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huobazi/Address already in use - bind(2) (Errno::EADDRINUSE).md

Last active November 22, 2018 10:54
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Address already in use - bind(2) (Errno::EADDRINUSE)
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Address already in use - bind(2) (Errno::EADDRINUSE).md 
lsof -wni tcp:3000

or

ps aux | grep puma

the

kill -9 THE-PID
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