I've seen the same warning from 'makedns' with SELinux set to permissive; it did not seem to affect anything. As you posit it is still technically enabled even in permissive mode.
-----Original Message----- From: gabriel [mailto:[email protected]] Sent: Monday, July 29, 2013 4:09 PM To: xCAT Users Mailing list Subject: Re: [xcat-user] Fwd: Re: Fwd: editor access to the wiki Hi Lissa, i had CentOS 6.4 freshly installed (manually as the management node) and forgot to disable selinux by myself. so did then the invokation of 'yum install xCAT'. later, i tried to set up dns with the makedns command but the machine wasn't rebooted since selinux has been disabled (management node). i'm not aware of the postinstall routine of the xCAT rpms neither of the internals of the selinuxenabled tool but i guess that selinuxenabled checks whether selinux is enabled which is also the case for permissive mode. i've set up a test machine and after installation of xCAT i get (without prior selinux disabling): # cat /selinux/enforce 0 # selinuxenabled && echo "enabled" enabled Best regards, gabriel On 07/29/2013 06:56 PM, Lissa Valletta wrote: > > Are you running makedns on the Management node or a node that xCAT > installed. > > What we run is /usr/bin/selinuxenabled to test in makedns. Run it your > self on the node, and echo $?. If it returns 0 , it says SELinux is > enabled. > http://linux.die.net/man/8/selinuxenabled. > > > > > > Lissa K. Valletta > 8-3/B10 > Poughkeepsie, NY 12601 > (tie 293) 433-3102 > > > > > > From: gabriel <[email protected]> > To: [email protected], > Date: 07/29/2013 10:52 AM > Subject: Re: [xcat-user] Fwd: Re: Fwd: editor access to the wiki > > > > > > As far as i can remember selinux is disabled automatically by xCAT > postinstallation scripts (CentOS 6.4, xCAT 2.8.1). I just didn't > reboot and I think the context was already switched to permissive ... > > Thanks a lot, but there are no problems regarding selinux for me. As > you could see the selinux warning appeared with and without the '-n' switch. > But the later set up an working dns environment. I'm running xCAT with > selinux disabled. > > Thanks Jing for updating the wiki. > > Best regards, > gabriel > > > > > On 07/29/2013 03:50 PM, Lissa Valletta wrote: >> >> In the first steps in setting up the Management node is a >> requirement to disable SELINUX. >> Follow these instructions very carefully >> > http://sourceforge.net/apps/mediawiki/xcat/index.php?title=XCAT_iDataP > lex_Cluster_Quick_Start > >> >> Lissa K. Valletta >> 8-3/B10 >> Poughkeepsie, NY 12601 >> (tie 293) 433-3102 >> >> >> >> >> >> From: gabriel <[email protected]> >> To: xCAT Users Mailing list <[email protected]>, >> Date: 07/26/2013 01:10 PM >> Subject: Re: [xcat-user] Fwd: Re: Fwd: editor access to the >> wiki >> >> >> >> >> After a fresh CentOS 6 installation with xCAT 2.8.1 makedns gave: >> >> Warning: SELINUX is not disabled. The makedns command will not be >> able to generate a complete DNS setup. Disable SELINUX an d run the >> command again. >> Handling localhost in /etc/hosts. >> Handling master in /etc/hosts. >> Handling master.xxxx.yy in /etc/hosts. >> Ignoring host master.xxxx.yy in /etc/hosts, it does not belong to any >> nets defined in networks table. >> Handling localhost in /etc/hosts. >> Handling master in /etc/hosts. >> Getting reverse zones, this may take several minutes for a large cluster. >> Completed getting reverse zones. >> Updating zones. >> Completed updating zones. >> Restarting named >> Restarting named complete >> Updating DNS records, this may take several minutes for a large cluster. >> >> Error: No reply received when sending DNS update to zone > 0.10.IN-ADDR.ARPA. >> Error: No reply received when sending DNS update to zone .cluster. >> Completed updating DNS records. >> DNS setup is completed >> >> >> Running makedns -n resulted in a proper DNS configuration (no error >> messages): >> >> Warning: SELINUX is not disabled. The makedns command will not be >> able to generate a complete DNS setup. Disable SELINUX and run the >> command again. >> Handling localhost in /etc/hosts. >> Handling master in /etc/hosts. >> Handling master.xxxx.yy in /etc/hosts. >> Ignoring host master.xxxx.yy in /etc/hosts, it does not belong to any >> nets defined in networks table. >> Handling localhost in /etc/hosts. >> Handling master in /etc/hosts. >> Getting reverse zones, this may take several minutes for a large cluster. >> Completed getting reverse zones. >> Updating zones. >> Completed updating zones. >> Restarting named >> Restarting named complete >> Updating DNS records, this may take several minutes for a large cluster. >> Completed updating DNS records. >> DNS setup is completed >> >> >> Thanks for your reply - I didn't want to make that big a deal out of it. >> It's also just such a very tiny remark that I actually didn't even >> want to ask for permission. >> >> gabriel >> >> >> >> >> On 07/26/2013 01:15 PM, Lissa Valletta wrote: >>> >>> What was the error? makedns should have worked fine. See man > makedns >>> and check everything was setup before running. I think it is best if >> you >>> think something needs updating in the docs to open a defect or put >>> it > on >>> the mailing list. >>> Thanks for offering to do it, but with hundreds of admins our docs > would >>> quickly get out of