19 Running Recovery Appliance Checks

Recovery Appliance checks validate that its components are in a stable and healthy state.

The checks are available through the RACLI utility and can be run together or individually. The Recovery Appliance component checks include:

  • ZDLRA Services - verifies whether the Recovery Appliance Services (RA Server, DB, CRS) are online.
  • Compute Server Alerts - checks the compute nodes for dbmcli alert history with severity greater than warnings.
  • Storage Server Alerts - checks the storage cells for dbmcli alert history with severity greater than warnings.
  • Active Incidents in the Database - checks the Recovery Appliance Database for incidents in the database. Can often be bypassed during patching with '–ignore_incidents' during the patch appliance steps.
  • Invalid Objects in the Database - checks the Recovery Appliance database for invalid objects that need to be recompiled.
  • Consistency between the Deployed vs Installed RA Automation RPM - checks the Recovery Appliance to ensure the deployed RPM vs the installed RPM are consistent.
  • Exadata Image Version Consistency Across All the Hosts - checks the compute nodes and storage cells to ensure there is only one (1) existing image version for consistency.
  • Init Parameter Validation - checks the Recovery Appliance database to confirm that set init parameters are consistent for a Recovery Appliance configuration.
  • Export Bundle Availability - checks Recovery Appliance to ensure an export bundle has been successfully taken. In the event of a disaster/crash, the export bundle is used to rebuild the Recovery Appliance to a known working state. The export bundle must be copied to a safe system or location before the Recovery Appliance is rebuilt.
  • Oracle Password Status - checks to ensure the oracle password has not expired.
  • RASYS User Wallet Status - checks the validity of the rasys wallet. This is required for operations including patching, expansion and upgrade.

racli list check

Use the racli list check command to learn the spelling and enabled status of the various checks.

  1. From the compute server as raadmin group member, run the command. 

    [adminra1@zdlra05 ~]# racli list check 
active_incidents
agent_list
appliance_status
cell_alerts
compute_alerts
filesystem_space
image_versions
init_parameter
invalid_objects
oracle_password
osb_pieces
ra_catalog
ra_compliance
ra_export
ra_fips
ra_partner
ra_prechecks
ra_quota
ra_selinux
ra_version
ra_vip
rasys_wallets
service_health
session_count
tls_health 
[adminra1@zdlra05 ~]#

  2. List which checks are enabled.

    [adminra1@zdlra05 ~]# racli list check --status=enabled
active_incidents
appliance_status
cell_alerts
compute_alerts
image_versions
init_parameter
invalid_objects
ra_export
ra_version
[adminra1@zdlra05 ~]#

  3. List which checks are disabled.

    [adminra1@zdlra05 ~]# racli list check --status=disabled
ra_prechecks
[adminra1@zdlra05 ~]#racli list check --status=disabled --verbose
ra_prechecks
VERSION=1.0.0.0
GROUP_NAME=DEV
SCRIPT=/opt/oracle.RecoveryAppliance/bin/ra_prechecks.pl
TYPE=system
OPTS=''
ORDER=15
ENABLED=NO
DB_USER=''
[adminra1@zdlra05 ~]#

racli run check

Recovery Appliance checks can be run one or more at a time, or all checks that are enabled.

  1. From the compute server as raadmin group member, run the command. 

    [adminra1@zdlra05 ~]# racli run check --check_name=active_incidents,invalid_objects
Wed Oct 10 13:53:07 2018: Start: racli run check --check_name=active_incidents,invalid_objects
HOST: [nnnnnn01.oracle.com]

Created log file scas10adm01.us.oracle.com:/opt/oracle.RecoveryAppliance/log/racli_run_check_20181010.1353.log
Wed Oct 10 13:53:07 2018: CHECK: Active Incidents - PASS
Wed Oct 10 13:53:09 2018: CHECK: Invalid Objects - PASS
Wed Oct 10 13:53:09 2018: End: racli run check --check_name=active_incidents,invalid_objects
HOST: [nnnnnn01.oracle.com]
[adminra1@zdlra05 ~]#

  2. Run all checks that are enabled.

    [adminra1@zdlra05 ~]# racli run check --all
Wed Oct 10 13:50:28 2018: Start: racli run check --all
HOST: [nnnnnn01.oracle.com]

Created log file scas10adm01.us.oracle.com:/opt/oracle.RecoveryAppliance/log/racli_run_check_20181010.1350.log

