добрый день всем.
началась на одном серваке одна проблемка. после того как убрали внешнюю сетевуху и оставили только локальную. жуткие тормоза со входом на сервер.. иногда даже по тайм-ауту вообще отваливается :(
стандартный вывод ssh -v при попытке зайти:
/home/romeo>ssh -v 1.2.3.4
OpenSSH_3.5p1 FreeBSD-20030924, SSH protocols 1.5/2.0, OpenSSL 0x0090703f
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 1.2.3.4 [1.2.3.4] port 22.
debug1: Connection established.
debug1: identity file /home/romeo/.ssh/identity type -1
debug1: identity file /home/romeo/.ssh/id_rsa type -1
debug1: identity file /home/romeo/.ssh/id_dsa type -1
debug1: Remote protocol version 2.0, remote software version OpenSSH_4.2p1 FreeBSD-20050903
debug1: match: OpenSSH_4.2p1 FreeBSD-20050903 pat OpenSSH*
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_3.5p1 FreeBSD-20030924
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: dh_gen_key: priv key bits set: 124/256
debug1: bits set: 1030/2048
debug1: SSH2_MSG_KEX_DH_GEX_INIT sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY
debug1: Host '1.2.3.4' is known and matches the DSA host key.
debug1: Found key in /home/romeo/.ssh/known_hosts:1
debug1: bits set: 1053/2048
debug1: ssh_dss_verify: signature correct
debug1: kex_derive_keys
debug1: newkeys: mode 1
debug1: SSH2_MSG_NEWKEYS sent
debug1: waiting for SSH2_MSG_NEWKEYS
debug1: newkeys: mode 0
debug1: SSH2_MSG_NEWKEYS received
debug1: done: ssh_kex2.
debug1: send SSH2_MSG_SERVICE_REQUEST
debug1: service_accept: ssh-userauth
debug1: got SSH2_MSG_SERVICE_ACCEPT
debug1: authentications that can continue: publickey,keyboard-interactive
debug1: next auth method to try is publickey
debug1: try privkey: /home/romeo/.ssh/identity
debug1: try privkey: /home/romeo/.ssh/id_rsa
debug1: try privkey: /home/romeo/.ssh/id_dsa
debug1: next auth method to try is keyboard-interactive
Password:
debug1: ssh-userauth2 successful: method keyboard-interactive
debug1: channel 0: new [client-session]
debug1: send channel open 0
debug1: Entering interactive session.
debug1: ssh_session2_setup: id 0
debug1: channel request 0: pty-req
debug1: channel request 0: shell
debug1: fd 3 setting TCP_NODELAY
debug1: channel 0: open confirm rwindow 0 rmax 32768

и вот на этом моменте может стоять минут 5 прежде чем зайду... а может и по тайм-ауту отвалить...

пробывал в /etc/ssh/sshd_config
поставить UseDNS no не помогло...

куда еще следует глянуть? заранее спасибо

uname -a: 6.0-RELEASE-p9 FreeBSD 6.0-RELEASE-p9 #0: Fri Jul 21 16:24:38 EEST 2006