new job

Posted: July 11th, 2015 | Author: | Filed under: ibm, infrastructure, it, juniper, networking, virtualization, windows | Tags: , , | No Comments »

spent now about three month in my new job on a single project. built on customer site enterprise environments using 3x ibm flex system enterprise chassis, ibm protecttier gateways, multiple juniper ex4xxx virtual chassis clusters, junos space and ha srx550 setups, multiple ibm storwize sans (v3700,v7000).


one day bussiness trip to berlin

Posted: June 11th, 2015 | Author: | Filed under: infrastructure, it, linux, ubuntu | Tags: , | No Comments »

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IBM san upgrade mission

Posted: December 5th, 2013 | Author: | Filed under: ibm, it, virtualization | Tags: , , , | No Comments »

IBM DS3xxx / VMware Virtualization Cluster Upgrade

mainly added an Enclosure, upgraded all IBM Firmware, FC Switches, upgraded Vmware from 4.1 to 5.5

24h job (without interruption)

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you ! act ! now !

Posted: May 30th, 2013 | Author: | Filed under: ccc, netzpolitik | Tags: , , , | No Comments »

https://digitalegesellschaft.de/mitmachen/datenschutzkampagne/


ibm storwize V3700

Posted: December 19th, 2012 | Author: | Filed under: ibm, infrastructure, it, virtualization | Tags: , , | No Comments »

I`m one of the very first customers who own a V3700 in germany – still no manuals online …

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ibm executive briefing center

Posted: October 19th, 2012 | Author: | Filed under: ibm, infrastructure, it, virtualization | Tags: , , | No Comments »

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cabeling – before – after

Posted: September 6th, 2012 | Author: | Filed under: infrastructure, it, networking | Tags: | No Comments »

before

after


monitoring vsphere 4.1 with icinga / pnp4nagios

Posted: December 1st, 2011 | Author: | Filed under: debian, ibm, infrastructure, it, linux, networking, virtualization | Tags: , , , , , | No Comments »

the first time i build a icinga monitoring for a vsphere environment. before i configured only checks for esxi machines directly. love the check_esx3.pl module from op5.com. some pics from pnp4nagios:

got the system running on a debian squeeze, all packages from the main,nonfree,controb repositories. pnp4nagios is backported. so all packages are covered with security updates and the normal apt super cow power !


cisco 3750x

Posted: November 24th, 2011 | Author: | Filed under: cisco, it, networking | Tags: , , | No Comments »

a new cisco 3750x !

switching fabric: 160 gbps, forwarding rate : 35,7 mpps


ibm / vmware cluster

Posted: September 13th, 2011 | Author: | Filed under: ibm, infrastructure, it, networking, virtualization | Tags: , , , | No Comments »

build a new vmware cluster for a customer:

2*ESXi 4.1@x3650M3, 1*vSphere,Essential Plus@x3650M3, 1*DS3500,2*SAN24B FC Switches. 1*TS3100 LTO5 FC Library

ignore the hp garbage …