Nate, I think I know what the issue is… Unfortunately, I have tried so many permutations of fixes, I think I never updated the E310’s IP address.. I hooked up the serial way and wanted to double check if I updated the E310’s IP address… When I tried to get to the following directory, as directed by the website page, I received permission denied… What is the issue? Thanks [cid:image002.jpg@01D30D09.63869EF0] From: Matheou, Konstantin J. (GRC-LCI0)[ZIN TECHNOLOGIES INC] Sent: Friday, August 04, 2017 9:07 AM To: 'Nate Temple' <nate.temple@ettus.com> Cc: Philip Balister <philip@balister.org>; usrp-users@lists.ettus.com Subject: RE: [USRP-users] When ssh'ing Getting prompt for Password Issue Nate, I went to start to redo the SD card and the 3rd link gave no instructions. Here is the screen shot. Btw, I received a second SD card with the purchase of the E310. I plugged that in and it did not work. Are you sure I need to redo the card? Or is there an SSH setup on the E310 I may need to do? Thanks [cid:image003.jpg@01D30D09.63869EF0] -----Original Message----- From: Nate Temple [mailto:nate.temple@ettus.com] Sent: Thursday, August 03, 2017 3:24 PM To: Matheou, Konstantin J. (GRC-LCI0)[ZIN TECHNOLOGIES INC] <konstantin.j.matheou@nasa.gov<mailto:konstantin.j.matheou@nasa.gov>> Cc: Philip Balister <philip@balister.org<mailto:philip@balister.org>>; usrp-users@lists.ettus.com<mailto:usrp-users@lists.ettus.com> Subject: Re: [USRP-users] When ssh'ing Getting prompt for Password Issue Hi Konstantin, Yes, I suspect there may be an issue with a configuration or change to the SSH configs on your current image. Starting with a fresh release-4 image should resolve the issue. Regards, Nate Temple > On Aug 3, 2017, at 12:17 PM, Matheou, Konstantin J. (GRC-LCI0)[ZIN TECHNOLOGIES INC] <konstantin.j.matheou@nasa.gov<mailto:konstantin.j.matheou@nasa.gov>> wrote: > > Nate, Thanks for all the info.. > > I just want to refresh your memory that I was able to connect via serial port... Only root was needed and no password was needed... so that worked fine.. because this is how I altered the IP address of the E310. > > So with that stated, should I just jump t refreshing the SD card - step 2? > > -----Original Message----- > From: Nate Temple [mailto:nate.temple@ettus.com] > Sent: Thursday, August 03, 2017 3:14 PM > To: Matheou, Konstantin J. (GRC-LCI0)[ZIN TECHNOLOGIES INC] > <konstantin.j.matheou@nasa.gov<mailto:konstantin.j.matheou@nasa.gov>> > Cc: Philip Balister <philip@balister.org<mailto:philip@balister.org>>; usrp-users@lists.ettus.com<mailto:usrp-users@lists.ettus.com> > Subject: Re: [USRP-users] When ssh'ing Getting prompt for Password > Issue > > Hi Konstantin, > > You can try connecting via the Serial port [1]. I would suggest to first try undoing any changes you have made to the ssh_config. By default it will not require any passwords. > > If that is not successful, I would suggest downloading a fresh release-4 image from [2] and writing it to the SD Card. The SD Card section [3] of the Ettus KB will detail which image you need based on your device serial number. > > [1] - > https://kb.ettus.com/Ettus_USRP_E300_Embedded_Family_Getting_Started_G > uides#Serial_Console_Connectivity [2] - > http://files.ettus.com/e3xx_images/ > [3] - > https://kb.ettus.com/Ettus_USRP_E300_Embedded_Family_Hardware_Resource > s#SD_Card_Images > > Regards, > Nate Temple > > >> On Aug 3, 2017, at 12:06 PM, Matheou, Konstantin J. (GRC-LCI0)[ZIN TECHNOLOGIES INC] <konstantin.j.matheou@nasa.gov<mailto:konstantin.j.matheou@nasa.gov>> wrote: >> >> OK.. I did it your way and I am connecting via ping your way now too.... >> >> Bu again, when I do the ssh command, it is asking for a password. >> >> So, I am getting the samething as I was before... >> >> Does ssh have to be setup on the E310??? >> >> Is there a way to check/reset the password on the E310? >> >> Thanks >> >> >> >> -----Original Message----- >> From: Nate Temple [mailto:nate.temple@ettus.com] >> Sent: Thursday, August 03, 2017 2:54 PM >> To: Matheou, Konstantin J. (GRC-LCI0)[ZIN TECHNOLOGIES INC] >> <konstantin.j.matheou@nasa.gov<mailto:konstantin.j.matheou@nasa.gov>> >> Cc: Philip Balister <philip@balister.org<mailto:philip@balister.org>>; usrp-users@lists.ettus.com<mailto:usrp-users@lists.ettus.com> >> Subject: Re: [USRP-users] When ssh'ing Getting prompt for Password >> Issue >> >> Hi Konstantin, >> >> After setting the NIC to be Bridged for the VM from VirtualBox, you need to start the VM, then within the System Settings -> Network of the VM, manually set the NIC to have a static IP address. >> >> Regards, >> Nate Temple >> >> >>> On Aug 3, 2017, at 11:50 AM, Matheou, Konstantin J. (GRC-LCI0)[ZIN TECHNOLOGIES INC] <konstantin.j.matheou@nasa.gov<mailto:konstantin.j.matheou@nasa.gov>> wrote: >>> >>> The Software does not allow me to do that.. Here is a screen shot.. >>> This is all that it offers… >>> >>> <image001.png> >>> >>> -----Original Message----- >>> From: Nate Temple [mailto:nate.temple@ettus.com] >>> Sent: Thursday, August 03, 2017 2:48 PM >>> To: Matheou, Konstantin J. (GRC-LCI0)[ZIN TECHNOLOGIES INC] >>> <konstantin.j.matheou@nasa.gov<mailto:konstantin.j.matheou@nasa.gov>> >>> Cc: Philip Balister <philip@balister.org<mailto:philip@balister.org>>; >>> usrp-users@lists.ettus.com<mailto:usrp-users@lists.ettus.com> >>> Subject: Re: [USRP-users] When ssh'ing Getting prompt for Password >>> Issue >>> >>> Hi Konstantin, >>> >>> When operating in bridged mode, did you manually set the (static) IP address within your VM? >>> >>> Regards, >>> Nate Temple >>> >>>> On Aug 3, 2017, at 11:27 AM, Matheou, Konstantin J. (GRC-LCI0)[ZIN TECHNOLOGIES INC] <konstantin.j.matheou@nasa.gov<mailto:konstantin.j.matheou@nasa.gov>> wrote: >>>> >>>> Nate, >>>> >>>> As soon I put it into bridged mode, nothing works.. What I mean is that I am not able to communicate/ping to the E310 that way. >>>> >>>> It may work maybe for other VM software, but again, I am using Oracle VirtualBox. >>>> >>>> Thanks >>>> >>>> -----Original Message----- >>>> From: Nate Temple [mailto:nate.temple@ettus.com] >>>> Sent: Thursday, August 03, 2017 1:37 PM >>>> To: Philip Balister <philip@balister.org<mailto:philip@balister.org>> >>>> Cc: Matheou, Konstantin J. (GRC-LCI0)[ZIN TECHNOLOGIES INC] >>>> <konstantin.j.matheou@nasa.gov<mailto:konstantin.j.matheou@nasa.gov>>; usrp-users@lists.ettus.com<mailto:usrp-users@lists.ettus.com> >>>> Subject: Re: [USRP-users] When ssh'ing Getting prompt for Password >>>> Issue >>>> >>>> Hi Konstantin, >>>> >>>> You may want to try putting your VM into a Bridge Network mode. There may be an issue with the NAT routing. If operating in Bridged mode, ensure your Host, VM and E3xx all have different IP addresses. >>>> >>>> Regards, >>>> Nate Temple >>>> >>>> >>>> >>>>> On Aug 3, 2017, at 9:39 AM, Philip Balister via USRP-users <usrp-users@lists.ettus.com<mailto:usrp-users@lists.ettus.com>> wrote: >>>>> >>>>> On 08/03/2017 11:07 AM, Matheou, Konstantin J. (GRC-LCI0)[ZIN >>>>> TECHNOLOGIES INC] via USRP-users wrote: >>>>>> Hello