it Articles


  • 2013-12-26
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Brocade - Vyatta - Future

Spoke a bit with some people in the Brocade stand at HP Discover in Barcelona. The open source / core http://www.vyatta.org/download will be kept, but could not get any commitment to what will happen to it or if they will update it. The 5400 (VSE, 6.6 …

  • 2013-12-14
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Arch Linux on a T400 - Log

Trying out Arch Linux on a Lenovo T400! First step after getting the T400 Dual Core Centrino 2.26GHz 4GB RAM: replace the 160GB spinning rust to a 120GB Samsung 840. Very easy to take out the old disk and put the new SSD in the carrier. https://wiki.archlinux …

  • 2013-11-13
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commando.io - manage servers

https://command.io is up for public beta now. It is a page from where you can manage your servers online in a pretty web interface. It uses ssh - you need to allow commando.io's server to ssh into your server. You can specify with which user, which port and …

  • 2013-11-10
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BCvRP – Brocade Certified virtual Router Professional – Objectives

For training these I set up networks. Many. Drawing the networks first in LibreOffice Draw and then setting them up with virtual machine templates and LAN segments. The exam I took in October and because it was a beta exam the results aren't out until December :) The BCvRP has the …

  • 2013-09-08
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BCvRE - Brocade Certified virtual Router Engineer

Been checking out the Vyatta vRouter a bit closer. Mostly because of the BCvRE exam but I'm slowly starting to think there might be some benefits to using it elsewhere too. See vyatta-a-routervpnfirewall-in-a-vm-brocade-certified-vrouter-engineer/ for where to find manuals or training materials. See the objectives. I tried installing Vyatta vRouter 6 …

  • 2013-09-08
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BCvRE - Brocade Certified virtual Router Engineer - Objectives

This post will be continuously updated with my short notes under each concept. It's not meant to be a replacement of the official training materials. I'm just starting out playing with the vRouter Core / open source version and installing it in a VM and set up some networks and firewalls …

  • 2013-08-26
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Vyatta: a router/vpn/firewall in a VM

Brocade has a beta exam up for BCVRE - Certified vRouter Engineer - which is on the Vyatta software from the company with the same name that Brocade bought last year. There is the free open source core. Download from here: http://vyatta.org/downloads (no you don't have to register). The …

  • 2013-08-24
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Certificate of Expertise

Yay I passed the EX436 Red Hat Enterprise Storage Management ! https://www.redhat.com/wapps/training/certification/verify.html?certNumber=111-207-403&isSearch=False&verify=Verify

  • 2013-08-21
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Red Hat – Clustering and Storage Management – Course Objectives - part 2

Post 1 - https://www.guldmyr.com/red-hat-clustering-and-storage-management-course-objectives/ Where I checked out udev, multipathing, iscsi, LVM and xfs. This post is about getting using luci/ricci to get a Red Hat cluster working, but not on a RHEL machine because sadly I do not have one available for practice purposes. So …

  • 2013-08-15
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Red Hat - Clustering and Storage Management - Course Objectives

Attending "Red Hat Enterprise Clustering and Storage Management" in August. Quite a few of these technologies I haven't touched upon before so probably best to go through them before the course. Initially I wonder how many of these are Red Hat specific, or how many of these I can accomplish …