Splunk enterprise cloud
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Your requirements might differ from the architecture described here. Use the following recommendations as a starting point. You can use the plugin with Splunk Enterprise (version 8.0 or higher). Logging Addon for Splunk is a plugin that you can use to ingest logs and other data directly from the Streaming service.
![splunk enterprise cloud splunk enterprise cloud](https://storage.googleapis.com/gweb-cloudblog-publish/images/Logging_Export_to_Splunk_-_Diagram.max-1000x1000.jpg)
Two service connectors are provisioned in this architecture, one for each log-stream pair. A service connector specifies the source service that contains the data to be moved, the tasks to perform on the data, and the target service to which the data must be delivered when the specified tasks are completed. You can use it to move data between services in Oracle Cloud Service Connector Hub is a cloud message bus platform. This architecture has two streams, one for each log. You can use Streaming for ingesting high-volume data, such as application logs, operational telemetry, web click-stream data or for other use cases where data is produced and processed continually and sequentially in a publish-subscribe messaging model. Infrastructure Streaming provides a fully managed, scalable, and durable storage solution for ingesting continuous, high-volume streams of data that you can consume and process in real time. In this architecture, two logs are provisioned: one to capture VCN flow logs and the other for the load balancer. Custom logs: Logs that contain diagnostic information from custom applications, other cloud providers, or an on-premises environment.Service logs: Logs emitted by individual services such as API Gateway, Events, Functions, Load Balancing, Object Storage, and VCN flow logs.Audit logs: Logs related to events emitted by the Audit service.Logging is a highly scalable and fully managed service that provides access to the following types of logs from your resources in the cloud: This architecture contains two VMs, both attached to the same subnet. After creating a compute instance, you can access it securely, restart it, attach and detach volumes, and terminate it when you don't need it. You can launch compute instances with shapes that meet your resource requirements (CPU, memory, network bandwidth, and storage). This architecture includes a load balancer.Ĭompute service enables you provision and manage compute hosts in the cloud. Infrastructure Load Balancing service provides automated traffic distribution from a single entry point to multiple servers in the back end. This architecture uses a single VCN with a private regional subnet. You can change the size of a subnet after creation. Each subnet consists of a contiguous range of addresses that don't overlap with the other subnets in the VCN. You can segment a VCN into subnets, which can be scoped to a region or to an availability domain. A VCN can have multiple non-overlapping CIDR blocks that you can change after you create the VCN. Like traditional data center networks, VCNs give you complete control over your network environment. Virtual cloud network (VCN) and subnetsĪ VCN is a customizable, software-defined network that you set up in an Oracle Cloud.The load balancer and compute instances in this architecture are deployed in a single availability domain. So, a failure at one availability domain is unlikely to affect the other availability domains in the region. Availability domains don’t share infrastructure such as power or cooling, or the internal availability domain network. The physical resources in each availability domain are isolated from the resources in the other availability domains, which provides fault tolerance. Regions are independent of other regions, and vast distances can separate them (across countries or even continents).Īll the resources in this architecture are deployed in a single region.Īvailability domains are standalone, independent data centers within a region. Infrastructure region is a localized geographic area that contains one or more data centers, called availability domains. The architecture has the following components: The following diagram illustrates this reference architecture.ĭescription of the illustration siem-logging-oci.png
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As a Splunk Enterprise administrator, you can collect the streamed data for further analysis by using the Logging Addon for Splunk. Service connectors are used to connect each log to a stream. In this architecture, the Logging service captures load balancer and virtual cloud network (VCN) flow logs.