All, >>>>>> >>>>>> I have the E310 hooked up with an Ethernet wire, and I can ping from my Linux Ubuntu Virtual machine (created by Oracle VirtualBox software). >>>>>> >>>>>> But when I try to SSH, I did get access denied.. until I added a VM rule for port 22 in Network Settings of the VM. >>>>>> >>>>>> But now I get the password message in the Linux terminal to place a password. As we know, the password is empty per the instructions on the website. >>>>> >>>>> Did you hit return to see if it gave you a prompt? >>>>> >>>>> Philip >>>>> >>>>>> >>>>>> So I went into ssh_config file in Linux at ect/ssh and altered a >>>>>> line that allows for no passwords... This is the site.. >>>>>> http://developer.toradex.com/knowledge-base/ssh >>>>>> >>>>>> But I am still not getting past the password login. >>>>>> >>>>>> Is there any other advice you can give me? >>>>>> >>>>>> Thanks, >>>>>> >>>>>> Konstantin >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> _______________________________________________ >>>>>> USRP-users mailing list >>>>>> USRP-users@lists.ettus.com<mailto:USRP-users@lists.ettus.com> >>>>>> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.co >>>>>> m >>>>>> >>>>> >>>>> _______________________________________________ >>>>> USRP-users mailing list >>>>> USRP-users@lists.ettus.com<mailto:USRP-users@lists.ettus.com> >>>>> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com >>>> >> >

I did the following instructions on the Linux VM, not the E310…. Or did I need to do it to both of them… Right now, I going to retract the VM interfaces alteration I did. These are the instructions I am referring to… https://files.ettus.com/manual/page_usrp_e3x0.html#e3xx_network_configuration From: Matheou, Konstantin J. (GRC-LCI0)[ZIN TECHNOLOGIES INC] Sent: Friday, August 04, 2017 10:07 AM To: 'Nate Temple' <nate.temple@ettus.com> Cc: 'Philip Balister' <philip@balister.org>; 'usrp-users@lists.ettus.com' <usrp-users@lists.ettus.com> Subject: RE: [USRP-users] When ssh'ing Getting prompt for Password Issue Nate, I think I know what the issue is… Unfortunately, I have tried so many permutations of fixes, I think I never updated the E310’s IP address.. I hooked up the serial way and wanted to double check if I updated the E310’s IP address… When I tried to get to the following directory, as directed by the website page, I received permission denied… What is the issue? Thanks [cid:image001.jpg@01D30D09.EEDB90F0] From: Matheou, Konstantin J. (GRC-LCI0)[ZIN TECHNOLOGIES INC] Sent: Friday, August 04, 2017 9:07 AM To: 'Nate Temple' <nate.temple@ettus.com<mailto:nate.temple@ettus.com>> Cc: Philip Balister <philip@balister.org<mailto:philip@balister.org>>; usrp-users@lists.ettus.com<mailto:usrp-users@lists.ettus.com> Subject: RE: [USRP-users] When ssh'ing Getting prompt for Password Issue Nate, I went to start to redo the SD card and the 3rd link gave no instructions. Here is the screen shot. Btw, I received a second SD card with the purchase of the E310. I plugged that in and it did not work. Are you sure I need to redo the card? Or is there an SSH setup on the E310 I may need to do? Thanks [cid:image002.jpg@01D30D09.EEDB90F0] -----Original Message----- From: Nate Temple [mailto:nate.temple@ettus.com] Sent: Thursday, August 03, 2017 3:24 PM To: Matheou, Konstantin J. (GRC-LCI0)[ZIN TECHNOLOGIES INC] <konstantin.j.matheou@nasa.gov<mailto:konstantin.j.matheou@nasa.gov>> Cc: Philip Balister <philip@balister.org<mailto:philip@balister.org>>; usrp-users@lists.ettus.com<mailto:usrp-users@lists.ettus.com> Subject: