Configure HPUX 11.11 to authenticate against OpenLDAP

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On the OpenLDAP Directory Server

LDAP-UX does not support updating an OpenLDAP directory, so to get this to work, add the following profile to the LDAP directory (requires the DUAConfig.schema and possibly ldap-printer.schema): 

dn: cn=uxprofile,ou=Profiles,dc=example,dc=com
cn: uxprofile
objectClass: DUAConfigProfile
defaultSearchBase: dc=example,dc=com
defaultSearchScope: one
profileTTL: 3600
serviceSearchDescriptor: passwd:OU=People,DC=example,DC=com
serviceSearchDescriptor: group:OU=Group,DC=example,DC=com
authenticationMethod: tls:simple
defaultServerList: <space separated list of LDAP server hosts:ports>


On the HP-UX Host

  1. Install the LDAP-UX Package.

Create a key-store: 

/opt/ldapux/contrib/bin/certutil -N -d /etc/opt/ldapux

Import the CA cert: 

/opt/ldapux/contrib/bin/certutil -A -n ca-cert -t "C,," -d /etc/opt/ldapux -a -i cacert.crt

Configure LDAP-UX:

  • Run 
/opt/ldapux/config/setup

...specify TLS and use port 389.

NOTE: do NOT attempt to extend any schemas -- OpenLDAP does not support this.

Take advantage of automount:

  1. Setup user's home directories to automount
    1. Enable AutoFS by editing /etc/rc.config.d/nfsconf and verify the following settings: 
NFS_CLIENT=1 
AUTOMOUNT=1
AUTOFS=1
    1. Edit /etc/auto_master
    2. Add the following line: 
/users/home     /etc/auto_home  -nosuid,intr,soft,rsize=32768,wsize=32768
    1. Edit /etc/auto_home
    2. Add the following line: 
*       <nfs server>:/home/&
    1. Restart automount 
/sbin/init.d/nfs.client stop
/sbin/init.d/nfs.client start
automount

Install sudo

Prerequisites: install ANSI C/C++ Compiler from HP Software CDs.

1. Obtain the install package.

good start

2. Build with support for pam and ldap. 

export CFLAGS="-D__10_10_compat_code"
export LDFLAGS="-L/opt/ldapux/lib"
./configure --with-ldap=/opt/ldapux/ --with-pam


Command Line LDAP Search 

ldapsearch -b "dc=example,dc=com" -h ldap.example.com -p 636 -P /etc/opt/ldapux -Z uid=<uid>

References

Retrieved from "http://itsecureadmin.com/wiki/index.php/Configure_HPUX_11.11_to_authenticate_against_OpenLDAP"
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