Re: SSH connection from within a jail
the solution and a brief discussion can be seen here in case you are interested: http://lists.freebsd.org/pipermail/freebsd-hackers/2005-November/014450.html andras Greg Albrecht wrote: are you using the default /etc/ssh/sshd_config? i'm currently running jails with ssh and don't recall having this problem. the only thing i remember explicitly having to do is tell sshd to bind to the jail's IP. -g On 12/01/07, Andras GELANYI <[EMAIL PROTECTED]> wrote: Do you know how can I initaite a SSH connection from within a jail? I always get the "Host key verification failed." message. Starting the ssh session with -v it seems that the problem is with tty allocation. debug1: read_passphrase: can't open /dev/tty: Device busy The jail has devfs mounted with the default ruleset. (As seen in /usr/share/examples/etc/defaults/devfs.rules) Andras smime.p7s Description: S/MIME Cryptographic Signature
Re: SSH connection from within a jail
are you using the default /etc/ssh/sshd_config? i'm currently running jails with ssh and don't recall having this problem. the only thing i remember explicitly having to do is tell sshd to bind to the jail's IP. -g On 12/01/07, Andras GELANYI <[EMAIL PROTECTED]> wrote: Do you know how can I initaite a SSH connection from within a jail? I always get the "Host key verification failed." message. Starting the ssh session with -v it seems that the problem is with tty allocation. debug1: read_passphrase: can't open /dev/tty: Device busy The jail has devfs mounted with the default ruleset. (As seen in /usr/share/examples/etc/defaults/devfs.rules) Andras -- Greg Albrecht ([EMAIL PROTECTED]) An Indie, Hip Hop and IDM Podcast: The Letter G http://theletterg.org ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
SSH connection from within a jail
Do you know how can I initaite a SSH connection from within a jail? I always get the "Host key verification failed." message. Starting the ssh session with -v it seems that the problem is with tty allocation. debug1: read_passphrase: can't open /dev/tty: Device busy The jail has devfs mounted with the default ruleset. (As seen in /usr/share/examples/etc/defaults/devfs.rules) Andras smime.p7s Description: S/MIME Cryptographic Signature
BREAK_TO_DEBUGGER over an SSH connection ... what is the sequence?
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 I swore I had it saved here somewhere, but can't seem to find it in my mailboxes :( I have an HP Proliant DL360 G4p server (well, a few, actually), that allow for getting a remote console via ssh ... I have DDB/KDB enabled on the server, just like my other 'non-HP' boxes, and need to break into DDB over the SSH session ... Checking the man page for ssh, it seems to indicate that ~B should do it, but it doesn't ... so I'm obviously missing something, but what? This is what happens when I try the ~B after logging into the remcons from my desktop here: login: ~B dispatch_protocol_error: type 100 seq 73 buffer_get_ret: trying to get more bytes 4 than in buffer 0 buffer_get_int: buffer error > As expected, ~? does work, and lists ~B: login: ~? Supported escape sequences: ~. - terminate connection ~B - send a BREAK to the remote system ~C - open a command line ~R - Request rekey (SSH protocol 2 only) ~^Z - suspend ssh ~# - list forwarded connections ~& - background ssh (when waiting for connections to terminate) ~? - this message ~~ - send the escape character by typing it twice (Note that escapes are only recognized immediately after newline.) I've tried CR~B and that makes no difference either ... same 'dispatch_protocol_error' as above :( Help and thanks ... - Marc G. Fournier Hub.Org Networking Services (http://www.hub.org) Email . [EMAIL PROTECTED] MSN . [EMAIL PROTECTED] Yahoo . yscrappy Skype: hub.orgICQ . 7615664 -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.5 (FreeBSD) iD8DBQFFe5zw4QvfyHIvDvMRAp+QAJ9qG5gE/tR0LbUelpmoWdJyXdqJewCeJ3Dx GP2uVktF1qvJo6mXbb1JlzQ= =AfVV -END PGP SIGNATURE- ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
RE: SSH connection cut during dump on tape
[EMAIL PROTECTED] wrote: >> While doing a backup on an HP Ultrium LTO1 tape, my ssh connection >> froze, and since then, I'm not able to use the tape device anymore. > > Presumably there is another instance of dump or whatever is > still running; try to kill -INT or kill -9 it. Works just fine, thanks. I just had to kill processes in the right order. --- Philippe Lang Attik System smime.p7s Description: S/MIME cryptographic signature
Re: SSH connection cut during dump on tape
On Sep 27, 2006, at 5:25 PM, Philippe Lang wrote: While doing a backup on an HP Ultrium LTO1 tape, my ssh connection froze, and since then, I'm not able to use the tape device anymore. Presumably there is another instance of dump or whatever is still running; try to kill -INT or kill -9 it. -- -Chuck ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
SSH connection cut during dump on tape
Hi, While doing a backup on an HP Ultrium LTO1 tape, my ssh connection froze, and since then, I'm not able to use the tape device anymore. xeon# mt -f /dev/nsa0 rewind mt: /dev/nsa0: Device busy xeon# dump -0uaL -f /dev/nsa0 /dev/da0s1a DUMP: Date of this level 0 dump: Wed Sep 27 23:21:56 2006 DUMP: Date of last level 0 dump: the epoch DUMP: Dumping snapshot of /dev/da0s1a (/) to /dev/nsa0 DUMP: mapping (Pass I) [regular files] DUMP: mapping (Pass II) [directories] DUMP: estimated 56238 tape blocks. DUMP: Cannot open output "/dev/nsa0". DUMP: Do you want to retry the open?: ("yes" or "no") Is there a way to reset the tape device without rebooting the server? I'm using the 6.0 version. --- Philippe Lang Attik System smime.p7s Description: S/MIME cryptographic signature
Re: problem to establish SSH connection from inside jail to the outside world
