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@sphinxid
sphinxid / sslcheck.sh
Last active July 5, 2023 04:14
bash script to check ssl certificate expiration
#!/bin/bash
hosts=$@
date_cmd=""
if [[ "$OSTYPE" == "darwin"* ]]; then
# make sure you have 'coreutils' -- brew install coreutils
date_cmd="gdate"
else
date_cmd="date"
@Warchant
Warchant / sonarqube-docker-compose.yml
Last active June 30, 2025 15:13
docker-compose file to setup production-ready sonarqube
version: "3"
services:
sonarqube:
image: sonarqube
expose:
- 9000
ports:
- "127.0.0.1:9000:9000"
networks:
@girst
girst / load-balance.sh
Last active December 28, 2024 18:48
Simple Linux Load Balancing with `iproute2`
#!/bin/bash
# Load balance multiple internet connections. Requires iproute2, awk and grep.
# (C) 2016 Tobias Girstmair, isticktoit.net, GPLv2
# Also useful: speedometer -l -r eth1 -t eth1 -m $(( 1024 * 1024 * 3 / 2 ))
# Not much user error checking is done - only pass working network connections
# script needs root to work and at least two interfaces to be useful
[ $EUID -eq 0 -a $# -ge 2 ] || {
echo "Usage (as root): $0 iface1[:weight1] iface2[:weight2] ..." >&2
@olih
olih / jq-cheetsheet.md
Last active October 28, 2025 07:54
jq Cheet Sheet

Processing JSON using jq

jq is useful to slice, filter, map and transform structured json data.

Installing jq

On Mac OS

brew install jq

@josue
josue / nginx_s3_proxy.conf
Last active March 7, 2023 07:31
Simple Nginx Proxy to S3 Bucket Asset
server {
listen 80;
listen 443 default_server ssl;
ssl on;
ssl_certificate /etc/ssl/certs/myssl.crt;
ssl_certificate_key /etc/ssl/private/myssl.key;
server_name *.example.com;
root /var/www/vhosts/website;
@dominicsayers
dominicsayers / elasticsearch.md
Last active August 12, 2024 08:14
Configuring ElasticSearch to use less memory

What I actually did

/etc/security/limits.conf

elasticsearch hard memlock 100000

/etc/default/elasticsearch

@Stanback
Stanback / nginx.conf
Last active August 21, 2025 07:32 — forked from michiel/cors-nginx.conf
Example Nginx configuration for adding cross-origin resource sharing (CORS) support to reverse proxied APIs
#
# CORS header support
#
# One way to use this is by placing it into a file called "cors_support"
# under your Nginx configuration directory and placing the following
# statement inside your **location** block(s):
#
# include cors_support;
#
# As of Nginx 1.7.5, add_header supports an "always" parameter which