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3.2. Deprecated Features
The following features are deprecated and will be removed in a future version of Red Hat Virtualization:
- Version 3 REST API
- Use the version 4 REST API.
- Export domains
Use a data domain. You can migrate data domains between data centers and import the virtual machines into the new data center.
In Red Hat Virtualization 4.2, some tasks may still require the export domain.
- ISO domains
Use a data domain. You can upload images to data domains.
In Red Hat Virtualization 4.2, some tasks may still require the ISO domain.
- RHEV-M Shell
- Use the Java, Python, or Ruby SDK, or the version 4 REST API.
- Iptables
-
Use the
firewalldservice. - Conroe, Penryn, Opteron G1, Opteron G2, and Opteron G3 CPU types
- Use newer CPU types.
- IBRS CPU types
- Use newer fixes.
- 3.6 cluster compatibility version
- Use a newer cluster compatibility version. You can upgrade the compatibility version of existing clusters.