Hi, I've just wanted to tell you, that I've solved the problem by not letting the script run under control of the daemon tools but via a self written perl script. Now, the problem not being able to access TTY no longer exists. Bye, S.Wagler S. Wagler wrote: Hi, I'm currently using FreeBSD 6.1-RELEASE with a bunch of jails. In one of them I need to connect to the outside world via SSH which does not work properly. When logging in to (!) the jail via SSH, everything works properly: I can connect from "inside" the jail to the outside via SSH, but when running a script from inside the jail via cron or in my case daemontools and not being logged into that jail, I get the following error while using a SSH syntax like "ssh -T -vv ...": ... read_passphrase: can't open /dev/tty: No such file or directory ... Is there any solution for that kind of problem? "/dev/tty" is not existing at all, which I think should not a problem under FreeBSD 6.x at all. Any solutions welcome! Thank you very much in advance, S. Wagler ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]" ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: problem to establish SSH connection from inside jail to the outside world
Hi, yes, devfs is mounted. I've tried to connect from within the jail via telnet to the SSH port of the foreign host, which opens the connection successfully and shows the version number. So, the connection was established correctly and I think the problem with the pseudo TTY device is more or less correct. I also get the following error, while being logged in via suexec: debug1: read_passphrase: can't open /dev/tty: Device busy Chad Leigh -- Shire.Net LLC wrote: Do you have devfs mounted in your jails? I have no problem with ssh from my jails to the outside world on 6.x Chad ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: problem to establish SSH connection from inside jail to the outside world
On Jul 21, 2006, at 5:19 PM, S. Wagler wrote: Hi, I'm currently using FreeBSD 6.1-RELEASE with a bunch of jails. In one of them I need to connect to the outside world via SSH which does not work properly. When logging in to (!) the jail via SSH, everything works properly: I can connect from "inside" the jail to the outside via SSH, but when running a script from inside the jail via cron or in my case daemontools and not being logged into that jail, I get the following error while using a SSH syntax like "ssh -T -vv ...": ... read_passphrase: can't open /dev/tty: No such file or directory ... Is there any solution for that kind of problem? "/dev/tty" is not existing at all, which I think should not a problem under FreeBSD 6.x at all. Do you have devfs mounted in your jails? I have no problem with ssh from my jails to the outside world on 6.x Chad --- Chad Leigh -- Shire.Net LLC Your Web App and Email hosting provider chad at shire.net ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
problem to establish SSH connection from inside jail to the outside world
Hi, I'm currently using FreeBSD 6.1-RELEASE with a bunch of jails. In one of them I need to connect to the outside world via SSH which does not work properly. When logging in to (!) the jail via SSH, everything works properly: I can connect from "inside" the jail to the outside via SSH, but when running a script from inside the jail via cron or in my case daemontools and not being logged into that jail, I get the following error while using a SSH syntax like "ssh -T -vv ...": ... read_passphrase: can't open /dev/tty: No such file or directory ... Is there any solution for that kind of problem? "/dev/tty" is not existing at all, which I think should not a problem under FreeBSD 6.x at all. Any solutions welcome! Thank you very much in advance, S. Wagler ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: 5.3 amd64 release ssh connection problem
HI Nelis Thank you I added it but can't help for the secureCRT: the error messages: Unable to authenicate using of any authenicate method for the putty: suddenly disconnect when the login is idle about 2 minutes This hasn't happened in freebsd 5.2.1 and 4.0 but this problem also had in 5.3 R2 Thank you --- Nelis Lamprecht <[EMAIL PROTECTED]> wrote: > On Mon, 8 Nov 2004 19:12:24 -0800 (PST), ann kok > <[EMAIL PROTECTED]> wrote: > > Hi all > > > > I tried the new release and have the problem > > > > - I can't use the secureCRT to connect the box > > - I used the putty but suddenly timeout always > > > > how can I fix the both problems? > > > > Sounds to me like you having a DNS problem. Try > adding the hostname/ip > of the machines connecting using secureCRT/putty to > the servers > /etc/hosts file. > > Nelis > ___ > [EMAIL PROTECTED] mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to > "[EMAIL PROTECTED]" > __ Do you Yahoo!? Check out the new Yahoo! Front Page. www.yahoo.com ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Ssh connection
On 23/9/04 4:55 pm, "Kevin Stevens" <[EMAIL PROTECTED]> wrote: > > > On Thu, 23 Sep 2004, Pota Kalima wrote: > >> I think I have narrowed the fault down to ssh from mac os x because I >> could connect from ssh client on windoz. On mac os x I get same message >> [ssh: connect to host 192.168.0.5 port 22: Permission denied] when the >> freebsd box is switched on or OFF!! >> >> I guess I will have to try mac lists for a solution. >> >> pota > > I use OS X (I'm actually on a OS X ssh connection at the moment), not > currently to a FreeBSD machine, but when I did I had no specific SSH > interoperability problems. OS X uses OpenSSH in fairly standard > configuration, I believe. > > If you want to post to a Mac list, I suggest taking a look at the X-Unix > list at: http://www.themacintoshguy.com/lists/X-Unix.html > > I suspect you have host name issues, for what it's worth. > > KeS > ___ Final update. Someone's pointed out that it might have been related to the fact that my mac had (norton's ) firewall which was stopping outbound connections. Managed to configure this and ssh connection from mac to FreeBSD box works fine. Thanks ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Ssh connection
