![]() ![]() ![]() The final step is to add the instance to the cluster. Do not run it on members rejoining the cluster. See "Use the deployer to distribute apps and configuration updates." You must set it when adding a new member to an existing cluster, so that the member can immediately contact the deployer for the latest configuration bundle, if any. The conf_deploy_fetch_url parameter specifies the URL and management port for the deployer instance.See "Deploy a search head cluster" for details on the splunk init shcluster-config command, including the meaning of the various parameters.Splunk init shcluster-config -auth : -mgmt_uri : -replication_port -replication_factor -conf_deploy_fetch_url : -secret -shcluster_label If you are adding an existing instance to the cluster, you must first stop the instance and run the splunk clean all command: Note: This step is not necessary if you are adding a new instance that contains only the default set of configurations. See the high-level procedures, earlier in this topic, to determine which of these steps your situation requires. Depending on the particular situation that you are handling, you might need to use only a subset of these steps. The high-level procedures for adding a cluster member use the detailed steps in this section. See "Handle failure of a cluster member" for information on the splunk resync shcluster-replicated-config command, along with a discussion of other issues related to dealing with a failed member. Depending on how long the member has been down, you might need to run the splunk resync shcluster-replicated-config command to download the current set of configurations. Start the instance with the splunk start command.Ģ. "Add the instance." Add a member that left the cluster without being removed from itĪ typical reason for a member falling into this category is a temporary failure of the cluster member.įor members that left the cluster without being explicitly removed from it:ġ. To add a member that was both removed and disabled:Ģ. "Add the instance." Add a member that was both removed and disabled Clean the instance to remove any existing configurations that could interfere with the cluster. See "Remove a cluster member." Add a removed memberġ. These procedures are for Splunk Enterprise instances that were previously members of this cluster but were removed from it with the splunk remove shcluster-member command. Add a member that was previously removed from the cluster See Hardware and operating system requirements.Ģ. Install a new instance of Splunk Enterprise on its own machine or virtual machine. Install a new Splunk Enterprise instance and add it to the cluster:ġ. This topic treats each of these categories separately through a set of high-level procedures, each of which references one or more detailed steps. This can happen if, for example, the instance shut down unexpectedly. A member that left the cluster without being removed from it.In this case, you removed the member with the splunk remove command and now want to add it back. A member that was previously removed from the cluster.In this case, you want to expand the cluster by adding a new member. There are several categories of members that you might need to add to a cluster: ![]()
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