Dear All, I have tried with the settings as mentioned here. But still the issue persists. <img src=cid:_1_0B6EB6E00B6EAF20001B9E2F65257D57 style="border:0px solid;"> Regards Sanju Abraham IS - Network/System Administrator Tata Consultancy Services TCS Centre SEZ Unit, Infopark PO, Kochi - 682042,Kerala India Ph:- +91 484 6187490 Mailto: sanju.a@tcs.com Website: <a href=http://www.tcs.com/>http://www.tcs.com</a> ____________________________________________ Experience certainty. IT Services Business Solutions Consulting ____________________________________________ From: Tevfik Ceydeliler <tevfik.ceydeliler@astron.yasar.com.tr> To: <freeipa-users@redhat.com> Date: 17-09-2014 19:46 Subject: Re: [Freeipa-users] sudo setup in Ubuntu Sent by: freeipa-users-bounces@redhat.com <hr noshade> Thanks to Lukas: <tt>Step 0: Install freipa-client on ubuntu 14.04 and configure sudo integration </tt> <tt>root@ubuntu1404:/# ipa-client-install --no-ntp root@ubuntu1404:/# echo "sudoers: files sss" >> /etc/nsswitch.conf root@ubuntu1404:/# grep services /etc/sssd/sssd.conf services = nss, pam root@ubuntu1404:/# sed -i -e 's/$services.*$/\1, sudo/' /etc/sssd/sssd.conf root@ubuntu1404:/# grep services /etc/sssd/sssd.conf services = nss, pam, sudo </tt> <tt>Step 1: configure sudo rules for ordinary user Please follow the instructions from FreeIPA documentation. </tt><a href="http://www.freeipa.org/docs/master/html-desktop/index.html#sudo"><tt>http://www.freeipa.org/docs/master/html-desktop/index.html#sudo</tt></a><tt> </tt> <tt> This step was skipped, becuase it was already done few months ago </tt> <tt>Step 2: login to machine as ordinary user, which is allowed to use sudo. </tt> <tt>$ su usersssd01 Password: $ id uid=325600011(usersssd01) gid=325600011(usersssd01) groups=325600011(usersssd01),30011(biggroup1) </tt> <tt>Step 3: run command sudo -l // this command should show you which commands can be executed as root // with sudo </tt> <tt>$ sudo -l sudo: unable to resolve host ubuntu1404.example.test [sudo] password for usersssd01: Matching Defaults entries for usersssd01 on ubuntu1404: env_reset, mail_badpass, secure_path=/usr/local/sbin\:/usr/local/bin\:/usr/sbin\:/usr/bin\:/sbin\:/bin User usersssd01 may run the following commands on ubuntu1404: (root) /usr/bin/less, /usr/bin/vim </tt> <tt>Step 4: If there weren't any problems then user will be able to run command. sudo some_command_listed_in_step3 </tt> <tt>$ sudo /usr/bin/less /etc/shadow | wc -l 21 $ echo $? 0 $ sudo apt-get install mc Sorry, user usersssd01 is not allowed to execute '/usr/bin/apt-get install mc' as root on ubuntu.example.test. $ echo $? 1</tt> On 17-09-2014 16:54, Sanju A wrote: Dear All, I am able to configure the sudo settings in Centos clients by adding/modifying the entries in /etc/nsswitch.conf and /etc/sudo-ldap.conf. What is the exact steps for the configuration in Ubuntu as I am not able find the configuration file sudo-ldap.conf in Ubuntu. Regards Sanju Abraham IS - Network/System Administrator Tata Consultancy Services TCS Centre SEZ Unit, Infopark PO, Kochi - 682042,Kerala India Ph:- +91 484 6187490 Mailto: <a href=mailto:sanju.a@tcs.com>sanju.a@tcs.com</a> Website: <a href=http://www.tcs.com/>http://www.tcs.com</a> ____________________________________________ Experience certainty. IT Services Business Solutions Consulting ____________________________________________ =====-----=====-----===== Notice: The information contained in this e-mail message and/or attachments to it may contain confidential or privileged information. If you are not the intended recipient, any dissemination, use, review, distribution, printing or copying of the information contained in this e-mail message and/or attachments to it are strictly prohibited. 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