[HOWTO] Log in a jail using his name

[raulfg3]

I find this interesting article: http://blog.valqk.com/archives/FreeBSD- ... nd-20.html

[alexey123]

Good working idea!
But better way - create into jail SSH server and log into without nas4free host.

[raulfg3]

But better way - create into jail SSH server and log into without nas4free host

Do you mean somethig like this:

How Do I Login Remotely (Directly) To Jail?
First, login using jexec command. Add the following line to jail /etc/rc.conf:
# echo 'sshd_enable="YES"' >> /etc/rc.conf
Open sshd_config file and update listen parameter to bind to jail IP only. Start OpenSSH server inside the jail:
# /etc/rc.d/sshd start
# sockstat -4

extract from : http://www.cyberciti.biz/faq/howto-setu ... th-ezjail/

[alexey123]

In first, you must go to Services|SSH webgui and add to Extra options ListenAddress <your_nas _ip>


In second create user for jail from nas4free host

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jexec 1 adduser

System will ask questions, for example:

Username:
Full name:
Uid (Leave empty for default):
Login group []: wheel
Login group is wheel. Invite alexey into other groups? []:
Login class [default]:
Shell (sh csh tcsh nologin) [sh]: csh
Home directory []:
Home directory permissions (Leave empty for default):
Use password-based authentication? [yes]: yes
Use an empty password? (yes/no) [no]:
Use a random password? (yes/no) [no]:
Enter password:
Enter password again:
Lock out the account after creation? [no]:
Username :
Password : *****
Full Name :
Uid : 1001
Class :
Groups : wheel
Home :
Home Mode :
Shell : /bin/csh
Locked : no
OK? (yes/no): yes
adduser: INFO: Successfully added () to the user database.
Add another user? (yes/no): no
Goodbye!

After this see for example /var/etc/ssh/sshd_config and edit jail's /etc/ssh/sshd_config with some directives. But minor - under jail your root not have password, I define

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PermitRootLogin no

After edit config need add sshd_enable="YES" to /etc/rc.conf and start server

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/etc/rc.d/sshd start

You can switch user with su, and check whith whoami command