UnknownHostException: Could not authenticate to Oracle Database Cloud Backup Module

Hi all!
When running Oracle Database Cloud Backup Module, found this error:

Command:

java -jar opc_install.jar -serviceName Storage -identityDomain usmatheusdba -opcId 'matheus@boesing.com.br' -opcPass 'BestBlog2016' -walletDir /db/oracle/admin/cloud/wallet -libDir /db/oracle/admin/cloud/libs

(Credential values changed, of course…)

Error:

Oracle Database Cloud Backup Module Install Tool, build 2016-02-04
java.net.UnknownHostException: usmatheusdba.storage.oraclecloud.com
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:175)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:385)
at java.net.Socket.connect(Socket.java:546)
at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:602)
at sun.security.ssl.BaseSSLSocketImpl.connect(BaseSSLSocketImpl.java:160)
at sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:427)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:529)
at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:275)
at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:332)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:191)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:891)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:177)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1226)
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:254)
at oracle.backup.opc.install.OpcConfig.testConnection(OpcConfig.java:235)
at oracle.backup.opc.install.OpcConfig.doOpcConfig(OpcConfig.java:204)
at oracle.backup.opc.install.OpcConfig.main(OpcConfig.java:197)
Could not authenticate to Oracle Database Cloud Backup Module

Solution:
Set Relication Policy of Oracle Storage Cloud Service.
In My Services Home, Oracle Storage Cloud Service will have a link to “Set Retention Policy”. It’s simply set it.
But pay attention, once you select a replication policy, you can’t change it.

As you can see, I already did it:
retention_policy