Appendix B Repository Properties Reference
Cluster
property names begin with com.sybase.jaguar.cluster
.
A cluster configure load balancing and failover support for an application that
is deployed to two or more host machines. In Jaguar Manager, configure
cluster properties in the Cluster Properties dialog box.
Chapter 6, "Clusters and Synchronization"
Specifies the bind password for cluster name servers. The default value is undocumented.
password
Where password is the bind password.
When you create a cluster, a random bind password is automatically generated. In most cases, you do not need to edit the password. However, if a name server is used by two or more clusters, you must configure the clusters to use the same bind password.
In Jaguar Manager, set this property using the All Properties tab in the Cluster Properties dialog box.
Specifies the initial naming context for the cluster naming services.
context
Where context is the initial naming context, for example, "/UK/BusinessComponents".
In Jaguar Manager, set this property using the All Properties tab in the Cluster Properties dialog box.
Specifies mirror groups used for in-memory component state replication.
Specify a comma-separated list of mirror pairs, each of the form:
url1|url2
Where ur1l and url2 are the IIOP listener URLs for the servers in the mirror pair, using host names. For example, this value specifies two mirror pairs:
iiop://mypc:9000|iiop://yourpc:9100,iiop://hispc:9500|iiop://herpc:9600
Each server in a mirror pair must be a member of the cluster, and one server cannot be a member of more than one mirror pair. Servers in a mirror pair should have the same set of stateful components installed.
In Jaguar Manager, configure this property on the Mirror Pairs tab in the Cluster Properties dialog box.
com.sybase.jaguar.cluster.ipmirrorgroups
Specifies mirror groups used for in-memory component state replication.
Same as for com.sybase.jaguar.cluster.ipmirrorgroups, except that you must use IP addresses rather than host names.
com.sybase.jaguar.cluster.ipmirrorgroups
Specifies the cluster name.
name
Where name is the cluster name.
In Jaguar Manager, this property is set when the cluster is created, and cannot be changed.
Specifies the cluster's name servers as a list of IIOP URLs.
ns1, ns2, ...
Where ns1, ns2, and so forth are IIOP URLs of the form:
iiop://host:port
Where host is the host name and port is the IIOP port number. For example:
iiop://bigbox:9000
In Jaguar Manager, set this property using the Name Servers tab in the Cluster Properties dialog box.
"Adding a name server to
a cluster",
"Removing a server from
a cluster".
Specifies the IIOP URL of the primary cluster, which is the source server of the last synchronize operation.
iiop://host:port
Where host is the host name and port is the IIOP port number.
This property is set automatically when you synchronize a cluster, and should be considered read-only.
In Jaguar Manager, the primary server is displayed in the Primary Server field on the General tab in the Cluster Properties dialog box.
Specifies the servers in the cluster as a list of IIOP URLs.
url1, url2, ...
Where url1, url2, and so forth are IIOP URLs of the form:
iiop://host:port
Where host is the host name and port is the IIOP port number. For example:
iiop://bigbox:9000
In Jaguar Manager, set this property using the Servers tab in the Cluster Properties dialog box.
"Configuring a server to
enable synchronization",
"Adding a server to a cluster",
"Removing a server from
a cluster".
Specifies what form of cluster version control member servers perform before joining a cluster.
startup_check
Where startup_check is one of:
check_primary
(the
default) to specify that the server version must be equal to the
primary server's version.
check_servers
to
specify that the server version must be equal to a majority of servers
in the cluster.
disable_check
to
disable cluster version checking (not recommended).
In Jaguar Manager, set this property on the All Properties tab in the Cluster Properties dialog box.
com.sybase.jaguar.cluster.version,
"Cluster start-up options".
Contains audit information for previous synchronize operation.
audit_text
Where audit_text is text describing the last synchronize operation.
This property is set when you synchronize a cluster and should be considered read-only. In Jaguar Manager, view the property using the All Properties tab in the Cluster Properties dialog box.
Specifies the version number of the cluster. The version number automatically increments each time you synchronize the cluster.
version
Where version is the version number. The default for a new server is 0.
This property is set when you synchronize a cluster and should be considered read-only. In Jaguar Manager, view the property using the All Properties tab in the Cluster Properties dialog box.
"Synchronization",
"Cluster start-up options",
com.sybase.jaguar.cluster.startup.
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