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@Mishco
Mishco / content.md
Last active November 12, 2024 20:01
Setup HashiCorp Vault on docker

Setup HashiCorp Vault on docker

Vault secures, stores, and tightly controls access to tokens, passwords, certificates, API keys, and other secrets in modern computing. Vault is primarily used in production environments to manage secrets. Vault is a complex system that has many different pieces. There is a clear separation of components that are inside or outside of the security barrier. Only the storage backend and the HTTP API are outside, all other components are inside the barrier.

Vault_architecture

Figure 1: Architecture of Vault and Spring App (Click to enlarge)

The storage backend is untrusted and is used to durably store encrypted data. When the Vault server is started, it must be provided with a storage backend so that data is available across restarts. The HTTP API similarly must be started by the Vault server on start so that clients can interact with it.

@wllmsash
wllmsash / assigning-static-ip-addresses-in-wsl2.md
Last active October 18, 2024 16:44
Assigning Static IP Addresses in WSL2

Assigning Static IP Addresses in WSL2

WSL2 uses Hyper-V for networking. The WSL2 network settings are ephemeral and configured on demand when any WSL2 instance is first started in a Windows session. The configuration is reset on each Windows restart and the IP addresses change each time. The Windows host creates a hidden switch named "WSL" and a network adapter named "WSL" (appears as "vEthernet (WSL)" in the "Network Connections" panel). The Ubuntu instance creates a corresponding network interface named "eth0".

Assigning static IP addresses to the network interfaces on the Windows host or the WSL2 Ubuntu instance enables support for the following scenarios:

@CodebyOmar
CodebyOmar / icon-with-badge-tailwind.html
Last active July 10, 2023 06:53
Place a badge that show notification numbers or number of items in a cart at top right of an icon with tailwindcss
<button class="py-4 px-1 relative border-2 border-transparent text-gray-800 rounded-full hover:text-gray-400 focus:outline-none focus:text-gray-500 transition duration-150 ease-in-out" aria-label="Cart">
<svg class="h-6 w-6" fill="none" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" viewBox="0 0 24 24" stroke="currentColor">
<path d="M3 3h2l.4 2M7 13h10l4-8H5.4M7 13L5.4 5M7 13l-2.293 2.293c-.63.63-.184 1.707.707 1.707H17m0 0a2 2 0 100 4 2 2 0 000-4zm-8 2a2 2 0 11-4 0 2 2 0 014 0z"></path>
</svg>
<span class="absolute inset-0 object-right-top -mr-6">
<div class="inline-flex items-center px-1.5 py-0.5 border-2 border-white rounded-full text-xs font-semibold leading-4 bg-red-500 text-white">
6
</div>
</span>
</button>
@GusAntoniassi
GusAntoniassi / README.md
Last active September 30, 2024 07:03
Configure autocompletion to kubectl with zsh

kubectl with ZSH (oh-my-zsh)

How to configure

Use the following commands to add the kubectl autocomplete to zsh:

mkdir -p ~/.oh-my-zsh/custom/plugins/kubectl-autocomplete/
kubectl completion zsh > ~/.oh-my-zsh/custom/plugins/kubectl-autocomplete/kubectl-autocomplete.plugin.zsh
@Hakky54
Hakky54 / openssl_commands.md
Last active November 12, 2024 05:41 — forked from p3t3r67x0/openssl_commands.md
OpenSSL Cheat Sheet - Some list of openssl commands for check and verify your keys

OpenSSL Cheat Sheet 🔐

Install

Install the OpenSSL on Debian based systems

sudo apt-get install openssl
@mbleigh
mbleigh / README.md
Last active November 3, 2024 19:49
Firebase Hosting Fetch All Files

Fetch All Files from Firebase Hosting

This script fetches all of the files from the currently deployed version of a Firebase Hosting site. You must be signed in via the Firebase CLI and have "Site Viewer" permission on the site in question to be able to properly run the script.

Running via NPX

npx https://gist.github.com/mbleigh/9c8680cf319ace2f506f57380da66e7d <site_name>
@psxvoid
psxvoid / delete-evicted-pods-all-namespaces.sh
Created August 6, 2018 14:41
Delete evicted pods from all namespaces (also ImagePullBackOff and ErrImagePull)
#!/bin/sh
# based on https://gist.github.com/ipedrazas/9c622404fb41f2343a0db85b3821275d
# delete all evicted pods from all namespaces
kubectl get pods --all-namespaces | grep Evicted | awk '{print $2 " --namespace=" $1}' | xargs kubectl delete pod
# delete all containers in ImagePullBackOff state from all namespaces
kubectl get pods --all-namespaces | grep 'ImagePullBackOff' | awk '{print $2 " --namespace=" $1}' | xargs kubectl delete pod
# delete all containers in ImagePullBackOff or ErrImagePull or Evicted state from all namespaces
@james2doyle
james2doyle / ios-chrome-devtools.md
Last active July 20, 2024 16:11
Enable remote debugging on the iOS simulator using Chrome Dev Tools

Install the tools:

brew install ios-webkit-debug-proxy

Run the simulator. And choose an iOS 10 device. The chrome remote debugging doesn't work with iOS 11 yet.

Enable the inspector

@dtomasi
dtomasi / default
Last active October 2, 2024 17:41
Brew Nginx PHP7
server {
listen 80;
server_name localhost;
root /Users/YOUR_USERNAME/Sites;
access_log /Library/Logs/default.access.log main;
location / {
include /usr/local/etc/nginx/conf.d/php-fpm;
}
@SmartFinn
SmartFinn / dhcp-leases-to-dns.rsc
Last active October 17, 2024 06:14
MikroTik (RouterOS) script for automatically setting DNS records for clients when they obtain a DHCP lease
# MikroTik (RouterOS) script for automatically setting DNS records
# for clients when they obtain a DHCP lease.
#
# author SmartFinn <https://gist.github.com/SmartFinn>
:local dnsTTL "00:15:00";
:local token "$leaseServerName-$leaseActMAC";
# Normalize hostname (e.g. "-= My Phone =-" -> "My-Phone")
# - truncate length to 63 chars