Articles


Finnish Sentences - Kaivopuistu

Disclaimer: I am still studying Finnish and not so good :) The posts that I'm trying to write here are just a way for me to practice writing Finnish. -- Kaivopuisto on iso, vihreä ja meri vieressä. Sisällä ovat puut ja kukat. Kaivopuisto is big, green and next to the sea. Inside …

  • 2012-05-03
  • it

Linux's ctrl-alt-SysRq - Magic SysRq Key

http://en.wikipedia.org/wiki/Magic_SysRq_key Wow, awesome. Looks like you can do lots of fun stuff here in case you get a stalled system. Quite fun that this is a quite useful thing and I have never heard of this before. Maybe Linux community is being quiet about this …

  • 2012-05-02
  • it

Red Hat Certification – RHCE – Network Services - httpd

1st post - System Management and Configuration This post is about Network Services. During all these exercises I try my hardest not to use google, as that's not available during the exam anyway. Objectives Network services Network services are an important subset of the exam objectives. RHCE candidates should be capable …

  • 2012-04-30
  • it

Red Hat Certification – RHCE – System Configuration and Management

RHCE Preparation - System Configuration and Management This is post 1 in a series of posts where I will be going through the objectives for the RHCE certifications. It builds on the initial post that has the objectives: https://www.guldmyr.com/red-hat-certification-rhce-preparation/ It appears that the objectives have been updated …

  • 2012-04-26
  • it

Red Hat Certification – RHCE – Skills Assessment

Just tried out the "Red Hat Skills Assessment" for RHCE. These are apparently the ones I need to work on: Managing Simple Partitions and Filesystems Some Understanding Managing Flexible Storage with Logical Volumes Substantial Knowledge BASH Scripting and Tools Substantial Knowledge Manage System Resources Some Understanding Logical Volume Management Substantial …


  • 2012-03-26
  • it

Update / Install Spotify 0.8.2.637 on RHEL6 x64

Previous post: https://www.guldmyr.com/how-to-update-spotify-on-rhel6-x64-native-client/ Installed spotify-client-0.8.2.637.g252b980.486-2.x86_64.rpm - this is converted from the .deb package that is downloaded from: http://repository.spotify.com/pool/non-free/s/spotify/ you convert with 'alien' and this command: alien --to-rpm spotify-client_0.8.2.637.g252b980.486-1_amd64 …

  • 2012-03-13
  • it

owncloud in a box!

owncloud http://susestudio.com/a/TadMax/owncloud-in-a-box Based on opensuse 12.1, I tested this out in vmware workstation by downloading the vm version (has a .vmdk file) inside the .tar inside the .tar.gz. "Run the appliance, go to http://[yourservername]/owncloud and login as admin with the password …

  • 2012-03-10
  • it

openstack testing day

Only one day late! I actually started installing this on the 8th but I forgot to install it to hdd so the 'yum update' failed and broke the machine with I/O errors :) Installing it in a VMWare Workstation (fedora 64-bit type, 2, cores, 4G RAM, 20G disk). http://fedoraproject …

  • 2012-03-09
  • it

To create a new user group in Windows 7

This post is created upon request by a reader. May or may not be needed for the P6000 Simulator. It is however required when you install the real HP P6000 Command View. First you need to get into 'Computer Management', do this by right-clicking on 'My Computer'. Then click your …