
W: Target Contents-deb (contrib/Contents-all) is configured multiple times in /etc/apt/sources.list:7 and /etc/apt/sources.list.d/openmediavault-kernel-backports.list:1                
W: Target Packages (non-free/binary-armhf/Packages) is configured multiple times in /etc/apt/sources.list:7 and /etc/apt/sources.list.d/openmediavault-kernel-backports.list:1          
W: Target Packages (non-free/binary-all/Packages) is configured multiple times in /etc/apt/sources.list:7 and /etc/apt/sources.list.d/openmediavault-kernel-backports.list:1            
W: Target Contents-deb (non-free/Contents-armhf) is configured multiple times in /etc/apt/sources.list:7 and /etc/apt/sources.list.d/openmediavault-kernel-backports.list:1             
W: Target Contents-deb (non-free/Contents-all) is configured multiple times in /etc/apt/sources.list:7 and /etc/apt/sources.list.d/openmediavault-kernel-backports.list:1               
W: Target Packages (main/binary-armhf/Packages) is configured multiple times in /etc/apt/sources.list:7 and /etc/apt/sources.list.d/openmediavault-kernel-backports.list:1              
W: Target Packages (main/binary-all/Packages) is configured multiple times in /etc/apt/sources.list:7 and /etc/apt/sources.list.d/openmediavault-kernel-backports.list:1                
W: Target Contents-deb (main/Contents-armhf) is configured multiple times in /etc/apt/sources.list:7 and /etc/apt/sources.list.d/openmediavault-kernel-backports.list:1                 
W: Target Contents-deb (main/Contents-all) is configured multiple times in /etc/apt/sources.list:7 and /etc/apt/sources.list.d/openmediavault-kernel-backports.list:1                   
W: Target Packages (contrib/binary-armhf/Packages) is configured multiple times in /etc/apt/sources.list:7 and /etc/apt/sources.list.d/openmediavault-kernel-backports.list:1           
W: Target Packages (contrib/binary-all/Packages) is configured multiple times in /etc/apt/sources.list:7 and /etc/apt/sources.list.d/openmediavault-kernel-backports.list:1             
W: Target Contents-deb (contrib/Contents-armhf) is configured multiple times in /etc/apt/sources.list:7 and /etc/apt/sources.list.d/openmediavault-kernel-backports.list:1              
W: Target Contents-deb (contrib/Contents-all) is configured multiple times in /etc/apt/sources.list:7 and /etc/apt/sources.list.d/openmediavault-kernel-backports.list:1                
W: Target Packages (non-free/binary-armhf/Packages) is configured multiple times in /etc/apt/sources.list:7 and /etc/apt/sources.list.d/openmediavault-kernel-backports.list:1          
W: Target Packages (non-free/binary-all/Packages) is configured multiple times in /etc/apt/sources.list:7 and /etc/apt/sources.list.d/openmediavault-kernel-backports.list:1            
W: Target Contents-deb (non-free/Contents-armhf) is configured multiple times in /etc/apt/sources.list:7 and /etc/apt/sources.list.d/openmediavault-kernel-backports.list:1             
W: Target Contents-deb (non-free/Contents-all) is configured multiple times in /etc/apt/sources.list:7 and /etc/apt/sources.list.d/openmediavault-kernel-backports.list:1               
root@server:~#

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macom · Dec 2nd 2018

You can ignore the weakref.py issue. There are many posts about this in the forum.

To fix it
get -O /usr/lib/python3.5/weakref.py https://raw.githubusercontent.com/python/cpython/9cd7e17640a49635d1c1f8c2989578a8fc2c1de6/Lib/weakref.py

Regarding the multiple listing you can commend in /etc/apt/sources.list.d/openmediavault-kernel-backports.list

ryecoaaron · Dec 2nd 2018

Quote from mrcyrus

hope this makes sense

Remove the backports line from /etc/apt/sources.list

mrcyrus · Dec 3rd 2018

Ok thanks for that. Errors are gone. But installation fails

Code

root@server:/etc/apt# apt-get install virtinst qemu-kvm qemu-utils                                                                             
Reading package lists... Done                                                                                                                  
Building dependency tree                                                                                                                       
Reading state information... Done                                                                                                              
Package qemu-kvm is not available, but is referred to by another package.                                                                      
This may mean that the package is missing, has been obsoleted, or                                                                              
is only available from another source                                                                                                          

E: Package 'qemu-kvm' has no installation candidate

gderf · Dec 3rd 2018

Package 'qemu-kvm' has no installation candidate

Do you really need the virtualization stuff?

ryecoaaron · Dec 4th 2018

You must be installing on an arm system?

mrcyrus · Dec 4th 2018

Quote from ryecoaaron

You must be installing on an arm system?

Yes, was just following the Cockpit install video from Technodadlife.
I skipped this step (virtualization), and Cockpit is now installed
Thanks for your help!

ryecoaaron · Dec 4th 2018

Quote from mrcyrus

Yes, was just following the Cockpit install video from Technodadlife.
I skipped this step (virtualization), and Cockpit is now installed
Thanks for your help!

Not sure why Debian doesn't package the qemu-kvm package but most people probably would never create an arm virtual machine.

Blabla · Dec 23rd 2018

Quote from TechnoDadLife

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Today, we will install Cockpit to manage our dockers, VMs, terminal and Users on Openmediavault

I forgot in the video that you need backports enabled if it isn’t already.

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Man I was looking just for that!
I have 2 questions:
1) Does cockpit manage history too? Or does it show the usage from only when you open the webpage?
2) Why do you need to install the qemu-kvm? Do I need it even if I don't need to manage any virtual machines?

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