Re: [USRP-users] When ssh'ing Getting prompt for Password Issue Hi Konstantin, Yes, I suspect there may be an issue with a configuration or change to the SSH configs on your current image. Starting with a fresh release-4 image should resolve the issue. Regards, Nate Temple > On Aug 3, 2017, at 12:17 PM, Matheou, Konstantin J. (GRC-LCI0)[ZIN TECHNOLOGIES INC] <konstantin.j.matheou@nasa.gov<mailto:konstantin.j.matheou@nasa.gov>> wrote: > > Nate, Thanks for all the info.. > > I just want to refresh your memory that I was able to connect via serial port... Only root was needed and no password was needed... so that worked fine.. because this is how I altered the IP address of the E310. > > So with that stated, should I just jump t refreshing the SD card - step 2? > > -----Original Message----- > From: Nate Temple [mailto:nate.temple@ettus.com] > Sent: Thursday, August 03, 2017 3:14 PM > To: Matheou, Konstantin J. (GRC-LCI0)[ZIN TECHNOLOGIES INC] > <konstantin.j.matheou@nasa.gov<mailto:konstantin.j.matheou@nasa.gov>> > Cc: Philip Balister <philip@balister.org<mailto:philip@balister.org>>; usrp-users@lists.ettus.com<mailto:usrp-users@lists.ettus.com> > Subject: Re: [USRP-users] When ssh'ing Getting prompt for Password > Issue > > Hi Konstantin, > > You can try connecting via the Serial port [1]. I would suggest to first try undoing any changes you have made to the ssh_config. By default it will not require any passwords. > > If that is not successful, I would suggest downloading a fresh release-4 image from [2] and writing it to the SD Card. The SD Card section [3] of the Ettus KB will detail which image you need based on your device serial number. > > [1] - > https://kb.ettus.com/Ettus_USRP_E300_Embedded_Family_Getting_Started_G > uides#Serial_Console_Connectivity [2] - > http://files.ettus.com/e3xx_images/ > [3] - > https://kb.ettus.com/Ettus_USRP_E300_Embedded_Family_Hardware_Resource > s#SD_Card_Images > > Regards, > Nate Temple > > >> On Aug 3, 2017, at 12:06 PM, Matheou, Konstantin J. (GRC-LCI0)[ZIN TECHNOLOGIES INC] <konstantin.j.matheou@nasa.gov<mailto:konstantin.j.matheou@nasa.gov>> wrote: >> >> OK.. I did it your way and I am connecting via ping your way now too.... >> >> Bu again, when I do the ssh command, it is asking for a password. >> >> So, I am getting the samething as I was before... >> >> Does ssh have to be setup on the E310??? >> >> Is there a way to check/reset the password on the E310? >> >> Thanks >> >> >> >> -----Original Message----- >> From: Nate Temple [mailto:nate.temple@ettus.com] >> Sent: Thursday, August 03, 2017 2:54 PM >> To: Matheou, Konstantin J. (GRC-LCI0)[ZIN TECHNOLOGIES INC] >> <konstantin.j.matheou@nasa.gov<mailto:konstantin.j.matheou@nasa.gov>> >> Cc: Philip Balister <philip@balister.org<mailto:philip@balister.org>>; usrp-users@lists.ettus.com<mailto:usrp-users@lists.ettus.com> >> Subject: Re: [USRP-users] When ssh'ing Getting prompt for Password >> Issue >> >> Hi Konstantin, >> >> After setting the NIC to be Bridged for the VM from VirtualBox, you need to start the VM, then within the System Settings -> Network of the VM, manually set the NIC to have a static IP address. >> >> Regards, >> Nate Temple >> >> >>> On Aug 3, 2017, at 11:50 AM, Matheou, Konstantin J. (GRC-LCI0)[ZIN TECHNOLOGIES INC] <konstantin.j.matheou@nasa.gov<mailto:konstantin.j.matheou@nasa.gov>> wrote: >>> >>> The Software does not allow me to do that.. Here is a screen shot.. >>> This is all that it offers… >>> >>> <image001.png> >>> >>> -----Original