Resolving most frequent problems related to installation, deployment, and upgrade

Use the following information to resolve the most frequent problems related to installation, deployment, and upgrade.

Finding deployment related error messages more easily and using them for failure analysis
Use this information to find and analyze error messages related to installation, deployment, and upgrade from the respective logs when using the installation toolkit.
Problems due to missing prerequisites
Use this information to ensure that prerequisites are met before using the installation toolkit for installation, deployment, and upgrade.
Problems due to mixed operating system levels in the cluster
Use the following guidelines to avoid problems due to mixed operating system levels in an IBM Storage Scale cluster.
Problems due to using the installation toolkit for functions or configurations not supported
Use this information to determine node types, setups, and functions that are supported by the installation toolkit, and to understand how to use the toolkit if a setup is not fully supported.
Understanding supported upgrade functions with installation toolkit
Use this information to understand the setups in which upgrade can be done using the installation toolkit.

Parent topic: Installation and configuration issues