masterzen

# this simulates how a puppet agent will connect
openssl s_client -host puppet -port 8140 -cert /path/to/ssl/certs/node.domain.com.pem -key /path/to/ssl/private_keys/node.domain.com.pem -CAfile /path/to/ssl/certs/ca.pem

# outputs:

CONNECTED(00000004)
depth=1 /CN=Puppet CA: master.domain.com
verify return:1
depth=0 /CN=macbook.local
verify return:1

stevenhaddox

Two ways to do it, but only worked for me so I'll put it first and the second for reference:

$ openssl pkcs12 -export -in hostname.crt -inkey hostname.key -out hostname.p12
$ openssl pkcs12 -in hostname.p12 -nodes -out hostname.pem

Other options for this method in comments below:

# Note, the -certfile root.crt appends all CA certs to the export, I've never needed these so it's optional for my personal steps
$ openssl pkcs12 -export -in hostname.crt -inkey hostname.key -certfile root.crt -out hostname.p12

Note, I've always had my hostname.crt as part of my .pem, so I keep my certs but apparently you may not have to, hence the nocerts flag being an extra option in this sample

Integralist

#!/usr/bin/env ruby

=begin
    install Sinatra: gem install sinatra
    install Shotgun: gem install shotgun (this auto-reloads sinatra on every http request - which means every time you make a change in your code you don't have to stop then start sinatra)

    To just run your code using Sinatra: ruby name-of-file.rb
    To run your code using Shotgun (which is just Sinatra but with ability to auto-reload when changes are made to files): shotgun name-of-file.rb

    The following examples are run using Shotgun and the URL is: http://127.0.0.1:9393/

willurd

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

pythonicrubyist

# nil? can be used on any Ruby object. It returns true only if the object is nil.
nil.nil?   # => true 
[].nil?    # => false 
{}.nil?    # => false
"".nil?    # => false
" ".nil?   # => false
true.nil?  # => false

# empty? can be used on some Ruby objects including Arrays, Hashes and Strings. It returns true only if the object's length is zero.
nil.empty?   # NoMethodError: undefined method `empty?' for nil:NilClass

slouma2000

Step 1: Upgrade Packages 
# yum update
# yum groupinstall "Development Tools"

Step 2: Installing Recommended Packages
# yum install gcc-c++ patch readline readline-devel zlib zlib-devel 
# yum install libyaml-devel libffi-devel openssl-devel make 
# yum install bzip2 autoconf automake libtool bison iconv-devel

Step 3: Install RVM ( Ruby Version Manager ) 

dasgoll

#!/usr/bin/ruby
# Years till 100
require 'optparse'

options = {:name => nil, :age => nil}

parser = OptionParser.new do|opts|
	opts.banner = "Usage: years.rb [options]"
	opts.on('-n', '--name name', 'Give your own name') do |name|
		options[:name] = name;

jlsherrill

CERT=/etc/pki/katello/certs/katello-apache.crt
KEY=/etc/pki/katello/private/katello-apache.key

#create exchange:
qpid-config --ssl-certificate $CERT --ssl-key $KEY -b "amqps://localhost:5671" add exchange topic event --durable
#view exchange:
qpid-config --ssl-certificate $CERT --ssl-key $KEY -b "amqps://localhost:5671" exchanges

#create queue:
qpid-config --ssl-certificate $CERT --ssl-key $KEY -b 'amqps://localhost:5671' add queue katello_event_queue --durable

mccun934

## You probably shouldn't run this!

foreman-maintain service stop
systemctl start mongod
systemctl start postgresql
su - postgres -c "dropdb candlepin && createdb candlepin"
su - postgres -c "dropdb foreman && createdb foreman"
mongo pulp_database --eval "db.dropDatabase()"
mongorestore --db pulp_database --host localhost /backup/mongo_dump/pulp_database/
su - postgres -c "pg_restore --disable-triggers -v -d candlepin  /backup/candlepin.dump"

djtech42

jekyll serve > /dev/null 2>&1 &