<div id="compose" contenteditable="true" style="padding-left: 16px; padding-right: 16px; padding-bottom: 8px;">Yep, that worked - now I can start the REAL work ...<div> </div><div>Thanks 🙏,</div><div> </div><div>George _____________________________</div></div><div class="gmail_quote">From: George Gundry 4D <<a dir="ltr" href="mailto:george.gundry@4dml.com" x-apple-data-detectors="true" x-apple-data-detectors-type="link" x-apple-data-detectors-result="0">george.gundry@4dml.com</a>> Sent: Friday, February 3, 2017 20:04 Subject: Re: Unable to ssh to RPi3 after initial configuration of Ubuntu Core To: Snapcraft <<a dir="ltr" href="mailto:snapcraft@lists.snapcraft.io" x-apple-data-detectors="true" x-apple-data-detectors-type="link" x-apple-data-detectors-result="1">snapcraft@lists.snapcraft.io</a>> <div id="compose" style="padding-left: 16px; padding-right: 16px; padding-bottom: 8px;">That certainly sounds plausible Gregory !</div><div id="compose" style="padding-left: 16px; padding-right: 16px; padding-bottom: 8px;">I'll give it a try over the weekend - thanks again for your help 😀</div><div id="compose" style="padding-left: 16px; padding-right: 16px; padding-bottom: 8px;">Regards,</div><div id="compose" style="padding-left: 16px; padding-right: 16px; padding-bottom: 8px;">George</div> <div class="gmail_quote">_____________________________ From: Gregory Lutostanski <<a dir="ltr" href="mailto:gregory.lutostanski@canonical.com">gregory.lutostanski@canonical.com</a>> Sent: Friday, February 3, 2017 18:09 Subject: Re: Unable to ssh to RPi3 after initial configuration of Ubuntu Core To: Snapcraft <<a dir="ltr" href="mailto:snapcraft@lists.snapcraft.io">snapcraft@lists.snapcraft.io</a>> <div dir="ltr"><div><div><div>Looks like somehow your editor broke up the lines with spaces (at 80 characters), so when you copied it into the textfield on <a href="https://launchpad.net/~">https://launchpad.net/~</a><your-username>/+editsshkeys it was broken at 80 characters. </div>I would suggest removing the offending key and adding it again. To make sure it doesn't happen again, (on windows) I would open it with notepad and turn off word wrap and copy and paste to there again. </div>If you have any issues, let me know what your launchpad id is. That way I can pull your public key and see if anything else makes sense. </div>Hopefully that will sort you out! <div><div><div> </div></div></div></div><div class="gmail_extra"> <div class="gmail_quote">On Fri, Feb 3, 2017 at 10:37 AM, George Gundry <<a href="mailto:george.gundry@4dml.com">george.gundry@4dml.com</a>> wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div lang="EN-GB"><div class="m_-2895149798073218515WordSection1">Hi Gregory, Luca & Mattias for your generous help. I was able to look at user-data/*/.ssh/authorized_keys (I mounted the SD card in Windows using ExtFS from Paragon Software) The key does not look right – a space has been inserted after every 80 characters ??? – see partial screenshot below. These space characters are not present when I open the source id_rsa.pub in Sublime … <img style="width:12.3958in;height:1.1666in" id="m_-2895149798073218515Picture_x0020_1" src="cid:image001.png@01D27E3B.D3F16AB0" width="1190" height="112"> Unfortunately, I can only mount the drive as read-only, so can’t make the changes, save and try again L Clearly, you guys HAVE been able to work, and I have double checked username and all other details – it’s driving me mad ! Regards, George From: <a href="mailto:snapcraft-bounces@lists.snapcraft.io">snapcraft-bounces@lists.snapcraft.io</a> [mailto:<a href="mailto:snapcraft-bounces@lists.snapcraft.io">snapcraft-bounces@lists.snapcraft.io</a>] On Behalf Of Gregory Lutostanski Sent: 03 February 2017 15:40 To: Snapcraft <<a href="mailto:snapcraft@lists.snapcraft.io">snapcraft@lists.snapcraft.io</a>> Subject: Re: Unable to ssh to RPi3 after initial configuration of Ubuntu Core<div><div class="h5"> <div><div><div>And since it is a rpi... you can just pop out the sdcard, and put in a different computer and see which ssh-key is in the second-partition at user-data/*/.ssh/authorized_keys if you are really curious (although since you are on windows, reading that partition which is ext4 might be more difficult).