similar to: disabling sftp authentication using openssh 2.9.9p2...

Dear All, I am trying to use the hostcertificate to do the hostbaed authentication with the steps in the regress/cert-hostkey.sh But it seems that it can not login with the hostcertificate.: Here is debug message from the ssh client : ssh -2 -oUserKnownHostsFile=/opt/ssh/etc/known_hosts-cert \ > -oGlobalKnownHostsFile=/opt/ssh/etc/known_hosts-cert sshia3 -p 1111 -vvv debug1: checking

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I've noticed that when I use ProxyCommand commands to connect, the commands do not exit when ssh exits. This results in a bunch of commands piling up on the machine over time. I experimented with four machines: linux-2.2.19+patches, openssh-3.0.1p1 linux-2.2.14+patches, openssh-3.0.1p1 freebsd-4.5-stable, openssh-2.9 localisations 20020307

Hi, I'm trying to figure out how to read OpenSSH's log files (to assist our people in diagnosing "why is it always asking me for passwords"). All clients and servers are 3.0p1. First: server does not have the client's RSA2 key in known_host. debug1: done: ssh_kex2. debug1: send SSH2_MSG_SERVICE_REQUEST debug1: service_accept: ssh-userauth debug1: got

How do you enable hostbased authentication in OpenSSH? I have two Red Hat 7.3 machines running openssh-3.4p1, and I would like to be able to ssh from either of the machines to the other, as any user, without using passwords or per-user keys. My /etc/ssh/sshd_config contains: [...] IgnoreRhosts no HostbasedAuthentication yes [...] My /etc/ssh/ssh_config contains: [...]

is anyone using rhost-rsa + hosts.equiv? is it broken? -------------- next part -------------- An embedded message was scrubbed... From: Francesc Guasch <frankie at etsetb.upc.es> Subject: hosts.equiv Date: Thu, 22 Mar 2001 12:56:22 +0100 Size: 2614 Url: http://lists.mindrot.org/pipermail/openssh-unix-dev/attachments/20010322/ced5a345/attachment.mht

I run OpenSSH on linux @ client which ssh /usr/local/bin/ssh ssh -v OpenSSH_6.7p1, OpenSSL 1.0.1j 15 Oct 2014 @ server which sshd /usr/local/bin/sshd sshd -v unknown option -- V OpenSSH_6.7p1, OpenSSL 1.0.1j 15 Oct 2014 usage: sshd [-46DdeiqTt] [-b bits] [-C connection_spec] [-c host_cert_file] [-E log_file] [-f config_file] [-g login_grace_time]

I found this problem when working with the Suse9.1 distribution, but have since reproduced it with a vanilla build of Openssh (openssh-3.9p1.tar.gz). Basically I cannot get a command like this: XXXX>ssh -vvv -1 -o "RhostsAuthentication yes" AAAA to work. Yes the appropriate settings are in the servers sshd_config file. Hostbased protocol 1 ssh using rhosts between computers is

If we can get people to test their platforms against the last snapshot/cvs tree I'd be greatful. (http://www.openssh.com/portable.html) I know NeXT platform has problems. I'm going to spend tonight looking at it. Also, take a moment to see what manpage type ./configure decided for your system and if it's 'cat' please let us know. Thanks. - Ben

All: I have a problem connecting Openssh 3.0.2p1 on Solaris 8 using hostname authentication for non-root users. When I connect to the sshd from a second machine as root it works fine using HostbasedAuthentication, but it always fails with non-root users. I suspect that I am having a permissions problem somewhere, but I'll be damned if I can figure out where. Any and all help

It appears that /etc/ssh/ssh_config enforces policy on local users in addition to its documented role as provider of defaults. $ ssh -V OpenSSH_3.5p1, SSH protocols 1.5/2.0, OpenSSL 0x0090602f $ cat .ssh/config Host localhost HostbasedAuthentication yes PreferredAuthentications hostbased $ ssh localhost Hostbased authentication not enabled in /etc/ssh/ssh_config ssh_keysign: no reply

This looks like a bug (ssh -v output from user included below). AUTH_FAIL_MAX is reached before all supported authentication methods are tried. One possible solution is to count authentication failures separately for each method tried, and disconnect if one fails more than <configurable> times. Btw: The exit status bug is fixed in the CVS version of OpenSSH, but I'm not very

Hi, On Fri, Jan 9, 2015, at 10:48 AM, Tim Rice wrote: > My ssh_config has > Host * > HostbasedAuthentication yes > EnableSSHKeysign yes > NoHostAuthenticationForLocalhost yes > > NoHostAuthenticationForLocalhost is not necessary. > The one you are missing is EnableSSHKeysign. > > Additionally, you made no mention of your ssh_known_hosts files. Make > sure

I dug through the list archives to see if this had come up before, and I see that a bug <http://bugzilla.mindrot.org/show_bug.cgi?id=393> was submitted and subsequently closed (basically rejected) in 2002. The basic issue, for those of you who don't feel like following the bug URL, is that when one has ssh servers behind a NAT, each of which responds to a different port on the NAT IP,

Hi, We want to use Hostbased Authentication in OpenSSH 3.4p1 completely based on rhosts or shosts. Don't want to have any keys exchange between server and client. Created /etc/ssh/sshd_config on OpenSSH server with: RhostsAuthentication yes IgnoreRhosts no HostbasedAuthentication yes Created /etc/ssh/ssh_config on client with: Host * HostbasedAuthentication yes Created /etc/rhosts.equiv,

hello, i did some debugging today, here is the weird portion form sshd -d -d -d debug1: userauth-request for user jholland service ssh-connection method hostbased debug1: attempt 1 failures 1 debug2: input_userauth_request: try method hostbased debug1: userauth_hostbased: cuser jholland chost i2-0. pkalg ssh-dss slen 55 debug3: mm_key_allowed entering debug3: mm_request_send entering: type 20

Hi, Based on some experimentation with 5.4p1 and a cursory examination of the source code, it doesn't look like hostbased authentication takes advantage of certificates other than to authenticate the server. Is that correct? In cluster environments, hostbased authentication is still useful but the size of the ssh_known_hosts file can become unwieldy in large clusters. As an example, a few

Hello, I've troubles getting the hostbased method to work. I've given up on system-to-system for now (different versions), and I'm just trying to debug localhost. As far as I can see, the key is accepted, but then a sudden "Failed hostbased" is returned: [...] debug3: mm_answer_keyallowed: key 0x8099bc0 is disallowed debug3: mm_append_debug: Appending debug messages for

Hi, is there any way to use hostbased authentication without the need to have the SSH host keys stored in a known_hosts file? We run a large cluster where we need to have passwordless remote login available. We currently do that with hostbased SSH authentication. But it is error-prone and a lot of work to keep the known_hosts file up to date on all hosts. (This is the same situation like DNS vs

http://bugzilla.mindrot.org/show_bug.cgi?id=376 Summary: HostbasedAuthentication, followed snailbook but not working! :-( Product: Portable OpenSSH Version: -current Platform: UltraSparc URL: http://groups.google.com/groups?dq=&hl=en&lr=&ie=UTF-

https://bugzilla.mindrot.org/show_bug.cgi?id=2211 Bug ID: 2211 Summary: Too many hostbased authentication attempts Product: Portable OpenSSH Version: 6.5p1 Hardware: All OS: All Status: NEW Severity: enhancement Priority: P5 Component: ssh Assignee: unassigned-bugs at