Preparing to Use the Exadata Cloud Infrastructure Migration Automation Utility

1. Download the p37344128_240000_Linux-x86-64.zip file for the platform Linux-x86-64 from the My Oracle Support portal.

   Note:

   As a best practice, always download the latest version of the patch.

2. Copy the patch file to the client machine.

   Log in to the client machine as the opc user.

   Note:

   For example, in this procedure, the username opc is used as the example user in subsequent steps.

   Unzip the utility patch:

   /home/opc> unzip p37344128_240000_Linux-x86-64.zip

   After the utility is unzipped, the following files are created:

   /home/opc> ls -lrth
   -rwxr-xr-x opc opc 154M Mar 12 18:13 exacloudmigration
   -rwwr-xr-x opc opc 13K Mar 12 18:28 README.txt
   -rwwr-xr-x opc opc 37M Mar 12 21:21 ecmasshutility

3. On the client machine, if the resource access requires a proxy, set the following parameters. Otherwise, skip this step.

   For proxy without user authentication, set:

   /home/opc> export ECMA_PROXY_HOST=<Proxy host IP address>

   /home/opc> export ECMA_PROXY_PORT=<Proxy port>

   For example:

   /home/opc> export ECMA_PROXY_HOST=a.b.c.d

   /home/opc> export ECMA_PROXY_PORT=80

   For proxy with user authentication, additionally set:

   /home/opc> ECMA_PROXY_USER=<Proxy user name>

   /home/opc> ECMA_PROXY_PASSWORD=<Proxy user password>

   For example:

   /home/opc> ECMA_PROXY_USER=proxyuser

   /home/opc> ECMA_PROXY_PASSWORD=******

4. Collect the following information to use as input when running the utility in the next steps:
   1. Log in to the Oracle Cloud Console.
   2. Obtain the source Exadata Infrastructure OCID to be used for migration or for creating the Exadata Infrastructure and Exadata VM clusters.

      In the Console, go to:

      Dashboard → Navigation Menu → Oracle AI Database → Exadata Database Service on Dedicated Infrastructure → Exadata Infrastructures → Infrastructure name → Exadata Infrastructure Details → Copy OCID

   3. Obtain the source VM Cluster OCID for migrating databases.

      In the Console, go to:

      Dashboard → Navigation Menu → Oracle AI Database → Exadata Database Service on Dedicated Infrastructure → Exadata VM Clusters → Cluster name → VM Cluster Information → Copy OCID