[SOLVED] Remote shutdown for Win users (Telnet or SSH wRSA)

[toshas]

There are some people's which is not familiar with linux.

 

This remote shutdown solution can be useful for them.

 

Solution was found here:

http://www.synology-forum.de/showthread ... ing-Telnet

Telnet Scripting Tool a.k.a TST10.exe

http://jerrymannel.com/blog/2008/11/11/ ... -tst10exe/

 

1. On synology go to Control Panel/Network Services Folder/Terminal Services and enable the Telnet Service

http://forum.synology.com/wiki/index.ph ... _Interface

2. download TST10.zip - Telnet Scripting Tool

3. write you own script (shutdown.txt) like this

 

192.168.1.10 23
WAIT "login:"
SEND "root\m"
WAIT "assword:"
SEND "MyPassword\m"
WAIT ">"
SEND "poweroff\m"
WAIT ">"

 

4. create .bat file with right path to TST10.exe

C:/../TST10/tst10 /r:shutdown.txt

 

5. shutdown your synology by double-click on .bat file

 

 

p.s. there is report about weak telnet security

http://wrgms.com/post/37501692643/synol ... t-password

I can't confirm this on my setup (Trantor v1.2 repack).

TST10.zip

Edited October 11, 2013 by Guest

[toshas]

To prevent terminal hang you could use

SEND "nohup poweroff > /dev/null 2>&1 &\m"

instead of

SEND "poweroff\m"

 

More secure way is authorization via SSH. I'll post step-by-step guide in next post.

[toshas]

Solution that allows you login via SSH with a RSA keypair was found here:

 

http://www.mauchle.name/blog/?p=239

 

1. Download PuTTY and PuTTYgen (or just get the installer, everything is in there) from here http://www.chiark.greenend.org.uk/~sgtatham/putty/download.html.

 

2. Generate a keypair with PuTTYgen (Parameters: SSH-2 RSA)

 

3. Save the private key as “myprivatekey.ppk”

 

4. Copy the public key to the clipboard. Looks somewhat like this:

ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAIEAzP4MR3lkCD2pa7nwT3NMjjDBMmEuJ4exW4GKBBP+okArZ/IrjbLIpdh8ahpfgjh8kM//OVUGeRa1GigzcCuGzIa2YfS7L4Q9cbUUWFwIu2hGV3ZpJ2xDZExaaLH90Vw+ZBaozD2OI4FZ1Dqh8Bj29SQqIIbmxf/ASyTmXHZCbQk= rsa-key-20130414

 

5. Connect to your diskstation with PuTTY

diskstation:22

 

6. Login as root

 

7. Edit the SSH config with

vi /etc/ssh/sshd_config

 

8. Look for the following lines

#RSAAuthentication yes

#PubkeyAuthentication yes

#AuthorizedKeysFile .ssh/authorized_keys

 

9. Change them to this (by hitting “x” when the cursor is over the # and hitting ESC, then typing :wq ENTER)

#RSAAuthentication yes

PubkeyAuthentication yes

AuthorizedKeysFile .ssh/authorized_keys

 

10. Go to /root and create the .ssh folder

cd /root

mkdir .ssh

 

11. Edit the keyfile

vi /root/.ssh/authorized_keys

 

12. Press “i”

 

13. Paste your public key and save the file (Hit Esc, type :wq, hit Enter)

ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAIEAzP4MR3lkCD2pa7nwT3NMjjDBMmEuJ4exW4GKBBP+okArZ/IrjbLIpdh8ahpfgjh8kM//OVUGeRa1GigzcCuGzIa2YfS7L4Q9cbUUWFwIu2hGV3ZpJ2xDZExaaLH90Vw+ZBaozD2OI4FZ1Dqh8Bj29SQqIIbmxf/ASyTmXHZCbQk= rsa-key-20130414

 

14. Set the access-rights to the file

chmod 700 /root/.ssh

chmod 644 /root/.ssh/authorized_keys

 

15. Disconnect with

exit

 

16. Open Putty again and make the following settings

 

Hostname: or

Port: 22

Connection type: SSH

Connection->Data->Auto-login username: root

Connection->SSH->Auth->Private Key: Your Keyfile

And save the session as

 

17. Create a new shortcut on your desktop with the following target

"C:\Program Files (x86)\PuTTY\putty.exe" -load "sessionname"

 

18. Finished. From now on you can connect by double-clicking.

 

All steps can be done via ssh or telnet.

 

At step 16

Connection->SSH->Remote command:

allows you to send different commands after login

for shutdown it should be

nohup poweroff > /dev/null 2>&1 &

 

For more complex command set

"C:\Program Files (x86)\PuTTY\putty.exe" -load "sessionname" -m C:\commands.txt

 

If you don't want to close session immediately, change

Connection->Close windows on exit: Always/Never/On clean exit

 

 

SSH with a RSA keypair login is more secure than Telnet.

 

p.s. with this thread

Turn on your XPEnology with *double-click*

http://xpenology.com/forum/viewtopic.php?f=2&t=1330

Win users have complete 'double-click' solution for turn-on/turn-off their synology

[shteve]

Or just log into DSM, click on the top left menu (the 4 boxes thing) and then click shutdown on the bottom right of the menu.