richardtheboffin
Posts: 33
Joined: Thu Apr 19, 2012 12:04 pm

No Telnet???

Mon May 14, 2012 4:08 pm

I want to telnet from my PI to another device, how do I do it?

telnet doesn't appear to be there. I just get "command not found"

I tried ssh'ing to the other device but I'm gertting connection refused...

I'm mising something obvious here!

jamesh
Raspberry Pi Engineer & Forum Moderator
Raspberry Pi Engineer & Forum Moderator
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Re: No Telnet???

Mon May 14, 2012 4:09 pm

Do a search for SSH on the forum, and check the wiki. There are instructions for having SSH start on boot using a simple copy of a file in the boot sector. Which I cannot remember right now...
Use SSH rather than telnet, more secure.
Principal Software Engineer at Raspberry Pi (Trading) Ltd.
Contrary to popular belief, humorous signatures are allowed.
I've been saying "Mucho" to my Spanish friend a lot more lately. It means a lot to him.

dom
Raspberry Pi Engineer & Forum Moderator
Raspberry Pi Engineer & Forum Moderator
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Location: Cambridge

Re: No Telnet???

Mon May 14, 2012 4:13 pm

He's asking about telnetting from Pi, so ssh is likely no use.
Not tested, but I'd try:
sudo apt-get install telnet

then telnet should be available.

jamesh
Raspberry Pi Engineer & Forum Moderator
Raspberry Pi Engineer & Forum Moderator
Posts: 26442
Joined: Sat Jul 30, 2011 7:41 pm

Re: No Telnet???

Mon May 14, 2012 4:14 pm

Well, he did say he had tried SSH and that didn't work either..!
Principal Software Engineer at Raspberry Pi (Trading) Ltd.
Contrary to popular belief, humorous signatures are allowed.
I've been saying "Mucho" to my Spanish friend a lot more lately. It means a lot to him.

richardtheboffin
Posts: 33
Joined: Thu Apr 19, 2012 12:04 pm

Re: No Telnet???

Mon May 14, 2012 4:23 pm

Tried apt-get install telnet and it did appear to get the package, but still nothing when I telnet.

I tried restarting xinetd services too.

jamesh
Raspberry Pi Engineer & Forum Moderator
Raspberry Pi Engineer & Forum Moderator
Posts: 26442
Joined: Sat Jul 30, 2011 7:41 pm

Re: No Telnet???

Mon May 14, 2012 4:26 pm

Do you get the same command not found error, or is telnet not connecting?
Principal Software Engineer at Raspberry Pi (Trading) Ltd.
Contrary to popular belief, humorous signatures are allowed.
I've been saying "Mucho" to my Spanish friend a lot more lately. It means a lot to him.

jamesh
Raspberry Pi Engineer & Forum Moderator
Raspberry Pi Engineer & Forum Moderator
Posts: 26442
Joined: Sat Jul 30, 2011 7:41 pm

Re: No Telnet???

Mon May 14, 2012 4:27 pm

Also, can you ping to and from the Raspi?
Principal Software Engineer at Raspberry Pi (Trading) Ltd.
Contrary to popular belief, humorous signatures are allowed.
I've been saying "Mucho" to my Spanish friend a lot more lately. It means a lot to him.

richardtheboffin
Posts: 33
Joined: Thu Apr 19, 2012 12:04 pm

Re: No Telnet???

Mon May 14, 2012 4:32 pm

Got in now.

Did another apt-get and it's here now.

Must have failed last time and I didn't notice!

Thanks for your help chaps.

richardtheboffin
Posts: 33
Joined: Thu Apr 19, 2012 12:04 pm

Re: No Telnet???

Mon May 14, 2012 4:37 pm

All working now.

Telnet'ed into a Digital Picture frame from PI, which I've loaded linux onto (the picture frame that is!).

I was looking at using the photo frame as a simple screen for the Pi.

It's connected via usb and appears as an ethernet gadget.

The screen is 320x240 and you get bluetooth, us and SD card interfaces.

jamesh
Raspberry Pi Engineer & Forum Moderator
Raspberry Pi Engineer & Forum Moderator
Posts: 26442
Joined: Sat Jul 30, 2011 7:41 pm

Re: No Telnet???

Mon May 14, 2012 4:54 pm

Cool. Enjoy!
Principal Software Engineer at Raspberry Pi (Trading) Ltd.
Contrary to popular belief, humorous signatures are allowed.
I've been saying "Mucho" to my Spanish friend a lot more lately. It means a lot to him.

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