远程到 CentOS Stream9 抛出“SSH服务器拒绝了密码，请再试一次”

今天使用vmware安装了CentOS ，在使用 XShell 连接到新安装的 CentOS Stream9 时，抛出了如下错误

解决办法

1、进入到 /etc/ssh/ 目录，命令如下：

[root@localhost ~]# cd /etc/ssh/
[root@localhost ssh]# ll
total 600
-rw-r--r--. 1 root root     578094 Feb 22 20:32 moduli
-rw-r--r--. 1 root root       1921 Feb 22 20:32 ssh_config
drwxr-xr-x. 2 root root         28 Apr  2 22:28 ssh_config.d
-rw-------. 1 root root       3689 Apr  2 22:31 sshd_config
drwx------. 2 root root         28 Apr  2 21:11 sshd_config.d
-rw-r-----. 1 root ssh_keys    492 Apr  2 21:30 ssh_host_ecdsa_key

2、修改 sshd_config 配置文件，如下：

vi ssh_config

# possible, but leave them commented.  Uncommented options override the
# default value.
 
# To modify the system-wide sshd configuration, create a  *.conf  file under
#  /etc/ssh/sshd_config.d/  which will be automatically included below
Include /etc/ssh/sshd_config.d/*.conf
 
# If you want to change the port on a SELinux system, you have to tell
# SELinux about this change.
# semanage port -a -t ssh_port_t -p tcp #PORTNUMBER
#
#Port 22
#AddressFamily any
#ListenAddress 0.0.0.0
#ListenAddress ::
 
#HostKey /etc/ssh/ssh_host_rsa_key
#HostKey /etc/ssh/ssh_host_ecdsa_key
#HostKey /etc/ssh/ssh_host_ed25519_key
 
# Ciphers and keying
#RekeyLimit default none
 
# Logging
#SyslogFacility AUTH
#LogLevel INFO
 
# Authentication:
 
#LoginGraceTime 2m
#PermitRootLogin prohibit-password
PermitRootLogin yes
#StrictModes yes
#MaxAuthTries 6
#MaxSessions 10

在该配置文件中添加“PermitRootLogin yes”配置选项，yes 表示运行 root 账号进行远程登录，false 则不允许远程登录。

3、重启系统，再次使用 XShell 就可以正常连接了。