control. >>> >>> Lissa K. Valletta >>> 8-3/B10 >>> Poughkeepsie, NY 12601 >>> (tie 293) 433-3102 >>> >>> >>> >>> >>> >>> From: gabriel <[email protected]> >>> To: xCAT Users Mailing list > <[email protected]>, >>> Date: 07/25/2013 03:46 PM >>> Subject: [xcat-user] Fwd: Re: Fwd: editor >>> access to > the wiki >>> >>> >>> >>> >>> On page: >>> >>> >> > https://sourceforge.net/apps/mediawiki/xcat/index.php?title=XCAT_iData > Plex_Cluster_Quick_Start > >> >>> >>> >>> >>> >>> sorry for the double mails ... >>> >>> >>> >>> -------- Original Message -------- >>> Subject: Re: [xcat-user] Fwd: editor access to the wiki >>> Date: Thu, 25 Jul 2013 21:33:00 +0200 >>> From: gabriel <[email protected]> >>> To: xCAT Users Mailing list <[email protected]> >>> >>> >>> I was following the xCAT quick start page to setup a new cluster and >>> noticed that the option "-n" for initial name server configuration >>> is missing. >>> As far as I understand the command has to be >>> >>> makedns -n && service named start >>> >>> instead of just makedns && ... in section Configure xCAT Paragraph >>> Setup DNS. Without the "-n" the command takes a couple of minutes >>> until an error occurs. >>> >>> >>> gabriel >>> >>> >>> >>> >>> On 07/25/2013 09:08 PM, Lissa Valletta wrote: >>>> >>>> What would you like to update or add to our wiki? >>>> >>>> Lissa K. Valletta >>>> 8-3/B10 >>>> Poughkeepsie, NY 12601 >>>> (tie 293) 433-3102 >>>> >>>> >>>> >>>> >>>> >>>> From: >>>> Gabriel Klawitter > <[email protected]> >>>> To: > [email protected], >>>> Date: >>>> 07/25/2013 12:40 > PM >>>> Subject: >>>> [xcat-user] > Fwd: editor access to the wiki >>>> >>>> >>>> >>>> >>>> >>>> my sourceforge login is 'gabrieltt' >>>> >>>> >>>> -------- Original Message -------- >>>> Subject: editor access to the wiki >>>> Date: Thu, 25 Jul 2013 18:36:03 +0200 >>>> From: gabriel <[email protected]> >>>> To: [email protected] >>>> >>>> >>>> >>>> hello xcat-user, >>>> >>>> i'm usually working with xcat and could add some contributions to >>>> the wiki if you like. >>>> >>>> >>>> gabriel >>>> >>>> >>>> >>>> >>>> >>> >> > ---------------------------------------------------------------------- > -------- > >> >>> >>>> >>>> See everything from the browser to the database with AppDynamics >>>> Get end-to-end visibility with application monitoring from >>>> AppDynamics Isolate bottlenecks and diagnose root cause in seconds. >>>> Start your free trial of AppDynamics Pro today! 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>>> >> > http://pubads.g.doubleclick.net/gampad/clk?id=48808831&iu=/4140/ostg.c > lktrk >>> _______________________________________________ >>> xCAT-user mailing list >>> [email protected] >>> https://lists.sourceforge.net/lists/listinfo/xcat-user >>> >>> >>> >>> >>> >>> >> > ---------------------------------------------------------------------- > -------- > >> >>> See everything from the browser to the database with AppDynamics Get >>> end-to-end visibility with application monitoring from AppDynamics >>> Isolate bottlenecks and diagnose root cause in seconds. >>> Start your free trial of AppDynamics Pro today! >>> >> > http://pubads.g.doubleclick.net/gampad/clk?id=48808831&iu=/4140/ostg.c > lktrk >>> >>> >>> >>> _______________________________________________ >>> xCAT-user mailing list >>> [email protected] >>> https://lists.sourceforge.net/lists/listinfo/xcat-user >> >> >> >> > ---------------------------------------------------------------------- > -------- > >> >> See everything from the browser to the database with AppDynamics Get >> end-to-end visibility with application monitoring from AppDynamics >> Isolate bottlenecks and diagnose root cause in seconds. >> Start your free trial of AppDynamics Pro today! >> > http://pubads.g.doubleclick.net/gampad/clk?id=48808831&iu=/4140/ostg.c > lktrk >> _______________________________________________ >> xCAT-user mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/xcat-user >> >> >> >> >> >> > ---------------------------------------------------------------------- > -------- > >> See everything from the browser to the database with AppDynamics Get >> end-to-end visibility with application monitoring from AppDynamics >> Isolate bottlenecks and diagnose root cause in seconds. >> Start your free trial of AppDynamics Pro today! >> > http://pubads.g.doubleclick.net/gampad/clk?id=48808831&iu=/4140/ostg.c > lktrk >> >> >> >> _______________________________________________ >> xCAT-user mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/xcat-user > > > > ---------------------------------------------------------------------- > -------- > > See everything from the browser to the database with AppDynamics Get > end-to-end visibility with application monitoring from AppDynamics > Isolate bottlenecks and diagnose root cause in seconds. > Start your free trial of AppDynamics Pro today! > http://pubads.g.doubleclick.net/gampad/clk?id=48808831&iu=/4140/ostg.c > lktrk _______________________________________________ > xCAT-user mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/xcat-user > > > > > > ---------------------------------------------------------------------- > -------- Get your SQL database under version control now! > Version control is standard for application code, but databases havent > caught up. 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