On Oct 19, 2012, at 3:51 PM, "Dan Swartzendruber" <[email protected]> wrote:
> > Hi, all. I've got an issue that is bugging me. I've got an OI 151a7 VM and > ssh to it takes 15 seconds or so, then I get a prompt. It's not the usual > reverse dns or gssapi stuff, since my backup node is also OI 151a7 and it > responds instantly to the ssh request. 15 seconds is a magic number -- the default timeout for a DNS lookup. Use getent to verify that lookups (forward and reverse) are fast. Use nscd -i to make sure the cached name lookups are flushed. Another quick test, if the first ssh takes a while, but soon afterwards a second completes quickly, then the nscd cache is working properly. -- richard > Google has not turned up anything > useful except for the usual suspects that are innocent in this case. The > only hint I can see is if I give '-v' on the client, I see this: > > OpenSSH_5.9p1 Debian-5ubuntu1, OpenSSL 1.0.1 14 Mar 2012 > debug1: Reading configuration data /etc/ssh/ssh_config > debug1: /etc/ssh/ssh_config line 19: Applying options for * > debug1: Connecting to nas [10.0.0.4] port 22. > debug1: Connection established. > debug1: identity file /home/dswartz/.ssh/id_rsa type -1 > debug1: identity file /home/dswartz/.ssh/id_rsa-cert type -1 > debug1: identity file /home/dswartz/.ssh/id_dsa type -1 > debug1: identity file /home/dswartz/.ssh/id_dsa-cert type -1 > debug1: identity file /home/dswartz/.ssh/id_ecdsa type -1 > debug1: identity file /home/dswartz/.ssh/id_ecdsa-cert type -1 > debug1: Remote protocol version 2.0, remote software version Sun_SSH_1.5 > debug1: no match: Sun_SSH_1.5 > debug1: Enabling compatibility mode for protocol 2.0 > debug1: Local version string SSH-2.0-OpenSSH_5.9p1 Debian-5ubuntu1 > debug1: SSH2_MSG_KEXINIT sent > (the delay is here) > 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 > debug1: SSH2_MSG_KEX_DH_GEX_INIT sent > debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY > debug1: Server host key: RSA 8c:78:a0:17:6b:17:1b:bf:83:69:a3:bf:59:df:18:07 > debug1: Host 'nas' is known and matches the RSA host key. > debug1: Found key in /home/dswartz/.ssh/known_hosts:9 > debug1: ssh_rsa_verify: signature correct > debug1: SSH2_MSG_NEWKEYS sent > debug1: expecting SSH2_MSG_NEWKEYS > debug1: SSH2_MSG_NEWKEYS received > debug1: Roaming not allowed by server > debug1: SSH2_MSG_SERVICE_REQUEST sent > debug1: SSH2_MSG_SERVICE_ACCEPT received > debug1: Authentications that can continue: > publickey,password,keyboard-interactive > debug1: Next authentication method: publickey > debug1: Trying private key: /home/dswartz/.ssh/id_rsa > debug1: Trying private key: /home/dswartz/.ssh/id_dsa > debug1: Trying private key: /home/dswartz/.ssh/id_ecdsa > debug1: Next authentication method: keyboard-interactive > > Any thoughts where to look? It's got to be something that is different > between the two OI hosts, but offhand, I'm not sure where to look. > Thanks... > _______________________________________________ > OpenIndiana-discuss mailing list > [email protected] > http://openindiana.org/mailman/listinfo/openindiana-discuss -- [email protected] +1-760-896-4422 _______________________________________________ OpenIndiana-discuss mailing list [email protected] http://openindiana.org/mailman/listinfo/openindiana-discuss
