Posts Tagged: linux

Linux CentOS
How To Setup a Subdomain with SSL on Amazon Linux 2 AMI
September 16, 2021
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I assume that you can login to Amazon Linux 2 AMI console. Once you login there, type the below command to find where are host file configuration: #apachectl -S go to /etc/httpd/conf.d/ as I can see the hosts file are setup under that folder. # cd /etc/httpd/conf.d/ # ls -al You will see all the […]
Commands Email Linux CentOS Server Uncategorized
DKIM Set for my subdomain
January 26, 2020
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I faced so much trouble while setting DKIM for one of my sub domain, there are so many online tutorials but not a single tutorial that describes everything at one spot. So I was thinking why not I write my own blog on it. What is DomainKeys Identified Mail (DKIM)? DomainKeys Identified Mail (DKIM)? It […]