Thursday, August 5, 2021

Adding immutability to buckets in the Oracle Cloud Object Store

 I am going to demonstrate a new feature of the object store that you might not have known about.  The feature is "Retention Lock" and is used to protect the objects in a bucket.



Let me first start with a few  links to get you started and then I will demonstrate how to use this feature.


In order to add a retention lock to a bucket you create a rule for the individual bucket.

Below is a screen shot of where you will find the retention rules, and the "Create Rule" button. Also note that I highlighted the "Object Versioning" attribute of the bucket.

NOTE: You cannot add a retention lock to a bucket that has "Object Versioning" enabled. You can also not disable "Object Versioning" once enabled. You MUST suspend "Object Versioning" before adding any retention rules to your bucket.



 There are 3 types of retention locks and below I will describe them and show you how to implement them. They are listed from least restrictive to most restrictive.


DATA GOVERNANCE

Data Governance is a time based lock based on the modified time of EACH OBJECT in the bucket.

The Retention can be set in "days" or "years".

Below is what the settings look like for data governance. You choose "Time-Bound" for the rule type and ensure that you do not "enable retention rule lock".



With Data Governance you can both increase and decrease the duration of the retention lock.

Below you can see after the lock was created, the rule is not locked.



REGULATORY COMPLIANCE

Regulatory Compliance is similar to Data Governance with the exception that the duration can only be increased.
The retention lock of the individual objects, just like Data Governance is based on when the individual object was last modified.
Another key difference is that when you "enable retention rule lock", you also set when this rule is locked. The default is 14 days, and cannot be set less than 14 days.
The delay of 14 days is a "cooling off period" that gives you 14 days to test before the rule takes effect. This is because once the cooling off period ends, the retention time cannot be shortened.


Below is the screen shot of creating a retention rule for regulatory compliance and note that the retention rule lock MUST be enabled to ensure the duration is not shortened.


It also asked me to confirm the "lock date" before the rule is created.




Below are the rules that are set after both of these steps.


.NOTE: I now have 2 rules. I have the original rule that will lock the objects for 30 days (this can be changed as needed). I also have a Regulatory Compliance rule that will lock the objects for 1 day. The Regulatory Compliance rule not take effect for 14 days from today.


LEGAL HOLD

The final type of retention is a legal hold.  A legal hold will put a retention lock on the WHOLE bucket. All objects in the bucket are locked and cannot be modified/deleted until the hold is removed. There is no ending time period for a legal hold.

Below is how you create a legal hold.



SUMMARY

You can create the 3 types of retention locks, and you can even layer them. Below you can see that I have 3 locks. The Legal Hold rule will lock everything, but that can be removed leaving the 2 remaining rules.  I can remove the Data Governance rule, but the Regulatory Compliance rule is the most restrictive. Once the 14 day (or whatever you set) has passed this rule cannot be changed.


Now when I go to delete an object that is protected by a retention rule I get an error. Below is example of what you will see.




Wednesday, July 28, 2021

A New ZDLRA feature can help you migrate to a new ZDLRA

 A new feature was included in the 19.2.1.1.2 ZDLRA software release to help you migrate your backup strategy when moving to a new ZDLRA.


This feature allows you to continue to access your older backups during the cut-over period directly from the new ZDLRA.  You point your database restore to the the new ZDLRA  and it will automagically access the older backups if necessary. Once the cutover period has passed, the old ZDLRA can be retired.

I am going to walk through the steps.

1. Configure new ZDLRA

  • Add the new ZDLRA to OEM - The first step is to ensure that the new ZDLRA has been registered within your OEM environment. This will allow it to be managed, and of course monitored.
  • Add a replication VPC user to the new ZDLRA. This will be used to connect from the old ZDLRA.
  • Add the VPC users on the new ZDLRA that match the old ZDLRA
  • Configure policies on new ZDLRA to match old ZDLRA.
          This can done by dynamically executing DBMS_RA.CREATE_PROTECTION_POLICY. 
           Current protection policy information can be read from the RA_PROTECTION_POLICY view.
  • Add databases to proper protection policies on new ZDLRA.
        This can be done by dynamically executing DBMS_RA.ADD_DB. 
        Current database information can be read from the RA_DATABASE view.

  • Grant the replication VPC user access to all databases for replication.
        This can be done by dynamically executing DBMS_RA.GRANT_DB_ACCESS
        The current list of databases can be read from the RA_DATABASE view.

  • Grant the VPC users access to the database for backups/restores
        This can be by dynamically executing DBMS_RA.GRANT_DB_ACCESS
        The current list of grants can be read from the RA_DB_ACCESS view
  • Create a replication server on the old ZDLRA that points to the new ZDLRA
  • Add the protection policies on the old ZDLRA to the replication server created previously..

NOTE: When these steps are completed, the old ZDLRA will replicate the most recent L0 to the new ZDLRA, and will then replicate all new incremental backups and archive logs.




2. Switch to new ZDLRA for backups

  • Update the wallet on all clients to include the VPC user/Scan listener of the new ZDLRA.
  • Update the real-time redo configuration (if using real-time redo) to point to the new ZDLRA.
  • Update backup jobs to open channels to the new ZDLRA
  • Remove the VPC replication user from the new ZDLRA  
  • Drop the replication server on the old ZDLRA
NOTE: The backups will begin with an incremental backup based on the contents of the new ZDLRA and will properly create a "virtual full". Archive logs will automatically pick up with the sequence number following the last log replicated from the old ZDLRA.



3 . Configure "Read-Only Mode" replication to old ZDLRA

  • Add a replication VPC user on the old ZDLRA. This will be used to connect from the new ZDLRA.
  • Create a replication server from new ZDLRA to the old ZDLRA
  • Grant the replication VPC user on the old ZDLRA access to all databases for replication.
        This can be done by dynamically executing DBMS_RA.GRANT_DB_ACCESS
        The current list of databases can be read from the RA_DATABASE view.
  • Add a replication server for each policy that includes the "Read-Only" flag set to "YES".
NOTE: this will allow the new ZDLRA to pull backups from the old ZDLRA that only exist on the old ZDLRA.


4 . Retire old ZDLRA after cutover period

  • Remove replication server from new ZDLRA that points to old ZDLRA
NOTE: The old ZDLRA can now be decommissioned.



That's all there is to it. This will allow you to restore from the new ZDLRA, and not have to keep track of which backups are on which appliance during the cutover window !

Tuesday, May 18, 2021

TDE queries to view your configuration

 This post contains some of the scripts I have been using on my TDE encrypted database to see the big picture of what is being encrypted by what key.



1) Wallet information


 The first script I put together will list the status of wallets for all tenants on all nodes. This will give you the wallet location, type of wallet, united, etc.



Below is the output of this script for my single node, local wallet database.

  INST_ID PDB Name   Type	 WRL_PARAMETER					    Status			   WALLET_TYPE		KEYSTORE Backed Up
---------- ---------- ---------- -------------------------------------------------- ------------------------------ -------------------- -------- ----------
	 1 CDB$ROOT   FILE	 /home/oracle/app/oracle/admin/tdecdb/wallet/tde/   OPEN			   AUTOLOGIN		NONE	 NO
	   PDB$SEED   FILE							    OPEN			   AUTOLOGIN		UNITED	 NO
	   PDBTDE1    FILE							    OPEN			   AUTOLOGIN		UNITED	 NO
	   PDBTDE2    FILE							    OPEN			   AUTOLOGIN		UNITED	 NO
	   PDBTDE3    FILE							    OPEN			   AUTOLOGIN		UNITED	 NO



Below is a the output from a 4 node cluster with OKV configured.



