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#!/bin/bash
#
# tomcatd       Start Tomcat server
#
# chkconfig: - 80 20
# description: Tomcat Web Application Server
#
# processname: tomcat
# pidfile: /var/run/tomcat.pid

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#!/bin/sh

# Shell script to install your public key on a remote machine
# Takes the remote machine name as an argument.
# Obviously, the remote machine must accept password authentication,
# or one of the other keys in your ssh-agent, for this to work.

ID_FILE="${HOME}/.ssh/id_rsa.pub"

if [ "-i" = "$1" ]; then

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# initialization file (not found)

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** Find commmonly accessed tables and their use of indexes:

SELECT relname,seq_tup_read,idx_tup_fetch,cast(idx_tup_fetch AS numeric) / (idx_tup_fetch + seq_tup_read) AS idx_tup_pct FROM pg_stat_user_tables WHERE (idx_tup_fetch + seq_tup_read)>0 ORDER BY idx_tup_pct;

Returns output like:

       relname        | seq_tup_read | idx_tup_fetch |      idx_tup_pct       
----------------------+--------------+---------------+------------------------
 schema_migrations    |          817 |             0 | 0.00000000000000000000
 user_device_photos   |          349 |             0 | 0.00000000000000000000

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#!/bin/bash

MANAGER=${1:-2}
WORKER=${2:-3}

#=========================
# Creating cluster members
#=========================
echo "### Creating $MANAGER managers"
echo "### Creating $WORKER workers"

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git log --all --graph --pretty=format:'%Cred%h%Creset -%C(auto)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit --date=relative

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# The targetpartition to backup to, obtain it with:
# Get-WmiObject Win32_LogicalDisk | Select-Object DeviceID, VolumeSerialNumber
$TargetPartition = ''
# Notification settings
$NotifyFrom = ''
$NotifyTo = ''
$SmtpServer = ''
$SmtpPort = '587'
$SmtpPass = ''

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# How to run
# In the folder with these files
# sudo python -m SimpleHTTPServer 80
# 
# Update the ip at the bottom of this file to the output of 
# hostname -I
# This is your ip
#
# Start debian cd
# Press esc on menu

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#!/usr/bin/env bash

set -e          # exit on command errors
set -o nounset  # abort on unbound variable
set -o pipefail # capture fail exit codes in piped commands
# set -x

# Config:
# ~/.ssh/config
# Host i-*

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#!/usr/bin/env bash
set -e

function usage() {
    set -e
    cat <<EOM
    ##### ecs-run #####
    Simple script for running tasks on Amazon Elastic Container Service
    One of the following is required:
    Required arguments: