Use of the wrong attribute name caused the table of contents to
be useless. Fix suggested by Daniel P. Berrange.
* docs/migration.html.in: Use correct anchoring attribute.
(cherry picked from commit eeb8c924ce)
Based on a report by Seth Vidal. Just because _you_ can use virsh
to connect to both source and destinations does not mean that libvirtd
on the source (aka _root_) can likewise connect to the destination;
this matters when setting up a peer-to-peer migration instead of a
native one.
* docs/migration.html.in: Mention that in peer-to-peer, the owner
of the source libvirtd (usually root) must be able to connect to
the destination.
This adds a page documenting many aspects of migration:
- The types of migration (managed direct, p2p, unmanaged direct)
- Data transports (native, tunnelled)
- Migration URIs
- Config file handling
- Example scenarios
* libvirt.css: Rules for data tables and diagrams
* Makefile.am: Include extra png/fig files
* migration-managed-direct.fig, migration-managed-direct.png,
migration-managed-direct.png, migration-managed-p2p.png,
migration-native.fig, migration-native.png,
migration-tunnel.fig, migration-tunnel.png,
migration-unmanaged-direct.fig, migration-unmanaged-direct.png:
Diagrams of migration
* migration.html.in, sitemap.html.in: New migration doc
