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Articles by MH Tech.

Replace IP address across multiple SPF records in a MySQL server.

September 25, 2018 MH Tech. 0

Just had to do this for a PowerDNS server. UPDATE `records` SET `content` = replace(content, ‘old_ip’, ‘new_ip’);

MySQL constraints preventing import of single table

September 5, 2018 MH Tech. 0

One of those doh!! moments when you do something quickly to get it working and didn’t think through the consequences. I had 3 linked tables […]

Laravel 5.6 With Typescript.

August 14, 2018 MH Tech. 0

Please note these directions are just my struggle to get this working.  I am on my first day with Laravel and Typescript and haven’t used […]

Dependency Injection finally makes sense.

March 19, 2018 MH Tech. 0

How I learned to love Dependency Injections in PHP. Practical uses for them and how to use them in Codeigniter 3.

ERROR: The certificate of ‘ftp.drupal.org’ is not trusted.

April 6, 2017 MH Tech. 0

When installing Drupal on a fresh Debian 8 server I received this error from wget. Connecting to ftp.drupal.org (ftp.drupal.org)|151.101.45.175|:443… connected. ERROR: The certificate of ‘ftp.drupal.org’ […]

Re Indent a whole page in Sublime Edit 3 with Key Binding

August 27, 2016 MH Tech. 0

In Sublime Edit 3, I got fed up of having to go to the Command pallet ever time I want to re-indent my file. To […]

Install and Automate LetsEncrypt SSL on your Plesk Login

August 4, 2016 MH Tech. 0

When you use the LetsEncrypt module it handles the renewals of your encrypted domains without any issue. However it doesn’t appear to have any method […]

Unable to find backend willing to host … for potential supermaster

July 15, 2016 MH Tech. 0

Fixing the “Unable to find backend willing to host hostname for potential supermaster” Error. I had set up many PowerDNS master slave nameserver clusters before […]

Bash Scripting Random Numbers

May 8, 2016 MH Tech. 0

I needed to create a script that would pick a random line from a file.  The $RANDOM variable isn’t the easiest to use as it […]

My Site is now encrypted using letsencrypt ssl cert on plesk 12.5 and Centos 6.7.

May 3, 2016 MH Tech. 0

This server is now running a Free SSL Certificate from LetsEncrypt. I am running this server on Centos 6.7 and have plesk 12.5 installed.   Now […]

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