INST_ID PDB Name   Type       WRL_PARAMETER                                 Status               WALLET_TYPE      KEYSTORE Backed Up
------ ---------- ---------- ------------------------------------         --------------      ----------------    ------------- -------------------- -------- ----------
     1 CDB$ROOT   FILE       /u02/app/oracle/admin/jckey/wallet/tde/      OPEN_NO_MASTER_KEY  AUTOLOGIN            NONE     UNDEFINED
       CDB$ROOT   OKV                                                     OPEN                OKV                  NONE     UNDEFINED
       JCKPDB     FILE                                                    OPEN_NO_MASTER_KEY  AUTOLOGIN            UNITED   UNDEFINED
       JCKPDB     OKV                                                     OPEN                OKV                  UNITED   UNDEFINED
       PDB$SEED   FILE                                                    OPEN_NO_MASTER_KEY  AUTOLOGIN            UNITED   UNDEFINED
       PDB$SEED   OKV                                                     OPEN                OKV                  UNITED   UNDEFINED

     2 CDB$ROOT   FILE       /u02/app/oracle/admin/jckey/wallet/tde/      OPEN_NO_MASTER_KEY  AUTOLOGIN            NONE     UNDEFINED
       CDB$ROOT   OKV                                                     OPEN                OKV                  NONE     UNDEFINED
       JCKPDB     FILE                                                    OPEN_NO_MASTER_KEY  AUTOLOGIN            UNITED   UNDEFINED
       JCKPDB     OKV                                                     OPEN                OKV                  UNITED   UNDEFINED
       PDB$SEED   FILE                                                    OPEN_NO_MASTER_KEY  AUTOLOGIN            UNITED   UNDEFINED
       PDB$SEED   OKV                                                     OPEN                OKV                  UNITED   UNDEFINED

     3 CDB$ROOT   FILE       /u02/app/oracle/admin/jckey/wallet/tde/      OPEN_NO_MASTER_KEY  AUTOLOGIN            NONE     UNDEFINED
       CDB$ROOT   OKV                                                     OPEN                OKV                  NONE     UNDEFINED
       JCKPDB     FILE                                                    OPEN_NO_MASTER_KEY  AUTOLOGIN            UNITED   UNDEFINED
       JCKPDB     OKV                                                     OPEN                OKV                  UNITED   UNDEFINED
       PDB$SEED   FILE                                                    OPEN_NO_MASTER_KEY  AUTOLOGIN            UNITED   UNDEFINED
       PDB$SEED   OKV                                                     OPEN                OKV                  UNITED   UNDEFINED

     4 CDB$ROOT   FILE       /u02/app/oracle/admin/jckey/wallet/tde/      OPEN_NO_MASTER_KEY  AUTOLOGIN            NONE     UNDEFINED
       CDB$ROOT   OKV                                                     OPEN                OKV                  NONE     UNDEFINED
       JCKPDB     FILE                                                    OPEN_NO_MASTER_KEY  AUTOLOGIN            UNITED   UNDEFINED
       JCKPDB     OKV                                                     OPEN                OKV                  UNITED   UNDEFINED
       PDB$SEED   FILE                                                    OPEN_NO_MASTER_KEY  AUTOLOGIN            UNITED   UNDEFINED
       PDB$SEED   OKV                                                     OPEN                OKV                  UNITED   UNDEFINED





2) Tablespace information

This script will list the tablespaces, if the tablespace is encrypted, and what the key is.


Below is the output from my database.

PDB Name   Tablespace Name Enc.          Master Key ID              Key ID                             tablespace Encryt key (trunc)
---------- --------------- -----         ------------------------- ----------------------------------- ------------------------------
CDB$ROOT   SYSAUX	       NO	 AQbOELhZAk9Dv8A2mADBKQQ=  06CE10B859024F43BFC0369800C12904    9C21DCFF8CB7DCC6E038239DD07D3D
	   SYSTEM	       NO	 AQbOELhZAk9Dv8A2mADBKQQ=  06CE10B859024F43BFC0369800C12904    9C21DCFF8CB7DCC6E038239DD07D3D
	   TEMP 	       NO	 AQbOELhZAk9Dv8A2mADBKQQ=  06CE10B859024F43BFC0369800C12904    9C21DCFF8CB7DCC6E038239DD07D3D
	   UNDOTBS1	       NO	 AQbOELhZAk9Dv8A2mADBKQQ=  06CE10B859024F43BFC0369800C12904    9C21DCFF8CB7DCC6E038239DD07D3D
	   USERS	       YES	 AQbOELhZAk9Dv8A2mADBKQQ=  06CE10B859024F43BFC0369800C12904    9C21DCFF8CB7DCC6E038239DD07D3D

PDBTDE1    SYSAUX	       NO	 AYQysCoXXk+Nv/Q//9sUAV4=  8432B02A175E4F8DBFF43FFFDB14015E    4D7007D0FFFCB3F2702233BDD2702A
    	   SYSTEM	       NO	 AYQysCoXXk+Nv/Q//9sUAV4=  8432B02A175E4F8DBFF43FFFDB14015E    4D7007D0FFFCB3F2702233BDD2702A
    	   TEMP 	       NO	 AYQysCoXXk+Nv/Q//9sUAV4=  8432B02A175E4F8DBFF43FFFDB14015E    4D7007D0FFFCB3F2702233BDD2702A
    	   UNDOTBS1	       NO	 AYQysCoXXk+Nv/Q//9sUAV4=  8432B02A175E4F8DBFF43FFFDB14015E    4D7007D0FFFCB3F2702233BDD2702A
    	   USERS	       YES	 AYQysCoXXk+Nv/Q//9sUAV4=  8432B02A175E4F8DBFF43FFFDB14015E    4D7007D0FFFCB3F2702233BDD2702A

PDBTDE2    SYSAUX	       NO	 AegHs2QPk09xv0HVO3B1alQ=  E807B3640F934F71BF41D53B70756A54    C3F9A04600AFE07F023589C0DE0ED8
    	   SYSTEM	       NO	 AegHs2QPk09xv0HVO3B1alQ=  E807B3640F934F71BF41D53B70756A54    C3F9A04600AFE07F023589C0DE0ED8
    	   TEMP 	       NO	 AegHs2QPk09xv0HVO3B1alQ=  E807B3640F934F71BF41D53B70756A54    C3F9A04600AFE07F023589C0DE0ED8
    	   UNDOTBS1	       NO	 AegHs2QPk09xv0HVO3B1alQ=  E807B3640F934F71BF41D53B70756A54    C3F9A04600AFE07F023589C0DE0ED8
    	   USERS	       YES	 AegHs2QPk09xv0HVO3B1alQ=  E807B3640F934F71BF41D53B70756A54    C3F9A04600AFE07F023589C0DE0ED8

PDBTDE3    SYSAUX	       NO	 AW5TJ43d8E+ZvxD8A1YhdcM=  6E53278DDDF04F99BF10FC03562175C3    6911A4106D914681528706E03202E6
	   SYSTEM	       NO	 AW5TJ43d8E+ZvxD8A1YhdcM=  6E53278DDDF04F99BF10FC03562175C3    6911A4106D914681528706E03202E6
    	   TEMP 	       NO	 AW5TJ43d8E+ZvxD8A1YhdcM=  6E53278DDDF04F99BF10FC03562175C3    6911A4106D914681528706E03202E6
    	   UNDOTBS1	       NO	 AW5TJ43d8E+ZvxD8A1YhdcM=  6E53278DDDF04F99BF10FC03562175C3    6911A4106D914681528706E03202E6
    	   USERS	       YES	 AW5TJ43d8E+ZvxD8A1YhdcM=  6E53278DDDF04F99BF10FC03562175C3    6911A4106D914681528706E03202E6




3) Wallet Contents

Now let's take a look at what's in my wallet.



