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To obtain values for "Single Logout URL," , "SP Issuer," and "Signature Certificate",” we'll need to briefly return to Kantega SSO briefly. Open Kantega SSO in a separate browser window: Navigate to the Okta IDP, and locate the "URLs and certs for IDP setup" menu in a separate browser tab.
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Check Enable Single Logout
Single Logout URL: cut&paste the value of "SP Logout URL" from Kantega SSO.
SP Issuer: Cut&paste the value of "Entity ID" from Kantega SSO.
Signature Certificate: Click the "Download (.cer file)" link in Kantega SSO to save the service provider certificate to disk. Then click browse in Okta, then Upload Certificate. Okta should briefly flash an "OK" popup if successful.
After all values have been configured, scroll to the bottom of the Okta configuration page and click next. On the next page, choose "I am an Okta customer adding an internal app" and check "This is an internal app," then click Finish on the next screen. SLO should now be enabled on the IDP side.
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The URL should be already there, if . If so, simply click Save. Then, go to the Single logout menu, where the SAML provider logout URL should now be configured. Enable Single-logout, then finally Save.
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SAML Single logout should now be enabled and used for new Okta sessions.
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