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Re: [LUG] Laptop problem

 

On Tue, 5 Dec 2017 18:39:43 +0000
Neil <barnaby@xxxxxxxxxxxx> wrote:

> On 05/12/17 15:40, mr meowski wrote:
> > Hmm, I garbled that a little bit so I better clarify... well done
> > me. 
> >> On the laptop:
> >>
> >> sudo apt update && sudo apt dist-upgrade
> >> sudo apt install openssh-* -y
> >> sudo systemctl enable sshd
> >> sudo systemctl start sshd
> >> sudo systemctl status sshd
> >> ssh localhost
> >> <confirm that you can access the laptop locally here via SSH>
> >> ip addr show [remember the laptop's IP address here]  
> > 
> > The above steps are for setting up SSHD and finding the IP address
> > to connect to on *any* of your systems - do this on any computer
> > that you want to listen on SSH (that's all of them by the way). Do
> > this first on your working laptop for testing and then the faulty
> > laptop for fault finding. I'd definitely enable it on your Desktop
> > as well while you're at it.
> >   
> I am following this as best I can. I think I have things running on
> the good laptop, which is upstairs in the same room as my desktop.
> Here is some output from that laptop.
> 
> ------------------------------------------------------------------
> 
> neilwin @ /home/neilwin  5 Dec 2017 > sudo systemctl status sshd
> [sudo] password for neilwin:
> â ssh.service - OpenBSD Secure Shell server
>     Loaded: loaded (/lib/systemd/system/ssh.service; enabled; vendor 
> preset: enabled)
>     Active: active (running) since Tue 2017-12-05 17:38:58 GMT; 44min
> ago Main PID: 29189 (sshd)
>     CGroup: /system.slice/ssh.service
>             ââ29189 /usr/sbin/sshd -D
> 
> Dec 05 17:38:58 charlie systemd[1]: Starting OpenBSD Secure Shell
> server... Dec 05 17:38:58 charlie sshd[29189]: Server listening on
> 0.0.0.0 port 22. Dec 05 17:38:58 charlie sshd[29189]: Server
> listening on :: port 22. Dec 05 17:38:58 charlie systemd[1]: Started
> OpenBSD Secure Shell server. Dec 05 17:41:35 charlie sshd[29363]:
> Accepted password for neilwin from 127.0.0.1 port 37764 ssh2
> Dec 05 17:41:35 charlie sshd[29363]: pam_unix(sshd:session): session 
> opened for user neilwin by (uid=0)
> Dec 05 17:50:11 charlie sshd[30016]: Accepted password for neilwin
> from 127.0.0.1 port 37854 ssh2
> Dec 05 17:50:11 charlie sshd[30016]: pam_unix(sshd:session): session 
> opened for user neilwin by (uid=0)
> Dec 05 18:19:50 charlie sshd[30850]: Accepted password for neilwin
> from 127.0.0.1 port 38002 ssh2
> Dec 05 18:19:50 charlie sshd[30850]: pam_unix(sshd:session): session 
> opened for user neilwin by (uid=0)
> neilwin @ /home/neilwin  5 Dec 2017 >
> 
> ------------------------------------------------------------------------
> 
> 
> To me that seems to say that SSH is running. Am I right? My user name
> is neilwin and the computer name is charlie.
> 
> The relevant bit from ifconfig is
> 
> wlp4s0    Link encap:Ethernet  HWaddr 0c:d2:92:d3:99:10
>            inet addr:192.168.1.10  Bcast:192.168.1.255
> Mask:255.255.255.0 inet6 addr: fe80::2e7e:7cad:4275:30d5/64 Scope:Link
>            UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
>            RX packets:167020 errors:0 dropped:0 overruns:0 frame:0
>            TX packets:118073 errors:0 dropped:0 overruns:0 carrier:0
>            collisions:0 txqueuelen:1000
>            RX bytes:242473895 (242.4 MB)  TX bytes:12808748 (12.8 MB)
> 
> which suggests to me that my laptop address is 192.168.1.10. Is that
> right?
> 
> On the desktop I am told that SSH is up and running. However, when I
> try ssh neilwin@xxxxxxxxxxxx I get no response. The computer just
> stops and I have to use Ctrl-c clear it.
> 
> Neil
> 

Hi Neil,

what's the output of ssh -vvv neilwin@xxxxxxxxxxxx ?

fraser

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