Friday, 11 August 2017

How to free up space on iPhone

What:

iPhone, iPad

Problem:

iPhone is running our of space, you need a way of clearing space on your device.

Friday, 4 August 2017

Reliable and affordable web hosting services for Wordpress/Joomla/Drupal website

What:

Reliable web hosting

Challenge:

Find reliable web hosting, which is also affordable and suitable for small business or individual users.

Tuesday, 6 June 2017

AWS re-attach EBS volume on instance creation

What:

Amazon Web Services - EC2, ECS, EBS

Problem:

You have some data on EBS volume which you don't want to destroy when instance is terminated.

Tuesday, 23 May 2017

AWS ECS run task on a specific EC2 container instance

What:

Amazon Web Services - EC2, ECS

Problem:

You want to run task on a specific ECS (docker host) instance.

Friday, 4 November 2016

Thursday, 21 January 2016

Tuesday, 19 January 2016

Disk space usage reported differently by df and du [Linux]

What:

Linux

Problem:

While checking space on the server, df shows that there is no space left on /var partition, but if you run "du -hs /var/* | sort -h" it only shows 1GB as occupied space.

Tuesday, 5 January 2016

How to configure shared directory with chrooted SFTP

What:

Linux - Red Hat 6, Centos 6

Problem:

2 chrooted users need to share documents via sftp server

Wednesday, 2 December 2015

Rotate custom log files with logrotate

What:

Linux server - Debian, Ubuntu, Red Hat, Centos, SLES

Problem:

Your custom logs are getting out of control, they filling up server drive.

Wednesday, 14 October 2015

Remove file starting with dash [Linux]

What:

Linux

Problem:

You accidentally created file which starts with hyphen "-stubborn_file" and now you can't remove it.