On Thu, 23 Sep 2004, Pota Kalima wrote: > I think I have narrowed the fault down to ssh from mac os x because I > could connect from ssh client on windoz. On mac os x I get same message > [ssh: connect to host 192.168.0.5 port 22: Permission denied] when the > freebsd box is switched on or OFF!! > > I guess I will have to try mac lists for a solution. > > pota I use OS X (I'm actually on a OS X ssh connection at the moment), not currently to a FreeBSD machine, but when I did I had no specific SSH interoperability problems. OS X uses OpenSSH in fairly standard configuration, I believe. If you want to post to a Mac list, I suggest taking a look at the X-Unix list at: http://www.themacintoshguy.com/lists/X-Unix.html I suspect you have host name issues, for what it's worth. KeS ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Ssh connection
On 21/9/04 1:33 pm, "Lowell Gilbert" <[EMAIL PROTECTED]> wrote: > Pota Kalima <[EMAIL PROTECTED]> writes: > >> Thanks for all your responses. I must add that I am not a programmer, so all >> that the verbose stuff did not mean much too. I bit the bullet and started >> afresh - re-installed 5.2.1. >> >> I find that I could ssh to the machine itself, okay - as KeS suggested. The >> process ends with the machine connecting to itself! >> >> What I still cannot do is to ssh from another machine (Laptops MacOS X or >> windoz) which I would really like to do. On the mac I get this >> >> $ ssh -vvv 192.168.0.5 >> OpenSSH_3.6.1p1+CAN-2004-0175, SSH protocols 1.5/2.0, OpenSSL 0x0090702f >> debug1: Reading configuration data /etc/ssh_config >> debug1: Rhosts Authentication disabled, originating port will not be >> trusted. >> debug2: ssh_connect: needpriv 0 >> debug1: Connecting to 192.168.0.5 [192.168.0.5] port 22. >> debug1: connect to address 192.168.0.5 port 22: Permission denied >> ssh: connect to host 192.168.0.5 port 22: Permission denied >> >> $ Just to give yo an update. After a couple of re-installs, I was able to self ssh connect to the FreeBSD box. This I notice was possible by turning off "named" in rc.conf. Sadly, without this enabled I find I cannot connect to the internet. I think I have narrowed the fault down to ssh from mac os x because I could connect from ssh client on windoz. On mac os x I get same message [ssh: connect to host 192.168.0.5 port 22: Permission denied] when the freebsd box is switched on or OFF!! I guess I will have to try mac lists for a solution. pota ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Ssh connection
Pota Kalima <[EMAIL PROTECTED]> writes: > Thanks for all your responses. I must add that I am not a programmer, so all > that the verbose stuff did not mean much too. I bit the bullet and started > afresh - re-installed 5.2.1. > > I find that I could ssh to the machine itself, okay - as KeS suggested. The > process ends with the machine connecting to itself! > > What I still cannot do is to ssh from another machine (Laptops MacOS X or > windoz) which I would really like to do. On the mac I get this > > $ ssh -vvv 192.168.0.5 > OpenSSH_3.6.1p1+CAN-2004-0175, SSH protocols 1.5/2.0, OpenSSL 0x0090702f > debug1: Reading configuration data /etc/ssh_config > debug1: Rhosts Authentication disabled, originating port will not be > trusted. > debug2: ssh_connect: needpriv 0 > debug1: Connecting to 192.168.0.5 [192.168.0.5] port 22. > debug1: connect to address 192.168.0.5 port 22: Permission denied > ssh: connect to host 192.168.0.5 port 22: Permission denied > > $ > > The machine I am trying to connect to has NO firewall, yet. Yes, if a firewall were blocking it, you would get a "Connection refused" instead of "Permission denied". If you are using TCP wrappers on ssh, remove that. If you don't know what that means, you're not doing it. Try adding the "-v" flags to sshd, not just the connecting ssh. To do that without rebooting, I think you need to kill your existing sshd and run it again from the command line. If you put 'sshd_flags="-vv"' in /etc/rc.conf, it will be done automatically at every boot (until you remove the line again). I think that the debug messages will go into /var/log/messages. Good luck. -- Lowell Gilbert, embedded/networking software engineer, Boston area http://be-well.ilk.org:8088/~lowell/ ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
RE: Ssh connection
> -Original Message- > From: Pota Kalima [mailto:[EMAIL PROTECTED] > Sent: Monday, September 20, 2004 12:54 PM > To: Lowell Gilbert; Kevin Stevens > Cc: <[EMAIL PROTECTED]> <[EMAIL PROTECTED]> > Subject: Re: Ssh connection > > > Thanks for all your responses. I must add that I am not a > programmer, so all that the verbose stuff did not mean much > too. I bit the bullet and started afresh - re-installed 5.2.1. > > I find that I could ssh to the machine itself, okay - as KeS > suggested. The process ends with the machine connecting to itself! > > What I still cannot do is to ssh from another machine > (Laptops MacOS X or > windoz) which I would really like to do. On the mac I get this > > $ ssh -vvv 192.168.0.5 > OpenSSH_3.6.1p1+CAN-2004-0175, SSH protocols 1.5/2.0, OpenSSL > 0x0090702f > debug1: Reading configuration data /etc/ssh_config > debug1: Rhosts Authentication disabled, originating port will > not be trusted. > debug2: ssh_connect: needpriv 0 > debug1: Connecting to 192.168.0.5 [192.168.0.5] port 22. > debug1: connect to address 192.168.0.5 port 22: Permission denied > ssh: connect to host 192.168.0.5 port 22: Permission denied > > $ > > The machine I am trying to connect to has NO firewall, yet. > > Pota > I might be way off here but... are those other machines in your etc/hosts file? I don't recall complete details but I think this solved that issue for me; or something about DNS. Maybe a clue for you? ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Ssh connection
Thanks for all your responses. I must add that I am not a programmer, so all that the verbose stuff did not mean much too. I bit the bullet and started afresh - re-installed 5.2.1. I find that I could ssh to the machine itself, okay - as KeS suggested. The process ends with the machine connecting to itself! What I still cannot do is to ssh from another machine (Laptops MacOS X or windoz) which I would really like to do. On the mac I get this $ ssh -vvv 192.168.0.5 OpenSSH_3.6.1p1+CAN-2004-0175, SSH protocols 1.5/2.0, OpenSSL 0x0090702f debug1: Reading configuration data /etc/ssh_config debug1: Rhosts Authentication disabled, originating port will not be trusted. debug2: ssh_connect: needpriv 0 debug1: Connecting to 192.168.0.5 [192.168.0.5] port 22. debug1: connect to address 192.168.0.5 port 22: Permission denied ssh: connect to host 192.168.0.5 port 22: Permission denied $ The machine I am trying to connect to has NO firewall, yet. Pota ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Ssh connection
On 19 Sep 2004 20:32:15 -0400, Lowell Gilbert <[EMAIL PROTECTED]> wrote: > Kevin Stevens <[EMAIL PROTECTED]> writes: > > > On Sep 19, 2004, at 10:17, Pota Kalima wrote: > > > > > On 19/9/04 5:56 pm, "Kevin Stevens" <[EMAIL PROTECTED]> wrote: > > >> > > >> What happens if you try to ssh to the machine from itself? > > >> > > >> KeS > > >> > > > > > > Tried to ssh to machine itself and got the following: > > > > > > $ Ssh 192.168.0.5 > > > The authenticity of host '192.168.0.5 (192.168.0.5)' can't be > > > established. > > > DSA key fingerprint is 42:98:e3:11: > > > Are you sure you want to continue connecting (yes/no)? Yes > > > Warning: Permanently added '192.168.0.5' (DSA) to the list of known > > > hosts. > > > > > > [There was a prolonged pause here, I almost rebooted the machine] > > > > > > Sep 19 18:10:00 localhost sshd[581]: fatal: Timeout before > > > authentification > > > for 192.168.0.5 > > > Connection closed by 192.168.0.5 > > > > Well, there you go. Better get it working locally before worrying > > about connecting from other machines - at least it's easier to > > troubleshoot that way. You can start adding -v's to your session > > command to get more details. > > I suspect that making sshd log more verbosely will be important, not > just seeing the error messages from ssh. > > > ___ > [EMAIL PROTECTED] mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to "[EMAIL PROTECTED]" > I have encountered the same problem. The workaround on my problem was to allow a line ipfw add 7000 allow tcp from me to any out xmit fxp0 keep-state It is needless to mention that I was trying to ssh in on a Intel NIC. Regards S. -- Subhro Sankha Kar School of Information Technology Block AQ-13/1 Sector V ZIP 700091 India ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Ssh connection
Kevin Stevens <[EMAIL PROTECTED]> writes: > On Sep 19, 2004, at 10:17, Pota Kalima wrote: > > > On 19/9/04 5:56 pm, "Kevin Stevens" <[EMAIL PROTECTED]> wrote: > >> > >> What happens if you try to ssh to the machine from itself? > >> > >> KeS > >> > > > > Tried to ssh to machine itself and got the following: > > > > $ Ssh 192.168.0.5 > > The authenticity of host '192.168.0.5 (192.168.0.5)' can't be > > established. > > DSA key fingerprint is 42:98:e3:11: > > Are you sure you want to continue connecting (yes/no)? Yes > > Warning: Permanently added '192.168.0.5' (DSA) to the list of known > > hosts. > > > > [There was a prolonged pause here, I almost rebooted the machine] > > > > Sep 19 18:10:00 localhost sshd[581]: fatal: Timeout before > > authentification > > for 192.168.0.5 > > Connection closed by 192.168.0.5 > > Well, there you go. Better get it working locally before worrying > about connecting from other machines - at least it's easier to > troubleshoot that way. You can start adding -v's to your session > command to get more details. I suspect that making sshd log more verbosely will be important, not just seeing the error messages from ssh. ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Ssh connection
Pota Kalima wrote: On 19/9/04 6:24 pm, "Kevin Stevens" <[EMAIL PROTECTED]> wrote: On Sep 19, 2004, at 10:17, Pota Kalima wrote: On 19/9/04 5:56 pm, "Kevin Stevens" <[EMAIL PROTECTED]> wrote: What happens if you try to ssh to the machine from itself? KeS Tried to ssh to machine itself and got the following: $ Ssh 192.168.0.5 The authenticity of host '192.168.0.5 (192.168.0.5)' can't be established. DSA key fingerprint is 42:98:e3:11: Are you sure you want to continue connecting (yes/no)? Yes Warning: Permanently added '192.168.0.5' (DSA) to the list of known hosts. [There was a prolonged pause here, I almost rebooted the machine] Sep 19 18:10:00 localhost sshd[581]: fatal: Timeout before authentification for 192.168.0.5 Connection closed by 192.168.0.5 Well, there you go. Better get it working locally before worrying about connecting from other machines - at least it's easier to troubleshoot that way. You can start adding -v's to your session command to get more details. KeS Well, here goes, $ ssh -v 192.168.0.5 [Rapid scroll of screen load of stuff, and then ...from about half-way down the screen] ... debug1: Host '192.168.0.5' is known and matches the DSA host key. debug1: Found key in /home/pota/.ssh/known_hosts:3 debug1: ssh_dss_verify: signature correct debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: SSH2_MSG_SERVICE_REQUEST sent debug1: SSH2_MSG_SERVICE_ACCEPT received Sep 19 18:29:09 localhost sshd[627]: fatal: Timeout before authentification for 192.168.0.5 Connection closed by 192.168.0.5 debug1: Calling cleanup 0x804c7a4(0x0) What is there in /var/log/messages about refused sshd connections? How are you allowing sshd connection in /etc/hosts.allow ? If you have made /etc/hosts.allow restrictive, then be sure there's a line like: sshd : ALL : allow or replace 'ALL' by those you want to access your machine by sshd. Rob. ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Ssh connection