Below you can see the master key ID for each CDB/PDB and information about when it was created.

Master Key ID                                           Tag                  PDB Name        KEYSTORE_TYPE     Origin     Key Creation Time  Key Act. Time
------------------------------------------------------- -------------------- --------------- ----------------- ---------- ------------------ ------------------
ASd1jY/loU8Bv6HuSfZZFqAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA	cdbroot_first_key    CDB$ROOT	     SOFTWARE KEYSTORE LOCAL	  06/28/2021 17:46   06/28/2021 17:46
AQbOELhZAk9Dv8A2mADBKQQAAAAAAAAAAAAAAAAAAAAAAAAAAAAA	cdbroot_second_key		     SOFTWARE KEYSTORE LOCAL	  06/28/2021 18:46   06/28/2021 18:46

AfhjvV/z/U9ev5bICBLYV1MAAAAAAAAAAAAAAAAAAAAAAAAAAAAA	pdbtde1_firstkey     PDBTDE1	     SOFTWARE KEYSTORE LOCAL	  06/28/2021 17:53   06/28/2021 17:53
AYQysCoXXk+Nv/Q//9sUAV4AAAAAAAAAAAAAAAAAAAAAAAAAAAAA	pdbtde1_second_key		     SOFTWARE KEYSTORE LOCAL	  06/28/2021 18:50   06/28/2021 18:50

AVXCNjl3f0+Av+/osXobX2sAAAAAAAAAAAAAAAAAAAAAAAAAAAAA	pdbtde2_firstkey     PDBTDE2	     SOFTWARE KEYSTORE LOCAL	  06/28/2021 17:54   06/28/2021 17:54
AegHs2QPk09xv0HVO3B1alQAAAAAAAAAAAAAAAAAAAAAAAAAAAAA	pdbtde2_second_key		     SOFTWARE KEYSTORE LOCAL	  06/28/2021 18:50   06/28/2021 18:50

Ab1/+jaPck+Ev6rhmBKtxXEAAAAAAAAAAAAAAAAAAAAAAAAAAAAA	pdbtde3_firstkey     PDBTDE3	     SOFTWARE KEYSTORE LOCAL	  06/28/2021 17:54   06/28/2021 17:54
AW5TJ43d8E+ZvxD8A1YhdcMAAAAAAAAAAAAAAAAAAAAAAAAAAAAA	pdbtde1_second_key		     SOFTWARE KEYSTORE LOCAL	  06/28/2021 18:50   06/28/2021 18:50


NOTE: I rotated my master key, and you can see both keys.. Adding a tag to the key helps identify the key also.


4) Control file Contents

This query looks at the x$jcbdbk table to determine the master key(s) currently in use.



PDB Name        Key ID                              Master Key ID
--------------- ----------------------------------- -------------------------
CDB$ROOT        06CE10B859024F43BFC0369800C12904    AQbOELhZAk9Dv8A2mADBKQQ=

PDB$SEED        00000000000000000000000000000000    AQAAAAAAAAAAAAAAAAAAAAA=

PDBTDE1         8432B02A175E4F8DBFF43FFFDB14015E    AYQysCoXXk+Nv/Q//9sUAV4=

PDBTDE2         E807B3640F934F71BF41D53B70756A54    AegHs2QPk09xv0HVO3B1alQ=

PDBTDE3         6E53278DDDF04F99BF10FC03562175C3    AW5TJ43d8E+ZvxD8A1YhdcM=



Conclusion :

 By looking at the queries above you should have a better of idea of how the Master encryption key ties to the tablespace encryption.

 You can also see what happens when you rotate the master key, and how it affects the tablespaces.



Monday, May 10, 2021

Configuring ExaCC backups of an Oracle Database

This post covers how to configure your backups of an ExaCC database beyond the web interface. 


First off the documentation can be found below, along with using the "--help" option at the command line with "bkup_api"

Configuration - https://docs.oracle.com/en/cloud/cloud-at-customer/exadata-cloud-at-customer/exacc/customize-backup-configuration-using-bkup_api.html

Backup execution - https://docs.oracle.com/en/cloud/cloud-at-customer/exadata-cloud-at-customer/exacc/create-demand-backup.html#GUID-2370EA04-3141-4D02-B328-5EE9A10F66F2



    Step #1 - Configure backup settings in ExaCC

    The next step is to configure my database to be backed up using the tooling. This is pretty straightforward. I click on the "edit backup" button and fill in the information for my database and save it.  In my case I am using ZFS, and the need to make sure that I change my container to the container where the ZFS is configured.

    NOTE : The backup strategy is a Weekly L0 (full) backup every Sunday, and a daily L1 (differential incremental backup) on all other days. The time the backup is scheduled can be found in either the backup settings, or by looking at the crontab file.



    Then I just wait until I see complete. If I click on the work requests, I can see the progress until it's finished.



    Step #2 - Update the settings to use my RMAN catalog.

    First I need to get what the current settings are for my database (dbsg2) and save them in a config file so I can update them.

    I log into the first node, and su to root.
    Once there I execute "get config --all" and save all the settings to a file that I can update.

    NOTE : I an creating a new file under the bakup_api/cfg directory to make it easy to find.

    $ sudo su -
    Last login: Thu May  6 11:43:46 PDT 2021 on pts/0
    [root@ecc ~]## /var/opt/oracle/bkup_api/bkup_api get config --all --file=/var/opt/oracle/bkup_api/cfg/dbsg2.cfg --dbname dbsg2
    DBaaS Backup API V1.5 @2021 Multi-Oracle home
    -> Action : get_config
    -> logfile: /var/opt/oracle/log/dbsg2/bkup_api_log/bkup_api_92303612_20210506125612.006275.log
    File /var/opt/oracle/bkup_api/cfg/dbsg2.cfg created
    
    

    Now I am going to edit it and make some changes.

    I changed to RMAN catalog settings to use my catalog.
    NOTE: The entry has to be the connect string, not a tnsnames.ora entry.

    #### This section is applicable when using a rman catalog ####
    # Enables RMAN catalog. Can be set to yes or no.
    bkup_use_rcat=yes
    
    ## Below parameters are required if rman catalog is enabled
    # RMAN catalog user
    bkup_rcat_user=rco
    
    
    # RMAN catalog password
    #bkup_rcat_passwd=RMan19c#_
    
    # RMAN catalog conn string
    bkup_rcat_conn=ecc-scan.bgrenn.com:1521:rmanpdb.bgrenn.com
    
    
    

    Now I am going to commit (set) the changes using the "set config" command
    # /var/opt/oracle/bkup_api/bkup_api set config --file=/var/opt/oracle/bkup_api/cfg/dbsg2.cfg --dbname dbsg2 
    DBaaS Backup API V1.5 @2021 Multi-Oracle home
    -> Action : set_config
    -> logfile: /var/opt/oracle/log/dbsg2/bkup_api_log/bkup_api_b800281f_20210506130824.084259.log
    cfgfile : /var/opt/oracle/bkup_api/cfg/dbsg2.cfg
    Using configuration file: /var/opt/oracle/bkup_api/cfg/dbsg2.cfg
    API::Parameters validated.
    UUID d0845ea0aea611eb98fb52540068a695 for this set_config(configure-backup)
    ** process started with PID: 86143
    ** see log file for monitor progress
    -------------------------------------
    
    


    And after a few minutes, I am going to check and make sure it was successful by using the configure_status command

    
    /var/opt/oracle/bkup_api/bkup_api configure_status --dbname dbsg2
    DBaaS Backup API V1.5 @2021 Multi-Oracle home
    -> Action : configure_status
    -> logfile: /var/opt/oracle/log/dbsg2/bkup_api_log/bkup_api_fa81558e_20210507060019.504831.log
    * Last registered operation: 2021-05-07 12:58:41 UTC 
    * Configure backup status: finished
    **************************************************
    * API History: API steps
      API:: NEW PROCESS 120531
    *
    * RETURN CODE:0
    ##################################################
    
    
    Everything looks good !  It removed my configuration file (which is good because it had the password in it).  
    I found that 2 things happened as part of adding an RMAN catalog
    1. The password  for the RMAN catalog user is now stored in the wallet file.
    2. There is an entry in my tnsnames file on all nodes for "CATALOG" which points to the rman catalog.

