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The rantings of a confused computer nerd

Short circuits of a mind in perfect imbalance

The rantings of a confused computer nerd

Short circuits of a mind in perfect imbalance

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Howto

[HOWTO] EC2Launch – agent failed to assume identity

Jostein Elvaker Haande Oct 3, 2022 1 Comments

The other day I stumbled upon a string of similar events logged from some of my Windows EC2 instances in regards to the SSM Agent. It simply refused to start…

Howto

[HOWTO] Fix EventLog Invalid Handle and Powershell Invalid Class

Jostein Elvaker Haande Dec 6, 2021 0 Comments

After upgrading to Windows Server 2019, both the Event Log and Powershell commands on the servers displayed errors about Invalid Handle and Invalid Class. This is a howto on how…

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[HOWTO] No snap-ins have been registered for Windows PowerShell version 5

Jostein Elvaker Haande Nov 30, 2021 1 Comments

After upgrading from Windows 2012 R2 to Windows 2019, the SharePoint Management Console failed to load its snap-in. How is here I fixed it.

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[HOWTO] apt upgrade fails – dpkg: error processing package grub-common

Jostein Elvaker Haande Nov 1, 2021 0 Comments

I have recently seen some cases of apt failing when doing package upgrades. It seems like there is a change in the package grub-common that breaks on some systems but…

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[HOWTO] Pretty print AWS encoded authorization failure message

Jostein Elvaker Haande Sep 14, 2021 0 Comments

When working with AWS command line tools such as aws or their PowerShell tools, you will from time to time encounter that the error message for the failing command will…

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[HOWTO] Fix broken pip/pip3 in Ubuntu – f”ERROR: {exc}”

Jostein Elvaker Haande Mar 17, 2021 0 Comments

So the other day I was upgrading some old test instances and setting up some roles using Ansible and the role geerlingguy.pip, and ran into an issue. The issue was…

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[HOWTO] Transferring Route53 domains between Amazon AWS accounts

Jostein Elvaker Haande Mar 10, 2021 0 Comments

Ever had the need to transfer a registered Route53 domain from one AWS account to the other? Follow this guide to transfer your domains using PowerShell.

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[HOWTO] Create list of ISO3166 Language Codes in Debian/Ubuntu

Jostein Elvaker Haande Nov 10, 2020 0 Comments

The other day I needed to create a list of ISO3166 language codes in the following format: 'XX','YY','ZZ'. Being lazy, and also a fan of performing a bit of bash…

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[HOWTO] Using wildcards with logrotate

Jostein Elvaker Haande Nov 6, 2020 0 Comments

Need to rotate your logs for your Linux service(s)? Follow this guide to use logrotate to keep control over your logs.

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[HOWTO] Tag EC2 instances based on platform type

Jostein Elvaker Haande Oct 1, 2020 0 Comments

Recently I had the need to tag all our EC2 instances based on the platform, as I wanted to create resource groups based on the actual underlying platform used for…

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About Me

Jostein Elvaker Haande

Jostein Elvaker Haande

Computer nerd and amateur photographer

BOFH Quotes


LBNC (luser brain not connected)
BOFH excuse #140

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aws bash computer party Computers Debian dns e-mail easter Facebook fight filter Firefox Games General George Bush Jr. Google government Hamar howto Internet IRC life logs love media microsoft mobile phone MySQL politics powershell server site tag technology TG thailand The Gathering travel Ubuntu Upgrade US USA Vikingskipet war Wordpress

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Howto

[HOWTO] EC2Launch – agent failed to assume identity

Howto

[HOWTO] Fix EventLog Invalid Handle and Powershell Invalid Class

Howto

[HOWTO] No snap-ins have been registered for Windows PowerShell version 5

Howto

[HOWTO] apt upgrade fails – dpkg: error processing package grub-common

About

A problem-oriented person that likes a challenge and learning new things.

A huge advocate for open-source software and ideals, from which my love for Linux stems.

Really enjoy integrating different services across platforms, and making it as accessible as possible.

Personal motto: nothing is impossible, it just takes a bit longer.

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Tags

aws bash computer party Computers Debian dns e-mail easter Facebook fight filter Firefox Games General George Bush Jr. Google government Hamar howto Internet IRC life logs love media microsoft mobile phone MySQL politics powershell server site tag technology TG thailand The Gathering travel Ubuntu Upgrade US USA Vikingskipet war Wordpress

Recent Post

[HOWTO] EC2Launch – agent failed to assume identity
Oct 3, 2022
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[HOWTO] Fix EventLog Invalid Handle and Powershell Invalid Class
Dec 6, 2021

The rantings of a confused computer nerd

Short circuits of a mind in perfect imbalance

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