DuaneNielsen

if [ -z "$PASSWORD" ]; then
    echo "Need to export PASSWORD"
    exit 1
fi  
docker pull duanenielsen/assistant
rm docker-compose.yml
wget https://raw.githubusercontent.com/DuaneNielsen/assistant/master/docker-compose.yml
docker-compose stop assistant
docker rm assistant
docker-compose up -d assistant

DuaneNielsen

openssl s_client -tls1 -showcerts -connect localhost:443 -nbio -state </dev/null

DuaneNielsen

docker exec -it $1 bash

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docker run -it --entrypoint bash $1

DuaneNielsen

git config --global credential.helper cache
git config --global credential.helper "cache --timeout=7800"

DuaneNielsen

#!/usr/bin/env bash

# OpenSSL requires the port number.
SERVER=0.0.0.0:8080
DELAY=1
ciphers=$(openssl ciphers 'ALL:eNULL' | sed -e 's/:/ /g')

echo Obtaining cipher list from $(openssl version).

for cipher in ${ciphers[@]}

DuaneNielsen

nc -vz <ip> <port>

DuaneNielsen

docker inspect postgres-data
cd /var/lib/docker/volumes/postgres-data/_data
cp -L /etc/letsencrypt/live/vixkings.com/fullchain.pem .
cp -L /etc/letsencrypt/live/vixkings.com/privkey.pem .
chmod 400 fullchain.pem
chmod 400 privkey.pem

DuaneNielsen

// Async task (same in all examples in this chapter)
function async(arg, callback) {
  console.log('do something with \''+arg+'\', return 1 sec later');
  setTimeout(function() { callback(arg * 2); }, 1000);
}
// Final task (same in all the examples)
function final() { console.log('Done', results); }

// A simple async series:
var items = [ 1, 2, 3, 4, 5, 6 ];

DuaneNielsen

function async(arg, callback) {
  console.log('do something with \''+arg+'\', return 1 sec later');
  setTimeout(function() { callback(arg * 2); }, 1000);
}
function final() { console.log('Done', results); }

var items = [ 1, 2, 3, 4, 5, 6 ];
var results = [];

items.forEach(function(item) {