    NOTE: When part of this process is to register the database with the RMAN catalog. You do not have to manually register the database in the catalog.

    Step #3 - Take a manual backup

    Now logged in as OPC, and becoming Root, and can run a special backup using bkup_api


    # /var/opt/oracle/bkup_api/bkup_api bkup_start --dbname=dbsg2
    DBaaS Backup API V1.5 @2021 Multi-Oracle home
    -> Action : bkup_start
    -> logfile: /var/opt/oracle/log/dbsg2/bkup_api_log/bkup_api_9458c30f_20210510084341.430481.log
    UUID 7f6622f8b1a611eb865552540068a695 for this backup
    ** process started with PID: 336757
    ** see log file for monitor progress
    -------------------------------------
    
    

    I can see the status while it's running

    /var/opt/oracle/bkup_api/bkup_api bkup_status --dbname=dbsg2
    DBaaS Backup API V1.5 @2021 Multi-Oracle home
    -> Action : bkup_status
    -> logfile: /var/opt/oracle/log/dbsg2/bkup_api_log/bkup_api_46545e6f_20210510084812.014419.log
    (' Warning: unable to get current configuration of:', 'catalog')
    * Current backup settings:
    * Last registered Bkup: 05-10 15:44 UTC API::336757:: Starting dbaas backup process
    * Bkup state: running
    **************************************************
    * API History: API steps
      API:: NEW PROCESS 336757
      API:: Starting dbaas backup process
    *
    * RETURN CODE:0
    ##################################################
    
    

    And I waited a few minutes, and I can see it was successful.

    # /var/opt/oracle/bkup_api/bkup_api bkup_status --dbname=dbsg2
    DBaaS Backup API V1.5 @2021 Multi-Oracle home
    -> Action : bkup_status
    -> logfile: /var/opt/oracle/log/dbsg2/bkup_api_log/bkup_api_8acd03e3_20210510085129.207757.log
    (' Warning: unable to get current configuration of:', 'catalog')
    * Current backup settings:
    * Last registered Bkup: 05-10 15:44 UTC API::336757:: Starting dbaas backup process
    * Bkup state: running
    **************************************************
    * API History: API steps
      API:: NEW PROCESS 336757
      API:: Starting dbaas backup process
    *************************************************
    * Backup steps
     -> 2021-05-10 08:44:20.651787 - API:: invoked with args : -dbname=dbsg2 -uuid=7f6622f8b1a611eb865552540068a695 -level1 
     -> 2021-05-10 08:44:23.458698 - API:: Wallet is in open AUTOLOGIN state
     -> 2021-05-10 08:44:24.204793 - API:: Oracle database state is up and running
     -> 2021-05-10 08:44:25.686134 - API:: CATALOG SETTINGS 
     -> 2021-05-10 08:45:19.767284 - API:: DB instance: dbsg2
     -> 2021-05-10 08:45:19.767424 - API:: Validating the backup repository ...... 
     -> 2021-05-10 08:46:38.263401 - API::      All backup pieces are ok
     -> 2021-05-10 08:46:38.263584 - API:: Validating the TDE wallet ...... 
     -> 2021-05-10 08:46:41.842706 - API:: TDE check successful.
     -> 2021-05-10 08:46:42.446560 - API:: Performing incremental backup to shared storage
     -> 2021-05-10 08:46:42.448228 - API:: Executing rman instructions
     -> 2021-05-10 08:49:21.161884 - API:: ....... OK
     -> 2021-05-10 08:49:21.162089 - API:: Incremental backup to shared storage is Completed
     -> 2021-05-10 08:49:21.163822 - API:: Starting backup of config files
     -> 2021-05-10 08:49:21.699197 - API:: Determining the oracle database id
     -> 2021-05-10 08:49:21.726308 - API::  DBID: 2005517379
     -> 2021-05-10 08:49:22.040891 - API:: Creating directories to store config files
     -> 2021-05-10 08:49:22.085476 - API:: Enabling RAC exclusions for config files.
     -> 2021-05-10 08:49:22.114211 - API:: Compressing config files into tar files
     -> 2021-05-10 08:49:22.173842 - API:: Uploading config files to NFS location
     -> 2021-05-10 08:49:22.222493 - API:: Removing temporary location /var/opt/oracle/log/dbsg2/obkup/7f6622f8b1a611eb865552540068a695.
     -> 2021-05-10 08:49:22.224071 - API:: Config files backup ended successfully
     -> 2021-05-10 08:49:26.052494 - API:: All requested tasks are completed
    *
    * RETURN CODE:0
    ##################################################
    
    


    Step #4 - Check my periodic backups


    Now it's been a few days (I started on Thursday and it's now Monday).
    I am going to check on the incremental backups, and the archive log backups.

    There are 2 ways I can do this.

    Using the bkup_api command to list the backups that have run.

    # /var/opt/oracle/bkup_api/bkup_api list --dbname=dbsg2
    DBaaS Backup API V1.5 @2021 Multi-Oracle home
    -> Action : list
    -> logfile: /var/opt/oracle/log/dbsg2/bkup_api_log/bkup_api_eddcd4e1_20210510064145.497707.log
    -> Listing all backups
      Backup Tag             Completion Date (UTC)            Type          keep    
    ----------------------   -----------------------      -----------    --------
       TAG20210506T123203     05/06/2021 19:32:03       full        False
       TAG20210506T131438     05/06/2021 20:14:38       incremental        False
       TAG20210507T012240     05/07/2021 08:22:40       incremental        False
       TAG20210508T012315     05/08/2021 08:23:15       incremental        False
       TAG20210509T012438     05/09/2021 08:24:38       full        False
       TAG20210510T012322     05/10/2021 08:23:22       incremental        False
    
    

    Using the RMAN catalog

    Backup Type         Encrypted Tag                                Backup Piece                                                 Backup Time           Day Of Week
    -------------------- --------- --------------------------------- ------------------------------------------------------------ -------------------- --------------------
    Full L0              YES       DBAAS_FULL_BACKUP20210506122626     /backup/dbaas_bkup_DBSG2_2005517379_0dvu5rp2_13_1          05/06/21 12:29:32    THURSDAY
    Differential L1      YES       DBAAS_INCR_BACKUP20210506131110     /backup/dbaas_bkup_DBSG2_2005517379_2avu5ud1_74_1          05/06/21 13:14:18    THURSDAY
    Differential L1      YES       DBAAS_INCR_BACKUP20210507011926     /backup/dbaas_bkup_DBSG2_2005517379_72vu792b_226_1         05/07/21 01:22:27    FRIDAY
    Differential L1      YES       DBAAS_INCR_BACKUP20210508011939     /backup/dbaas_bkup_DBSG2_2005517379_lbvu9tf3_683_1         05/08/21 01:22:51    SATURDAY
    Full L0              YES       DBAAS_FULL_BACKUP20210509011940     /backup/dbaas_bkup_DBSG2_2005517379_u3vuchr8_963_1         05/09/21 01:22:59    SUNDAY
    Differential L1      YES       DBAAS_INCR_BACKUP20210510011940     /backup/dbaas_bkup_DBSG2_2005517379_6rvuf672_1243_1        05/10/21 01:22:49    MONDAY
    
    
    

    NOTE: I can see that a periodic L1 (differential) is executed at 1:22 AM, every day but Sunday where a Full backup is executed.

