When you have many networks, which are located far apart and in different location. You want users to access the server closest to their network. town1 users when accessing the main server, the server will diredirect town1.example.com, and the town2's users will be redirected to town2.example.com.
First grab this perl script which you will use to convert Maxmind’s geo IP database into a format usable by Nginx. make it executable Then download Maxmind’s latest GeoLite country database in CSV format. Unzip it, and run perl script Copy nginxGeo.txt into your nginx config directory. Then add the…
what is JFFS2? JFFS2 is Journalling Flash File System version 2 or JFFS2 is a log-structured file system for use in flash memory devices. It is the successor to JFFS. JFFS2 has been included in the Linux kernel since the 2.4.10 release. JFFS2 is also available for Open Firmware, the…