On 9/5/13 11:32 AM, "Steven Whitehouse" <swhiteho@xxxxxxxxxx> wrote: >Hi, > >On Thu, 2013-09-05 at 11:24 -0400, Schaefer, Micah wrote: >> Hello, >> I am running a cluster with two nodes. Each node is importing an iSCSI >> block device. Using clustered logical volume management, they are >>sharing >> several logical volumes that are formatted with GFS2. >> >> I have attempted to synchronize the user id's and groups id's between >>the >> two servers, to provide persistent access to the shared volumes. >> >> Once I changed the entries in /etc/passwd and /etc/group on the second >> node, I am now receiving a permission denied message for access any of >>the >> shared files. >> >> I have verified the user id and group id of the files match the user >> account's id's and am at a loss. >> >> Is there something I am missing, and is there a better way of >> accomplishing this task? >> >Well it should work in the absence of any other complicating factors >(such as selinux) and if the uid/gid are the same in both cases. Can you >post an example with the full permissions? I assume that you are not >using ACLs but just normal unix permissions? > >Steve. > >> >> Regards, >> ------- >> Micah Schaefer >> JHU/ APL >> >> > > Thanks for the fast response. Selinux is disabled, and I am not using any ACL's, just standard unix permissions. Does GFS2 care about or handle permissions at all? I also tried mounting the volumes with the acl option with no difference. -bash-4.1$ sudo ls -alnd ~/ drwxrwx--- 21 500 500 3864 Sep 5 10:21 /itc/data/home/user/ -bash-4.1$ ls ~/ ls: cannot access /itc/data/home/user/: Permission denied -bash-4.1$ id uid=500(schaemj1) gid=500(user) groups=500(user),10(wheel),48(apache) -bash-4.1$ sestatus SELinux status: disabled -bash-4.1$ sudo getfacl ~/ getfacl: Removing leading '/' from absolute path names # file: itc/data/home/user/ # owner: user # group: user user::rwx group::rwx other::--- ****note 'user' was substituted to sanitize user name***** -bash-4.1$ sudo mount | grep gfs2 /dev/mapper/vg_itc--stor1-lv_html on /itc/html type gfs2 (rw,relatime,hostdata=jid=0) /dev/mapper/vg_itc--stor1-lv_db on /itc/db type gfs2 (rw,relatime,hostdata=jid=0) /dev/mapper/vg_itc--stor1-lv_data on /itc/data type gfs2 (rw,relatime,hostdata=jid=0,acl) -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
