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Re: Controlling Linux/Ubuntu PC

 

Thanks for all the assistance. It working i.e. both commands "sudo shutdown now\r" and "sudo poweroff\r" and then it asked password so I needed to send the password string after recieving off command and it worked well.??


ICT Automation

 

Has anyone integrated with the ICT Automation alarm system?


Re: TSW-760 update failed

 

I have already done a factory reset several times when I forgot my password, etc.
I know how to do a factory reset. But after the fw update, it no longer works ... during the recovery sequence, the panel writes that it performs a factory reset, and after the restart, only the logo lights up again ... the factory reset does not work in any case.
?
Any other idea?
Is it possible to update or restore the panel via USB?


Re: Controlling Linux/Ubuntu PC

 

Not necessary to send the password.? The Crestron module will handle that for you as long as you keyed in the right credentials in the Crestron module's parameters. It does it both for the initial log in and also when you send a sudo command.? All you need to send is "sudo shutdown now\r".? "sudo poweroff\r" will probably work too but I never use that command.? The command may not work if you don't include the \r carriage return command.? If that does not work, try \n.? You want to delay sending your sudo command for a 5 to 10 seconds -- otherwise you may be trying to send the command before the connection is fully established.

I would use SIMPL debugger to inject the commands and see which one works.


Re: Controlling Linux/Ubuntu PC

 

I did manage ssh connection from controller and from my own PC. From my PC I did putty ssh connection and then when I send "sudo poweroff", it asks me to enter password and after entering password my Linux goes shutdown. And from crestron it create the ssh connection and I can see in debugger that it is connected but when I send "sudo poweroff" nothing happens, I also try "sudo poweroff|password" but nothing happen. May be if you know how did u send password after sending string to it??


Re: Controlling Linux/Ubuntu PC

 

That is a very broad question and it could take me hours to explain all the details.

The module you want to use is "SSH Interface v1.3 (cm)" not the "SSH Interface v1.3 Processor (cm)"

Like I said I never have used that module before.? But I just tried it and it does work.? And I was able to shut a remote linux computer down with it.? I didn't even have to read the help file on the module to make it work.

I suggest you watch some YouTube videos on ssh and practice from another computer making an ssh connection to your Linux box.? Once you figure out how to do that, it should be obvious on how to make the Crestron module work.

Steve

On 10/6/20 8:26 AM, SHL88 via groups.io wrote:
Hi steve, thanks for replying. Yes I can see a module there ssh-interface v1.3. I am confused with making the logics. Any chances if you can just send me you help file so i can see how you managing it?
sahilkaswan92 @ gmail com

thanks





Re: NVX E30 Preview

 

I called TB.

¡¤???????? The full URL is: >? (where filename is <BaseFileName>_ 135px,240px or 540px)

o??? For example: ?


Re: NVX E30 Preview

 

Has anyone actually tried the video preview yet??
Any insight on what I need to put into my code to get it to show on a TSW-1060

Thank you
-Scott??


For Sale - DGE-2 & TST-2020

 

Hi Group,
I have a new in the sealed box DGE2 and new in open box TST-2020 both looking? for a home. Any interest, please text me at two oh three 623 44 oh one.

Thank you.

Peter


Re: Newtonsoft.Json version 3.5.0.0

 

I think it is as easy and uninstalling the 200s and reinstalling the older DBs.??


Re: Issues with Sonos & Crestron

 

I have one Sonos connect and I put the Sonos modules in program slot 8. My Sonos stopped working a few days ago and I reset slot 8, waited a few minutes and nothing. Then I reset the power to the actual Sonos, waited and still blank media player. Then I reset slot 8 again and after a few minutes the Sonos worked again on media player.

I did not reboot my PRO3 or the main program. But what a joke it takes a song and dance to get it working again


Re: Luxul's AMS-1816P and DM-NVX #nvx #crestron

 

Unless Crestron fixed their firmware issue (the release notes for v4 were a bit vague) that was reported in v3, the sample configuration on Crestron's website isn't terribly accurate. You should uncheck querier election and specify the IP address of the querier.?
Also, as others have mentioned, hope all NVX traffic is contained to a single switch and double check the PoE budget for any E30's/D30's in the system.


Re: TSW-760 update failed

sbob1123
 

You will have to check the recovery sequence but I am pretty sure it is turn panel on soon as you see the LED press the reset continue to do this and on the 10th time you let it boot normally.? This should recover the panel

On Monday, October 5, 2020, 01:56:59 AM EDT, Radek Skal¨¢k <radek.skalak@...> wrote:


I have a problem with TSW-760 panel...
After the firmware update, only the logo will be displayed. I waited a few hours, but still just the logo.
I tried Restart or Factory Reset, but nothing helps,
DiscoveryTool will not find the panel.
?
Some idea? Is it possible to implement the update via USB?
?
Thank you for any help.


Re: TSW-760 update failed

 

Possibly check power.? I had something similar happen to me during a firmware update and it I believe because I was using a PoE port on a switch and not a PoE+.? Once I put in a PoE+ injector problem went away.??


Re: Controlling Linux/Ubuntu PC

 

Hi steve, thanks for replying. Yes I can see a module there ssh-interface v1.3. I am confused with making the logics. Any chances if you can just send me you help file so i can see how you managing it?
sahilkaswan92 @ gmail com

thanks


Re: Controlling Linux/Ubuntu PC

 
Edited

I remotely shutdown Linux computers all the time.? Very easy.? Just open an ssh session to the Linux computer and issue a "sudo shutdown now" command.

You will probably have to install the ssh server package on your Linux computer as it is usually not installed by default (security reasons).? You do that by opening a terminal and executing:

?

sudo apt install openssh-server


Also, if you have a firewall installed on you Linux box, you will need to allow port 22 to pass.? I would put a rule in there also to limit ssh connections from only certain IP address and limit the number of attempts to prevent someone from brute forcing their way in.

While I have never tried it, Crestron has an ssh symbol that should allow your Crestron processor to connect to your Linux computer.

Good luck,
Steve
?
On 10/6/20 5:09 AM, SHL88 via groups.io wrote:

Hi all,
I am guessing to start up ubuntu/linux, normal wake-on-lan will work, but can anyone help out regarding how to shutdown the ubuntu/linux PC via crestron command?

Thanks







Re: Luxul's AMS-1816P and DM-NVX #nvx #crestron

 

+1 for the net gear like everyone is saying. It just works. They¡¯ve even got this magic thing called IGMP+ that handles some of the more advanced routing without having to setup PIM or anything.?


ive also done Luxul XMS and while we got it working it took a lot of effort, hours on phone support, and even a beta firmware.?


¡ª°­²â±ô±ð


Controlling Linux/Ubuntu PC

 

Hi all,
I am guessing to start up ubuntu/linux, normal wake-on-lan will work, but can anyone help out regarding how to shutdown the ubuntu/linux PC via crestron command?

Thanks


Re: TSW-760 update failed

 

As I wrote in the first post ... a factory reset didn't help - still just a logo :(


Re: Simpl#/Series 3 module for Tesla vehicle control #user_library

Tim Johnson
 
Edited

My pleasure!?


Be aware, though, that there are some calls that require waking the car to gather information. It¡¯s not generally an issue, but doing it too often can have an affect in range.?


Also, I don¡¯t have a great eye for designing UI¡¯s, if anyone would like to contribute a VT Pro-e UI for it, let me know and I¡¯ll add you as a contributor.