That relative path will be created within /var/vcap/store/gemfire-server/. Specify a relative path for the disk store location. Use the directions in Connect with gfsh over HTTPS to connect to the GemFire for VMs service instance with a role that is able to manage a cluster's data.Ĭreate the disk store with a gfsh command of the form: create disk-store -name= To create a disk store for use with a persistent or overflow type of region: Use gfsh to create or destroy a disk store. Persistent regions and regions that overflow upon eviction use disk stores. To do this, you must bind the service instance to these apps. In practice, you should perform these get/put operations from a deployed app. Gfsh>get -region=/my-cache-region -key=test Gfsh>put -region=/my-cache-region -key=test -value=thevalue You can test the newly created region by writing and reading values with gfsh: See Region Design for guidelines about choosing a region type. | -Ĭacheserver-z2-1 | Region "/my-cache-region" created on "cacheserver-z2-1"Ĭacheserver-z3-2 | Region "/my-cache-region" created on "cacheserver-z3-2"Ĭacheserver-z1-0 | Region "/my-cache-region" created on "cacheserver-z1-0"Ĭacheserver-z1-3 | Region "/my-cache-region" created on "cacheserver-z1-3" Gfsh>create region -name=my-cache-region -type=PARTITION_REDUNDANT_HEAP_LRU The following command creates a partitioned region with a single redundant copy: Therefore, do not use the following command:Īfter connecting with gfsh with a role that is able to manage a cluster's data, you can define a new cache region. Given that the configuration cannot be imported, data import is problematic. The GemFire for VMs cluster will already have its configuration, and upon restart or upgrade, that same configuration will be used. The import of cluster configuration requires a state that cannot be provided by a GemFire for VMs cluster. Using export and import commands will not have the desired effect of migration from one cluster to another. While the expectation is that configuration and data can be exported from an VMware GemFire cluster and then imported into a GemFire for VMs cluster, this does not work. Therefore, do not use the following command:ĭo Not Export from an VMware GemFire Cluster to a GemFire for VMs Cluster The VMware Tanzu GemFire for VMs cluster will already have gateway receivers, and there is no situation in which the cluster can benefit from creating more. The creation of a gateway receiver will never be appropriate for any situation. Therefore, do not use the following command:
#Avg clear cache command upgrade#
Since it is not part of the configured plan, any upgrade will not include it. The following configure command will instill configuration contrary to the already-configured plan. The following JNDI binding-related commands are not supported: The following Lucene-related commands are not supported: This renders the following commands ineffective: However, the BOSH Director will notice that members are not running and restart them. The following gfsh cluster stop commands will temporarily stop the member or cluster. Since they are not part of the configured plan, any upgrade will not include them, and if they were to stop or crash, the BOSH Director will not restart them. Their configuration will be wrong, and their existence is likely to contribute to data loss.
The following gfsh start commands will bring up members contrary to the configured plan. Do not use these listed gfsh commands each has an explanation why it must not be used.
Those results range from ineffective results to inconsistent region entries. An invocation of an unsupported command may lead to incorrect results.
However, not all gfsh commands are supported. Given credentials with sufficient permissions, those gfsh commands will be invoked.
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