Skip to content

Instantly share code, notes, and snippets.

@johanndt
johanndt / upgrade-postgres-9.3-to-9.5.md
Last active July 27, 2024 16:49 — forked from dideler/upgrade-postgres-9.3-to-9.4.md
Upgrading PostgreSQL from 9.3 to 9.5 on Ubuntu

TL;DR

Install Postgres 9.5, and then:

sudo pg_dropcluster 9.5 main --stop
sudo pg_upgradecluster 9.3 main
sudo pg_dropcluster 9.3 main
@OndrejP
OndrejP / docker-register-2-list-images.sh
Last active November 28, 2024 11:23
list all images on Docker Register v2
#!/bin/bash
export Register=https://register.example.com
export cLink="/v2/_catalog?n=10"
export cFile=docker.register.catalog
export tFile=docker.register.tags
export wgetC="wget -O- -q -S "
# Usage with user/password
# export wgetC="wget -O- -q -S --user=ondra --password=heslo "
@jlazic
jlazic / Get-HAProxyStats.ps1
Last active May 16, 2024 08:51
Monitor HAProxy with PRTG
# Monitoring HAProxy via CSV stats
# For detailed instructions visit http://lazic.info/josip/post/monitor-haproxy-via-prtg/
# Josip Lazic
param(
[string]$url,
[string]$monitor
);
$templates =@{
@louy
louy / .htaccess
Created July 25, 2013 22:31
Apache .htaccess geographical redirect based on CloudFlare's geo-ip headers
# add as many as you need...
SetEnvIf CF-IPCountry SY RedirectSubdomain=syria
SetEnvIf CF-IPCountry AE RedirectSubdomain=uae
SetEnvIf CF-IPCountry EG RedirectSubdomain=egypt
# Only redirect if Host is not a subdomain
SetEnvIfNoCase Host ^.+\.example\.com$ !RedirectSubdomain
# Only redirect if cookie "noredirect" doesn't exist
SetEnvIfNoCase ^Cookie$ noredirect=true !RedirectSubdomain