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@mda590
mda590 / boto3_listinstances_example.py
Last active April 30, 2024 05:07
Example using boto3 to list running EC2 instances
import boto3
ec2 = boto3.resource('ec2')
def lambda_handler(event, context):
# create filter for instances in running state
filters = [
{
'Name': 'instance-state-name',
'Values': ['running']
@dastergon
dastergon / ec2_info_retriever.py
Last active April 23, 2024 09:19
A basic boto3 based tool for retrieving information from running EC2 instances.
from collections import defaultdict
import boto3
"""
A tool for retrieving basic information from the running EC2 instances.
"""
# Connect to EC2
ec2 = boto3.resource('ec2')
@spikegrobstein
spikegrobstein / tmux.conf
Last active July 22, 2022 15:23
my tmux config (updated for 2.4)
# This requires tmux 2.1. a lot of these settings will error on anything earlier.
# Act like Vim; use h,j,k,l to select panes and move the cursor
set-window-option -g mode-keys vi
bind-key h select-pane -L
bind-key j select-pane -D
bind-key k select-pane -U
bind-key l select-pane -R
# Look good
@tjsingleton
tjsingleton / Chef Solo Bootstrap with Ruby 2.2.2
Last active November 5, 2021 21:41 — forked from nyxwulf/Chef Bootstrap Ruby 1.9.3-p194
Chef Solo Bootstrap with Ruby 2.2.2
#!/usr/bin/env bash
apt-get -y update
apt-get -y upgrade
apt-get -y install build-essential zlib1g-dev libssl-dev libreadline-gplv2-dev libyaml-dev libffi-dev libjemalloc-dev
apt-get -y install autoconf curl bzip2
apt-get -y autoremove
apt-get -y clean
cd /usr/local/src
curl http://cache.ruby-lang.org/pub/ruby/2.2/ruby-2.2.2.tar.gz