<html> <head> <style></style></head> <body class='hmmessage'><div dir='ltr'>Hi List , Just wanted to find out if anyone has setup an ipa-AD trust successfully, According to the instructions in the following link <a href="https://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/Identity_Management_Guide/trust-ipa-subdomain.html">https://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/Identity_Management_Guide/trust-ipa-subdomain.html</a> everything went well until I hit the point where I had to check the samba configuration, by typing the command <a href="mailto:root@ipaserver">root@ipaserver</a># smbclient -L ipaserver.ipaexample.com -k smbclient: command not found and similar for <a href="mailto:root@ipaserver">root@ipaserver</a># wbinfo --online-status wbinfo: command not found I am pretty sure that the command "ipa-trust-install" command did install samba4 packages as dependencies, anyways I thought these packages were not necessary and went forward until I got really stuck when I typed the command . <a href="mailto:root@ipaserver">root@ipaserver</a># ipa trust-add --type=ad adexample.com --admin Administrator --password This gave me a very cruel message ipa: ERROR: CIFS server communication error: code "-1073741801", message "Memory allocation error" (both may be "None") If its this bug " <a href="https://bugzilla.redhat.com/show_bug.cgi?id=878168">https://bugzilla.redhat.com/show_bug.cgi?id=878168</a> " has anyone worked it out. Secondly cifs-utils has dependency on samba3 packages and ipa-ad-trust needs samba4 but samba3 and samba4 don't like each other , so this is the story of my experience with ipa. Any suggestions ? My ipa server server OS : CentOS 6.5 ipa server version : 3 Active directory: server 2008 R2 Standard Thank you Best Regards Sahibzada .Z. Ahmad System Administrator </div></body> </html>