Infrastructure

Unlike the dataone debian packages whose version numbers are dynamically determined through the dataone debian repositories, there are certain dataone packaging dependencies that should be statically pinned. Create global/static variable in ansible that can be manually edited whenever the following packages need to be upgraded:

sun-java6-jdk, tomcat6, tomcat6-admin, postgresql, slapd

Check with Skye for these additional required packages:
solr-common (= 3.4.0~blubolt2~lucid1), solr-tomcat (>= 3.4.0~blubolt2~lucid1)