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@kgriffs
kgriffs / sysctl.conf
Last active November 13, 2025 03:33
Linux Web Server Kernel Tuning
# Configuration file for runtime kernel parameters.
# See sysctl.conf(5) for more information.
# See also http://www.nateware.com/linux-network-tuning-for-2013.html for
# an explanation about some of these parameters, and instructions for
# a few other tweaks outside this file.
#
# See also: https://gist.github.com/kgriffs/4027835
#
# Assumes a beefy machine with lots of network bandwidth
@plentz
plentz / nginx.conf
Last active October 22, 2025 16:10
Best nginx configuration for improved security(and performance)
# to generate your dhparam.pem file, run in the terminal
openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048
Steps to Install Oracle Instant client and cx_Oracle on Fedora/CentOS/RHEL
1) Download Instant client from oracle website
http://www.oracle.com/technetwork/database/features/instant-client/index-097480.html
e.g. for Linux 86_64
http://www.oracle.com/technetwork/topics/linuxx86-64soft-092277.html
Download
1) oracle-instantclient11.2-basic-11.2.0.3.0-1.x86_64.rpm
@rkueny
rkueny / snx_install.sh
Created July 21, 2016 08:33
Checkpoint SNX VPN client installation shell script
mkdir temp && cd temp
# for linux 'amd64' architecture install those packages:
sudo apt-get install libx11-6:i386 libpam0g:i386 libstdc++5:i386 lib32z1 lib32ncurses5 lib32bz2-1.0
wget https://vpnportal.aktifbank.com.tr/SNX/INSTALL/snx_install.sh
sudo ./snx_install.sh
cd .. && rm -rf temp/
@toritori0318
toritori0318 / nginx_for_production.conf
Last active December 29, 2021 19:04
nginx balancer example
worker_processes 1;
daemon off;
error_log /dev/stdout;
events {
worker_connections 1024;
}
http {
@neunhoef
neunhoef / docker-compose.yml
Created December 7, 2016 11:08
Docker compose file to start a local arangodb cluster
version: '2'
services:
agency:
image: arangodb/arangodb
environment:
- ARANGO_NO_AUTH=1
command: arangod --server.endpoint tcp://0.0.0.0:5001 --server.authentication false --agency.activate true --agency.size 1 --agency.supervision true --database.directory /var/lib/arangodb3/agency1
coordinator:
image: arangodb/arangodb
@jkraemer
jkraemer / cli.ini
Last active September 14, 2020 12:39
Let's Encrypt certificate renewal with HAProxy
# Use a 4096 bit RSA key instead of 2048
rsa-key-size = 4096
# update to register with the specified e-mail address
email = [email protected]
# use a text interface instead of ncurses
text = True
non-interactive = True
agree-tos = True
@rmoff
rmoff / msg.json
Last active November 21, 2022 21:36
Kafka Connect JSON message with schema/payload
{
"schema": {
"type": "struct",
"fields": [{
"type": "int32",
"optional": true,
"field": "c1"
}, {
"type": "string",
"optional": true,
@ipepe
ipepe / install-chrome-headless.sh
Last active November 19, 2025 07:59
Installing headless chrome on Ubuntu.
#!/bin/bash
# from https://chromium.woolyss.com/
# and https://gist.github.com/addyosmani/5336747
# and https://chromium.googlesource.com/chromium/src/+/lkgr/headless/README.md
sudo apt-get update
sudo apt-get install software-properties-common
sudo add-apt-repository ppa:canonical-chromium-builds/stage
sudo apt-get update
sudo apt-get install chromium-browser
chromium-browser --headless --no-sandbox http://example.org/