On 19/9/04 6:24 pm, "Kevin Stevens" <[EMAIL PROTECTED]> wrote: > > On Sep 19, 2004, at 10:17, Pota Kalima wrote: > >> On 19/9/04 5:56 pm, "Kevin Stevens" <[EMAIL PROTECTED]> wrote: >>> >>> What happens if you try to ssh to the machine from itself? >>> >>> KeS >>> >> >> Tried to ssh to machine itself and got the following: >> >> $ Ssh 192.168.0.5 >> The authenticity of host '192.168.0.5 (192.168.0.5)' can't be >> established. >> DSA key fingerprint is 42:98:e3:11: >> Are you sure you want to continue connecting (yes/no)? Yes >> Warning: Permanently added '192.168.0.5' (DSA) to the list of known >> hosts. >> >> [There was a prolonged pause here, I almost rebooted the machine] >> >> Sep 19 18:10:00 localhost sshd[581]: fatal: Timeout before >> authentification >> for 192.168.0.5 >> Connection closed by 192.168.0.5 > > Well, there you go. Better get it working locally before worrying > about connecting from other machines - at least it's easier to > troubleshoot that way. You can start adding -v's to your session > command to get more details. > > KeS > Well, here goes, $ ssh -v 192.168.0.5 [Rapid scroll of screen load of stuff, and then ...from about half-way down the screen] ... debug1: Host '192.168.0.5' is known and matches the DSA host key. debug1: Found key in /home/pota/.ssh/known_hosts:3 debug1: ssh_dss_verify: signature correct debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: SSH2_MSG_SERVICE_REQUEST sent debug1: SSH2_MSG_SERVICE_ACCEPT received Sep 19 18:29:09 localhost sshd[627]: fatal: Timeout before authentification for 192.168.0.5 Connection closed by 192.168.0.5 debug1: Calling cleanup 0x804c7a4(0x0) $ (Can't tell WTF this means) Pota ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Ssh connection
On Sep 19, 2004, at 10:17, Pota Kalima wrote: On 19/9/04 5:56 pm, "Kevin Stevens" <[EMAIL PROTECTED]> wrote: What happens if you try to ssh to the machine from itself? KeS Tried to ssh to machine itself and got the following: $ Ssh 192.168.0.5 The authenticity of host '192.168.0.5 (192.168.0.5)' can't be established. DSA key fingerprint is 42:98:e3:11: Are you sure you want to continue connecting (yes/no)? Yes Warning: Permanently added '192.168.0.5' (DSA) to the list of known hosts. [There was a prolonged pause here, I almost rebooted the machine] Sep 19 18:10:00 localhost sshd[581]: fatal: Timeout before authentification for 192.168.0.5 Connection closed by 192.168.0.5 Well, there you go. Better get it working locally before worrying about connecting from other machines - at least it's easier to troubleshoot that way. You can start adding -v's to your session command to get more details. KeS ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Ssh connection
On 19/9/04 5:56 pm, "Kevin Stevens" <[EMAIL PROTECTED]> wrote: > > On Sep 19, 2004, at 05:28, Pota Kalima wrote: > >> I am having trouble connecting TO my base machine which runs release >> 5.2.1 >> from 2 other machines (Mac OS X, and Windoz). I can connect to the OS X >> machine FROM this base machine as well as from the windoz machine. > > What happens if you try to ssh to the machine from itself? > > KeS > Tried to ssh to machine itself and got the following: $ Ssh 192.168.0.5 The authenticity of host '192.168.0.5 (192.168.0.5)' can't be established. DSA key fingerprint is 42:98:e3:11: Are you sure you want to continue connecting (yes/no)? Yes Warning: Permanently added '192.168.0.5' (DSA) to the list of known hosts. [There was a prolonged pause here, I almost rebooted the machine] Sep 19 18:10:00 localhost sshd[581]: fatal: Timeout before authentification for 192.168.0.5 Connection closed by 192.168.0.5 $ Pota ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Ssh connection
On Sep 19, 2004, at 05:28, Pota Kalima wrote: I am having trouble connecting TO my base machine which runs release 5.2.1 from 2 other machines (Mac OS X, and Windoz). I can connect to the OS X machine FROM this base machine as well as from the windoz machine. What happens if you try to ssh to the machine from itself? KeS ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Ssh connection
On Sep 19, 2004, at 05:28, Pota Kalima wrote: I am having trouble connecting TO my base machine which runs release 5.2.1 from 2 other machines (Mac OS X, and Windoz). I can connect to the OS X machine FROM this base machine as well as from the windoz machine. What happens if you try to ssh to the machine from itself? KeS ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Ssh connection
Are you running a firewall? On Sep 19, 2004, at 8:28 AM, Pota Kalima wrote: I am having trouble connecting TO my base machine which runs release 5.2.1 from 2 other machines (Mac OS X, and Windoz). I can connect to the OS X machine FROM this base machine as well as from the windoz machine. When attempting connection from OS X I get the following message: Yes Master? ssh -v [EMAIL PROTECTED] OpenSSH_3.6.1p1+CAN-2004-0175, SSH protocols 1.5/2.0, OpenSSL 0x0090702f debug1: Reading configuration data /etc/ssh_config debug1: Rhosts Authentication disabled, originating port will not be trusted. debug1: Connecting to 192.168.0.5 [192.168.0.5] port 22. debug1: connect to address 192.168.0.5 port 22: Permission denied ssh: connect to host 192.168.0.5 port 22: Permission denied I have checked to see that sshd is running at start-up. When I "ps -aux" I see that /usr/bin/sshd is one of the processes running. The ssh_config file on both the base machine and Mac OS X appear identical to me. Grateful for any help. Pota ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]" - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Alexander Sendzimir (owner)802 863 5502 MacTutor: Apple Mac OS X Consulting [EMAIL PROTECTED] ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Ssh connection
