做一个真正的SSH进入docker集装箱
我正在尝试使用本指南：
https://docs.docker.com/engine/examples/running_ssh_service/#run-a-test_sshd-container
做一个简单的SSH到一个正在运行的容器，首先尝试获取运行容器的IP地址：
$ sudo docker inspect 4b928aca09ae "NetworkSettings": { "Bridge": "", "SandboxID": "74ce28dd93a6fa6158ebc3f4ec73f1dba74ddbfc183f4ebf9cca77ced2571174", "HairpinMode": false, "LinkLocalIPv6Address": "", "LinkLocalIPv6PrefixLen": 0, "Ports": { "22/tcp": [ { "HostIp": "0.0.0.0", "HostPort": "32768" } ] }, "SandboxKey": "/var/run/docker/netns/74ce28dd93a6", "SecondaryIPAddresses": null, "SecondaryIPv6Addresses": null, "EndpointID": "5927380d426ce9d5684dc17982c7f01af38d850218aa476d6ed8f457c8a39165", "Gateway": "172.17.0.1", "GlobalIPv6Address": "", "GlobalIPv6PrefixLen": 0, "IPAddress": "172.17.0.8", "IPPrefixLen": 16, "IPv6Gateway": "", "MacAddress": "02:42:ac:11:00:08", "Networks": { "bridge": { "IPAMConfig": null, "Links": null, "Aliases": null, "NetworkID": "9c02e185366bb205bded7cab97766cb0e91315a4317affedc98f299831d5ceae", "EndpointID": "5927380d426ce9d5684dc17982c7f01af38d850218aa476d6ed8f457c8a39165", "Gateway": "172.17.0.1", "IPAddress": "172.17.0.8", "IPPrefixLen": 16, 基于以上我试图：
$ ssh root@172.17.0.1 -p 32768 root@172.17.0.1's password: Permission denied, please try again. root@172.17.0.1's password:
和：
$ ssh root@172.17.0.8 -p 32768 ssh: connect to host 172.17.0.8 port 32768: Connection refused
和：
$ ssh root@172.17.0.8 root@172.17.0.8's password: Permission denied, please try again. root@172.17.0.8's password:
和：
$ ssh root@localhost -p 32768 root@localhost's password: Permission denied, please try again. root@localhost's password:
使用指南中的密码： screencast但它不起作用。
还validation它正在运行：
$ sudo docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 4b928aca09ae eg_sshd "/usr/sbin/sshd -D" 3 days ago Up 33 minutes 0.0.0.0:32768->22/tcp test_sshd
如果我SSH的容器使用：
$ sudo docker exec -i -t 4b928aca09ae /bin/bash
相反，它看起来像根用户没有.ssh文件夹：
root@4b928aca09ae:~# pwd /root root@4b928aca09ae:~# ls -la total 20 drwx------ 2 root root 4096 Nov 30 22:01 . drwxr-xr-x 49 root root 4096 Nov 30 22:01 .. -rw------- 1 root root 46 Nov 30 22:01 .bash_history -rw-r--r-- 1 root root 3106 Oct 22 2015 .bashrc -rw-r--r-- 1 root root 148 Aug 17 2015 .profile
我也试着运行：
root@4b928aca09ae:~# ps -A | grep sshd 1 ? 00:00:00 sshd
不知道该怎么做。
有什么build议么？
您需要使用您的主机IP地址，而不是dockerIP，因为-p 32768是映射端口，它不在容器内部运行。 所以使用ssh root @ hostip -p映射端口