pve-upgrade-1.9-to-2.0 --purge and munin

[mr.x]

Hi Forum,

great software ! We used it since a few years and it's really impressiv ! Keep going with the good work !

I stumbled over the --purge option at the end of my migration from 1.9 to 2.0.
I run this installation from http://pve.proxmox.com/wiki/Upgrade_from_1.9_to_2.0 without any issues.
But then I did the last step

./pve-upgrade-1.9-to-2.0 --purge

I just saw this flying by

Removing munin ...
Reloading web server config: apache2.
Purging configuration files for munin ...
The generated web site or accumulated data won't be removed.
dpkg: warning: while removing munin, directory '/var/cache/munin/www' not empty so not removed.
dpkg: warning: while removing munin, directory '/var/cache/munin' not empty so not removed.
Removing libhtml-template-perl ...
Removing libio-compress-base-perl ...
Removing libio-compress-zlib-perl ...
Removing munin-node ...
Stopping Munin-Node: done.
Purging configuration files for munin-node ...
dpkg: warning: while removing munin-node, directory '/var/lib/munin/plugin-state' not empty so not removed.
dpkg: warning: while removing munin-node, directory '/var/lib/munin' not empty so not removed.

But it was to late .-(
Right now the graphs inside of the new gui are gone.

Is there a way to create the settings for munin and proxmox 2.0 again?

Br
Mr.X

 

[tom]

the docs are clear, --purge remove all packages which are not needed for Proxmox VE default.

so you need to install and configure these packages again.

 

[mr.x]

Hi Tom,

the docs are clear, --purge remove all packages which are not needed for Proxmox VE default.

so you need to install and configure these packages again.

But a "dpkg-reconfigure munin" did it not.

Br
Mr.X

 

[tom]

You need to install the package, as its removed.

Gesendet von meinem GT-I9000 mit Tapatalk 2

 

[mr.x]

Hi tom,

this was of course my first step .-)

Br
Mr.X

 

[mr.x]

Hi tom,

this was of course my first step .-)

Br
Mr.X

Some one an idea?

Br
Mr.X

 

[mr.x]

Hi all,

I did an mistake !
It's not munin what is generating the nice stats inside extjs... its rrdtools.
sorry for my mistake. I'll update the header as well.

But can some one show me the way how to set the right configs for rrdtools? Or were to find the settings?

Inside proxmox I can see the PNGs with the right time stamp and the axis but there are no lines inside. Looks to me like there is not the right input set.

Br
Mr.X

 

[dietmar]

But can some one show me the way how to set the right configs for rrdtools? Or were to find the settings?

You need to jump to the source code for that:

https://git.proxmox.com/?p=pve-clus...15358e9d9244fe6dbe40852a7cc66d08;hb=HEAD#l662

Let me know if you find better settings.

 

[mr.x]

Hi Dietmar,

thanks for the link to the source code. May be it was a bit misleading. I meant the config file on the server itself.
I found the png on the server in this folder

/var/lib/rrdcached/db/pve2-vm

The GUI itself shows only this stats ...

Br
Mr.X