Why Redis chose 6379 as the default port number

Editor to share with you why Redis chose 6379 as the default port number, I believe most people do not know much about it, so share this article for your reference, I hope you can learn a lot after reading this article, let's learn about it!

Redis is an open source API that is written in ANSI C language, supports the network, can be memory-based and persistent, and provides API in multiple languages. The default port number for redis is 6379.

Why did Redis choose 6379 as the default port number?

6379 is the number corresponding to MERZ on the phone button, while MERZ is taken from the name of Italian singer Alessia Merz.

Alessia Merz is an Italian dancer and actress. Antirez, the author of Redis, watched TV programs in his early years and thought that some of Merz's words in the program were stupid and ridiculous. Antirez liked to create "stalks" to communicate with friends, so he coined the word "MERZ", which means the same as "stupid".

Later, Antirez redefined "MERZ", describing it as "of high technical value, including skill, patience and labor, but still maintaining the essence of simplicity."

When it came time to choose a number for Redis as the default port number, Antirez didn't think much about it and used the number 6379 corresponding to "MERZ" on the phone's keyboard.

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