    Now to look at archive log backups -- I am going to show a subset.

    Again I can use the bkup_api "list_jobs" command and see all the backup jobs that have been run (which include archive logs).


    # /var/opt/oracle/bkup_api/bkup_api list_jobs --dbname dbsg2 | more
    DBaaS Backup API V1.5 @2021 Multi-Oracle home
    -> Action : list_jobs
    -> logfile: /var/opt/oracle/log/dbsg2/bkup_api_log/bkup_api_b2532724_20210510070545.552300.log
    UUID                             | DATE                | STATUS  | TAG                 | ACTION              
    e7ad1ef6aea011eb9c8252540068a695 | 2021-05-06 19:26:23 | success | TAG20210506T123203  | create-backup-full  
    03616d68aea211eba5aa52540068a695 | 2021-05-06 19:34:12 | success | TAG20210506T123516  | archivelog-backup   
    33fae162aea611eba0ed52540068a695 | 2021-05-06 20:04:12 | success | TAG20210506T130518  | archivelog-backup   
    267c21daaea711eb9d3852540068a695 | 2021-05-06 20:11:07 | success | TAG20210506T131438  | create-backup-incremental
    650fd222aeaa11ebb58652540068a695 | 2021-05-06 20:34:12 | success | TAG20210506T133516  | archivelog-backup   
    961831e4aeae11ebb0d452540068a695 | 2021-05-06 21:04:11 | success | TAG20210506T140517  | archivelog-backup   
    c6919f28aeb211eb957e52540068a695 | 2021-05-06 21:34:12 | success | TAG20210506T143518  | archivelog-backup   
    f7ce0d0caeb611eb97c552540068a695 | 2021-05-06 22:04:12 | success | TAG20210506T150522  | archivelog-backup   
    286e8ea6aebb11eb864c52540068a695 | 2021-05-06 22:34:11 | success | TAG20210506T153516  | archivelog-backup   
    598f77eeaebf11eb92c052540068a695 | 2021-05-06 23:04:11 | success | TAG20210506T160518  | archivelog-backup   
    89f4919aaec311eb9a9452540068a695 | 2021-05-06 23:34:11 | success | TAG20210506T163516  | archivelog-backup   
    bb5ba95eaec711ebb1ed52540068a695 | 2021-05-07 00:04:11 | success | TAG20210506T170518  | archivelog-backup   
     
    

    Step #5 - On demand backups 

    Now that I have my database configured, I am going to demonstrate some of the options you can add to your backup.

    I am going to create a keep backup and give it a tag using bkup_start

    $ /var/opt/oracle/bkup_api/bkup_api bkup_start --dbname=dbsg2 --keep --tag=Maymonthlybackup
    DBaaS Backup API V1.5 @2021 Multi-Oracle home
    -> Action : bkup_start
    -> logfile: /var/opt/oracle/log/dbsg2/bkup_api_log/bkup_api_7d923417_20210507113940.052080.log
    UUID 958a58beaf6311eba98a52540068a695 for this backup
    ** process started with PID: 262102
    ** see log file for monitor progress
    -------------------------------------
    
    

    Now to list it.

    $ /var/opt/oracle/bkup_api/bkup_api list --dbname dbsg2 --keep
    DBaaS Backup API V1.5 @2021 Multi-Oracle home
    -> Action : list
    -> logfile: /var/opt/oracle/log/dbsg2/bkup_api_log/bkup_api_19714a18_20210507114254.007083.log
    -> Listing all backups
      Backup Tag                           Completion Date (UTC)      Type          keep    
    ----------------------                 -----------------------   -----------    --------
       Maymonthlybackup20210507T113125     05/07/2021 18:31:25       keep-forever   True
    
    

    Step #6 - Restore my database


    The last step I'm going to do in my database is to restore it to a previous point in time.

    Below is what you see in the console.
    NOTE - If you chose a specific time it will be in UTC time.


    I pick a time to restore to, and click on the 'Restore Database' option. I can follow the process by looking at 'Workload Requests'.




    Step #7 - Validating backups


    A great feature of the command tool is the ability to validate backups that have been taken.  This is easy to do with the 'bkup_api reval_start' command.

    I started my validate for my database dbbsg and I saved the uuid to monitor it.

    # /var/opt/oracle/bkup_api/bkup_api reval_start --dbname=dbbsg
    DBaaS Backup API V1.5 @2021 Multi-Oracle home
    -> Action : reval_start
    -> logfile: /var/opt/oracle/log/dbbsg/bkup_api_log/bkup_api_d0647aa8_20210511032638.300613.log
    UUID 5f204c4cb24311eb887252540068a695 for restore validation
    ** process started with PID: 15281
    ** Backup Request uuid     : 5f204c4cb24311eb887252540068a695
    
    

    Now to monitor it using the uuid until it's done, and I can see it completed successfully.

    # /var/opt/oracle/bkup_api/bkup_api --uuid=5f204c4cb24311eb887252540068a695 --dbname=dbbsg
    DBaaS Backup API V1.5 @2021 Multi-Oracle home
    @ STARTING CHECK STATUS 5f204c4cb24311eb887252540068a695
    [ REQUEST TICKET ]
    [UUID    ->  5f204c4cb24311eb887252540068a695 
    [DBNAME  ->  dbbsg 
    [STATE   ->  success 
    [ACTION  ->  start-restore-validate 
    [STARTED ->  2021-05-11 10:26:39 UTC 
    [ENDED   ->  2021-05-11 10:28:00 UTC 
    [PID     ->  15281 
    [TAG     ->  None 
    [PCT     ->  0.0 
    [LOG     ->  2021-05-11 03:26:39.780830 - API:: invoked with args : -dbname=dbbsg -reval=default  
    [LOG     ->  2021-05-11 03:26:42.324669 - API:: Wallet is in open AUTOLOGIN state 
    [LOG     ->  2021-05-11 03:26:42.996885 - API:: Oracle database state is up and running 
    [LOG     ->  2021-05-11 03:28:00.857565 - API:: ....... OK 
    [LOG     ->  2021-05-11 03:28:00.857645 - API:: Restore Validation is Completed 
    [ END TICKET ]
    
    

    Step #8 - Restoring/listing/backups with API

    There are many options to restoring with the API for both the "database" which consists of the CDB and all PDBs, or just a specific PDB.

