This file provides information on how to upgrade from VCL 2.1 to VCL 2.2. Please note it only applies for the upgrade from 2.1 to 2.2, this may or may not work for other versions.
Shutdown the httpd and vcld services
service httpd stop or /etc/init.d/httpd stop service vcld stop or /etc/init.d/vcld stop
We will create a backup of the vcl database. This will provide a restore point if necessary.
mysql dump command
This step updates the mysql schema.
cd to vcl2.2 source directory cd /<path to vcl 2.2 source> mysql vcl < mysql/update-2.2.sql
This step will move the 2.1 web directory out of the way, so we can copy in the new web code base. In a later step we will migrate the changes from your 2.1 code base.
cd <your vcl web root> i.e. cd /etc/httpd mv vcl vcl_2.1_web
This step will move the 2.1 vcl code base out of the way, so we can cleanly copy in the new management node(MN) code.
cd <your vcl MN code path> ie. cd /usr/local/ mv vcl vcl_2.1_management_node