Message----- >>> From: Nate Temple [mailto:nate.temple@ettus.com] >>> Sent: Thursday, August 03, 2017 2:48 PM >>> To: Matheou, Konstantin J. (GRC-LCI0)[ZIN TECHNOLOGIES INC] >>> <konstantin.j.matheou@nasa.gov<mailto:konstantin.j.matheou@nasa.gov>> >>> Cc: Philip Balister <philip@balister.org<mailto:philip@balister.org>>; >>> usrp-users@lists.ettus.com<mailto:usrp-users@lists.ettus.com> >>> Subject: Re: [USRP-users] When ssh'ing Getting prompt for Password >>> Issue >>> >>> Hi Konstantin, >>> >>> When operating in bridged mode, did you manually set the (static) IP address within your VM? >>> >>> Regards, >>> Nate Temple >>> >>>> On Aug 3, 2017, at 11:27 AM, Matheou, Konstantin J. (GRC-LCI0)[ZIN TECHNOLOGIES INC] <konstantin.j.matheou@nasa.gov<mailto:konstantin.j.matheou@nasa.gov>> wrote: >>>> >>>> Nate, >>>> >>>> As soon I put it into bridged mode, nothing works.. What I mean is that I am not able to communicate/ping to the E310 that way. >>>> >>>> It may work maybe for other VM software, but again, I am using Oracle VirtualBox. >>>> >>>> Thanks >>>> >>>> -----Original Message----- >>>> From: Nate Temple [mailto:nate.temple@ettus.com] >>>> Sent: Thursday, August 03, 2017 1:37 PM >>>> To: Philip Balister <philip@balister.org<mailto:philip@balister.org>> >>>> Cc: Matheou, Konstantin J. (GRC-LCI0)[ZIN TECHNOLOGIES INC] >>>> <konstantin.j.matheou@nasa.gov<mailto:konstantin.j.matheou@nasa.gov>>; usrp-users@lists.ettus.com<mailto:usrp-users@lists.ettus.com> >>>> Subject: Re: [USRP-users] When ssh'ing Getting prompt for Password >>>> Issue >>>> >>>> Hi Konstantin, >>>> >>>> You may want to try putting your VM into a Bridge Network mode. There may be an issue with the NAT routing. If operating in Bridged mode, ensure your Host, VM and E3xx all have different IP addresses. >>>> >>>> Regards, >>>> Nate Temple >>>> >>>> >>>> >>>>> On Aug 3, 2017, at 9:39 AM, Philip Balister via USRP-users <usrp-users@lists.ettus.com<mailto:usrp-users@lists.ettus.com>> wrote: >>>>> >>>>> On 08/03/2017 11:07 AM, Matheou, Konstantin J. (GRC-LCI0)[ZIN >>>>> TECHNOLOGIES INC] via USRP-users wrote: >>>>>> Hello All, >>>>>> >>>>>> I have the E310 hooked up with an Ethernet wire, and I can ping from my Linux Ubuntu Virtual machine (created by Oracle VirtualBox software). >>>>>> >>>>>> But when I try to SSH, I did get access denied.. until I added a VM rule for port 22 in Network Settings of the VM. >>>>>> >>>>>> But now I get the password message in the Linux terminal to place a password. As we know, the password is empty per the instructions on the website. >>>>> >>>>> Did you hit return to see if it gave you a prompt? >>>>> >>>>> Philip >>>>> >>>>>> >>>>>> So I went into ssh_config file in Linux at ect/ssh and altered a >>>>>> line that allows for no passwords... This is the site.. >>>>>> http://developer.toradex.com/knowledge-base/ssh >>>>>> >>>>>> But I am still not getting past the password login. >>>>>> >>>>>> Is there any other advice you can give me? >>>>>> >>>>>> Thanks, >>>>>> >>>>>> Konstantin >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> _______________________________________________ >>>>>> USRP-users mailing list >>>>>> USRP-users@lists.ettus.com<mailto:USRP-users@lists.ettus.com> >>>>>> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.co >>>>>> m >>>>>> >>>>> >>>>> _______________________________________________ >>>>> USRP-users mailing list >>>>> USRP-users@lists.ettus.com<mailto:USRP-users@lists.ettus.com> >>>>> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com >>>> >> >