How to run your own email server with your own domain

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E-mail is old and complex. It's the oldest still-recognizable component of the Internet, with its modern incarnation having coalesced out of several different decades-old...

Linux – CentOS – SCP does not transferring files

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Problem: SSH working but SCP is not transferring files, its shows 0 byte transferred. Fix: Its happen when you have installed minimal install and system...