    Below are some of the commands that help with this.
    NOTE: All commands are executed using "bkup_api" from /var/opt/oracle/bkup_api as "oracle"


    Command Options Description
    bkup_start   Start new special backup now
    bkup_start --keep Create keep backup
    bkup_start --level0 Perform a new FULL level 0 backup 
    bkup_start --level1 Perform a new level1 incremental backup
    bkup_start --cron Creates an incremntal backup through Cron
    bkup_chkcfg   Verifies that backups have been configured
    bkup_status   Shows the status of the most recent backup
    list   Shows the list of the most recent backups
    reval_start   Starts a restore validation of datafiles
    archreval_start   Starts a revalidation of archive logs
    recover_start --latest Recover from latest backup
    recover_start --scn Recover to SCN #
    recover_start --b Recover using a specific backup tag and defuzzy to archivelog following
    recover_start -t Recover to time. Specify --nonutc to use a non-UTC timestamp
    recover_status   Show status of most recent recover of this database


    With recovery you can also just recover a single PDB
    • --pdb={pdbname} - Recovery just a single PDB
    You can also specify if the config files should be restored
    • --cfgfiles - store the configuration files (controlfiles, spfiles etc) along with database files.

    Step #9 - Configuration changes

    You can execute the "bkup_api get config --dbname={dbname}" to create a file containing the  current configuration.  In that file you can see some of the other changes you can be.
    Below is what I see it using the version at the time of writing this.

    Config Parameter Settings Description
    bkup_cron_entry yes/no Enable/Disable automatic backups
    bkup_archlog_cron_entry yes/no Enable automatic archive log cleanup when not using tooling
    bkup_cfg_files yes/no Enable backup of Config files
    bkup_daily_time hh24:mi Time to execute daily backup
    bkup_archlog_frequency 15,20,30… How many minutes apart to execute archive log backups
    bkup_disk yes/no Backups to the FRA
    bkup_disk_recovery_window 1-14 Recover window of FRA
    bkup_oss_xxx   Backup settings when backing up to Object Store in Public Cloud
    bkup_zdlra_xx   Backup settings when backing up to a ZDLRA
    bkup_nfs_xxx   Backup settings when backing up to NFS
    bkup_set_section_size yes/no Set to yes to over ride the default setting
    bkup_section_size   Value for Over riding the default setting for section size
    bkup_channels_node xx Number of channels to be used by RMAN
    bkup_use_rcat yes/no If you are using an RMAN catalog
    bkup_rcat_xxx   RMAN catalog settings

    Step #10 - Scheduled backups


    Backups are scheduled in the crontab on the first node of a cluster. You can view schedule by executing "sudo su - " to become root, and look at the /etc/crontab file.
    Below is what is there for my database (dbsg2)

    # Example of job definition:
    # .---------------- minute (0 - 59)
    # |  .------------- hour (0 - 23)
    # |  |  .---------- day of month (1 - 31)
    # |  |  |  .------- month (1 - 12) OR jan,feb,mar,apr ...
    # |  |  |  |  .---- day of week (0 - 6) (Sunday=0 or 7) OR sun,mon,tue,wed,thu,fri,sat
    # |  |  |  |  |
    # *  *  *  *  * user-name  command to be executed
    
    15 * * * * oracle /var/opt/oracle/misc/backup_db_wallets.pl
    15 * * * * oracle /var/opt/oracle/dbaascli/dbaascli tde backup --alldb
    19 1 * * * oracle /var/opt/oracle/bkup_api/bkup_api bkup_start --cron --dbname=dbsg2
    4,34 * * * * oracle /var/opt/oracle/bkup_api/bkup_api bkup_archlogs --cron --dbname=dbsg2
    
    
    The jobs that are scheduled to execute are.

    1. backup_db_wallets.pl - Every 15 minutes this script executes from the Crontab.  This script goes through the list of databases (regardless if database backups have been turned on) and it makes a copy of the SEPS wallet file in the current wallet location adding the current date/time. The old copy is removed and only one back exists.

    The following 2 settings are in my configuration file (/var/opt/oracle/creg/dbsg2.ini) are used as the source location of the wallet, and the location for the backup

     wallet_loc=/var/opt/oracle/dbaas_acfs/dbsg2/db_wallet
     wallet_loc_bak=/u02/app/oracle/admin/dbsg2/db_wallet

    NOTE: This wallet is used for storing user credentials and is an autologin wallet.
    I can see the credentials stored. In my case it is both the "sys" password, and the password for "rco". If I was using OSS (object store) my login credential would be stored in this wallet, and if I backed up to ZDLRA, this wallet would contain my connection to the ZDLRA(s) I was backing up to.
    2: CATALOG rco
    1: dbsg2 sys

    2. /var/opt/oracle/dbaascli/dbaascli tde backup --alldb - Every 15 minutes this script executes from the Crontab.  This script goes through the list of databases (regardless if database backups have been turned on) and it makes a copy of the TDE wallet file in the $ORACLE_BASE directory.
    The location is $ORACLE_BASE/{db_name}/tde_wallet/tde/

    The output from this script is in /var/opt/oracle/log/misc/backup

    3. /var/opt/oracle/bkup_api/bkup_api bkup_start --cron --dbname={mydb}- Every at 1:19 AM,  This time is determined in the bkup_api configuration using the parameter  "bkup_daily_time".  This is the same API that is called to perform an on-demand backup from the command line, but with a '--cron' parameter also.

    4. /var/opt/oracle/bkup_api/bkup_api bkup_archlogs --dbname={mydb} Every 30 minutes this script is executed based on the 'bkup_archlog_frequency' bkup_api configuration setting. This script will backup my archive logs to the backup location.

    Friday, April 23, 2021

    Enrolling my ExaCC RAC database using REST APIs

     This post will continue the process of automating the enrollment of my RAC database using the OKV REST API, and some automation scripts. the steps to create the scripts are in my previous post.



    NOTE: These steps are for ExaCC specific.  If you want to learn about configuring OKV with Autonomous Database (ADB) when using ExaCC, the product manager, Peter Wahl has a great blog post on this topic.  He also has videos as part of the "Ask Tom" series if you want to learn more about OKV 21c, or just OKV in general.

    The first step is to download the zip file I created in the previous post. I downloaded it onto the first DB host in my RAC cluster.  I unzipped it into /home/oracle/okv.

    Below is what I am starting with.

    .
     |-lib
     | |-okvrestcli.jar
     |-bin
     |-conf
     | |-okvrestcli_logging.properties
     | |-okvrestcli.ini
     | |-ewallet.p12.lck
     | |-ewallet.p12
     | |-cwallet.sso.lck
     | |-cwallet.sso
     | |-okvclient.ora
     |-setenv.sh
     |-run-me.sh
    
    

    STEP #1 - Set the environment

    First I am going to set my environment to the database instance I want to configure (jckey1), and then I am going to source the environment for my OKV install.


    [oracle@exacc1]$ cd /home/oracle/okv
    [oracle@exacc1]$ . oraenv
    ORACLE_SID = [jckey1] ? jckey1
    The Oracle base remains unchanged with value /u02/app/oracle
    [oracle@exacc1]$ . ./setenv.sh
     
     
    create environment variables OKV_RESTCLI_HOME and OKC_RESTCLI_CONFIG  
     
    $OKV_RESTCLI_HOME    :  /home/oracle/okv 
    $OKV_RESTCLI_CONFIG  :  /home/oracle/okv/conf/okvrestcli.ini 
     
    Adding $OKV_RESTCLI_BIN to the $PATH  
    
    
    

    STEP #2 - Execute the enrollment creation script

    The next step is to execute the run-me.sh that I created in the previous post. This will create the enrollment script. At the end of the output you will see the script it creates (okv-ep.sh).

    NOTE: It will default to my DBNAME for the wallet name.

