Linux, DevOps, Middleware and Cloud

Hi All,             Here I am posting my first video on How to Secure web-console and jmx-console in JBOSS 5.1GA. !Enjoy Feel free to comment...

Dear All,                Here I am showing you another way to configure PXE Network Boot Server on Linux. I have shown this in my previous post PXE(Preboot eXecution Environment) Installation and Configuration . This will be really helpful when you have no CD/DVD Drive in your Client System. Requirements : You will need following thing to be configure for this... A DHCP server A TFTP server (tftpd-hpa) vmlinuz and initrd.img from your distribution of choice The PXELINUX.0 boot loader and a suitable config file Network installation Server that may be NFS, FTP, or HTTP. Here I am using ftp server.  system-config-netboot package for pxeos commands. Note : My server IP -- 192.168.2.199 1.) Install the TFTP server: Ensure you use the tftpd-hpa package, as PXELINUX requires that the boot server has a TFTP server which supports the “tsize” TFTP option. If you don’t use tftpd-hpa you will most likely...