Installation toolkit upgrade process for HDFS Transparency

From IBM Storage Scale 5.0.5.0, the installation toolkit supports offline upgrade for HDFS protocol.

From IBM Storage Scale 5.0.5.1, the installation toolkit supports online upgrade for HDFS protocol.

By default, HDFS Transparency 3.1.1-x is deployed.

To deploy a different version of HDFS Transparency, set the following environment variable for the required version before you run the installation toolkit command:

To deploy HDFS Transparency 3.2.2-x:

# export SCALE_HDFS_TRANSPARENCY_VERSION_322_ENABLE=True

To deploy HDFS Transparency 3.3.0-x:

# export SCALE_HDFS_TRANSPARENCY_VERSION_33_ENABLE=True

To deploy HDFS Transparency 3.3.6-x:

# export SCALE_HDFS_TRANSPARENCY_VERSION_336_ENABLE=True

You can set the SCALE_HDFS_TRANSPARENCY_VERSION_<version>_ENABLE variable in ~/.bashrc. Here, <version> is 322, 33, or 336 without any "." between the numbers.