Tag Archives: Ubuntu

Change hostname on ubuntu 16.04 xenial

All operations from sudo user sudo su

1. Replace old name with new name in files:


2. Run commands in  terminal:

3. Recreate ssh keys on the machine:

After reboot machine should be accessed by new name

Docker on Ubuntu quickstart

Short tips how to install and use Docker on Ubuntu Server 16.04

Install Docker engine

Check installation

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Install MongoDB on Ubuntu

I extracted some pieces from a good tutorial from official site: http://docs.mongodb.org/manual/tutorial/ adopted for my tasks.

Install on Ubuntu 14.04 Trusty

Import MongoDB public key:

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