I am having trouble connecting TO my base machine which runs release 5.2.1 from 2 other machines (Mac OS X, and Windoz). I can connect to the OS X machine FROM this base machine as well as from the windoz machine. When attempting connection from OS X I get the following message: Yes Master? ssh -v [EMAIL PROTECTED] OpenSSH_3.6.1p1+CAN-2004-0175, SSH protocols 1.5/2.0, OpenSSL 0x0090702f debug1: Reading configuration data /etc/ssh_config debug1: Rhosts Authentication disabled, originating port will not be trusted. debug1: Connecting to 192.168.0.5 [192.168.0.5] port 22. debug1: connect to address 192.168.0.5 port 22: Permission denied ssh: connect to host 192.168.0.5 port 22: Permission denied I have checked to see that sshd is running at start-up. When I "ps -aux" I see that /usr/bin/sshd is one of the processes running. The ssh_config file on both the base machine and Mac OS X appear identical to me. Grateful for any help. Pota ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: ssh Connection refused
- Original Message - From: "Joshua Lokken" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Tuesday, April 13, 2004 5:19 PM Subject: Re: ssh Connection refused > * Kevin D. Kinsey, DaleCo, S.P. <[EMAIL PROTECTED]> [2004-04-13 07:52]: > > RazorOnFreeBSD wrote: > > > > >- Original Message - > > >From: "Kevin D. Kinsey, DaleCo, S.P." <[EMAIL PROTECTED]> > > >To: "RazorOnFreeBSD" <[EMAIL PROTECTED]> > > >Cc: <[EMAIL PROTECTED]> > > >Sent: Tuesday, April 13, 2004 4:19 AM > > >Subject: Re: ssh Connection refused > > > > > > > I guess anything is somewhat possible. I'm just > > looking for the most likely stuff first ... > > > > Can you "ssh [EMAIL PROTECTED]" ? > > > > What about tcpwrappers? What is in /etc/hosts.allow? > > > > Tried rebooting or HUPing the daemon? > > > >#/bin/kill -HUP 93 > > > > (or whatever the current PID is for /usr/sbin/sshd) > > > > In the future, to start and restop sshd (without rebooting), just do: > > # kill -HUP `cat /var/run/sshd.pid` > > HTH, > > -- > Joshua > > I object to intellect without discipline; I object to power without > constructive purpose. > -- Spock, "The Squire of Gothos", stardate 2124.5 Thanks Joshua... so maybe you know how to do the same with the firewall... I mean restart the firewall without rebooting ? razor ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: ssh Connection refused
* Kevin D. Kinsey, DaleCo, S.P. <[EMAIL PROTECTED]> [2004-04-13 07:52]: > RazorOnFreeBSD wrote: > > >- Original Message - > >From: "Kevin D. Kinsey, DaleCo, S.P." <[EMAIL PROTECTED]> > >To: "RazorOnFreeBSD" <[EMAIL PROTECTED]> > >Cc: <[EMAIL PROTECTED]> > >Sent: Tuesday, April 13, 2004 4:19 AM > >Subject: Re: ssh Connection refused > > > > I guess anything is somewhat possible. I'm just > looking for the most likely stuff first ... > > Can you "ssh [EMAIL PROTECTED]" ? > > What about tcpwrappers? What is in /etc/hosts.allow? > > Tried rebooting or HUPing the daemon? > >#/bin/kill -HUP 93 > > (or whatever the current PID is for /usr/sbin/sshd) > In the future, to start and restop sshd (without rebooting), just do: # kill -HUP `cat /var/run/sshd.pid` HTH, -- Joshua I object to intellect without discipline; I object to power without constructive purpose. -- Spock, "The Squire of Gothos", stardate 2124.5 ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: ssh Connection refused
I guess anything is somewhat possible. I'm just looking for the most likely stuff first ... Can you "ssh [EMAIL PROTECTED]" ? Another thingy you can try: if you logged in from console (if possible) can you telnet to localhost 22 ? (or whatever ip the sshd is listening on). Hope this helps as well :-) What about tcpwrappers? What is in /etc/hosts.allow? Tried rebooting or HUPing the daemon? #/bin/kill -HUP 93 (or whatever the current PID is for /usr/sbin/sshd) Kevin Kinsey ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]" -- Kind regards, Remko Lodder Elvandar.org/DSINet.org www.mostly-harmless.nl A Dutch community for helping newcomers on the hackerscene ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: ssh Connection refused
Ok Kevin, I really would like to thank you for your help and your time. I restarted the process as you told me and now it works Kind of silly since I've rebooted my computer many times to restart the ssh daemon! Oh well at least now I know how to restart a process ! :D Thanks again. razor. - Original Message - From: "Kevin D. Kinsey, DaleCo, S.P." <[EMAIL PROTECTED]> To: "RazorOnFreeBSD" <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Tuesday, April 13, 2004 4:38 PM Subject: Re: ssh Connection refused > RazorOnFreeBSD wrote: > > >- Original Message - > >From: "Kevin D. Kinsey, DaleCo, S.P." <[EMAIL PROTECTED]> > >To: "RazorOnFreeBSD" <[EMAIL PROTECTED]> > >Cc: <[EMAIL PROTECTED]> > >Sent: Tuesday, April 13, 2004 4:19 AM > >Subject: Re: ssh Connection refused > > > > > >Thanks for the ps / grep information. > >In my rc.conf file, I already set the firewall type on "OPEN", so the "ipfw > >show" outputs are (with rl0 = OIF and dc0 = IIF) : > > > > > > > > > >here are samples of "netstat -anf inet" outputs : > > > > > > > > > >Do you think the sshd daemon could be altered itself I mean could have > >a behaviour it isn't suppose to have because of the forced shutdown ??? > > > >Thanks > > > >razor. > > > > > > I guess anything is somewhat possible. I'm just > looking for the most likely stuff first ... > > Can you "ssh [EMAIL PROTECTED]" ? > > What about tcpwrappers? What is in /etc/hosts.allow? > > Tried rebooting or HUPing the daemon? > > #/bin/kill -HUP 93 > > (or whatever the current PID is for /usr/sbin/sshd) > > Kevin Kinsey > ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: ssh Connection refused