</div> </div></div><div> <div>On Fri, Feb 3, 2017 at 9:25 AM, Luca Dionisi <<a href="mailto:luca.dionisi@gmail.com">luca.dionisi@gmail.com</a>> wrote:<blockquote style="border:none;border-left:solid #cccccc 1.0pt;padding:0cm 0cm 0cm 6.0pt;margin-left:4.8pt;margin-right:0cm">Just a couple of hints. 1. Double check username. It might be different than that of the email you use to signon at Ubuntu. E.g. my mail is <a href="mailto:luca.dionisi@gmail.com">luca.dionisi@gmail.com</a> while user on my RPi is luca-dionisi. 2. Try flag "-v" with ssh. Check the id_rsa* files that it tries with.<div><div> On Fri, Feb 3, 2017 at 4:08 PM, George Gundry <<a href="mailto:george.gundry@4dml.com">george.gundry@4dml.com</a>> wrote: > I followed the instructions here: > <a href="https://developer.ubuntu.com/core/get-started/raspberry-pi-2-3">https://developer.ubuntu.com/core/get-started/raspberry-pi-2-3</a> > > I have created a Ubuntu SSO account > > uploaded my SSH public key, > > used Win32DiskImager to burn the Ubuntu Core Pi3 image > ubuntu-core-16-pi3.img to an SD card, > > booted the Pi3 connected to Ethernet, > > correctly get the “Press Enter to Configure” message, > > pass Network Config, > > entered my SSO account, > > got the ”Contacting Store” message, > > got the success reply back from the store saying the key had been stored on > the Pi and I can use ssh <username>@<ip address> > > Try to connect to pi over ssh as instructed, private key auth fails … > > Things I have tried: > > Different terminal emulators – putty; Remote Terminal; TokenShell/MD; > command line ssh from another Pi; forcing use of specific private key with > -I option > > Different SSH key pairs – known good pair that we use elsewhere; new keygen > generated keys with passphrase; new keygen generated keys without passphrase > > Different Pi’s – Work and home > > Different Ubuntu SSO accounts – created a new account from scratch, same > result. > > In desperation, I tried to load 16.04 LTS, and this was successful so I am > confident the kit (Pi, SD card, network connection) is good. > > Nothing I have tried makes any difference, the private key is never accepted > by the Ubuntu Core device. > > I am keen to investigate migrating our IoT product from Raspbian Lite to > Core, but can’t seem to get beyond step one ! > > > ></div></div>> -- > Snapcraft mailing list > <a href="mailto:Snapcraft@lists.snapcraft.io">Snapcraft@lists.snapcraft.io</a> > Modify settings or unsubscribe at: > <a href="https://lists.ubuntu.com/mailman/listinfo/snapcraft">https://lists.ubuntu.com/mailman/listinfo/snapcraft</a> > -- Snapcraft mailing list <a href="mailto:Snapcraft@lists.snapcraft.io">Snapcraft@lists.snapcraft.io</a> Modify settings or unsubscribe at: <a href="https://lists.ubuntu.com/mailman/listinfo/snapcraft">https://lists.ubuntu.com/mailman/listinfo/snapcraft</a></blockquote></div> </div></div></div></div></div> -- Snapcraft mailing list <a href="mailto:Snapcraft@lists.snapcraft.io">Snapcraft@lists.snapcraft.io</a> Modify settings or unsubscribe at: <a href="https://lists.ubuntu.com/mailman/listinfo/snapcraft">https://lists.ubuntu.com/mailman/listinfo/snapcraft</a> </blockquote></div> </div> </div> </div>