    [oracle@exacc1]$ ./run-me.sh
    executing script with $OKV_RESTCLI_HOME=/home/oracle/okv DB Name is identified as jckey and ORACLE_SID is set to jckey1 setting Press enter to keep this default [jckey], or enter the DB Name DB Name [enter for Default] : Using DB Name : jckey #!/bin/bash mkdir -pv /u02/app/oracle/admin/jckey/wallet mkdir -pv /u02/app/oracle/admin/jckey/wallet/okv okv manage-access wallet create --wallet JCKEY --description "wallet for database JCKEY" --unique FALSE okv admin endpoint create --endpoint JCKEY1_on_exacc1 --description "exacc11, 10.136.106.36" --type ORACLE_DB --platform L INUX64 --unique FALSE okv manage-access wallet set-default --wallet JCKEY --endpoint JCKEY1_on_exacc1 expect << _EOF set timeout 120 spawn okv admin endpoint provision --endpoint JCKEY1_on_exacc1 --location /u02/app/oracle/admin/jckey/wallet/okv --auto -login FALSE expect "Enter Oracle Key Vault endpoint password: " send "change-on-install\r" expect eof _EOF

    STEP #2 - Execute the enrollment script

    [oracle@exacc1]$ ./okv-ep.sh
    {
      "result" : "Success"
    }
    {
      "result" : "Success"
    }
    {
      "result" : "Success"
    }
    spawn okv admin endpoint provision --endpoint JCKEY1_on_exacc1 --location /u02/app/oracle/admin/jckey/wallet/okv --auto-login FALSE
    Enter Oracle Key Vault endpoint password: 
    {
      "result" : "Success",
      "value" : {
        "javaHome" : "/u02/app/oracle/product/19.0.0.0/dbhome_8/jdk"
      }
    }
    
    

    STEP #3 - We can verify what the enrollment script did

     

    I am first going to look under $ORACLE_BASE/admin/$DBNAME/wallet where it placed the okv client.
    [oracle@exacc1]$ pwd
    /u02/app/oracle/admin/jckey/wallet
    [oracle@exacc1]$ find . | sed -e "s/[^-][^\/]*\// |/g" -e "s/|\([^ ]\)/|-\1/"
    .
      |-okv
     | |-bin
     | | |-okveps.x64
     | | |-okvutil
     | | |-root.sh
     | |-ssl
     | | |-ewallet.p12
     | |-csdk
     | | |-lib
     | | | |-liborasdk.so
     | |-jlib
     | | |-okvutil.jar
     | |-conf
     | | |-okvclient.ora
     | | |-logging.properties
     | | |-okvclient.lck
     | |-lib
     | | |-liborapkcs.so
     | |-log
     | | |-okvutil.deploy.log
    
    
    

    Now I am going to verify in OKV and I can see the wallet got created for my database.

    And I am going to look at the endpoint, and verify the default wallet is set.


    STEP #4 Execute root.sh (only if this is the first install on this host).


    I execute the root.sh script in the /bin directory as root.

    [root@exacc1]# ./root.sh
    Creating directory: /opt/oracle/extapi/64/hsm/oracle/1.0.0/
    Copying PKCS library to /opt/oracle/extapi/64/hsm/oracle/1.0.0/
    Setting PKCS library file permissions
    Installation successful.
    
    

    STEP #5 - Verify we can contact the OKV server


    The next step is to execute the okvutil list command to verify we can contact the OKV host, and that the default wallet is configured.

    [oracle@exacc1]$ ./okvutil list
    Enter Oracle Key Vault endpoint password: 
    Unique ID                               Type            Identifier
    9E8BD892-D799-44B7-8289-94447E7ACC54    Template    Default template for JCKEY1_ON_ECC5C2N1
    
    

    STEP #6 - change the OKV endpoint password 

    [oracle@exacc1]$ /u02/app/oracle/admin/jckey/wallet/okv/bin/okvutil changepwd -t wallet -l /u02/app/oracle/admin/jckey/wallet/okv/ssl/
    Enter wallet password: change-on-install
    Enter new wallet password: {my new password}
    Confirm new wallet password:  {my new password}
    Wallet password changed successfully
    
    

    STEP #7 Install the client and change the password on all nodes.


    I followed the steps above on the other 3 nodes to install the client and change the password.

    STEP #8 Upload the keys from the wallet file.

    I uploaded the keys from the shared wallet files on ACFS.
    [oracle@exacc1]$ /u02/app/oracle/admin/jckey/wallet/okv/bin/okvutil upload -t wallet -l /var/opt/oracle/dbaas_acfs/jckey/wallet_root/tde -v 2 -g JCKEY
    okvutil version 21.1.0.0.0
    Endpoint type: Oracle Database
    Configuration file: /u02/app/oracle/admin/jckey/wallet/okv/conf/okvclient.ora
    Server: 10.136.102.243:5696 
    Standby Servers: 
    Uploading from /acfs01/dbaas_acfs/jckey/wallet_root/tde
    Enter source wallet password: 
    Enter Oracle Key Vault endpoint password: 
    ORACLE.SECURITY.DB.ENCRYPTION.Ab8Sv6Ezs08fv9Sy7/zZB8oAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
    ORACLE.SECURITY.KM.ENCRYPTION.Ab8Sv6Ezs08fv9Sy7/zZB8oAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
    ORACLE.SECURITY.KB.ENCRYPTION.
    ORACLE.SECURITY.ID.ENCRYPTION.
    ORACLE.SECURITY.KM.ENCRYPTION.ATQdCFHhVk9Yv7er6uZtDf8AAAAAAAAAAAAAAAAAAAAAAAAAAAAA
    ORACLE.SECURITY.DB.ENCRYPTION.ATQdCFHhVk9Yv7er6uZtDf8AAAAAAAAAAAAAAAAAAAAAAAAAAAAA
    ORACLE.SECURITY.DB.ENCRYPTION.MASTERKEY.BFF45EC14E46013BE053246A880A5564
    ORACLE.SECURITY.DB.ENCRYPTION.MASTERKEY
    
    Uploaded 2 TDE keys
    Uploaded 0 SEPS entries
    Uploaded 0 other secrets
    Uploaded 4 opaque objects
    
    Uploading private persona
    Uploading certificate request
    Uploading trust points
    
    Uploaded 1 private keys
    Uploaded 1 certificate requests
    Uploaded 0 user certificates
    Uploaded 0 trust points
    
    Upload succeeded
    

    STEP #9 Copy current wallet, and add OKV credentials.

    Now you copy the current wallet file (from the ACFS location) to the tde directory (new OKV install)  next to the OKV install.
     In my case since my OKV client is installed in $ORACLE_BASE/admin/jckey/wallet (which will be the WALLET_ROOT),  the tde directory will be the file location for wallets.
    I am also adding my password credentials to the local wallet.

    NOTE: "OKV_PASSWORD" is used to open the wallet. "HSM_PASSWORD" is used to access the OKV server(s).


    mkdir /u02/app/oracle/admin/jckey/wallet/tde_seps
    mkdir /u02/app/oracle/admin/jckey/wallet/tde
    cp /var/opt/oracle/dbaas_acfs/jckey/wallet_root/tde/* /u02/app/oracle/admin/jckey/wallet/tde/.
    ADMINISTER KEY MANAGEMENT ADD SECRET 'Welcome1+' FOR CLIENT 'OKV_PASSWORD' TO LOCAL AUTO_LOGIN KEYSTORE '/u02/app/oracle/admin/jckey/wallet/tde_seps';
    ADMINISTER KEY MANAGEMENT ADD SECRET 'Welcome1+' FOR CLIENT 'HSM_PASSWORD' TO AUTO_LOGIN KEYSTORE '/u02/app/oracle/admin/jckey/wallet/tde';
    
    

    STEP # 10 Change the WALLET_ROOT

    Since WALLET_ROOT can only be changed with a restart, I am going to shut down all instances in the cluster and perform the next few steps on the first node only.

