![]() ![]() ![]() The cluster will seek to preserve availability, over respecting the leadership_priority_group setting. It is not guaranteed that leadership will always be held by a server in the desired group.įor example, if no member of the desired group is available or has up-to-date store contents. If the instance currently acting as leader for this database is not a member of the configured server group, then the cluster will attempt to transfer leadership to an instance which is a member. The group of servers which should be preferred when selecting leaders for the specified database. Requires appropriate licensing.Įxample: causal_clustering.multi_dc_license=true will enable the multi-data center features.Ī list of group names for the server used when configuring load balancing and replication policies.Įxample: causal_rver_groups=us,us-east will add the current instance to the groups us and us-east.Ĭausal_clustering.leadership_priority_group. The value of causal_clustering.initial_discovery_members is ignored for this option.Įnables multi-data center features. Requires causal_selector to be a Kubernetes label selector for Kubernetes services running a Core each and causal_port_name to be a service port name identifying the discovery port of Core services. K8SĪccess the Kubernetes list service API to derive addresses of Core instances to contact for discovery. SRVĮxpect DNS resolution to provide SRV records with hostnames or IP addresses and ports, of Core instances to contact for discovery. Treat causal_clustering.initial_discovery_members as a domain name to resolve via DNS.Įxpect DNS resolution to provide A records with hostnames or IP addresses of Core instances to contact for discovery, on the port specified by causal_clustering.initial_discovery_members. Treat causal_clustering.initial_discovery_members as a list of addresses of Core instances to contact for discovery. Neo4j Single Sign-On (SSO) Configuration.Back up and restore a database in Causal Cluster.Procedures for monitoring a Causal Cluster.Manage procedure and user-defined function permissions.Integration with Single Sign-On Services.Integration with LDAP directory services.Access the Neo4j cluster from outside Kubernetes.Access the Neo4j cluster from inside Kubernetes.Verify the read replica has joined the cluster. ![]() Create a persistent volume for each cluster member.Neo4j Helm Charts for cluster deployments.Neo4j Helm Charts for standalone server deployment.Quickstart: Deploy a standalone instance.Configure the Neo4j Helm Chart repository. ![]()
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