my iBook takes forever to ssh into my linux boxes
I can ssh into a linux box from another linux box just fine. or from my linux box int the mac just fine. but from the iBook to anything else takes a very long time before it asks for a password. it's hooked up like this:
(sorry about the periods its the only way i could make this line up right) .......................every thing else ..............................| airport express ------ hub ------- firewall(suse 9.0) ----- internet base station / / / / iBook I've also tried plugging it into the hub it doesn't take quite as long but still longer then linux. this is the output of ssh -v: $ ssh -v root@192.168.1.2 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 192.168.1.2 [192.168.1.2] port 22. debug1: Connection established. debug1: identity file /Users/katiepollock/.ssh/identity type -1 debug1: identity file /Users/katiepollock/.ssh/id_rsa type 1 debug1: identity file /Users/katiepollock/.ssh/id_dsa type -1 debug1: Remote protocol version 2.0, remote software version OpenSSH_3.9p1 debug1: match: OpenSSH_3.9p1 pat OpenSSH* debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_3.6.1p1+CAN-2004-0175 -----longest pause here----- (over wifi only) debug1: An invalid name was supplied Cannot determine realm for numeric host address debug1: An invalid name was supplied A parameter was malformed Validation error ---- more pause ---- (over wifi only) debug1: An invalid name was supplied Cannot determine realm for numeric host address debug1: An invalid name was supplied A parameter was malformed Validation error debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: server->client aes128-cbc hmac-md5 none debug1: kex: client->server aes128-cbc hmac-md5 none debug1: SSH2_MSG_KEX_DH_GEX_REQUEST sent debug1: expecting SSH2_MSG_KEX_DH_GEX_GROUP debug1: SSH2_MSG_KEX_DH_GEX_INIT sent debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY debug1: Host '192.168.1.2' is known and matches the RSA host key. debug1: Found key in /Users/katiepollock/.ssh/known_hosts:1 debug1: ssh_rsa_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 debug1: Authentications that can continue: publickey,keyboard-interactive debug1: Next authentication method: publickey debug1: Trying private key: /Users/katiepollock/.ssh/identity debug1: Offering public key: /Users/katiepollock/.ssh/id_rsa ---- somewhat long pause ---- (only place it pauses when plugged into the hub) debug1: Authentications that can continue: publickey,keyboard-interactive debug1: Trying private key: /Users/katiepollock/.ssh/id_dsa debug1: Next authentication method: keyboard-interactive Password: debug1: Authentication succeeded (keyboard-interactive). debug1: channel 0: new [client-session] debug1: Entering interactive session. debug1: channel 0: request pty-req debug1: channel 0: request shell debug1: channel 0: open confirm rwindow 0 rmax 32768 Last login: Sat Jun 4 14:31:30 2005 from 192.168.1.4 Node01 root # does anyone know why it does this or if I can fix it? |
it looks like it may be trying to do some reverse dns lookups on the 192.168. ip address, which could hang for a bit.
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how do I stop that? I don't have a dns server on my network. I like to use ip addresses. the only time I can connect to a dns server is when I dial into the net with the firewall.
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