Re: [CentOS] ssh_exchange_identification: Connection closed by remote host

2012-09-18 Thread Giles Coochey
On 14/09/2012 17:06, M. Fioretti wrote: of course I can't do it right now, exactly because... I can't connect to the server. But I will pass along these and all other similar suggestions to the VPS provider help desk, since they will surely save time, so thanks for these and any other tips that

Re: [CentOS] ssh_exchange_identification: Connection closed by remote host

2012-09-15 Thread Tony Molloy
On Saturday 15 September 2012 14:01:38 Stephen Harris wrote: > On Sat, Sep 15, 2012 at 07:01:03AM +0200, M. Fioretti wrote: > > On Fri, September 14, 2012 11:48 pm, Stephen Harris wrote: > > > 1) What happens if you run "telnet yourhost 22". > > > > this is what happens (with the proper IP of cours

Re: [CentOS] ssh_exchange_identification: Connection closed by remote host

2012-09-15 Thread Stephen Harris
On Sat, Sep 15, 2012 at 07:01:03AM +0200, M. Fioretti wrote: > > On Fri, September 14, 2012 11:48 pm, Stephen Harris wrote: > > > 1) What happens if you run "telnet yourhost 22". > > this is what happens (with the proper IP of course): > > > Trying 1.2.3.4... > > Connected to yourhost

Re: [CentOS] ssh_exchange_identification: Connection closed by remote host

2012-09-15 Thread M. Fioretti
On Sat, September 15, 2012 7:44 am, Ken Smith wrote: > Which suggests that there is something about A you need to know more > about. As said earlier what happens if you run > > telnet ip-of-a whatever-port-ssh-is -on--normally-22 I had already answered to this: http://lists.centos.org/piperma

Re: [CentOS] ssh_exchange_identification: Connection closed by remote host

2012-09-14 Thread Ken Smith
M. Fioretti wrote: > On Sat, September 15, 2012 12:10 am, Ken Smith wrote: > >> Stephen Harris wrote: >> >>> On Fri, Sep 14, 2012 at 10:21:29PM +0200, M. Fioretti wrote: >>> >>> >>> {snip} >> Can you ssh from B to A? >> > very good question, thanks! I had not thought about s

Re: [CentOS] ssh_exchange_identification: Connection closed by remote host

2012-09-14 Thread M. Fioretti
On Sat, September 15, 2012 4:00 am, Paul Tader wrote: > Can you post the (sanitized ) output from "ssh -vv my mybadhost.com" ? Such output is exactly the same I get with only one "v" and already posted in an earlier reply this morning Thanks, Marco __

Re: [CentOS] ssh_exchange_identification: Connection closed by remote host

2012-09-14 Thread M. Fioretti
On Sat, September 15, 2012 12:10 am, Ken Smith wrote: > Stephen Harris wrote: >> On Fri, Sep 14, 2012 at 10:21:29PM +0200, M. Fioretti wrote: >> >>> No, it's not, sorry for the confusion. I meant to write "as soon as the >>> server is reachable again" >> > Can you ssh from B to A? very good quest

Re: [CentOS] ssh_exchange_identification: Connection closed by remote host

2012-09-14 Thread M. Fioretti
On Fri, September 14, 2012 11:48 pm, Stephen Harris wrote: > 1) What happens if you run "telnet yourhost 22". this is what happens (with the proper IP of course): > Trying 1.2.3.4... > Connected to yourhost (1.2.3.4) > Escape character is '^]'. > Connection closed by foreign

Re: [CentOS] ssh_exchange_identification: Connection closed by remote host

2012-09-14 Thread Paul Tader
On Sep 14, 2012, at 3:21 PM, "M. Fioretti" wrote: > > On Fri, September 14, 2012 10:09 pm, m.r...@5-cent.us wrote: > >>> I'll try that as the server is reachable again. >> >> It's now reachable? > > No, it's not, sorry for the confusion. I meant to write "as soon as the > server is reachable

Re: [CentOS] ssh_exchange_identification: Connection closed by remote host

2012-09-14 Thread Ken Smith
Stephen Harris wrote: > On Fri, Sep 14, 2012 at 10:21:29PM +0200, M. Fioretti wrote: > >> No, it's not, sorry for the confusion. I meant to write "as soon as the >> server is reachable again" >> > {snip} > > ? > > Can you ssh from B to A? :-) Ken -- This message has been scanned fo

Re: [CentOS] ssh_exchange_identification: Connection closed by remote host

2012-09-14 Thread Stephen Harris
On Fri, Sep 14, 2012 at 10:21:29PM +0200, M. Fioretti wrote: > No, it's not, sorry for the confusion. I meant to write "as soon as the > server is reachable again" I haven't seen lower level debugging, but I may have just missed it. 1) What happens if you run "telnet yourhost 22". (you might n

