I am really stuck with my OpenSSH installation.
I got it to compile on my RedHat 6.1 machine (kernel 2.2.12-20 IP:
192.168.1.3 "yoda") with freshly compiled zlib 1.2.1 and openssl-0.9.7d.
This machine is my internet gateway and has a firewall with an open port 22.
./configure with:
--sysconfdir=/etc/ssh
--with-pam (I have an empty /etc/pam.d exept for the selfinstalle sshd
pam-file from contrib/redhat/ )
--with-md5-passwords(since there are $1$ entries in /etc/shadow)
--with-4in6
--with-tcp-wrappers
Started sshd in debugging mode, however I cannot connect to the ssh server
with a ssh-client. The debugging messages are below.
Output from ssh -vvv on 192.168.1.1 (obi-wan)
OpenSSH_3.4p1 Debian 1:3.4p1-1.woody.3, SSH protocols 1.5/2.0, OpenSSL
0x0090603f
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Rhosts Authentication disabled, originating port will not be
trusted.
debug1: ssh_connect: needpriv 0
debug1: Connecting to 192.168.1.3 [192.168.1.3] port 22.
debug1: Connection established.
debug2: key_type_from_name: unknown key type '-----BEGIN'
debug2: key_type_from_name: unknown key type 'Proc-Type:'
debug2: key_type_from_name: unknown key type 'DEK-Info:'
debug2: key_type_from_name: unknown key type '-----END'
debug1: identity file /home/erw/.ssh/id_rsa type 1
debug1: identity file /home/erw/.ssh/id_dsa type -1
debug1: Remote protocol version 2.0, remote software version OpenSSH_3.8p1
debug1: match: OpenSSH_3.8p1 pat OpenSSH*
Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_3.4p1 Debian 1:3.4p1-1.woody.3
debug1: SSH2_MSG_KEXINIT sent
Read from socket failed: Connection reset by peer
debug1: Calling cleanup 0x8063aac(0x0)
Output from sshd -d on 192.168.1.3 (yoda)
debug1: sshd version OpenSSH_3.8p1
debug1: private host key: #0 type 0 RSA1
debug1: read PEM private key done: type RSA
debug1: private host key: #1 type 1 RSA
debug1: read PEM private key done: type DSA
debug1: private host key: #2 type 2 DSA
socket: Invalid argument
debug1: Bind to port 22 on 0.0.0.0.
Server listening on 0.0.0.0 port 22.
debug1: Server will not fork when running in debugging mode.
Connection from 192.168.1.1 port 37743
debug1: Client protocol version 2.0; client software version OpenSSH_3.4p1
Debian 1:3.4p1-1.woody.3
debug1: match: OpenSSH_3.4p1 Debian 1:3.4p1-1.woody.3 pat OpenSSH*
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_3.8p1
mmap(65536): Invalid argument
debug1: do_cleanup
I've tried enabling and disabling PAM authentication, I've tried all pam
config files (generic, RH new, RH old). I've tried configuring sshd as well
as ssh for sole use of protocol 2. I even tried to shut down my ADSL
connection and pulling down the firewall alltogether (because I had another
"connection reset..."error due to a closed port 22 earlier in the process)
but that didn't work either.
Since I am at a loss to what the error message means (in spite of googling
around and rummaging through usenet archives) I do not know how to proceed.
Any pointers?
Greetings,
Edwin
+++++++++++++++++++++++++++++++++++
rarch@lycos.nl
