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--></style></head><body lang="EN-US" link="#0563C1" vlink="#954F72"><div class="WordSection1"><p class="MsoNormal"><span style="color:#1f497d">Update – </span></p><p class="MsoNormal"><span style="color:#1f497d">I found that we can enable ACLs on the gluster server, and still have access to more than 32 groups. I had to remove the acl option from the client that was mounting the gluster volume, and everything started working the way we wanted. Thank you</span></p><p class="MsoNormal"><span style="color:#1f497d"> </span></p><div><p class="MsoNormal"><span style="color:#1f497d"> </span></p><p class="MsoNormal"><span style="font-family:"Monotype Corsiva";color:#1f497d">Tom Young</span></p></div><p class="MsoNormal"><span style="color:#1f497d"> </span></p><div><div style="border:none;border-top:solid #e1e1e1 1.0pt;padding:3.0pt 0in 0in 0in"><p class="MsoNormal"><b>From:</b> Tom Young [mailto:<a href="mailto:tom.young@corvidtec.com">tom.young@corvidtec.com</a>] <br><b>Sent:</b> Thursday, March 05, 2015 1:36 PM<br><b>To:</b> '<a href="mailto:gluster-users@gluster.org">gluster-users@gluster.org</a>'<br><b>Subject:</b> gluster and acl support</p></div></div><p class="MsoNormal"> </p><p class="MsoNormal">Hello,</p><p class="MsoNormal">I would like to use ACLs on my gluster volume, and also not be restricted by the 32 group limitation if I do. I have noticed that if I enable acl support on a client, then I am restricted to using 32 groups. I have several users that are part of more than 32 groups, but they still want to use ACLs on certain directories. The underlying filesystem is xfs, and I have gotten acls to work, but then my users lose access to any group they’re a part of after 32. </p><p class="MsoNormal">Has anyone encountered this, and more importantly, have you discovered away to make ACLs work with more than 32 groups?</p><p class="MsoNormal"> </p><p class="MsoNormal"><b><u>Installed RPMs:</u></b></p><p class="MsoNormal">gluster-nagios-common-0.1.1-0.el6.noarch</p><p class="MsoNormal">glusterfs-libs-3.6.2-1.el6.x86_64</p><p class="MsoNormal">glusterfs-geo-replication-3.6.2-1.el6.x86_64</p><p class="MsoNormal">glusterfs-devel-3.6.2-1.el6.x86_64</p><p class="MsoNormal">glusterfs-3.6.2-1.el6.x86_64</p><p class="MsoNormal">glusterfs-cli-3.6.2-1.el6.x86_64</p><p class="MsoNormal">glusterfs-rdma-3.6.2-1.el6.x86_64</p><p class="MsoNormal">glusterfs-fuse-3.6.2-1.el6.x86_64</p><p class="MsoNormal">glusterfs-server-3.6.2-1.el6.x86_64</p><p class="MsoNormal">glusterfs-debuginfo-3.6.2-1.el6.x86_64</p><p class="MsoNormal">glusterfs-extra-xlators-3.6.2-1.el6.x86_64</p><p class="MsoNormal">samba-vfs-glusterfs-4.1.11-2.el6.x86_64</p><p class="MsoNormal">glusterfs-api-3.6.2-1.el6.x86_64</p><p class="MsoNormal">glusterfs-api-devel-3.6.2-1.el6.x86_64</p><p class="MsoNormal"> </p><p class="MsoNormal"><b><u>/etc/fstab entry:</u></b></p><p class="MsoNormal">gfsib01a.corvidtec.com:/homegfs /homegfs glusterfs transport=tcp,acl,_netdev 0 0</p><p class="MsoNormal"> </p><p class="MsoNormal"><b><u>GFS Volume info:</u></b></p><p class="MsoNormal">Volume Name: homegfs</p><p class="MsoNormal">Type: Distributed-Replicate</p><p class="MsoNormal">Volume ID: 1e32672a-f1b7-4b58-ba94-58c085e59071</p><p class="MsoNormal">Status: Started</p><p class="MsoNormal">Number of Bricks: 4 x 2 = 8</p><p class="MsoNormal">Transport-type: tcp</p><p class="MsoNormal">Bricks:</p><p class="MsoNormal">Brick1: gfsib01a.corvidtec.com:/data/brick01a/homegfs</p><p class="MsoNormal">Brick2: gfsib01b.corvidtec.com:/data/brick01b/homegfs</p><p class="MsoNormal">Brick3: gfsib01a.corvidtec.com:/data/brick02a/homegfs</p><p class="MsoNormal">Brick4: gfsib01b.corvidtec.com:/data/brick02b/homegfs</p><p class="MsoNormal">Brick5: gfsib02a.corvidtec.com:/data/brick01a/homegfs</p><p class="MsoNormal">Brick6: gfsib02b.corvidtec.com:/data/brick01b/homegfs</p><p class="MsoNormal">Brick7: gfsib02a.corvidtec.com:/data/brick02a/homegfs</p><p class="MsoNormal">Brick8: gfsib02b.corvidtec.com:/data/brick02b/homegfs</p><p class="MsoNormal">Options Reconfigured:</p><p class="MsoNormal">server.manage-gids: on</p><p class="MsoNormal">changelog.rollover-time: 15</p><p class="MsoNormal">changelog.fsync-interval: 3</p><p class="MsoNormal">changelog.changelog: on</p><p class="MsoNormal">geo-replication.ignore-pid-check: on</p><p class="MsoNormal">geo-replication.indexing: off</p><p class="MsoNormal">storage.owner-gid: 100</p><p class="MsoNormal">network.ping-timeout: 10</p><p class="MsoNormal">server.allow-insecure: on</p><p class="MsoNormal">performance.write-behind-window-size: 128MB</p><p class="MsoNormal">performance.cache-size: 128MB</p><p class="MsoNormal">performance.io-thread-count: 32</p><p class="MsoNormal"> </p><p class="MsoNormal">Thank you</p><p class="MsoNormal"> </p><p class="MsoNormal">Tom</p></div></body></html>