Re: [CentOS] ssh_exchange_identification: Connection closed by remote host

2012-09-14 Thread m . roth
M. Fioretti wrote: > > On Fri, September 14, 2012 10:09 pm, m.r...@5-cent.us wrote: > >>> I'll try that as the server is reachable again. >> >> It's now reachable? > > No, it's not, sorry for the confusion. I meant to write "as soon as the > server is reachable again" > Have you spoken with support

Re: [CentOS] ssh_exchange_identification: Connection closed by remote host

2012-09-14 Thread M. Fioretti
On Fri, September 14, 2012 10:09 pm, m.r...@5-cent.us wrote: >> I'll try that as the server is reachable again. > > It's now reachable? No, it's not, sorry for the confusion. I meant to write "as soon as the server is reachable again" Marco ___ CentOS

Re: [CentOS] ssh_exchange_identification: Connection closed by remote host

2012-09-14 Thread m . roth
M. Fioretti wrote: > > On Fri, September 14, 2012 9:06 pm, Karl Vogel wrote: On Fri, 14 Sep 2012 17:09:46 +0200 (CEST), "M. Fioretti" said: >> >> M> Yesterday I completed (fingers crossed) the switch to a different >> ADSL M> provider. From the moment I turned on the modem on the new ADS

Re: [CentOS] ssh_exchange_identification: Connection closed by remote host

2012-09-14 Thread M. Fioretti
On Fri, September 14, 2012 9:06 pm, Karl Vogel wrote: >>> On Fri, 14 Sep 2012 17:09:46 +0200 (CEST), >>> "M. Fioretti" said: > > M> Yesterday I completed (fingers crossed) the switch to a different ADSL > M> provider. From the moment I turned on the modem on the new ADSL line, I > M> became unabl

Re: [CentOS] ssh_exchange_identification: Connection closed by remote host

2012-09-14 Thread Karl Vogel
>> On Fri, 14 Sep 2012 17:09:46 +0200 (CEST), >> "M. Fioretti" said: M> Yesterday I completed (fingers crossed) the switch to a different ADSL M> provider. From the moment I turned on the modem on the new ADSL line, I M> became unable to ssh into server A. All attempts abort with this M> message

Re: [CentOS] ssh_exchange_identification: Connection closed by remote host

2012-09-14 Thread M. Fioretti
On Fri, September 14, 2012 5:32 pm, Scott Silva wrote: > Could the server A have a firewall that had allow ranges for your > original ip range? Or denyhosts... something like that No, there are no such settings. Answering to other questions: > have you checked with your ADSL provider, to > see

Re: [CentOS] ssh_exchange_identification: Connection closed by remote host

2012-09-14 Thread Leon Fauster
Am 14.09.2012 um 17:09 schrieb M. Fioretti: > Greetings, > > I have accounts on two Centos servers, A and B, each hosted on a remote > VPS by a different provider/datacenter. > > Until yesterday night, I could connect without problems via SSH to both > servers from my home Fedora 16 desktop. > >

Re: [CentOS] ssh_exchange_identification: Connection closed by remote host

2012-09-14 Thread Tony Molloy
On Friday 14 September 2012 16:32:18 Scott Silva wrote: > on 9/14/2012 8:26 AM m.r...@5-cent.us spake the > > following: > > M. Fioretti wrote: > >> I have accounts on two Centos servers, A and B, each hosted on a > >> remote VPS by a different provider/datacenter. > >> > >> Until yesterday night,

Re: [CentOS] ssh_exchange_identification: Connection closed by remote host

2012-09-14 Thread Dennis Jacobfeuerborn
On 09/14/2012 05:09 PM, M. Fioretti wrote: > Greetings, > > I have accounts on two Centos servers, A and B, each hosted on a remote > VPS by a different provider/datacenter. > > Until yesterday night, I could connect without problems via SSH to both > servers from my home Fedora 16 desktop. > >

Re: [CentOS] ssh_exchange_identification: Connection closed by remote host

2012-09-14 Thread Scott Silva
on 9/14/2012 8:26 AM m.r...@5-cent.us spake the following: > M. Fioretti wrote: >> >> I have accounts on two Centos servers, A and B, each hosted on a remote >> VPS by a different provider/datacenter. >> >> Until yesterday night, I could connect without problems via SSH to both >> servers from my h

Re: [CentOS] ssh_exchange_identification: Connection closed by remote host

2012-09-14 Thread m . roth
M. Fioretti wrote: > > I have accounts on two Centos servers, A and B, each hosted on a remote > VPS by a different provider/datacenter. > > Until yesterday night, I could connect without problems via SSH to both > servers from my home Fedora 16 desktop. > > Yesterday I completed (fingers crossed)

[CentOS] ssh_exchange_identification: Connection closed by remote host

2012-09-14 Thread M. Fioretti
Greetings, I have accounts on two Centos servers, A and B, each hosted on a remote VPS by a different provider/datacenter. Until yesterday night, I could connect without problems via SSH to both servers from my home Fedora 16 desktop. Yesterday I completed (fingers crossed) the switch to a diffe