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Table of Contents |
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Introduction
This guide details the process for installing the system requirements of the Direct Certificate Discovery Tool (DCDT, or the Tool).
Hardware Requirements
Hardware Type | Minimum Requirement | Notes |
CPU | 1 Processing Unit @ 2.0GHz | Only a rough estimate. |
Memory (RAM) | 3GB | Less memory is required if the pieces of software are run on different machines. |
Software Requirements
Software Name | Minimum Version | Notes |
Ubuntu (Server) | 12.04 LTS (Precise Pangolin) | |
Sun Java 6 JDK + JRE | 1.6.0 | Install instructions detailed below. |
Oracle Java 7 JDK + JRE | 1.7.0 | Install instructions detailed below. |
Subversion CLI | 1.6 | Install instructions detailed below. |
OpenSSL CLI | 1.0.0 | Install instructions detailed below. |
Apache Ant | 1.7 | Install instructions detailed below. |
Apache Maven | 3.0 | Install instructions detailed below. |
Apache Tomcat | 7.0 | Install instructions detailed below. |
Install Software Requirements
System
Installing the software packages detailed below requires several common system-wide utilities. They can be installed by running:
sudo apt-get install wget
Java Development Kit (JDK) & Java Runtime Environment (JRE)
In order to get the proprietary Sun Java 6 and Oracle Java 7 packages, a custom install script (provided by the OAB Java GitHub project) must be utilized. To create and install the packages, run the following:
...
These errors can be safely ignored.
Subversion CLI
Run the following:
sudo apt-get install subversion
OpenSSL CLI
Run the following:
sudo apt-get install openssl
Apache Ant
Run the following:
sudo apt-get install ant
Apache Maven
Run the following:
sudo apt-get install maven
Apache Tomcat
Run the following:
sudo apt-get install tomcat7 tomcat7-admin