Fedora 28 ssh cannot log in using root

pycharm failed to configure remote interpreter, judging that there are not enough permissions. The local ssh failed to log in to fedora using the root account, prompting Permission denied.

version information is as follows:
Linux Fedora 4.16.3-301.fc28.x86_64-sharp1 SMP Mon Apr 23 21:59:58 UTC 2018 x86 "64 GNU/Linux

Mar.30,2021

  1. password is incorrect (if password is used)
  2. the public key is incorrect (if the public key is used)
  3. disable root password login
  4. disable root remote login

, etc., all of which may result in inability to log in


@ sPeng @ zuch Sorry, it's my own fault that root's password is wrong. Thank you for your help!

MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1bf8c4a-32100.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1bf8c4a-32100.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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