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Basel Darvish DBassel

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@itskenny0
itskenny0 / cleanup.sh
Last active November 5, 2020 10:46
Cleanup script for salt minions affected by recent CVE exploitation - https://saltexploit.com - https://github.com/saltstack/salt/issues/57057
#!/bin/bash
## Executing this script is not a guarantee for a secure host!
## This script is a collection of the junk I have found on my hosts and what
## the SaltStack community gave as input. We have seen this attack evolve.
## Please have a very close look at your systems and consider reinstalling them
## to be absolutely sure you are free of malware.
# remove crontab persistence
for i in 54.36.185.99 217.8.117.137 176.31.60.91 217.12.210.192 54.36.185.99 54.36.185.99 89.223.121.139 torsocks anagima3 sa.sh$ c.sh$ selcdn.ru salt-store; do
@kevashcraft
kevashcraft / K8s-DigitalOcean-CoreOS.md
Last active September 18, 2020 05:47
How to Setup Kubernetes on DigitalOcean with CoreOS

Kubernetes on DigitalOcean with CoreOS

Let's look at an example of how to launch a Kubernetes cluster from scratch on DigitalOcean, including kubeadm, an Nginx Ingress controller, and Letsencrypt certificates.

Overview

Environment

We'll be creating a four-node cluster (k8s-master, k8s-000...k8s-002), load balancer, and ssl certificates.

Table of Contents

  1. Install Kubernetes
@ygrenzinger
ygrenzinger / CleanArchitecture.md
Last active June 13, 2024 09:52
Summary of Clean Architecture by Robert C. Martin

Summary of book "Clean Architecture" by Robert C. Martin

Uncle Bob, the well known author of Clean Code, is coming back to us with a new book called Clean Architecture which wants to take a larger view on how to create software.

Even if Clean Code is one of the major book around OOP and code design (mainly by presenting the SOLID principles), I was not totally impressed by the book.

Clean Architecture leaves me with the same feeling, even if it's pushing the development world to do better, has some good stories and present robust principles to build software.

The book is build around 34 chapters organised in chapters.

@nalgeon
nalgeon / cities.md
Last active March 28, 2024 01:19
Города России с координатами
@abstractart
abstractart / books.md
Last active June 18, 2024 16:10
Free Programming Ebooks - O'Reilly Media. Codeship free ebooks here - https://bit.ly/2oQ0knQ
@nalgeon
nalgeon / region.md
Last active January 24, 2020 10:39
Список регионов России по ФИАС
@kevin-smets
kevin-smets / 1_kubernetes_on_macOS.md
Last active May 5, 2024 10:12
Local Kubernetes setup on macOS with minikube on VirtualBox and local Docker registry

Requirements

Minikube requires that VT-x/AMD-v virtualization is enabled in BIOS. To check that this is enabled on OSX / macOS run:

sysctl -a | grep machdep.cpu.features | grep VMX

If there's output, you're good!

Prerequisites

@kylemanna
kylemanna / README-python-service-on-systemd-activated-socket.md
Last active May 12, 2024 12:27 — forked from drmalex07/README-python-service-on-systemd-activated-socket.md
An example network service with systemd-activated socket in Python. #systemd #python #socket #socket-activation

README

The example below creates a TCP server listening on a stream (i.e. SOCK_STREAM) socket. A similar approach can be followed to create a UDP server on a datagram (i.e. SOCK_DGRAM) socket. See man systemd.socket for details.

An example server

Create an simple echo server at ~/tmp/foo/serve.py.




  


  




    


          
    

      

        
        

          

              @mifix
          

          

            
                mifix
                / resize.sh
            
            

              Created
              May 30, 2016 09:33
            

              
                LXD - ZFS - resize
              
          

        

      

        

  

    
    


        



  


  

        

          
          

        

        

          
          # make sure zfs autoexpand is enabled (only needed once)
        

        

          
          sudo zpool set autoexpand=on lxd
        

        

          
          

        

        

          
          sudo truncate -s 50G /var/lib/lxd/zfs.img
        

        

          
          

        

        

          
          # Make zfs realize the fact that partition has been changed and make zpool
        

        

          
          # use the new partition which is actually the same one
        

        

          
          sudo zpool online -e lxd /var/lib/lxd/zfs.img /var/lib/lxd/zfs.img
        

  





    


  




    


          
    

      

        
        

          

              @gildas
          

          

            
                gildas
                / install-openstack-client-osx.sh
            
            

              Last active
              February 14, 2021 16:43
            

              
                Install Openstack client on Mac OS/X
              
          

        

      

        

  

    
    


        



  


  

        

          
          # The cleanest way is to not use the system python at all (like rbenv for Ruby)
        

        

          
          

        

        

          
          brew install python
        

        

          
          pip2 install --upgrade pip setuptools
        

        

          
          pip2 install --upgrade python-openstackclient