创建容器设置密码 安装 openssh-server 启动出错
在容器内 使用 /usr/sbin/sshd -d 启动报错？
[root@9d41c7f36c5e tmp]# /usr/sbin/sshd -d debug1: sshd version OpenSSH_7.4, OpenSSL 1.0.2k-fips 26 Jan 2017 debug1: key_load_private: No such file or directory debug1: key_load_public: No such file or directory Could not load host key: /etc/ssh/ssh_host_rsa_key debug1: key_load_private: No such file or directory debug1: key_load_public: No such file or directory Could not load host key: /etc/ssh/ssh_host_ecdsa_key debug1: key_load_private: No such file or directory debug1: key_load_public: No such file or directory Could not load host key: /etc/ssh/ssh_host_ed25519_key sshd: no hostkeys available -- exiting.
解决办法：
# /usr/sbin/sshd-keygen -A # ssh-keygen -t dsa -f /etc/ssh/ssh_host_dsa_key # ssh-keygen -t rsa -f /etc/ssh/ssh_host_rsa_key
再重新执行启动
# /usr/sbin/sshd
远程链接
ssh root@ip -p 22
原文：https://www.cnblogs.com/sharesdk/p/10102936.html