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 Restarting Mail Enable through Plesk (Windows)

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 What does serial / refresh / retry / expire / minimum / and TTL mean?

Caching and time to liveBecause of the huge volume of requests generated by a system like the...

 OSNexus QuantaStor

The QuantaStor storage appliance OS is a combined SAN (iSCSI) + NAS (NFS v3 &v4) storage...

 Changing the MySQL data directory within a Unix like environment

Changing the MySQL data directory can be accomplished in a safe and easy manner. Simply log into...

 How can I add/modify PTR Records (reverse DNS)?

Reverse DNS is a method of resolving an IP address into a domain name, just as the domain name...