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<DIV>How you autenticate your clients? ldap, local user? Maybe you must test
<FONT size=4><EM>“echo NONE >
/proc/fs/lustre/mdt/<your_filesystemname>-MDT0000/identity_upcall”.</EM>
This sentence avoid the MDS know the uid:gid clients.</FONT></DIV>
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<DIV style="font-color: black"><B>From:</B> <A title=izghitu@gmail.com
href="mailto:izghitu@gmail.com">George</A> </DIV>
<DIV><B>Sent:</B> Sunday, February 10, 2013 4:54 PM</DIV>
<DIV><B>To:</B> <A title=lustre-discuss@lists.lustre.org
href="mailto:lustre-discuss@lists.lustre.org">lustre-discuss@lists.lustre.org</A>
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<DIV><B>Subject:</B> [Lustre-discuss] permission denied</DIV></DIV></DIV>
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<DIV>Hi,<BR><BR></DIV>I have Lustre 2.3 mdt/ost and clients.<BR><BR></DIV>I have
the lustre fs mounted as /home on the client. The client has cPanel/WHM running
which is used to manage the server. Now there are 2 odd things
happening.<BR><BR></DIV>1. Any user's home directory if it's on the /home lustre
mounted partition I can't login to it via SSH using RSA keys. <BR></DIV>2. I
can't add any account using cPanel/WHM, I get permission denied
errors:<BR>Copying skel files from /root/cpanel3-skel/ to /home/sstest/...tar:
./public_ftp: Cannot mkdir: Permission denied<BR>tar: ./public_html: Cannot
mkdir: Permission denied<BR>tar: .: Cannot utime: Permission denied<BR>tar: .:
Cannot change mode to rwxr-xr-x: Permission denied<BR>tar: Exiting with failure
status due to previous errors<BR><BR></DIV>When /home is not lustre mounted it
works just fine.<BR><BR>One other odd thing is that I could add an account via
WHM fine yesterday with the lustrefs mounted as /home but it no longer works for
unknown reasons.<BR><BR></DIV>I get no errors in the logs on
mdt/ost.<BR><BR></DIV>I mounted the lustre fs like this:<BR>mount -t lustre -o
user_xattr,flock mdt@tcp:/lustrefs /home<BR><BR></DIV>Am I missing
something?<BR><BR>Please help<BR>
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