I use md5sum now FM wrote: > Hello, > I just installed a 4 nodes webfarm (using direct routing). > a cron on each server check a file ($netconfig on GFS) like this : > > if ! find $netconfig -anewer $netconfig | grep -q $netconfig ; then > echo "cluster node $node : $netconfig has changed, reconfiguring > network ..." > "$netsetup" > fi > > So when I update the file, every server run $netsup. this is my way to > configure IP and arptables. > > But as I know now, the atime is updated every hour. So my first option > would be to tune this to 60 instead of 3600. But I suppose that I will > have a perf issue ?? Do you have tips to handle that kind of scenario : > watch a file for modification ? > > Thanks ! > > > > > -- > Linux-cluster mailing list > Linux-cluster@xxxxxxxxxx > https://www.redhat.com/mailman/listinfo/linux-cluster > -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
