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SSH/SFTP banner 登录提示

SSH/SFTP banner 登录提示

1) By default sshd server turns off this feature.

2) Login as the root user; create your login banner file:

# vi /etc/ssh/sshd-banner
Append text:
Welcome to nixCraft Remote Login!

3) Open sshd configuration file /etc/sshd/sshd_config using a text editor:

# vi /etc/sshd/sshd_config

4) Add/edit the following line:

Banner /etc/ssh/sshd-banner

5) Save file and restart the sshd server:
systemctl restart sshd

原文:https://www.cyberciti.biz/tips/change-openssh-sshd-server-login-banner.html

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