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Rafael Fonseca rafaelmagu

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@garthk
garthk / profile
Created June 21, 2015 23:51
boot2docker 1.7.0 cert fix
wait4eth1() {
CNT=0
until ip a show eth1 | grep -q UP
do
[ $((CNT++)) -gt 60 ] && break || sleep 1
done
sleep 1
}
wait4eth1
@ianblenke
ianblenke / es_pri_allocate_unassigned.md
Last active November 18, 2021 00:14
elasticsearch trying to allocate a primary shard which is disabled

Allow routing allocations:

curl -XPUT localhost:9200/_cluster/settings -d '{
                "transient" : {
                    "cluster.routing.allocation.enable" : "all"
                }
        }'
@danrigsby
danrigsby / packer-ami-id
Last active December 14, 2023 15:07
Get AMI ID from a packer build
packer build packer.json 2>&1 | sudo tee output.txt
tail -2 output.txt | head -2 | awk 'match($0, /ami-.*/) { print substr($0, RSTART, RLENGTH) }' > sudo ami.txt
@coderanger
coderanger / README.md
Last active August 18, 2023 18:33
How to patch Ubuntu for Heartbleed

How to patch Ubuntu for Heartbleed

  1. sudo apt-get update
  2. sudo apt-get install -y libssl1.0.0 openssl
  3. openssl version -a and confirm the "built on" date is >= 2014-04-07
  4. sudo lsof -n | grep ssl | grep DEL and restart all listed services.

Repeat #4 until no results are returned.

@danriti
danriti / hipchat-v2.sh
Last active July 19, 2021 10:49
HipChat API v2 - Send a message to a room using cURL
#!/bin/bash
# Set the ROOM_ID & AUTH_TOKEN variables below.
# Further instructions at https://www.hipchat.com/docs/apiv2/auth
ROOM_ID=XXX
AUTH_TOKEN=XXX
MESSAGE="Hello world!"
curl -H "Content-Type: application/json" \
@jeffgeiger
jeffgeiger / postfix_patterns
Last active December 20, 2015 06:09 — forked from jamtur01/postfix_patterns
# Postfix stuff
QUEUEID (?:[A-F0-9]{11}|NOQUEUE)
EMAILADDRESSPART [a-zA-Z0-9_.+-=:]+
EMAILADDRESS %{EMAILADDRESSPART:local}@%{EMAILADDRESSPART:remote}
RELAY (?:%{HOSTNAME:relayhost}(?:\[%{IP:relayip}\](?::[0-9]+(.[0-9]+)?)?)?)
#RELAY (?:%{HOSTNAME:relayhost}(?:\[%{IP:relayip}\](?:%{POSREAL:relayport})))
POSREAL [0-9]+(.[0-9]+)?
#DELAYS %{POSREAL:a}/%{POSREAL:b}/%{POSREAL:c}/%{POSREAL:d}
DELAYS (%{POSREAL}[/]*)+
DSN %{NONNEGINT}.%{NONNEGINT}.%{NONNEGINT}
@jwilm
jwilm / mongodb.service
Created June 22, 2013 22:49
MongoDB systemd service unit configuration
[Unit]
Description=MongoDB Database Service
Wants=network.target
After=network.target
[Service]
Type=forking
PIDFile=/var/run/mongodb/mongod.pid
ExecStart=/usr/local/bin/mongod --config /etc/mongod.conf
ExecReload=/bin/kill -HUP $MAINPID
@wteuber
wteuber / encrypt_decrypt.rb
Last active April 3, 2024 13:07
Simply encrypt and decrypt Strings in Ruby.
require 'openssl'
class String
def encrypt(key)
cipher = OpenSSL::Cipher.new('DES-EDE3-CBC').encrypt
cipher.key = Digest::SHA1.hexdigest key
s = cipher.update(self) + cipher.final
s.unpack('H*')[0].upcase
end
@pauloconnor
pauloconnor / gist:4707710
Last active December 1, 2022 09:33
Logstash Mutate Filter for stripping Linux color codes from log files
# Get rid of color codes
mutate {
gsub => ["message", "\x1B\[([0-9]{1,2}(;[0-9]{1,2})?)?[m|K]", ""]
}
@walm
walm / image_filters.rb
Created October 3, 2012 05:03 — forked from tonycoco/image_filters.rb
Useful image filters (Instagram/Hipster/Cool) for CarrierWave using MiniMagick (ImageMagick)
module CarrierWave
module MiniMagick
def toaster_filter
manipulate! do |img|
img.modulate '150,80,100'
img.gamma 1.1
img.contrast
img.contrast
img.contrast
img.contrast