SUMMARY: how to share a disk by two sun box

From: Kun Li (likun@asiainfo.com)
Date: Mon Aug 09 1999 - 01:04:01 CDT


hi, folks
Sorry for so late summarize.

My real question is regarding two sun boxes share a
disk through share bus, the answer is no way, at least not ensure.

most peopel suggest nfs, some said it can't be done without the
third party software , such as some high availability software.

one mentioned the sharefs, but I can't get any information about it , if
anyone has some information about it , pls don't hesitate to reach me.

one suggest checking the new mount-option "global | noglobal" mentioned
in "man mount_ufs" on Solaris 7. but i haven't Solaris 7 on hand , so maybe
try later.

thanks everyone who respond.

likun
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-----Original Message-----
hi, folks ,

How to share a disk by two sun box ?

recently we mount the same filesystem from two
sun box at the same time, it works. but when we
creat a file on one workstation , the other
machine can't even see it .

We plan to set a system that two machine share
a disk, and one has read-write permission, the
other one only read from it. does this workable ?

Any help will be appreciated.

likun



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