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Jeremiah Snapp jeremiahsnapp

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jeremiahsnapp / MITM -SSL-Proxies.md
Last active November 14, 2023 07:48
Man In The Middle (MITM) SSL Proxies - Simple ways to see traffic between an SSL server and client in clear text.

HTTP(S) specific MITM SSL Proxies

mitmproxy

mitmproxy is an excellent console app written in Python.

It is easy to use on Linux and OS X.

Use brew install mitmproxy to install it on OS X.

@jeremiahsnapp
jeremiahsnapp / gist:dcbcebf600a0a535491dc3ae4910a1e1
Last active March 22, 2017 19:37
Reconciling Chef Server database and Solr index inconsistencies

Sometimes a database object can get deleted but the Solr index entry will remain.

This can cause problems such as infinite Chef Search API request loops (for knife and I believe for Manage).

The following procedure identifies remaining index entries and provides a way to delete them.

# set the name of the organization you are interested in
export ORG_NAME=demo
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jeremiahsnapp / 01_setup_dev-lxc.md
Last active July 19, 2016 07:52
Quick Setup dev-lxc-platform
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jeremiahsnapp / create_chef11_key_file.rb
Last active March 25, 2016 21:37
Manually download Open Source Chef Server 11 data to migrate to separate Chef Server 12 server
require 'pg'
require 'json'
def pull_chef11_db_credentials
puts "Pulling open source Chef 11 database credentials"
if !File.exists?("/etc/chef-server/chef-server-running.json")
puts "Failed to find /etc/chef-server/chef-server-running.json"
exit 1
end
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jeremiahsnapp / gatling_chef
Last active December 27, 2015 02:19
gatling_chef is a command line tool that updates timestamps and re-signs Chef authentication headers in a Gatling http://gatling-tool.org/ simulation file.
#!/usr/bin/env ruby
# encoding: UTF-8
require 'thor'
require 'base64'
require 'openssl'
require 'time'
class GatlingChef < Thor
desc 'update FILE', 'Update timestamps and re-sign Chef authentication ' +
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jeremiahsnapp / easy_statsd_in_chef_server.md
Last active November 20, 2015 19:00
Easy statsd in Chef Server

Configure the chef server to push statistics in statsd format

cat >>/etc/opscode/chef-server.rb <<EOF
estatsd['protocol'] = 'statsd'
EOF
chef-server-ctl reconfigure
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jeremiahsnapp / gist:09f1fe8c4be7c5246e42
Last active August 29, 2015 14:08
input {
stdin {
type => "stdin-type"
}
file {
type => "erchef"
path => [ "/dev-shared/logstash/*" ]
start_position => "beginning"
}
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jeremiahsnapp / gist:fc829ac990b1581826ec
Created May 22, 2014 16:28
async process on windows that doesn't block chef run
async process on windows that doesn't block chef run
batch "run" do
code 'powershell -c "start-process notepad.exe"'
end
https://opscode.hipchat.com/history/room/12542/2013/10/15?q=notepad.exe#17:43:33
http://technet.microsoft.com/en-us/library/hh849848.aspx
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jeremiahsnapp / Chef_Heartbleed_Releases
Last active August 29, 2015 13:59
Chef Heartbleed Releases
The following Chef products were released with security patches in response to the Heartbleed openssl vulnerability.
* Enterprise Chef Server 11.1.3
* Manage add-on 1.3.1
* Reporting add-on 1.1.1
* Push-Jobs-Server add-on 1.1.1
* Push-Jobs-Client 1.0.2
* Chef Client 11.12.2
### Upgrade Instructions for Enterprise Chef Server
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jeremiahsnapp / upgrade.md
Last active August 29, 2015 13:57
Upgrade opscode-manage add-on in HA configured Enterprise Chef server

Authoritative docs are here