pascalandy

<figure class="swipe"><iframe src="https://www.swipe.to/embed/4164m" allowfullscreen></iframe></figure><style>figure.swipe{display:block;position:relative;padding-bottom:56.25%;height:0;overflow:hidden;}figure.swipe iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:none;}</style>

pascalandy

# Install Docker on Ubuntu 14.04.4 x64
# Ref https://docs.docker.com/engine/installation/linux/ubuntulinux/
# No interactive for now.
export DEBIAN_FRONTEND=noninteractive
# Update your APT package index.
sudo apt-get -y update
# Update package information, ensure that APT works with the https method, and that CA certificates are installed.
sudo apt-get -y install apt-transport-https ca-certificates
# Add the new GPG key.
sudo apt-key adv --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys 58118E89F3A912897C070ADBF76221572C52609D

pascalandy

<h3 style="text-align: center;" markdown="1">Quick Menu</h3>

<p style="text-align: center;" markdown="1">
<a href="/services//"><i class="fa fa-briefcase" aria-hidden="true"></i></a> <a href="/services/">Services</a> &nbsp;&nbsp; <a href="/contact/"><i class="fa fa-envelope" aria-hidden="true"></i></a> <a href="/contact/">Contact Me</a> &nbsp;&nbsp; <a href="/"><i class="fa fa-home"" aria-hidden="true"></i></a> <a href="/">Go Home</a><br><br>
</p>

pascalandy

# List all databases
sudo -u postgres psql --list 

# Create backup file
sudo -u postgres pg_dump [database_name] > dumpl.sql

# Drop the database
sudo -u prostgres dropdb [database_name]

# Create a new database

pascalandy

#!/bin/bash
# Shell script to backup MySql database

# CONFIG - Only edit the below lines to setup the script
# ===============================

MyUSER="root"           # USERNAME
MyPASS="password"       # PASSWORD
MyHOST="localhost"      # Hostname

pascalandy

Basic CMD

$ docker run -d alpine top

Loop CMD

for I in {1..100} ; do
	docker run -d alpine top
	echo "loop $I"
done

pascalandy

#!/bin/sh
# option 2: paste this into user-data to automate install via boot script
# NOTE: update --label=owner=YOURNAME below if you want to easily identify yours

apt-key adv --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys 58118E89F3A912897C070ADBF76221572C52609D
mkdir -p /etc/apt/sources.list.d
echo deb https://apt.dockerproject.org/repo ubuntu-xenial main > /etc/apt/sources.list.d/docker.list

printf 'net.ipv4.neigh.default.gc_thresh1 = 30000\nnet.ipv4.neigh.default.gc_thresh2 = 32000\nnet.ipv4.neigh.default.gc_thresh3 = 32768' >> /etc/sysctl.conf
sysctl -p

pascalandy

#!/bin/sh
# option 2: paste this into user-data to automate install via boot script

apt-get update -y && apt-get -y dist-upgrade
service lxcfs stop
apt-get remove -y -q lxc-common lxcfs lxd lxd-client
apt-get install -y -q linux-image-extra-$(uname -r) linux-image-extra-virtual
echo "net.ipv4.neigh.default.gc_thresh1 = 30000\nnet.ipv4.neigh.default.gc_thresh2 = 32000\nnet.ipv4.neigh.default.gc_thresh3 = 32768" >> /etc/sysctl.conf
curl -fsSL https://get.docker.com/ | sh
docker swarm join \

pascalandy

#!/bin/sh
# option 2: paste this into user-data to automate install via boot script
# NOTE: update --label=owner=YOURNAME below if you want to easily identify yours

apt-key adv --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys 58118E89F3A912897C070ADBF76221572C52609D
mkdir -p /etc/apt/sources.list.d
echo deb https://apt.dockerproject.org/repo ubuntu-xenial main > /etc/apt/sources.list.d/docker.list

printf 'net.ipv4.neigh.default.gc_thresh1 = 30000\nnet.ipv4.neigh.default.gc_thresh2 = 32000\nnet.ipv4.neigh.default.gc_thresh3 = 32768' >> /etc/sysctl.conf
sysctl -p

pascalandy

#!/bin/bash

for II in `seq 1 20`;
do
    docker-machine create -d digitalocean --digitalocean-access-token $DO --digitalocean-size 1gb  name-$II
    docker-machine ssh name-$II "echo net.ipv4.neigh.default.gc_thresh1 = 30000 >> /etc/sysctl.conf ;"
    docker-machine ssh name-$II "echo net.ipv4.neigh.default.gc_thresh2 = 32000 >> /etc/sysctl.conf ;"
    docker-machine ssh name-$II "echo net.ipv4.neigh.default.gc_thresh3 = 32768 >> /etc/sysctl.conf ;"
    docker-machine ssh name-$II "sysctl -p;"
    docker-machine ssh name-$II "docker swarm join --advertise-addr $(docker-machine ip name-$II) --token SWMTKN-1-29tx6z2k8zmsbt9z2c2ay54jc9ce2l94ixhmmagveifv3pp4fa-5e8i9gugpb9b4bmi9vrp7m5su  67.205.160.45:2377"