SOLVED, was: cannot reach F16 box via ssh

2012-01-25 Thread M. Fioretti
it turns out the external ADSL modem was configured in a state to block incoming ssh connections. How this happened is beyond me, since the configuration WAS working until 2 hours before we replaced the computer, I have no memory of changing it in any way, and the same is true for all of the people

Re: cannot reach F16 box via ssh

2012-01-11 Thread M. Fioretti
On Wed, Jan 11, 2012 13:12:39 PM -0500, Timothy Davis wrote: > You do realize that Ubuntu has the firewall turned off by default > and Fedora it is enabled? I had thought to that, but as I said I have ran system-config-firewall to allow incoming ssh connections. Answering to the other poster, IIR

Re: cannot reach F16 box via ssh

2012-01-11 Thread Mike Chambers
On Wed, 2012-01-11 at 15:43 +0100, M. Fioretti wrote: > On Wed, Jan 11, 2012 15:44:49 PM +0100, Emilio Lopez wrote: > > > Basically, it's like we had unplugged the ethernet cable going to the > router/ADSL modem from the old pc running Ubuntu (which accepted and > handled incoming ssh connection w

Re: cannot reach F16 box via ssh

2012-01-11 Thread Timothy Davis
On 01/11/2012 12:20 PM, Louis Lagendijk wrote: On Wed, 2012-01-11 at 13:32 +0100, M. Fioretti wrote: On Wed, Jan 11, 2012 07:16:12 AM -0500, John Aldrich wrote: How is this box connected to the outside world? Have there been ANY networking changes wrt the internet connection? But internet con

Re: cannot reach F16 box via ssh

2012-01-11 Thread Louis Lagendijk
On Wed, 2012-01-11 at 13:32 +0100, M. Fioretti wrote: > On Wed, Jan 11, 2012 07:16:12 AM -0500, John Aldrich wrote: > > > How is this box connected to the outside world? Have there been ANY > > networking changes wrt the internet connection? > But internet connectivity was and remains the same: A

Re: cannot reach F16 box via ssh

2012-01-11 Thread Emilio Lopez
Well, the old pc can have a dhcp static assigned ip based on his mac. I should try also, ssh-ing from another LAN pc, as the old ubuntu box Emilio. -- users mailing list users@lists.fedoraproject.org To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/

Re: cannot reach F16 box via ssh

2012-01-11 Thread M. Fioretti
On Wed, Jan 11, 2012 15:44:49 PM +0100, Emilio Lopez wrote: > > telnet his.ip.address 22 times out > > Also check router NAT. 99% times this is the problem. but noting changed in the router, see previous message. Basically, it's like we had unplugged the ethernet cable going to the router/ADSL m

Re: cannot reach F16 box via ssh

2012-01-11 Thread Emilio Lopez
> telnet his.ip.address 22 times out Also check router NAT. 99% times this is the problem. Emilio. -- users mailing list users@lists.fedoraproject.org To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/M

Re: cannot reach F16 box via ssh

2012-01-11 Thread M. Fioretti
On Wed, Jan 11, 2012 07:16:12 AM -0500, John Aldrich wrote: > How is this box connected to the outside world? Have there been ANY > networking changes wrt the internet connection? none whatsoever. The only hardware thing that is changed (sorry for forgetting this in the first message, but I'm alm

Re: cannot reach F16 box via ssh

2012-01-11 Thread John Aldrich
Quoting "M. Fioretti" : Greetings, I have just installed F16 on a friend's box. Now I want to enable sshd in order to log in from home and do system administration, updates, etc... for him. Before F16, the same box was running Ubuntu and I could log in via ssh without problems. Now every attem

Re: cannot reach F16 box via ssh

2012-01-11 Thread fedora
ssh -v dest.address suomi On 2012-01-11 11:02, Emilio Lopez wrote: Before F16, the same box was running Ubuntu and I could log in via ssh without problems. Now every attempt from my home times out. 1. Try in your friend computer ssh localhost to see if the ssh server is running properly 2.Tr

Re: cannot reach F16 box via ssh

2012-01-11 Thread Emilio Lopez
>Before F16, the same box was running Ubuntu and I could log in via ssh >without problems. Now every attempt from my home times out. 1. Try in your friend computer ssh localhost to see if the ssh server is running properly 2.Try telnet x.x.x.x 22 where x.x.x.x is your's friend ip, from your compu

Re: cannot reach F16 box via ssh

2012-01-11 Thread Alchemist
At first you have to know that ssh port is up and running(netstat -nat | egrep "0:0:0:0:22|*:22") and reachable from outside- check it with http://www.nmap-online.com f.e. Flush all iptables rules(save with iptables-save, before flushing) if needed 2012/1/11 M. Fioretti : > Greetings, > > I have

cannot reach F16 box via ssh

2012-01-11 Thread M. Fioretti
Greetings, I have just installed F16 on a friend's box. Now I want to enable sshd in order to log in from home and do system administration, updates, etc... for him. Before F16, the same box was running Ubuntu and I could log in via ssh without problems. Now every attempt from my home times out.