Docs » Allow Splunk Observability Cloud services in your network

Allow Splunk Observability Cloud services in your network 🔗

Splunk Observability Cloud is composed of a number of different services. If your organization has stringent networking security policies that apply to sending data to third parties, use one of the following methods to ensure network access to Splunk Observability Cloud services:

Use a simple HTTP/HTTPS proxy 🔗

If you can get out to the internet using a proxy, then using an HTTP/HTTPS proxy is your simplest option.

Ensure that you give the proxy the ability to resolve the network names and make outbound HTTP/HTTPS network connections to the URLs listed in URLs to allow in your network or the domains listed in Domains to allow in your network.

Use Splunk OpenTelemetry Connector 🔗

Use Splunk OpenTelemetry Connector in gateway mode. You can forward metrics locally to Splunk OpenTelemetry Connector and it will serve as your local store-and-forward service for telemetry.

For more information about running Splunk OpenTelemetry Connector in gateway mode, see Agent versus Gateway.

Ensure that you give Splunk OpenTelemetry Connector the ability to resolve the network names and make outbound HTTPS network connections to the URLs listed in URLs to allow in your network or the domains listed in Domains to allow in your network.

Replace the SignalFx Gateway with Splunk OpenTelemetry Connector 🔗

If you are using the SignalFx Gateway, Splunk recommends that you replace it with Splunk OpenTelemetry Connector running in gateway mode.

For more information, see Replace the SignalFx Gateway with Splunk OpenTelemetry Connector.

URLs to allow in your network 🔗

If your organization’s networking security policies require that services delivered over the internet be individually allowed, ensure that the following Splunk Observability Cloud service URLs are allowed by your network.

\*.signalfx.com

\*.YOUR_SIGNALFX_REALM.signalfx.com

If you are unable to allow all URLs as shown here, see Domains to allow in your network.

Domains to allow in your network 🔗

If you are unable to allow all URLs as described in URLs to allow in your network, ensure that the following Splunk Observability Cloud domains are allowed by your network.

api.YOUR_SIGNALFX_REALM.signalfx.com

app.YOUR_SIGNALFX_REALM.signalfx.com

backfill.YOUR_SIGNALFX_REALM.signalfx.com

customer-api.YOUR_SIGNALFX_REALM.signalfx.com

ingest.YOUR_SIGNALFX_REALM.signalfx.com

stream.YOUR_SIGNALFX_REALM.signalfx.com

dl.signalfx.com