problem seeing file new on both server centos

[Northrup, Wilson]

Hi Alireza, 

EXT3 assumes exclusive access to one system.  Mounting a file system
designed for single node access from multiple nodes can cause corruption.
  

If you must use SAN, read up on GFS, global File Systems.
https://en.wikipedia.org/wiki/Global_file_system

Alternatively, consider NFS, a common way to allow multiple systems to
access the same set of files.
https://en.wikipedia.org/wiki/Network_File_System

Good luck.
wilson


On 6/18/16, 3:10 AM, "redhat-list-bounces at redhat.com on behalf of alireza
baghery" <redhat-list-bounces at redhat.com on behalf of
baghery.jone at gmail.com> wrote:

>hi
>i have two server *CentOS 6.5* and
>*CentOS 5.9 *
>i have one *SAN Storage* on both servers
>but when i create file one of server (example Centos 6.5) Other Sever
>(Centos 5.9) do not see file
>and i must *umount* Disk to seeing files new
>how solve this problem
>format disk *EXT3*
>Tnx
>-- 
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