Wed Oct 10 13:50:29 2018: CHECK: RA Services - PASS
Wed Oct 10 13:50:32 2018: CHECK: Compute Node AlertHistory
Wed Oct 10 13:50:32 2018: HOST: [nnnnnn01] - PASS
Wed Oct 10 13:50:32 2018: HOST: [nnnnnn01] - PASS
Wed Oct 10 13:50:43 2018: CHECK: Storage Cell AlertHistory
Wed Oct 10 13:50:43 2018: HOST: [scyyyyyyyadm09] - PASS
Wed Oct 10 13:50:43 2018: HOST: [scyyyyyyyadm05] - PASS
Wed Oct 10 13:50:43 2018: HOST: [scyyyyyyyadm03] - PASS
Wed Oct 10 13:50:43 2018: HOST: [scyyyyyyyadm07] - PASS
Wed Oct 10 13:50:43 2018: HOST: [scyyyyyyyadm01] - PASS
Wed Oct 10 13:50:43 2018: HOST: [scyyyyyyyadm04] - PASS
Wed Oct 10 13:50:43 2018: HOST: [scyyyyyyyadm02] - PASS
Wed Oct 10 13:50:43 2018: HOST: [scyyyyyyyadm06] - PASS
Wed Oct 10 13:50:43 2018: HOST: [scyyyyyyyadm08] - PASS
Wed Oct 10 13:50:44 2018: CHECK: ZDLRA Version
Wed Oct 10 13:50:44 2018: HOST: [scyyyyyyyadm02] - FAIL
Wed Oct 10 13:50:44 2018:
Wed Oct 10 13:50:44 2018: CAUSE:
Wed Oct 10 13:50:44 2018: Unexpected ZDLRA version found.
Wed Oct 10 13:50:44 2018: For more details, see log file:
Wed Oct 10 13:50:44 2018: - /opt/oracle.RecoveryAppliance/log/racli_check_ra_versions_20181010.1350.log
Wed Oct 10 13:50:44 2018:
Wed Oct 10 13:50:44 2018: HOST: [scyyyyyyyadm01] - FAIL
Wed Oct 10 13:50:44 2018:
Wed Oct 10 13:50:44 2018: CAUSE:
Wed Oct 10 13:50:44 2018: Unexpected ZDLRA version found.
Wed Oct 10 13:50:44 2018: For more details, see log file:
Wed Oct 10 13:50:44 2018: - /opt/oracle.RecoveryAppliance/log/racli_check_ra_versions_20181010.1350.log
Wed Oct 10 13:50:44 2018:
Wed Oct 10 13:50:53 2018: CHECK: Exadata Image Version - PASS
Wed Oct 10 13:50:53 2018: CHECK: Active Incidents - PASS
Wed Oct 10 13:50:56 2018: CHECK: Init Parameters - FAIL
Wed Oct 10 13:50:56 2018:
Wed Oct 10 13:50:56 2018: CAUSE:
Wed Oct 10 13:50:56 2018: Init Parameter Error found
Wed Oct 10 13:50:56 2018: ZDLRA DB Init Parameter Errors:
Wed Oct 10 13:50:56 2018: For more details, see log file:
Wed Oct 10 13:50:56 2018: - /opt/oracle.RecoveryAppliance/log/racli_check_init_params_20181010.1350.log
Wed Oct 10 13:50:56 2018:
Wed Oct 10 13:50:56 2018: Parameter: _report_capture_cycle_time
Wed Oct 10 13:50:56 2018:
Wed Oct 10 13:50:56 2018: Instance ID: 1
Wed Oct 10 13:50:56 2018: Recomended Value: N/A
Wed Oct 10 13:50:56 2018: Actual Value: 0
Wed Oct 10 13:50:56 2018: Error Text: Init Parameters have non default value
Wed Oct 10 13:50:56 2018:
Wed Oct 10 13:50:56 2018: Instance ID: 2
Wed Oct 10 13:50:56 2018: Recomended Value: N/A
Wed Oct 10 13:50:56 2018: Actual Value: 0
Wed Oct 10 13:50:56 2018: Error Text: Init Parameters have non default value
Wed Oct 10 13:50:56 2018:
Wed Oct 10 13:50:56 2018: Please run dbms_ra_adm.update_init_param
Wed Oct 10 13:50:56 2018: in SQL env and bounce database to make them
Wed Oct 10 13:50:56 2018: validate.
Wed Oct 10 13:50:57 2018: CHECK: Invalid Objects - PASS
Wed Oct 10 13:50:58 2018: CHECK: Export Backup - PASS
Wed Oct 10 13:50:58 2018: End: racli run check --all
HOST: [nnnnnn01.oracle.com]
[adminra1@zdlra05 ~]#