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@joseluisq
joseluisq / resize_disk_image.md
Last active April 16, 2025 13:33
How to resize a qcow2 disk image on Linux

How to resize a qcow2 disk image on Linux

This example takes olddisk.qcow2 and resizes it into newdisk.qcow2, extending one of the guest's partitions to fill the extra space.

1. qcow2 format

1.1. Verify the filesystems of olddisk.qcow2




  


  




    


          
    

      

        
        

          

              @bengarrett
          

          

            
                bengarrett
                / percona-xtrabackup.md
            
            

              Last active
              April 30, 2020 06:38
            

              
                Installing and using Percona XtraBackup on Ubuntu 14.04 for MySQL backups.
              
          

        

      

        

  

      

    
Installing and using Percona XtraBackup


For MySQL/MariaDB database servers on Ubuntu.


Set-up and Install


Add Percona to your repository.


Backup your sources.


sudo cp /etc/apt/sources.list /etc/apt/sources.list.backup


Edit your sources.



  


  




    


          
    

      

        
        

          

              @jfryman
          

          

            
                jfryman
                / gist:2d4ed80d4f776091cddc
            
            

              Last active
              September 16, 2016 22:49
            

              
                Resources for DevOps Day 2: People and Process
              
          

        

      

        

  

      

    
Thanks for visiting this page. I hope that you enjoyed the presentation, and found value in this. Below are a set of resources that will help in learning more about some of the topics I shared, specifically around people and process management.


All links below are sanitized, and have no referral links in which I profit from.


Resources




  


  




    


          
    

      

        
        

          

              @nv1t
          

          

            
                nv1t
                / check_ipmi
            
            

              Created
              May 27, 2014 11:49
            

              
                Check IPMI with ignore list 
              
          

        

      

        

  

    
    


        



  


  

        

          
          #!/usr/bin/perl
        

        

          
          

        

        

          
          # Nagios plugin for IPMI sensors status checking.
        

        

          
          #
        

        

          
          # Especially useful on Dell Poweredge servers, and others that
        

        

          
          # implement the Intelligent Platform Management Interface (IPMI)
        

        

          
          # interface.
        

        

          
          #
        

        

          
          # (C) Chris Wilson <[email protected]>, 2005-06-04
        

        

          
          # Released under the GNU General Public License (GPL)
        

  





    


  




    


          
    

      

        
        

          

              @joshargh
          

          

            
                joshargh
                / virt-manager-osx
            
            

              Last active
              August 29, 2015 14:01
                — forked from holms/virt-manager-osx
            

          

        

      

        

  

    
    


        



  


  

        

          
          git clone git://git.fedorahosted.org/virt-manager.git
        

        

          
          cd virt-manager
        

        

          
          brew install intltool
        

        

          
          brew install pygtk
        

        

          
          python setup.py install
        

        

          
          

        

  





    


  




    


          
    

      

        
        

          

              @wsargent
          

          

            
                wsargent
                / docker_cheat.md
            
            

              Last active
              June 29, 2024 19:32
            

              
                Docker cheat sheet
              
          

        

      

        

  

      

    
  


  




    


          
    

      

        
        

          

              @brandonb927
          

          

            
                brandonb927
                / osx-for-hackers.sh
            
            

              Last active
              April 24, 2025 05:34
            

              
                OSX for Hackers: Yosemite/El Capitan Edition. This script tries not to be *too* opinionated and any major changes to your system require a prompt. You've been warned.
              
          

        

      

        

  

    
    


        



  


  

        

          
          #!/bin/sh
        

        

          
          

        

        

          
          ###
        

        

          
          # SOME COMMANDS WILL NOT WORK ON macOS (Sierra or newer)
        

        

          
          # For Sierra or newer, see https://github.com/mathiasbynens/dotfiles/blob/master/.macos
        

        

          
          ###
        

        

          
          

        

        

          
          # Alot of these configs have been taken from the various places
        

        

          
          # on the web, most from here
        

        

          
          # https://github.com/mathiasbynens/dotfiles/blob/5b3c8418ed42d93af2e647dc9d122f25cc034871/.osx