JM1

Ansible Roles with OS-specific Defaults

This Ansible guide discusses several approaches on how to set different role default variables based / depending on the host operating system aka ansible_distribution / ansible_facts.distribution or other variables. For example, a role variable image_uri should point to the latest cloud image for the host. For CentOS 8 or Red Hat Enterprise Linux (RHEL) 8 the default value should be:

rndazurescript

function New-IsoFile 
{  
  <# .Synopsis Creates a new .iso file .Description The New-IsoFile cmdlet creates a new .iso file containing content from chosen folders .Example New-IsoFile "c:\tools","c:Downloads\utils" This command creates a .iso file in $env:temp folder (default location) that contains c:\tools and c:\downloads\utils folders. The folders themselves are included at the root of the .iso image. .Example New-IsoFile -FromClipboard -Verbose Before running this command, select and copy (Ctrl-C) files/folders in Explorer first. .Example dir c:\WinPE | New-IsoFile -Path c:\temp\WinPE.iso -BootFile "${env:ProgramFiles(x86)}\Windows Kits\10\Assessment and Deployment Kit\Deployment Tools\amd64\Oscdimg\efisys.bin" -Media DVDPLUSR -Title "WinPE" This command creates a bootable .iso file containing the content from c:\WinPE folder, but the folder itself isn't included. Boot file etfsboot.com can be found in Windows ADK. Refer to IMAPI_MEDIA_PHYSICAL_TYPE enumeration for possible media types: http://msdn.micr

carlolars

How to setup a development environment where Git from WSL integrates with native Windows applications, using the Windows home folder as the WSL home and using Git from WSL for all tools.

Note if using Git for Windows, or any tool on the Windows side that does not use Git from WSL then there will likely be problems with file permissions if using those files from inside WSL.

Tools

These are the tools I use:

• git (wsl) - Command line git from within WSL.
• Fork (windows) - Git GUI (must be used with wslgit)
• wslgit - Makes git from WSL available for Windows applications. Important! Follow the installation instructions and do (at least) the first optional step and then the Usage in Fork instructions.

dancheskus

Более удобной и актуальной версией является эта статья с использованием traefik

https://gist.github.com/dancheskus/365e9bc49a73908302af19882a86ce52

---

Certbot и nginx, как обратный прокси в Docker (пример с 2 react проектами)

В результате будет 2 react проекта на 1 сервере доступных по разным ссылкам

WeslyG

# roles when
roles:
  - { role: main, when: inventory_file|basename == 'inventory' }
  
# WSL connection bug 
# https://stackoverflow.com/questions/62363901/ansible-msg-failed-to-create-temporary-directory-in-some-cases-fatal
mv /usr/bin/sleep /usr/bin/sleep.dist
ln -s /bin/true /usr/bin/sleep

# Run locally 

aaronk6

#!/usr/bin/env bash

set -o errexit
set -o nounset

TEMPDIR=$(mktemp -d)

prefix="[vault-check]"
zero_commit="0000000000000000000000000000000000000000"
bad_file=0

cecilemuller

{
  "version": "0.2.0",
  "configurations": [
    {
      "name": "Example",
      "type": "node",
      "request": "launch",
      "runtimeExecutable": "node",
      "runtimeArgs": ["--nolazy", "-r", "ts-node/register/transpile-only"],

igorcosta

Elasticsearch Cheat Sheet

Populating this as we dig further into the platform, hopefully it'll be as useful to you as it is to use.

• When you need to reboot at least one node
• Explain why a shard is unallocated
• Fix an unallocated primary shard
• Turn off replication for an index
• Set transaction log (TRANSLOG) size

kizbitz

#!/bin/bash

# Example for the Docker Hub V2 API
# Returns all images and tags associated with a Docker Hub organization account.
# Requires 'jq': https://stedolan.github.io/jq/

# set username, password, and organization
UNAME=""
UPASS=""
ORG=""

leucos

#!/bin/bash
#
# Pre-commit hook that verifies if all files containing 'vault' in the name
# are encrypted.
# If not, commit will fail with an error message
#
# Original author: @ralovely
# https://www.reinteractive.net/posts/167-ansible-real-life-good-practices
#
# File should be .git/hooks/pre-commit and executable