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@ralph-tice
ralph-tice / gist:bc8f66c4fe1d4238ce54c54272fc4ba2
Last active November 17, 2024 13:55
Resizing a Kafka cluster via bash
#!/bin/bash -xe
# requires jq and 3 brokers to start
which jq || echo 'no jq found, bye!' && exit 1
ZK_HOST=zkhost1:2181/kafka
# record all topics
/usr/local/kafka/bin/kafka-topics.sh --zookeeper $ZK_HOST --list > all_topics
# generate json for listing which topics to reassign
@jasonwyatt
jasonwyatt / mongobackup.py
Created January 10, 2013 00:33
Python script to back up MongoDB databases given a MongoDB URL and output directory path. If no Mongo URL is given, it will default to checking for a MONGOLAB_URI config variable with `heroku config`.
#!/usr/bin/env python
import os
import argparse
import logging
import datetime
import urlparse
import subprocess
logging.basicConfig(level=logging.INFO)
@brandonb927
brandonb927 / osx-for-hackers.sh
Last active April 24, 2025 05:34
OSX for Hackers: Yosemite/El Capitan Edition. This script tries not to be *too* opinionated and any major changes to your system require a prompt. You've been warned.
#!/bin/sh
###
# SOME COMMANDS WILL NOT WORK ON macOS (Sierra or newer)
# For Sierra or newer, see https://github.com/mathiasbynens/dotfiles/blob/master/.macos
###
# Alot of these configs have been taken from the various places
# on the web, most from here
# https://github.com/mathiasbynens/dotfiles/blob/5b3c8418ed42d93af2e647dc9d122f25cc034871/.osx