CentOS - Jun 2016 - problem i didn't seeing list file new on centos

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

On 6/18/2016 12:09 AM, alireza baghery wrote:
> 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*
you can't share SAN block storage like that, unless its some special 
sharable cluster file system (ex*fs is not!).     Frankly, I'm really 
surprised you haven't corrupted this file system already.


You want NAS, not SAN for this.    Use NFS for sharing files between 
multiple Linux/Unix systems.




-- 
john r pierce, recycling bits in santa cruz

On Sat, 2016-06-18 at 11:39 +0430, alireza baghery
wrote:
> hi
> i have two server *CentOS 6.5* and
> *CentOS 5.9 *
You may wish to update your Centos to the latest versions:-

Centos 5.11
Centos 6.8



-- 
Regards,

Paul.
England, EU.      England's place is in the European Union.