RazorOnFreeBSD wrote: - Original Message - From: "Kevin D. Kinsey, DaleCo, S.P." <[EMAIL PROTECTED]> To: "RazorOnFreeBSD" <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Tuesday, April 13, 2004 4:19 AM Subject: Re: ssh Connection refused Thanks for the ps / grep information. In my rc.conf file, I already set the firewall type on "OPEN", so the "ipfw show" outputs are (with rl0 = OIF and dc0 = IIF) : here are samples of "netstat -anf inet" outputs : Do you think the sshd daemon could be altered itself I mean could have a behaviour it isn't suppose to have because of the forced shutdown ??? Thanks razor. I guess anything is somewhat possible. I'm just looking for the most likely stuff first ... Can you "ssh [EMAIL PROTECTED]" ? What about tcpwrappers? What is in /etc/hosts.allow? Tried rebooting or HUPing the daemon? #/bin/kill -HUP 93 (or whatever the current PID is for /usr/sbin/sshd) Kevin Kinsey ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: ssh Connection refused
- Original Message - From: "Kevin D. Kinsey, DaleCo, S.P." <[EMAIL PROTECTED]> To: "RazorOnFreeBSD" <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Tuesday, April 13, 2004 4:19 AM Subject: Re: ssh Connection refused > RazorOnFreeBSD wrote: > > >I have a firewall and it's running. > >But the outputs for the command "ps -auxv | grep sshd" are : > > > >root93 0.00.430082176??Is6:19PM 0:00.16 > >/usr/sbin/sshd > >root1680.00.0336 204 v0R+ 6:58PM 0:00.01 > >grep sshd > > > >I don't really understand why I have two processes from sshd and also why I > >can't connect if it is running (apparently). > > > >??? > > > > > > > > Two processes? Please note that one process is the > "grep" command. Sshd does appear to be running, > though. > > You didn't give us the output of "ipfw show", so > we don't know if the port is being blocked; it seems > like that it is, since you are being told "connection > refused." "Connection refused" means the port is > closed, either because nothing is listening on that > port, or because the firewall is blocking it... > > How about "netstat -anf inet" ? It should show a > LISTENING socket on port 22 for ssh > > Kevin Kinsey Thanks for the ps / grep information. In my rc.conf file, I already set the firewall type on "OPEN", so the "ipfw show" outputs are (with rl0 = OIF and dc0 = IIF) : 0005039741855775divert 8668 ip any from any via rl0 00100100 15316allow ip from any to any via lo0 002000 0deny ip from any to 127.0.0.0/8 003000 0deny ip from 127.0.0.0/8 to any 6500074375 16354274 allow ip from any to any 655350 0deny ip from any to any here are samples of "netstat -anf inet" outputs : ProtoRecQSendQLocal AddressForeign Address (state) tcp4 0 0*.22*.* LISTEN tcp460 0*.22*.* LISTEN Do you think the sshd daemon could be altered itself I mean could have a behaviour it isn't suppose to have because of the forced shutdown ??? Thanks razor. ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: ssh Connection refused
RazorOnFreeBSD wrote: I have a firewall and it's running. But the outputs for the command "ps -auxv | grep sshd" are : root93 0.00.430082176??Is6:19PM0:00.16 /usr/sbin/sshd root1680.00.0336 204 v0R+ 6:58PM0:00.01 grep sshd I don't really understand why I have two processes from sshd and also why I can't connect if it is running (apparently). ??? Two processes? Please note that one process is the "grep" command. Sshd does appear to be running, though. You didn't give us the output of "ipfw show", so we don't know if the port is being blocked; it seems like that it is, since you are being told "connection refused." "Connection refused" means the port is closed, either because nothing is listening on that port, or because the firewall is blocking it... How about "netstat -anf inet" ? It should show a LISTENING socket on port 22 for ssh Kevin Kinsey ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: ssh Connection refused
I have a firewall and it's running. But the outputs for the command "ps -auxv | grep sshd" are : root93 0.00.430082176??Is6:19PM0:00.16 /usr/sbin/sshd root1680.00.0336 204 v0R+ 6:58PM0:00.01 grep sshd I don't really understand why I have two processes from sshd and also why I can't connect if it is running (apparently). ??? - Original Message - From: "Kevin D. Kinsey, DaleCo, S.P." <[EMAIL PROTECTED]> To: "RazorOnFreeBSD" <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Tuesday, April 13, 2004 1:55 AM Subject: Re: ssh Connection refused > RazorOnFreeBSD wrote: > > >Hi everyone, > > > >I just had an electricity problem ... my freebsd server > >lost the power and shutted down without being requested. > >So far everything looks good on the system, except for sshd > >When the kernel boot up it is one of the daemons started, > >it is clearly written. Except that it's not anymore reachable > >from another pc. > > > >Just before this elictricity accident, everything was find > >and I could use remotely my freebsd server (thanks to you > >guys for the "root" tips), since then I can't even log > >with a regular user it says : > > > >ssh: connect to host 192.168.1.1 port 22: connection refused. > > > >I really think some file was altered by the electricity problem, but I searched without being successful > >I'm still learning the all thing about freebsd :/ !!! > > > >Thanks for your help. > > > > > > > > So, you have console, we hope? > > First, make *sure* that sshd is running... > > $ps -auxv | grep sshd > > If it isn't, check /etc/rc.conf, it should say: > > sshd_enable="YES" > > What about the firewall, do you have one? > > $ipfw show > > > > Kevin Kinsey > ___ > [EMAIL PROTECTED] mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to "[EMAIL PROTECTED]" > ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: ssh Connection refused
