The Virtualization Cookbook for SLES 10 SP2 - z/VM - IBM
The Virtualization Cookbook for SLES 10 SP2 - z/VM - IBM
The Virtualization Cookbook for SLES 10 SP2 - z/VM - IBM
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userPassword:: e1NTSEF9Q1hhSGMwU1NnQlkzTEZ6ZlJ5ZHV2aVhkQkhuaUxqNC8=<br />
# search result<br />
search: 2<br />
result: 0 Success<br />
# numResponses: 2<br />
# numEntries: 1<br />
► This shows that the user ID exists in the LDAP database. Now you may want to set the<br />
password with the ldappasswd command. You will need to provide a new password <strong>for</strong> the<br />
new user and you will also need to provide the LDAP administrator password.<br />
# ldappasswd -x -D "cn=Manager,dc=my-domain,dc=com" -W -S<br />
"uid=mikemac,ou=People,dc=my-domain,dc=com"<br />
New password:<br />
Re-enter new password:<br />
Enter LDAP Password:<br />
Result: Success (0)<br />
You have now deleted a local user, added a new LDAP user using an LDIF file, and have set<br />
the new LDAP user’s password.<br />
You should now have an OpenLDAP server installed, configured and populated with users<br />
and groups.<br />
11.2.4 Configuring an LDAP client<br />
You are now ready to configure a system to authenticate users using the new LDAP server.<br />
You will first go to a different virtual server, running on the LINUX01 user ID, and configure it<br />
to point to this LDAP server. Per<strong>for</strong>m the following steps:<br />
► Start an SSH session to the Linux running on LINUX01.<br />
► Invoke the command authconfig-tui. Use the Tab key to move between fields, the<br />
space bar to change selections and the Enter key to select. Set the Use LDAP under<br />
User In<strong>for</strong>mation, and Use LDAP Authentication under Authentication. Click Next.<br />
# authconfig-tui<br />
------------------ Authentication Configuration ------------------¦<br />
¦ ¦<br />
¦ User In<strong>for</strong>mation Authentication ¦<br />
¦ [ ] Cache In<strong>for</strong>mation [ ] Use MD5 Passwords ¦<br />
¦ [ ] Use Hesiod [*] Use Shadow Passwords ¦<br />
¦ [*] Use LDAP [*] Use LDAP Authentication ¦<br />
¦ [ ] Use NIS [ ] Use Kerberos ¦<br />
¦ [ ] Use Winbind [*] Use Fingerprint reader ¦<br />
¦ [ ] Use Winbind Authentication ¦<br />
¦ [*] Local authorization is sufficient ¦<br />
¦ ¦<br />
¦ ---------- -------- ¦<br />
¦ ¦ Cancel ¦ ¦ Next ¦ ¦<br />
¦ ---------- -------- ¦<br />
¦ ¦<br />
¦ ¦<br />
------------------------------------------------------------------¦<br />
► On the next screen, set the Server value to point to the LDAP server. In this example, it is<br />
ldap://9.60.18.225/. Set the Base DN to your suffix value. In this example it is<br />
dc=my-domain,dc=com. “Press” OK<br />
------------------- LDAP Settings ------------------¦<br />
Chapter 11. Cloning open source virtual servers 177
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