graboskyc

• Install MongoDB Enterprise Advanced 4.0 using the following commands:

  Purpose	Command
  Add MongoDB Public Key	wget -qO - https://www.mongodb.org/static/pgp/server-4.0.asc | sudo apt-key add -
  Add MongoDB EA Repo	echo "deb [ arch=amd64 ] http://repo.mongodb.com/apt/ubuntu bionic/mongodb-enterprise/4.0 multiverse" | sudo tee /etc/apt/sources.list.d/mongodb-enterprise.list
  Update Apt Package Cache	sudo apt-get update
  Install MongoDB EA 4.0.15	sudo apt-get install -y mongodb-enterprise=4.0.15 mongodb-enterprise-server=4.0.15 mongodb-enterprise-shell=4.0.15 mongodb-enterprise-mongos=4.0.15 mongodb-enterprise-tools=4.0.15

• Edit the MongoDB Enterprise config file by running sudo vi /etc/mongod.etc update the binding, add it to a replica set, and enable username and password auth as shown below or in the sample config.

alirussell

function lastSunday(month, year) {
  var d = new Date();
  var lastDayOfMonth = new Date(Date.UTC(year || d.getFullYear(), month+1, 0));
  var day = lastDayOfMonth.getDay();
  return new Date(Date.UTC(lastDayOfMonth.getFullYear(), lastDayOfMonth.getMonth(), lastDayOfMonth.getDate() - day));
}

function isBST(date) {
  var d = date || new Date();
  var starts = lastSunday(2, d.getFullYear());

chrisroos

Every so often I have to restore my gpg keys and I'm never sure how best to do it. So, I've spent some time playing around with the various ways to export/import (backup/restore) keys.

Method 1

Backup the public and secret keyrings and trust database

cp ~/.gnupg/pubring.gpg /path/to/backups/
cp ~/.gnupg/secring.gpg /path/to/backups/
cp ~/.gnupg/trustdb.gpg /path/to/backups/

or, instead of backing up trustdb...