RazorOnFreeBSD wrote: Hi everyone, I just had an electricity problem ... my freebsd server lost the power and shutted down without being requested. So far everything looks good on the system, except for sshd When the kernel boot up it is one of the daemons started, it is clearly written. Except that it's not anymore reachable from another pc. Just before this elictricity accident, everything was find and I could use remotely my freebsd server (thanks to you guys for the "root" tips), since then I can't even log with a regular user it says : ssh: connect to host 192.168.1.1 port 22: connection refused. I really think some file was altered by the electricity problem, but I searched without being successful I'm still learning the all thing about freebsd :/ !!! Thanks for your help. So, you have console, we hope? First, make *sure* that sshd is running... $ps -auxv | grep sshd If it isn't, check /etc/rc.conf, it should say: sshd_enable="YES" What about the firewall, do you have one? $ipfw show Kevin Kinsey ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
ssh Connection refused
Hi everyone, I just had an electricity problem ... my freebsd server lost the power and shutted down without being requested. So far everything looks good on the system, except for sshd When the kernel boot up it is one of the daemons started, it is clearly written. Except that it's not anymore reachable from another pc. Just before this elictricity accident, everything was find and I could use remotely my freebsd server (thanks to you guys for the "root" tips), since then I can't even log with a regular user it says : ssh: connect to host 192.168.1.1 port 22: connection refused. I really think some file was altered by the electricity problem, but I searched without being successful I'm still learning the all thing about freebsd :/ !!! Thanks for your help. razor ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: SSH: connection refused
On Tue, 17 Jun 2003, [iso-8859-1] haifa touati wrote: > Hi all, I tried to ssh to a remote machine from a FreeBSD 4.5 machine, > but I received "... connection refused" message. However I succeeded to > connect to this machine from Windows. Are there any specifics settings > to fix this? Thanks in advance, Haïfa. What were you using to connect from the windows machine? Ken > > > > - > Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en français ! > Testez le nouveau Yahoo! Mail > ___ > [EMAIL PROTECTED] mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to "[EMAIL PROTECTED]" > ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
SSH: connection refused
Hi all, I tried to ssh to a remote machine from a FreeBSD 4.5 machine, but I received "... connection refused" message. However I succeeded to connect to this machine from Windows. Are there any specifics settings to fix this? Thanks in advance, Haïfa. - Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en français ! Testez le nouveau Yahoo! Mail ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: ssh connection timed out
Thanks for the suggestions -sshd isn't wrapped in hosts.allow -tried both IP address and name -upped LoginGraceTime from 120 to 500 (ISDN dialup ISP) I'll mail sysadmin and see if ssh is allowed from outside the network. Did you mean portscan the network gateway... I'll see what sysadmin say first Thanks Goodwin - Original Message - From: "Kevin D. Kinsey, DaleCo, S.P." <[EMAIL PROTECTED]> To: "Goodwin Lawlor" <[EMAIL PROTECTED]>; "FreeBSD List" <[EMAIL PROTECTED]> Sent: Thursday, October 10, 2002 8:10 PM Subject: Re: ssh connection timed out > Any number of possibilities...I'm not sure from what you've given. > If you have more detail, it might help... > > 1. You didn't wrap sshd in /etc/hosts.allow, did you? I doubt it, > that would twist a message to /bin/echo "you're not allowed." > > 2. Have your tried both by IP addy and name? DNS issue? > > 3. Seems quite likely that the college sys admins are firewalling > the WAN connection. Ask them if you are allowed to use SSH > from outside. Or, if you're feeling anti-establishment today, > portscan > them and see if #22 is open, ;-) However, seems strange they'd > filter SSH and leave ol' insecure telnet open h. > > 4. It takes longer to connect and set up a tunnel, are you on > a dial up ISP? Check things like LoginGraceTime in > /etc/ssh/sshd_config. > > I'm sure there are better men out there than I. I use putty on WinXP > all the time, however, and time outs are very rare. > > Kevin Kinsey > DaleCo, S.P. > > - Original Message - > From: "Goodwin Lawlor" <[EMAIL PROTECTED]> > To: "FreeBSD List" <[EMAIL PROTECTED]> > Sent: Thursday, October 10, 2002 1:41 PM > Subject: ssh connection timed out > > > > Hi > > I've just installed FreeBSD4.5 on machine attached to a college > network. I > > can connect to the machine using ssh from another machine on the > network. > > When I try to connect using ssh from home via an ISP (using PuTTY > on winxp) > > I get "connection timed out". I can connect from home using telnet > though... > > which makes me guess its a problem with the sshd configuration. > > > > output from uname -a: > > FreeBSD .ucd.ie 4.5-RELEASE FreeBSD 4.5-RELEASE #0: Mon Jan 28 > 14:31:56 > > GMT 2002 > [EMAIL PROTECTED]:/usr/src/sys/compile/GENERIC > > i386 > > > > TIA, > > > > Goodwin > To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-questions" in the body of the message
ssh connection timed out
Hi I've just installed FreeBSD4.5 on machine attached to a college network. I can connect to the machine using ssh from another machine on the network. When I try to connect using ssh from home via an ISP (using PuTTY on winxp) I get "connection timed out". I can connect from home using telnet though... which makes me guess its a problem with the sshd configuration. output from uname -a: FreeBSD .ucd.ie 4.5-RELEASE FreeBSD 4.5-RELEASE #0: Mon Jan 28 14:31:56 GMT 2002 [EMAIL PROTECTED]:/usr/src/sys/compile/GENERIC i386 TIA, Goodwin To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-questions" in the body of the message