    SQL> alter system set WALLET_ROOT='/u02/app/oracle/admin/jckey/wallet' scope=spfile;
    
    System altered.
    
    SQL> shutdown immediate
    startup mount;
    ORA-01109: database not open
    
    
    Database dismounted.
    ORACLE instance shut down.
    SQL> 
    alter system set tde_configuration='KEYSTORE_CONFIGURATION=OKV|FILE' scope=both;
    
    select b.name pdb_name,wrl_type,
    wrl_parameter,
    status,wallet_type,
    keystore_mode,
    fully_backed_up
    from v$encryption_wallet a,v$containers b
    where a.con_id = b.con_id(+);SQL> SQL> SQL> SQL> SQL> SQL> SQL>   2    3    4    5    6    7  
    
    PDB Name   Type       WRL_PARAMETER					 Status 			WALLET_TYPE	     KEYSTORE Backed Up
    ---------- ---------- -------------------------------------------------- ------------------------------ -------------------- -------- ----------
    CDB$ROOT   FILE       /u02/app/oracle/admin/jckey/wallet/tde/		 OPEN				AUTOLOGIN	     NONE     YES
    CDB$ROOT   OKV								 OPEN_NO_MASTER_KEY		OKV		     NONE     UNDEFINED
    PDB$SEED   FILE 							 OPEN				AUTOLOGIN	     UNITED   YES
    PDB$SEED   OKV								 OPEN_NO_MASTER_KEY		OKV		     UNITED   UNDEFINED
    JCKPDB	   FILE 							 OPEN				AUTOLOGIN	     UNITED   YES
    JCKPDB	   OKV								 OPEN_NO_MASTER_KEY		OKV		     UNITED   UNDEFINED
    
    SQL> shutdown immediate
    startup ;
    
    
    

    STEP # 11 Combine the local wallet File and OKV. 

      Next I need to migrate the keys using the local wallet. Note this will rekey the database.

    ADMINISTER KEY MANAGEMENT SET ENCRYPTION KEY IDENTIFIED BY "-okv key" MIGRATE USING "-local wallet key-" WITH BACKUP;

    STEP # 12 restart the instance and make sure the wallet open.

    
    PDB Name   Type       WRL_PARAMETER                              Status              WALLET_TYPE     KEYSTORE Backed Up
    ---------- ---------- -------------------------------            ------------------- --------------- --------- ----------
    CDB$ROOT   FILE       /u02/app/oracle/admin/jckey/wallet/tde/    OPEN                AUTOLOGIN       NONE     YES
    CDB$ROOT   OKV                                                   OPEN                OKV             NONE     UNDEFINED
    PDB$SEED   FILE                                                  OPEN                AUTOLOGIN       UNITED   YES
    PDB$SEED   OKV                                                   OPEN                OKV             UNITED   UNDEFINED
    JCKPDB     FILE                                                  OPEN                AUTOLOGIN       UNITED   YES
    JCKPDB     OKV                                                   OPEN                OKV             UNITED   UNDEFINED
    
    
    

    STEP # 13 rebuild the local wallet with the password

    I deleted the original wallet files from the "tde" and "tde_seps" directories and recreated them using the exact same steps from step #9. The only addition is that I needed to create the wallet first

    
    ADMINISTER KEY MANAGEMENT ADD SECRET 'Welcome1+' FOR CLIENT 'OKV_PASSWORD' TO LOCAL AUTO_LOGIN KEYSTORE '/u02/app/oracle/admin/jckey/wallet/tde_seps';
    ADMINISTER KEY MANAGEMENT ADD SECRET 'Welcome1+' FOR CLIENT 'HSM_PASSWORD' TO AUTO_LOGIN KEYSTORE '/u02/app/oracle/admin/jckey/wallet/tde';
    
    
    I then pushed executed the same commands to create the wallets on all the nodes in the clusters in the same location .

    STEP # 14 - Bounce the database.

    I bounced the database and made sure the wallet was open on all 4 nodes. Done.



    INST_ID    PDB Name Type  WRL_PARAMETER                           Status               WALLET_TYPE   KEYSTORE Backed Up
    -------- ---------- ----- ----------------------------------------  ------------------ -------------- -------- ---------
    1        CDB$ROOT   OKV                                             OPEN               OKV            NONE     UNDEFINED
    2        CDB$ROOT   OKV                                             OPEN               OKV            NONE     UNDEFINED
    3        CDB$ROOT   OKV                                             OPEN               OKV            NONE     UNDEFINED
    4        CDB$ROOT   OKV                                             OPEN               OKV            NONE     UNDEFINED
    1        PDB$SEED   OKV                                             OPEN               OKV            UNITED   UNDEFINED
    2        PDB$SEED   OKV                                             OPEN               OKV            UNITED   UNDEFINED
    3        PDB$SEED   OKV                                             OPEN               OKV            UNITED   UNDEFINED
    4        PDB$SEED   OKV                                             OPEN               OKV            UNITED   UNDEFINED
    1        JCKPDB     OKV                                             OPEN               OKV            UNITED   UNDEFINED
    2        JCKPDB     OKV                                             OPEN               OKV            UNITED   UNDEFINED
    3        JCKPDB     OKV                                             OPEN               OKV            UNITED   UNDEFINED
    4        JCKPDB     OKV                                             OPEN               OKV            UNITED   UNDEFINED
    1        PDB$SEED   FILE                                            OPEN_NO_MASTER_KEY AUTOLOGIN      UNITED   UNDEFINED
    1        CDB$ROOT   FILE  /u02/app/oracle/admin/jckey/wallet/tde/   OPEN_NO_MASTER_KEY AUTOLOGIN      NONE     UNDEFINED
    2        CDB$ROOT   FILE  /u02/app/oracle/admin/jckey/wallet/tde/   OPEN_NO_MASTER_KEY AUTOLOGIN      NONE     UNDEFINED
    3        CDB$ROOT   FILE  /u02/app/oracle/admin/jckey/wallet/tde/   OPEN_NO_MASTER_KEY AUTOLOGIN      NONE     UNDEFINED
    4        CDB$ROOT   FILE  /u02/app/oracle/admin/jckey/wallet/tde/   OPEN_NO_MASTER_KEY AUTOLOGIN      NONE     UNDEFINED
    1        PDB$SEED   FILE                                            OPEN_NO_MASTER_KEY AUTOLOGIN      UNITED   UNDEFINED
    2        PDB$SEED   FILE                                            OPEN_NO_MASTER_KEY AUTOLOGIN      UNITED   UNDEFINED
    3        PDB$SEED   FILE                                            OPEN_NO_MASTER_KEY AUTOLOGIN      UNITED   UNDEFINED
    4        PDB$SEED   FILE                                            OPEN_NO_MASTER_KEY AUTOLOGIN      UNITED   UNDEFINED
    1        JCKPDB     FILE                                            OPEN_NO_MASTER_KEY AUTOLOGIN      UNITED   UNDEFINED
    2        JCKPDB     FILE                                            OPEN_NO_MASTER_KEY AUTOLOGIN      UNITED   UNDEFINED
    3        JCKPDB     FILE                                            OPEN_NO_MASTER_KEY AUTOLOGIN      UNITED   UNDEFINED
    4        JCKPDB     FILE                                            OPEN_NO_MASTER_KEY AUTOLOGIN      UNITED   UNDEFINED
    
    


    That's all there is to it. I now have my ExaCC database configuring to use OKV as the key store, and autologin into the wallet on all instances !