Security Software

I have directory server 6.0 set up on solaris 9 system. I convert a Solaris 8 system to be a ldap client. However, I can use ssh to authentication against LDAP server. Here is the output I got:

# ssh -v user@localhost
SSH Version 1.2.27 [sparc-sun-solaris2.8], protocol version 1.5.
Standard version. Does not use RSAREF.
host: Reading configuration data /etc/ssh_config
host: ssh_connect: getuid 0 geteuid 0 anon 0
host: Allocated local port 1023.
host: Connecting to 127.0.0.1 port 22.
host: Connection established.
host: Remote protocol version 1.5, remote software version 1.2.27
host: Waiting for server public key.
host: Received server public key (768 bits) and host key (1024 bits).
host: Forcing accepting of host key for localhost.
host: Host '127.0.0.1' is known and matches the host key.
host: Initializing random; seed file /root/.ssh/random_seed
host: Encryption type: idea
host: Sent encrypted session key.
host: Installing crc compensation attack detector.
host: Received encrypted confirmation.
host: Trying rhosts or /etc/hosts.equiv with RSA host authentication.
host: Server refused our rhosts authentication or host key.
host: No agent.
host: Doing password authentication.
user@127.0.0.1's password:
Permission denied.


This is the pam.conf I use:

login auth requisite pam_authtok_get.so.1
login auth required pam_dhkeys.so.1
login auth required pam_dial_auth.so.1
login auth binding pam_unix_auth.so.1 server_policy
login auth required pam_ldap.so.1
rlogin auth sufficient pam_rhosts_auth.so.1
rlogin auth requisite pam_authtok_get.so.1
rlogin auth required pam_dhkeys.so.1
rlogin auth binding pam_unix_auth.so.1 server_policy
rlogin auth required pam_ldap.so.1
rsh auth sufficient pam_rhosts_auth.so.1
rsh auth binding pam_unix_auth.so.1 server_policy
rsh auth required pam_ldap.so.1
ppp auth requisite pam_authtok_get.so.1
ppp auth required pam_dhkeys.so.1
ppp auth required pam_dial_auth.so.1
ppp auth binding pam_unix_auth.so.1 server_policy
ppp auth required pam_ldap.so.1
other auth requisite pam_authtok_get.so.1
other auth required pam_dhkeys.so.1
other auth binding pam_unix_auth.so.1 server_policy
other auth required pam_ldap.so.1
passwd auth binding pam_passwd_auth.so.1 server_policy
passwd auth required pam_ldap.so.1
cron account required pam_unix_account.so.1
other account requisite pam_roles.so.1
other account binding pam_unix_account.so.1 server_policy
other account required pam_ldap.so.1
other session required pam_unix_session.so.1
other password required pam_dhkeys.so.1
other password requisite pam_authtok_get.so.1
other password requisite pam_authtok_check.so.1
other password required pam_authtok_store.so.1 server_policy
ppp auth required pam_unix_auth.so.1

Not sure why Solaris 8 can't authentication with LDAP server. I have applied the patch 108993-67. Also, su and telnet can work with LDAP but not 'ftp' and 'ssh'.

Any ideas?