Re: Correct procedure to shutdown the entire ZDLRA infrastrustructure for a DC move

Thanks very much for this, Seth.

We’ll be suspending the EM backups and OSB media manager first before shutting down the ZDLRA.

All the resources mentioned below are registered in CRS so I’m hoping that “crsctl stop cluster -all” should do the trick.

Cheers,

Leng.

> On 8 Apr 2022, at 3:01 am, Seth Miller <sethmiller.sm_at_gmail.com> wrote:
>
> ZDLRA - Startup and Shutdown during maintenance window (Doc ID 2151266.1)
> Stopping Services on the ZDLRA
> ==============================
> Step 1. Stop ZDLRA Application
>
> Stop ZDLRA: Appliance Server (as oracle)
>
> SQL> sqlplus rasys/<password>;
> SQL> exec dbms_ra.shutdown;
>
> Please check with the following query regarding status of ra server:
>
> SELECT state FROM ra_server;
>
> Wait till status shows OFF, If it does not work then need to use
>
> exec dbms_ra.abort;
>
> Step 2. Stop the OSB service.
>
> Stop OSB: (as root)
>
> [root_at_NODE1 ~]# /u01/<path>/grid/bin/crsctl stop res osbadmin
>
> Step 3. Stop DBFS service.
>
> Stop DBFS: (as root)
>
> [root_at_NODE1 ~]# /u01/<path>/grid/bin/crsctl stop res ob_dbfs rep_dbfs
>
> Step 4: Stop Recovery Catalog database
>
> Stop DB: (as oracle)
>
> [oracle_at_NODE1 ~]$ srvctl stop database -d DB_NAME
>
> Step 5: Stop Clusterware
>
> Stop CRS: (as root) On both nodes.
>
> [root_at_NODE1 ~]# /u01/<path>/grid/bin/crsctl stop cluster -all
>
> Starting Services on the ZDLRA
> ==============================
>
> Step 1 : Start Cluster ( As Root User )
>
> root_at_NODE1 ~]# /u01/<path>/grid/bin/crsctl start cluster -all
>
> Step 2: Start DBFS Service ( As Root User )
>
> Start DBFS and OSB (As root) On the first node:
>
> [root_at_NODE1 ~]# /u01/<path>/grid/bin/crsctl start res ob_dbfs rep_dbfs
>
> Step 3. Start the OSB service.
>
> Start OSB: (as root)
>
> [root_at_NODE1 ~]# /u01/<path>/grid/bin/crsctl start res osbadmin
>
> Step 4: Start Appliance Server ( As Oracle User )
>
> Start RA_SERVER (As oracle)
>
> SQL> sqlplus rasys/<password>;
> SQL> exec dbms_ra.startup;
>
>
>
> - Seth Miller
> Oracle Product Management
>
>
> On Tue, Apr 5, 2022 at 3:27 AM Leng Burgess <lkaing_at_gmail.com <mailto:lkaing_at_gmail.com>> wrote:
> G’Day all,
>
> We need to physically move our ZDLRA infrastructure from one data center to a new one.
>
> CRS HAS has been enabled for auto start/shutdown
>
> 1) what order do we shut things down:
> eg. DB nodes
> Cell nodes
> Network switches
> PDU
>
> anything else?
>
> 2) is a "shutdown" good enough given that we have CRS HAS enabled? Otherwise what is the appropriate commands to shutdown the above components please?
>
> Thanks in advance,
>
> Leng.--
> http://www.freelists.org/webpage/oracle-l <http://www.freelists.org/webpage/oracle-l>
>
>

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