我想在docker容器内的本地计算机上模拟一个SFTP服务器。
我找到了这张图片:https://github.com/atmoz/sftp
并根据图片的github页面准备了这个docker-compose文件。
我的docker-compose文件如下所示;
version: "3"
services:
sftp:
image: atmoz/sftp
ports:
- "2222:22"
command: foo:pass:1001
volumes:
- /$HOME/ftp-server-storage:/home/foo/upload
- ./../../src/main/resources/ssh-key/app_ssh_key.pub:/home/foo/.ssh/keys/id_rsa.pub:ro
networks:
- sam_network
networks:
sam_network:
driver: bridge
我用此命令生成了RSA密钥对;
ssh-keygen -b 4096 -t rsa -f app_ssh_key
之后,我希望使用该命令连接服务器;
sftp -P 2222 -oIdentityFile=app_ssh_key foo@localhost
注意;我为此参数传递了私钥文件; -oIdentityFile = app_ssh_key
但我收到此错误;
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY!
Someone could be eavesdropping on you right now (man-in-the-middle attack)!
It is also possible that a host key has just been changed.
The fingerprint for the ED25519 key sent by the remote host is
SHA256:EEzFNVY6jLOSg0gJyprSz6AZKlgar+gHZkreQnaNOeo.
Please contact your system administrator.
Add correct host key in /Users/sam/.ssh/known_hosts to get rid of this message.
Offending ED25519 key in /Users/sam/.ssh/known_hosts:2
ED25519 host key for [localhost]:2222 has changed and you have requested strict checking.
Host key verification failed.
Connection closed
我无法想象是什么问题?
答案 0 :(得分:0)
尝试删除文件/Users/sam/.ssh/known_hosts
或像这样执行ssh:
ssh -o StrictHostKeyChecking=no foo@localhost