Set up the Oracle Compute Engine spoke

Integrate the ServiceNow instance and Oracle Compute Engine account by using the OCI SHA256WithRSA Signature credentials to authenticate ServiceNow requests.

Avant de commencer

• Request an Integration Hub subscription.
• Activate and set up the Oracle Cloud IAM Spoke.
• Activate and set up the Oracle Object Storage Management Spoke.
• Activate the Oracle Compute Engine spoke.
• Role required: admin.

Procédure

1. Facultatif : Create a JKS certificate.
   You can create a JKS certificate for the Oracle Compute Engine spoke or use the certificate created for the Oracle Cloud IAM spoke. For information about creating the JKS Certificate, see Create a Java KeyStore (JKS) certificate.
2. Facultatif : Create X.509 certificate.
   You can create a X.509 certificate for the Oracle Compute Engine spoke or use the certificate created for the Oracle Cloud IAM spoke. For information about creating a X.509 certificate, see Create X.509 certificate for the Oracle Cloud IAM spoke.
3. Create credential record for the Oracle Compute Engine spoke.
   1. Navigate to Connections & Credentials > Credentials.
   2. Click New.
      The system displays this message: What type of Credentials would you like to create?
   3. Select OCI SHA256WithRSA Signature.
   4. On the form, fill these values.
      Remarque :

      You can specify details of the certificates you created specifically for the Oracle Compute Engine spoke or specify details of the existing certificates you had created for the Oracle Cloud IAM spoke.

      Tableau 1. OCI SHA256WithRSA Signature Credentials form

      Field	Description
      Name	Name to uniquely identify the record. For example, Oracle CE Cred.
      Certificate Sys ID	Sys ID of the Signing Certificate.
      Alias	Alias of the KeyStore.
      Alias Password	Alias password of the KeyStore.
      Key ID	Key ID helps identify which key is used when multiple keys are used to sign tokens. The Key ID must be slash (/) separated values of Tenancy OCID, User OCID, and Fingerprint in this format: ocid1.tenancy.oc1..<unique_ID>/ocid1.user.oc1..<unique_ID>/<key_fingerprint>.
      Applies to	Option to specify if the credential applies to all MID Servers in the network.
      Active	Option to actively use the credential record.
      Authentication Algorithm	Custom authentication algorithm for outbound signing requests. Select OCI SHA256RSA Signing Algorithm

   5. Right-click the form header and click Submit.
4. Create connection record for the Oracle Compute Engine spoke.
   1. Navigate to Connections & Credentials > Connections & Credentials Aliases.
   2. Open the alias record of the Oracle Boot Volume spoke, for example, Oracle_Compute_Engine.
   3. From the Connections tab, click New.
   4. On the form, fill these fields.

      Tableau 2. Connection form

      Field	Description
      Name	Name to uniquely identify the record. For example, Oracle CE Conn.
      Credential	Credential record created for Oracle Boot Volume spoke. For example, Oracle CE Cred.
      Connection alias	Alias record associated with this connection.
      Connection URL	Base URL to connect to Oracle Compute Engine. For example, https://iaas.ap-mumbai-1.oraclecloud.com.
      Active	Option to actively use the connection record.
      Domain	Domain that the action runs in.

   5. Click Submit.
   The ServiceNow instance and Oracle Compute Engine account are integrated. You can use the spoke actions to build flows and automate tasks as required.