Hi,
Problem 1)
I am writing a script that will create user
aliases for a mail accnt through a web-end interface
using php for qmail . To create aliases in qmail I
have to create a file in a qmail configuration
directory . The problem is
The write permission for that directory lies with the
qmail user and a different user runs the webserver . I
donot want to put them(qmail and webserver users ) in
same grp either . So is there anyway in which I can
do this job i.e su to diff user while running that
portion of script etc .
One solution is to write the files with web server
user and then use cron job(root owned ) to cp these
files to appropt directory . But the solution is messy
I will be helpful if any cleaner solutionos stated
Problem 2)
I have to use NFS system where there will be two
servers . One will be the master while other will just
replicate the master . The problem I face is how can I
control so that slave or master will always update
each other even if there is a period in which
operations are disconnected(btw master and slave)
writing in anticipation
Bye
Tushar Shah
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