CAcert System Admins discussion list

[Jan Dittberner <jandd AT cacert.org>]

On Tue, Feb 16, 2016 at 08:28:12PM +0100, Tuxa wrote:
> Hello Everyone,
> 
> I come propose my help, for admin task.
> 
> I don't know how process, i suppose i have to shoortly introduse me and
> skills where i hink i'll can help.
> 
> Then,
> 
> I'm Tuux, a 20 Years professional admin specialized on GNU/Liinux system
> (Debian is what is daily use).
> I have aNetwork background due to my position of Network Administrator on my
> daily Job.
> 
> I have follow lot of Cisco training , CCNA1 , CCNA2, ROUTE, QOS, SWITCH,
> IDCN1, TSHOOT, UCS (for desision maker)
> Big bacground on Cisco Cat 3750, 2960,6509, 3130X 5 years of experience)
> In fact o working for HPC sowtware builder at the IT departement :)
> 
> On GNU/Linux system
> the better is show the code :) i Working with Ansible automation system :
> https://github.com/aurelienmaury/galaxie/tree/master/playbooks
> Where i have automatized almost all my home (Still in devellopement)
> 
> i have skill on
> 
> NTP
> DHCP
> TINYDNS
> QMAIL
> Monitoring (Ganglia, Nagios)
> Computing Cluster
> Load Balancing
> Share Balancing
> Hihgt Aviability
> Frontal machine
> Asterisk
> SSH
> TFTP boot and Installation, AutoYast (Suse)
> MPI, Infiniband
> 
> I list just fews apps where i have really hight level skill. Buy exemple for
> NTP i have my own  GPS sources and have 2 NTP servers (in case who know
> ....)
> http://www.pool.ntp.org/scores/109.190.31.215
> http://www.pool.ntp.org/scores/176.31.114.57
> 
> Brief i really thing can contribute somewhere, in can be just in case of
> troublshooting, i have a cretain "pleasure" during troubleshooting session
> ...
> But unfortunally i'm not a super heros may be not young :) i suppose it have
> many guy like me , but the primaryis the work done for true.
> 
> I have a huge experiene of system migration, i have tale a look of you
> hardware , may be help is require here ?
> 
> You search a guy heit have experience about making complicated network
> topology ?
> 
> Routing trouble or migration ? MPLS
> 
> 
> I hope a admin can drive me a bit,

Hello,

our infrastructure is managed in LXC containers on Debian. We are currently
investigating how to properly manage it with the small number of admins we
have (we will most probably use either Puppet or some other configuration
management tool to have auditable and version controlled infrastructure).

Network infrastructure is managed by the critical team, routing and
firewalling on our infrastructure host is controlled by a ferm based
firewall/NAT/masquerading setup.

You may have a look at the Wiki [1] to see what systems we have. I updated
the documentation last year but there are still places that are lacking good
documentation.

[1] https://wiki.cacert.org/SystemAdministration/

If you are interested to help you should make yourself familiar with the
documentation. I would appreciate to get some feedback and questions to
clarify missing stuff (as far as that is possible for the current admin
team). If you have some special area of interest where you think you can
help please tell us.


Best regards
Jan Dittberner

-- 
Jan Dittberner - CAcert Infrastructure Team Lead
Software Architect, Debian Developer
GPG-key: 4096R/558FB8DD 2009-05-10
         B2FF 1D95 CE8F 7A22 DF4C  F09B A73E 0055 558F B8DD
https://jan.dittberner.info/

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