Red Hat Summit Red Hat SummitSupportoConsoleSviluppatoriInizia una provaContatti

Questo contenuto non è disponibile nella lingua selezionata.

Chapter 5. Configuring network access

Configure network access for your Data Grid deployment and find out about internal network services.

5.1. Exposing Data Grid clusters on the network
Copia collegamento

Make Data Grid clusters available on the network so you can access Data Grid Console as well as REST and Hot Rod endpoints. By default, the Data Grid chart exposes deployments through a Route but you can configure it to expose clusters via Load Balancer or Node Port. You can also configure the Data Grid chart so that deployments are not exposed on the network and only available internally to the OpenShift cluster.

Procedure

  1. Specify one of the following for the deploy.expose.type field:

    Expand
    OptionDescription

    Route

    Exposes Data Grid through a route. This is the default value.

    LoadBalancer

    Exposes Data Grid through a load balancer service.

    NodePort

    Exposes Data Grid through a node port service.

    "" (empty value)

    Disables exposing Data Grid on the network.

  2. Optionally specify a hostname with the deploy.expose.host field if you expose Data Grid through a route.
  3. Optionally specify a port with the deploy.expose.nodePort field if you expose Data Grid through a node port service.
  4. Install or upgrade your Data Grid Helm release.

5.2. Retrieving network service details
Copia collegamento

Get network service details so you can connect to Data Grid clusters.

Prerequisites

  • Expose your Data Grid cluster on the network.
  • Have an oc client.

Procedure

Use one of the following commands to retrieve network service details:

  • If you expose Data Grid through a route: 

    $ oc get routes
    Copy to Clipboard Toggle word wrap

  • If you expose Data Grid through a load balancer or node port service: 

    $ oc get services
    Copy to Clipboard Toggle word wrap

5.3. Network services
Copia collegamento

The Data Grid chart creates default network services for internal access.

Expand
ServicePortProtocolDescription

<helm_release_name>

11222

TCP

Provides access to Data Grid Hot Rod and REST endpoints.

<helm_release_name>

11223

TCP

Provides access to Data Grid metrics.

<helm_release_name>-ping

8888

TCP

Allows Data Grid pods to discover each other and form clusters.

You can retrieve details about internal network services as follows: 

$ oc get services

NAME              TYPE        CLUSTER-IP       EXTERNAL-IP   PORT(S)
infinispan        ClusterIP   192.0.2.0        <none>        11222/TCP,11223/TCP
infinispan-ping   ClusterIP   None             <none>        8888/TCP
Copy to Clipboard Toggle word wrap
Torna in cima
Red Hat logoGithubredditYoutubeTwitter

Formazione

Prova, acquista e vendi

Community

Informazioni sulla documentazione di Red Hat

Aiutiamo gli utenti Red Hat a innovarsi e raggiungere i propri obiettivi con i nostri prodotti e servizi grazie a contenuti di cui possono fidarsi. Esplora i nostri ultimi aggiornamenti.

Rendiamo l’open source più inclusivo

Red Hat si impegna a sostituire il linguaggio problematico nel codice, nella documentazione e nelle proprietà web. Per maggiori dettagli, visita il Blog di Red Hat.

Informazioni su Red Hat

Forniamo soluzioni consolidate che rendono più semplice per le aziende lavorare su piattaforme e ambienti diversi, dal datacenter centrale all'edge della rete.

Theme

© 2025 Red Hat