jmprusi

cat <<'EOF' > /etc/yum.repos.d/OpenResty.repo
[openresty]
name=Official OpenResty Repository
baseurl=https://copr-be.cloud.fedoraproject.org/results/openresty/openresty/epel-$releasever-$basearch/
skip_if_unavailable=True
gpgcheck=1
gpgkey=https://copr-be.cloud.fedoraproject.org/results/openresty/openresty/pubkey.gpg
enabled=1
enabled_metadata=1
EOF

jmprusi

Keybase proof

I hereby claim:

• I am jmprusi on github.
• I am jmprusi (https://keybase.io/jmprusi) on keybase.
• I have a public key whose fingerprint is B379 0DFF 9A49 892B 985C 9404 9094 2DAD BED6 DBFE

To claim this, I am signing this object:

jmprusi

package main

import (
	"fmt"
	"math"
)

func isPrime(n float64) bool {
	max := int(math.Sqrt(n))
	for i := 2; i < max; i++ {

jmprusi

#Some discussions on logging from docker: Using logstash Using Papertrail

Issue Loging Drivers

Issue Enhanced Logging

A lot of this boils down to whether you want a single or multi-process (systemd, supervisord etc.) container...

jmprusi

Quick uninstall JetBrains settings:

curl -sL https://gist.github.com/denji/9731967/raw/jetbrains-uninstall.sh | bash -s

jmprusi

#
# This config file is a combination of ideas from:
#   http://www.37signals.com/svn/posts/1073-nuts-bolts-haproxy
#   http://www.igvita.com/2008/05/13/load-balancing-qos-with-haproxy/
#   http://wiki.railsmachine.com/HAProxy
#   http://elwoodicious.com/2008/07/15/nginx-haproxy-thin-fastcgi-php5-load-balanced-rails-with-php-support/
#   http://upstream-berlin.com/2008/01/09/using-haproxy-with-multiple-backends-aka-content-switching/
#   http://wiki.railsmachine.com/HAProxy
#   http://gist.github.com/raw/25482/d39fb332edf977602c183194a1cf5e9a0b5264f9
#

jmprusi

{
  "AWSTemplateFormatVersion": "2010-09-09",
  "Description": "CoreOS on EC2: http://coreos.com/docs/running-coreos/cloud-providers/ec2/",
  "Mappings" : {
      "RegionMap" : {

          "eu-central-1" : {
              "AMI" : "ami-487d4d55"
          },

jmprusi

Keybase proof

I hereby claim:

• I am jmprusi on github.
• I am jmprusi (https://keybase.io/jmprusi) on keybase.
• I have a public key whose fingerprint is B386 7901 97FD 70F7 E3F7 F7BE BEE3 5769 104E BC89

To claim this, I am signing this object:

jmprusi

Description

This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.

The script is here:

#!/bin/bash
convert $1 -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 $2

Results

jmprusi

# HAProxy configuration - haproxy-db.cfg

##
## FRONTEND ##
##

# Load-balanced IPs for DB writes and reads
#
frontend db_write
	bind 172.16.0.50:3306