openssh 中如何配置基于主机的认证

softarts

openssh 中如何配置基于主机的认证
主要是我不想每次登录都输入密码
看文档说
将sshd_config中的hostbasedauth...一项设为yes
，然后sshd -d -d -d观察，结果如下:

看来失败了，该怎么做呢？

57ksh# ../sbin/sshd -d
debug1: sshd version OpenSSH_3.7.1p2
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: Bind to port 22 on 0.0.0.0.
Server listening on 0.0.0.0 port 22.
Generating 768 bit RSA key.
RSA key generation complete.
debug1: Server will not fork when running in debugging mode.
Connection from 10.100.50.5 port 60611
debug1: Client protocol version 2.0; client software version OpenSSH_3.7.1p2
debug1: match: OpenSSH_3.7.1p2 pat OpenSSH*
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-1.99-OpenSSH_3.7.1p2
debug1: permanently_set_uid: 65536/65536
debug1: list_hostkey_types: ssh-rsa,ssh-dss
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug1: kex: client->;server aes128-cbc hmac-md5 none
debug1: kex: server->;client aes128-cbc hmac-md5 none
debug1: SSH2_MSG_KEX_DH_GEX_REQUEST received
debug1: SSH2_MSG_KEX_DH_GEX_GROUP sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_INIT
debug1: SSH2_MSG_KEX_DH_GEX_REPLY sent
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug1: SSH2_MSG_NEWKEYS received
debug1: KEX done
debug1: userauth-request for user root service ssh-connection method none
debug1: attempt 0 failures 0
Failed none for root from 10.100.50.5 port 60611 ssh2
debug1: userauth-request for user root service ssh-connection method hostbased
debug1: attempt 1 failures 1
debug1: userauth_hostbased: cuser root chost 10.100.50.5. pkalg ssh-dss slen 55
Nasty PTR record "10.100.50.5" is set up for 10.100.50.5, ignoring
debug1: temporarily_use_uid: 0/1 (e=0/1)
debug1: restore_uid: 0/1
debug1: temporarily_use_uid: 0/1 (e=0/1)
debug1: restore_uid: 0/1
Failed hostbased for root from 10.100.50.5 port 60611 ssh2
debug1: userauth-request for user root service ssh-connection method hostbased
debug1: attempt 2 failures 2
debug1: userauth_hostbased: cuser root chost 10.100.50.5. pkalg ssh-rsa slen 143
debug1: temporarily_use_uid: 0/1 (e=0/1)
debug1: restore_uid: 0/1
debug1: temporarily_use_uid: 0/1 (e=0/1)
debug1: restore_uid: 0/1
Failed hostbased for root from 10.100.50.5 port 60611 ssh2
Connection closed by 10.100.50.5
debug1: Calling cleanup 0x3c4b8(0x0)

nimysun

帮助楼主顶。。。。。。

melonm

还有一些别的设置 ，等一会我贴上来。