- Prerequisites
- ubuntu
- java 1.7
- likely want openjdk-7-jre-headless openjdk-7-jre-lib openjdk-7-jdk
SHOW VARIABLES LIKE 'innodb_buffer_pool_size'; | |
SHOW VARIABLES LIKE 'innodb_additional_mem_pool_size'; | |
SHOW VARIABLES LIKE 'innodb_log_buffer_size'; | |
SHOW VARIABLES LIKE 'thread_stack'; | |
SET @kilo_bytes = 1024; | |
SET @mega_bytes = @kilo_bytes * 1024; | |
SET @giga_bytes = @mega_bytes * 1024; | |
SET @innodb_buffer_pool_size = 2 * @giga_bytes; | |
SET @innodb_additional_mem_pool_size = 16 * @mega_bytes; | |
SET @innodb_log_buffer_size = 8 * @mega_bytes; |
#!/usr/bin/env python | |
import math | |
import random | |
import string | |
random.seed(0) | |
# calculate a random number where: a <= rand < b |
#!/bin/bash | |
### | |
# | |
# Find out which ami to use on http://www.alestic.com | |
# | |
# at the time of this writing, Ubuntu 12.04 (Precise) was ami-23d9a94a | |
# with EBS boot | |
# | |
# In order for this to work, tuned your firewall for the following: |
##### | |
# You'll be needing two machines, the target machine and source one (makes sense, right)? | |
##### | |
# On the target machine | |
nc -l 55555 | gzip -d -c | mysql <database name> -u<user> -p<password> [ | <decrypt> ] | |
##### | |
# On the source machine | |
mysqldump -u<user> -p<password> <database name> | gzip | nc <ip of target server> 55555 [ | <encrypt> ] |
#!/bin/bash | |
### | |
# | |
# Find out which ami to use on http://www.alestic.com | |
# | |
# at the time of this writing, Ubuntu 12.04 (Precise) was ami-23d9a94a | |
# with EBS boot | |
# | |
# In order for this to work, tuned your firewall for the following: |
mysql -e "show processlist" | grep -v Rows | grep -v Sleep | grep -oP -A1 "(SELECT|UPDATE|INSERT).*FROM \w+" | sort -h | uniq -c | sort -n |
<?php | |
/** | |
* This script gets EC2 metadata and saves it to an ini file. It should be run | |
* on boot before starting application stuff, such as php-fpm or video | |
* processing. | |
*/ | |
// path to put file | |
$path = '/usr/local/viafoura'; |
<?php | |
$server = "localhost"; | |
$port = 11211; | |
/** | |
* Taken directly from memcache PECL source | |
* | |
* http://pecl.php.net/package/memcache | |
* | |
*/ |
description "Kafka Broker" | |
start on runlevel [2345] | |
stop on starting rc RUNLEVEL=[016] | |
respawn | |
respawn limit 2 5 | |
env CONFIG_HOME="/etc/kafka" | |
env KAFKA_HOME="/usr/lib/kafka" |