웹마짱구의 블로그

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#loginctl

 

     c1  123 lightdm    seat0 -   active no   -         
     c2 1001 www        -     -   active yes  3 days ago
     c3 1001 www        -     -   active no   -         
     c4 1001 www        -     -   active no   -  

 

# loginctl kill-session c2

# loginctl kill-session c3

# loginctl kill-session c4

 

 

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원문 : https://minseok-study.tistory.com/entry/userauthpubkey-key-type-ssh-rsa-not-in-PubkeyAcceptedAlgorithms-preauth-OpenSSH-ssh-rsa-deprecated

 

$ vim /etc/ssh/sshd_config

# 하단 구문 추가 후 저장

PubkeyAcceptedAlgorithms +ssh-rsa

$ sudo systemctl restart sshd