This is a quick guide to mounting a qcow2 disk images on your host server. This is useful to reset passwords, edit files, or recover something without the virtual machine running.
Step 1 - Enable NBD on the Host
modprobe nbd max_part=8
Christian Meunier tlvenn
dperini
/ regex-weburl.js
Last active
April 15, 2025 13:05
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| // | |
| // Regular Expression for URL validation | |
| // | |
| // Author: Diego Perini | |
| // Created: 2010/12/05 | |
| // Updated: 2018/09/12 | |
| // License: MIT | |
| // | |
| // Copyright (c) 2010-2018 Diego Perini (http://www.iport.it) | |
| // |
evanscottgray
/ docker_kill.sh
Last active
November 7, 2023 03:40
kill all docker containers at once...
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| docker ps | awk {' print $1 '} | tail -n+2 > tmp.txt; for line in $(cat tmp.txt); do docker kill $line; done; rm tmp.txt |
maxluster
/ responsive.scss
Last active
February 4, 2019 21:24
Responsive SASS: Chain media queries and coordinate named breakpoints
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| // Created by Max Luster (@maxluster) | |
| // Usage instructions at https://bugsnag.com/blog/responsive-typography-with-chained-media-queries | |
| // Requires SASS >= 3.3 | |
| // Enhanced by Breakpoint 2.4.x and Compass 1.0 (alpha) | |
| // For SASS 3.2.x support, use https://gist.github.com/maxluster/c9ecc6e4a6770e507c2c | |
| // Provides a simplified syntax for chaining media queries across named or numeric breakpoints | |
| @mixin responsive($properties, $default-value, $responsive-values){ | |
| // No named breakpoints by default |
gmasse
/ gist:4b0c34be3d797cd729d2
Last active
February 22, 2022 16:00
OVH custom iPXE boot (dedicated server)
This Gist is now part of https://github.com/gmasse/ovh-ipxe-customer-script
kananlanginhooper
/ ExtractAWSRoleBasedKeys.sh
Last active
February 18, 2024 23:56
Shell script to extract Temporary AWS keys (Access Key Id and Secret Access Key) from Role Based EC2 instance using 169.254.169.254 and dynamic role names
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| #!/bin/sh | |
| ROLENAME=$(curl http://169.254.169.254/latest/meta-data/iam/security-credentials/ -s) | |
| KeyURL="http://169.254.169.254/latest/meta-data/iam/security-credentials/"$ROLENAME"/" | |
| wget $KeyURL -q -O Iam.json | |
| KEYID=$(grep -Po '.*"AccessKeyId".*' Iam.json | sed 's/ //g' | sed 's/"//g' | sed 's/,//g' | sed 's/AccessKeyId://g') | |
| SECRETKEY=$(grep -Po '.*"SecretAccessKey".*' Iam.json | sed 's/ //g' | sed 's/"//g' | sed 's/,//g' | sed 's/SecretAccessKey://g') | |
| SECURITYTOKEN=$(grep -Po '.*"Token".*' Iam.json | sed 's/ //g' | sed 's/"//g' | sed 's/,//g' | sed 's/Token://g') | |
| rm Iam.json -f |
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| // go on you labels pages | |
| // eg https://github.com/cssnext/cssnext/labels | |
| // paste this script in your console | |
| // copy the output and now you can import it using https://github.com/popomore/github-labels ! | |
| var labels = []; | |
| [].slice.call(document.querySelectorAll(".label-link")) | |
| .forEach(function(element) { | |
| labels.push({ | |
| name: element.textContent.trim(), |
anonymous
/ create_lxc
Created
June 5, 2015 04:45
Create LXC environment on (fresh) Ubuntu 15.04 server
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| AS ROOT: | |
| adduser admin | |
| usermod -aG sudo admin | |
| modify /etc/ufw/sysctl.conf to allow host to forward | |
| net/ipv4/ip_forward=1 | |
| net/ipv6/conf/default/forwarding=1 | |
| net/ipv6/conf/all/forwarding=1 |
toudi
/ move-issues-from-jira-to-gitlab.py
Last active
January 26, 2024 01:35
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| import requests | |
| from requests.auth import HTTPBasicAuth | |
| import re | |
| from StringIO import StringIO | |
| JIRA_URL = 'https://your-jira-url.tld/' | |
| JIRA_ACCOUNT = ('jira-username', 'jira-password') | |
| # the JIRA project ID (short) | |
| JIRA_PROJECT = 'PRO' | |
| GITLAB_URL = 'http://your-gitlab-url.tld/' |
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| https://rfc3161.ai.moda | |
| https://rfc3161.ai.moda/adobe | |
| https://rfc3161.ai.moda/microsoft | |
| https://rfc3161.ai.moda/apple | |
| https://rfc3161.ai.moda/any | |
| http://rfc3161.ai.moda | |
| http://timestamp.digicert.com | |
| http://timestamp.globalsign.com/tsa/r6advanced1 | |
| http://rfc3161timestamp.globalsign.com/advanced | |
| http://timestamp.sectigo.com |
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