Server ssh port attempted to log in

I have set to disable root password login, why still prompt There were 994 failed login attempts since the last successful login
will changing the ssh login port reduce the number of times to be scanned?

Jun.01,2021

is sure to change. There are too many scans on the public network


had better change, in addition, you can deploy fail2block and so on, if you encounter a forced scan, you can block


this is because you know that you have turned off the password login
others do not know, so you have scanned it, and it is normal to attack with a weak password

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MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b432f2-34a22.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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