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Make sure the server is connected to the Internet and you have root access via SSH.

Set your host name in /etc/hosts

127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4
::1         localhost localhost.localdomain localhost6 localhost6.localdomain6
192.168.1.5   yourdomain.com

check if host name is resolved correctly with command

ping $HOSTNAME

In some distribution packages (i.e., CentOS) wget is not installed by default. If you plan to use this utility to upload necessary installation packages, install wget using the following command

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This is how the server ready to install WCS looks from the Putty SSH client. Please note that we use an x86_64 system.
Make sure the name of the host of your server (Linux command hostname) correctly resolves to the IP address in the /etc/hosts file. The ping yourhost command should work correctly, where yourhost is the name of your host you see as the output of the 'hostname' command in Linux.

JDK installation

Often Linux distributions have a preinstalled JVM.

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