Special upgrade steps

Unless otherwise stated in this chapter, upgrade to any version can be done by following the step described in the Common upgrade steps chapter.

Upgrade from Graphlytic 2.x to Graphlytic 3.x

1. Follow the Common upgrade steps
2. Configure and reindex the fulltext index - see Graph Connections#FulltextSearchConfiguration

Common upgrade steps

Follow these steps for standard Graphlytic upgrade:

1. stop Graphlytic (see UbuS: 4. Stop Graphlytic)
2. backup configuration files or start scripts you have changed.
   1. /conf/*.*
   2. all folders set in the graphlytic.conf file or other folder defined in UbuS: Important directories
   3. run scripts

3. unpack Graphlytic installation package and copy content into Graphlytic home directory. Confirm all overwrites of files from prior installation (for example graphlytic.jar).

   example

   $ sudo su graphlytic

   graphlytic:$ cp /tmp/graphlytic-<version>.tar.gz /usr/share/graphlytic

   graphlytic:$ cd /usr/share/graphlytic

   graphlytic:$ tar zxvf graphlytic-<version>.tar.gz
4. restore backup files of Graphlytic you have backed up previously.
5. start Graphlytic (see UbuS: 3. Start Graphlytic)