[root@b5926410fe60 /]# yum install passwd openssl openssh-server -y
启动sshd:/usr/sbin/sshd -D
这时报以下错误:
[root@ b5926410fe60 /]# /usr/sbin/sshd
Could not load host key: /etc/ssh/ssh_host_rsa_key
Could not load host key: /etc/ssh/ssh_host_ecdsa_key
Could not load host key: /etc/ssh/ssh_host_ed25519_key
执行以下命令解决:
[root@b5926410fe60 /]# ssh-keygen -q -t rsa -b 2048 -f /etc/ssh/ssh_host_rsa_key -N ”
[root@b5926410fe60 /]# ssh-keygen -q -t ecdsa -f /etc/ssh/ssh_host_ecdsa_key -N ”
[root@b5926410fe60 /]# ssh-keygen -t dsa -f /etc/ssh/ssh_host_ed25519_key -N ”修改 /etc/ssh/sshd_config 配置信息:
UsePAM yes 改为 UsePAM no
UsePrivilegeSeparation sandbox 改为 UsePrivilegeSeparation no[root@b5926410fe60 /]# sed -i “s/#UsePrivilegeSeparation.*/UsePrivilegeSeparation no/g” /etc/ssh/sshd_config
[root@b5926410fe60 /]# sed -i “s/UsePAM.*/UsePAM no/g” /etc/ssh/sshd_config修改完后,重新启动sshd
[root@b5926410fe60 /]# /usr/sbin/sshd -D修改root密码
[root@b5926410fe60 /]# passwd root
给docker容器安装ssh
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转载自blog.csdn.net/dh798417147/article/details/78425709
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