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Archive for May, 2009

NFS Automount

Monday, May 25th, 2009

1. on the server – Create a mount point

mkdir /mnt/shared

2. on the server – edit /etc/exports

/mnt/shared 192.168.100.20(rw,anonuid=12345,anongid=12345)

exportfs -a

3. on the client – edit /etc/fstab

192.168.100.20:/volume1/shared /mnt/shared nfs rsize=8192,wsize=8192,soft,intr 0 0

The extra rsize and wsize parameter would improve r/w performance

4. on the client –

mount /mnt/shared

Posted in Linux | Comments Closed

Extending VMWare ESXi Performance Data

Monday, May 25th, 2009

To enable ESXi to capture performance data up to 36 hours, simple access to the console and change the following file.

Edit /etc/vmware/hostd/config.xml

< historicalStatsEnabled> true < /historicalStatsEnabled>

services.sh restart

Posted in VMWare | No Comments »

mod_geoip

Tuesday, May 5th, 2009

Found a nice article on how to integrate mod_geoip in PHP.

http://blackonsole.blogspot.com/2009/02/install-and-configure-geoip-on-opensuse.html

wget http://geolite.maxmind.com/download/geoip/api/c/GeoIP-1.4.5.tar.gz

wget http://geolite.maxmind.com/download/geoip/api/mod_geoip2/mod_geoip2_1.2.5.tar.gz

apxs2 -i -a -L/usr/local/lib -I/usr/local/include -lGeoIP -c mod_geoip.c

IfModule mod_geoip.c
GeoIPEnable On GeoIPDBFile /usr/local/share/GeoIP/GeoIP.dat IfModule

$country_code = apache_note("GEOIP_COUNTRY_CODE"); print "Code : " . $country_code . " "; $country_name = apache_note("GEOIP_COUNTRY_NAME"); print "Country: " . $country_name . " ";

Posted in Apache, PHP | Comments Closed

VICOSYS

Archive for May, 2009

NFS Automount

Extending VMWare ESXi Performance Data

mod_geoip

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