Wednesday, 9 May 2018

Mount disk on boot with systemd

What:

Linux with systemd

Problem:

Instead of using fstab to mount devices or nfs shares on boot use systemd, which works similarly like autofs, so it worn't stop system from booting in case incorrect entries in fstab.

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.