Docker之宿主机ssh至docker容器
下载docker:
https://www.docker.com/products/overview
下载镜像:
docker pull centos
查看镜像:
docker images
创建镜像对应的容器,并指定IP地址和端口号:
docker run -itd -p 127.0.0.1:50001:22 centos /bin/bash
安装ssh服务:
yum install openssh-server
解决ssh_exchange_identification: Connection closed by remote host:
ssh-keygen -t ecdsa -f /etc/ssh/ssh_host_ecdsa_key
解决WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!:
vim ~/.ssh/known_hosts
删除其中对应IP的密钥
宿主机ssh连接容器:
梦想要一步步来!