タグ:
Cluster Infrastructure, Minor feature enhancements
The source code has been completely reorganized.
There is a different procedure for installing, which is
documented in INSTALL. SIGCLUSTER has been
removed. Applications can now register any signal to
receive cluster events. This is done via the
cluster_events_register_signal() call in libcluster. The
hard limit on out-of-line data in ICS has been
eliminated. A variety of ICS bugs were fixed. This
includes fixes for a node monitor starvation problem, as
well as races in initialization/failover. Locking in
nsc_async mechanism was improved. More support was
added for the OpenSSI project.
This release includes support for HA-CFS. It adds a set_lvsdirector() call to libcluster. A fix to keepalive allows it to spawn processes on all nodes.
Cluster signal numbers have been moved to resolve a conflict with libpthread. Cluster system call numbers have been moved to avoid numbers claimed by the Red Hat kernel. This release also includes an experimental GNU-style build system that will eventually replace the existing one. Due to these changes, you must upgrade to the CI or SSI 0.7.6 kernel to use this release.
Cluster signal numbers have been moved to resolve a conflict with libpthread. Cluster system call numbers have been moved to avoid numbers claimed by the Red Hat kernel. Due to these changes, you must upgrade to Cluster Tools 0.7.6 to use this release.
