How to Set up SPF Record for Your Domain
What is SPF? SPF (Sender Policy Framework) is an email authentication process that site owners can...
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How to Roughly Get Number of OS Users on your Linux Server
You have an unmanaged VPS server and have a script that creates users? It's always good to know...
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How to Manually Delete a Let's Encrypt SSL Certificate
To manually delete an SSL certificate you need to login as root and then run these commands. grep...
Read MoreHow to Make a Development Site Accessible Both Internally and Externally on Windows Running Apache
Create a new vhost and add Listen directive. [code] # ----------------- Listen 8181 # You can also add client-site.com.clients.com to your hosts file. # client-site.com.clients.com -> 192.168.1.134 # Make it run on 2 ports at...
Read MoreA simple permanent (301) redirect using RedirectMatch in .htaccess
[code language="bash"] RedirectMatch permanent /old-location/.* http://sub.domain.com [/code] Related http://johnbokma.com/mexit/2006/08/18/...
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