Hi,

I just did a snapshot upgrade from 4.7-snapshot (Apr 7) to 4.8-snapshot (Nov
30)  and I can't establish outgoing SSH connections from this box. I noticed
the problem when I tried to update src and ports via cvs and got "Read from
socket failed: Connection reset by peer" error.

Then I tried establishing SSH connection to various hosts and they all are
failing before I get the login prompt. Here's the debug output from both
client and server:

Client:

$ ssh -v u...@host -p 8025
OpenSSH_5.6, OpenSSL 1.0.0a 1 Jun 2010
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Connecting to seidlitz.ca [209.205.80.77] port 8025.
debug1: Connection established.
debug1: identity file /home/apopov/.ssh/id_rsa type -1
debug1: identity file /home/apopov/.ssh/id_rsa-cert type -1
debug1: identity file /home/apopov/.ssh/id_dsa type -1
debug1: identity file /home/apopov/.ssh/id_dsa-cert type -1
debug1: identity file /home/apopov/.ssh/id_ecdsa type -1
debug1: identity file /home/apopov/.ssh/id_ecdsa-cert type -1
debug1: Remote protocol version 1.99, remote software version OpenSSH_4.3
debug1: match: OpenSSH_4.3 pat OpenSSH_4*
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_5.6
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug1: kex: server->client aes128-ctr hmac-md5 none
debug1: kex: client->server aes128-ctr hmac-md5 none
debug1: SSH2_MSG_KEX_DH_GEX_REQUEST(1024<1024<8192) sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_GROUP
Read from socket failed: Connection reset by peer
$

Server:

$ sudo /usr/sbin/sshd -f /etc/ssh/sshd_config -p 8025 -d
debug1: sshd version OpenSSH_4.3
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
debug1: rexec_argv[0]='/usr/sbin/sshd'
debug1: rexec_argv[1]='-f'
debug1: rexec_argv[2]='/etc/ssh/sshd_config'
debug1: rexec_argv[3]='-p'
debug1: rexec_argv[4]='8025'
debug1: rexec_argv[5]='-d'
debug1: Bind to port 8025 on ::.
Server listening on :: port 8025.
debug1: Bind to port 8025 on 0.0.0.0.
Server listening on 0.0.0.0 port 8025.
Generating 768 bit RSA key.
RSA key generation complete.
debug1: fd 6 clearing O_NONBLOCK
debug1: Server will not fork when running in debugging mode.
debug1: rexec start in 6 out 6 newsock 6 pipe -1 sock 9
debug1: inetd sockets after dupping: 4, 4
Connection from 142.30.203.105 port 5459
debug1: Client protocol version 2.0; client software version OpenSSH_5.6
debug1: match: OpenSSH_5.6 pat OpenSSH*
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-1.99-OpenSSH_4.3
debug1: permanently_set_uid: 27/27
debug1: list_hostkey_types: ssh-rsa,ssh-dss
debug1: SSH2_MSG_KEXINIT sent
Read from socket failed: Connection reset by peer
debug1: do_cleanup
debug1: do_cleanup
$

Any ideas what may be causing it?

Thanks,

Alex

Reply via email to