Comments for www.elsotanillo.net de Juan Sierra Pons

Comment on Debian Templates Disk Images Qemu/KVM for libvirt by Juan Sierra Pons

Juan Sierra Pons — Mon, 01 Apr 2013 19:41:53 +0000

Hi,

The good thing about having a generic template is that you have to change few things to modify after a template is launched.

It is a real nightmare when you have to deal with a cloned server from a dev environment moved from test environment, bla, bla, bla

There are several options. I use puppet to configure the server after is launched.

Another valid option is to create a script (Similar to /etc/init.d/ssh_gen_host_keys) to retrieve all the configuration from a valid URL. The script will and modify the hostname, mailname after first boot following the instructions from the URL.

Hope it helps

Best regards

For example:

Comment on Debian Templates Disk Images Qemu/KVM for libvirt by sj

sj — Sat, 30 Mar 2013 03:13:30 +0000

Great! How about changing hostname, mailname, etc? Or do you go real generic there and don’t depend on it for anything?

Comment on Tabla equivalencia titulaciones europeas by mochila-azul

mochila-azul — Tue, 19 Feb 2013 11:11:51 +0000

Genial! Está muy claro. Llevaba tiempo buscando las equivalencias.
Creeis que es equivalente el sistema de educación en Reino Unido al de Uganda?
Se me ocurre esto, ya q Uganda formó parte del Reino Unido hasta hace 50 aos.
Gracias!

Comment on Instalando Debian GNU/Linux con LVM+RAID1 desde el instalador (debian-installer) by luis

luis — Mon, 18 Feb 2013 15:56:30 +0000

Amigo como lo hago si tengo mas de una particion ? ??

Gracias saludos

Comment on Installing Puppet master and client in the same host. The Debian way by Juan Sierra Pons

Juan Sierra Pons — Wed, 24 Oct 2012 22:18:44 +0000

Are you sure the puppetmaster is running?

execute “ps -ef|grep puppet” to see if there are any puppet process running.

Also in the /var/log directory execute “grep puppet * -R” to see if there are something writen in other file.

Hope it helps

Best regards

Comment on Installing Puppet master and client in the same host. The Debian way by gini_2007

gini_2007 — Mon, 22 Oct 2012 03:14:08 +0000

I do not see the file /var/log/daemon.log after I start the puppetmaster process, after creating and editing the puppet.conf file. Why is this?

Also, I can’t seem to view the /tmp/testfile after I execute ls -l /tmp/testfile.
Please help.

Comment on Linux – Warning message: Clock skew detected by carlos chan

carlos chan — Sat, 20 Oct 2012 19:43:57 +0000

algunas veces los archivos tienen fechas “del futuro” o que no concuerdan en la fecha u hora que la computadora indica. por lo cual se tiene que ajustar la fecha de los archivos, recomiendo emplear estos comandos para solucionar el problema:
find *|touch *

Comment on Tabla equivalencia titulaciones europeas by Juan Sierra Pons

Juan Sierra Pons — Mon, 27 Aug 2012 08:15:11 +0000

Mucha suerte con tu nueva aventura!

Salu2

Comment on Tabla equivalencia titulaciones europeas by Natalia

Natalia — Wed, 22 Aug 2012 17:29:07 +0000

Muy útil la tabla de equivalencias; tengo en vista “echar a volar”, y andaba desorientada con el tema.

Comment on Installing Puppet master and client in the same host. The Debian way by Andy

Andy — Thu, 26 Jul 2012 13:51:57 +0000

Thanks for your hints. This got me into the right direction.

I think the reason that this setup didn’t work for Hanspetr is as follow: It depends whether puppet master or agent equals the host name (primary) or vis-versa.

In my case I choose the puppet master owns the host name while the agent gets a secondary name. Then the configuration looks as follow:

$ hostname –fqdn
foo.example.com

[agent]
certname = bar.example.com
node_name_value = bar.example.com
server = foo.example.com

[master]
# nothing special needed here

(I use puppet version 2.7.6)