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2008-12-17

[]sshでサーバに接続できない場合のデバッグ方法 07:10 sshでサーバに接続できない場合のデバッグ方法 - FreeBSD初心者運用日記 を含むブックマーク はてなブックマーク - sshでサーバに接続できない場合のデバッグ方法 - FreeBSD初心者運用日記 sshでサーバに接続できない場合のデバッグ方法 - FreeBSD初心者運用日記 のブックマークコメント

ssh -vで接続できない理由がわかる。

vは3つまで指定できるらしい

$ ssh -v localhost
OpenSSH_3.8.1p1 FreeBSD-20040419, OpenSSL 0.9.7e 25 Oct 2004
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Connecting to localhost.Earth [::1] port 22.
debug1: Connection established.
debug1: identity file /home/bush/.ssh/identity type -1
debug1: identity file /home/bush/.ssh/id_rsa type -1
debug1: identity file /home/bush/.ssh/id_dsa type -1
debug1: Remote protocol version 1.99, remote software version OpenSSH_3.8.1p1 FreeBSD-20040419
debug1: match: OpenSSH_3.8.1p1 FreeBSD-20040419 pat OpenSSH*
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_3.8.1p1 FreeBSD-20040419
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(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: Host 'localhost.earth' is known and matches the DSA host key.
debug1: Found key in /home/bush/.ssh/known_hosts:1
debug1: ssh_dss_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,password,keyboard-interactive
debug1: Next authentication method: publickey
debug1: Trying private key: /home/bush/.ssh/identity
debug1: Trying private key: /home/bush/.ssh/id_rsa
debug1: Trying private key: /home/bush/.ssh/id_dsa
debug1: Next authentication method: keyboard-interactive
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