swift-object-replicator
(1)
名前
swift-object-replicator - OpenStack Swift object replicator
形式
/usr/lib/swift/swift-object-replicator [CONFIG] [-h|--help]
[-v|--verbose] [-o|--once]
説明
OpenStack Swift swift-object-replicator(1)
NAME
swift-object-replicator - OpenStack Swift object replicator
SYNOPSIS
/usr/lib/swift/swift-object-replicator [CONFIG] [-h|--help]
[-v|--verbose] [-o|--once]
DESCRIPTION
Replication is designed to keep the system in a consistent
state in the face of temporary error conditions like network
outages or drive failures. The replication processes compare
local data with each remote copy to ensure they all contain
the latest version. Object replication uses a hash list to
quickly compare subsections of each partition.
Replication updates are push based. For object replication,
updating is just a matter of rsyncing files to the peer. The
replicator also ensures that data is removed from the sys-
tem. When an object item is deleted a tombstone is set as
the latest version of the item. The replicator will see the
tombstone and ensure that the item is removed from the
entire system.
The options are as follows:
-v
--verbose
log to console
-o
--once
only run one pass of daemon
The object replicator should be enabled and disabled using
the Solaris Service Management Facility, smf(5). The ser-
vice FMRI for the object replicator is:
svc:/application/openstack/swift/swift-object-replicator
DOCUMENTATION
More in depth documentation in regards to swift-object-
replicator and also about OpenStack Swift as a whole can be
found at http://swift.openstack.org/index.html
ATTRIBUTES
See attributes(5) for descriptions of the following
OpenStack Last change: 8/26/2011 1
OpenStack Swift swift-object-replicator(1)
attributes:
+---------------+-----------------------+
|ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+---------------+-----------------------+
|Availability | cloud/openstack/swift |
+---------------+-----------------------+
|Stability | Uncommitted |
+---------------+-----------------------+
SEE ALSO
object-server.conf(4), smf(5)
NOTES
This software was built from source available at
https://java.net/projects/solaris-userland. The original
community source was downloaded from http://launch-
pad.net/swift/havana/1.10.0/+download/swift-1.10.0.tar.gz
Further information about this software can be found on the
open source community website at http://www.openstack.org/.
OpenStack Last change: 8/26/2011 2