Skip to main content

What all you can query with crsctl query command in Oracle 12c


<<Back to Oracle RAC Main Page

Using crsctl query command in Oracle 12c

Display CRS admin list

$ crsctl query crs administrator
CRS Administrator List: oracle root
     
Gets the value of automatic start delay and server Count
$ crsctl query crs autostart
'Autostart delay':       0
'Autostart servercount': 1

Lists the Oracle Clusterware active Version
$ crsctl query crs activeversion
Oracle Clusterware active version on the cluster is [12.2.0.1.0]

List the cluster state and active patch Level
$ crsctl query crs activeversion -f
Oracle Clusterware active version on the cluster is [12.2.0.1.0]. The cluster upgrade state is [NORMAL]. The cluster active patch level is [0].

Lists the Oracle Clusterware release version    
$ crsctl query crs releaseversion
Oracle High Availability Services release version on the local node is [12.2.0.1.0]


Lists the version of Oracle Clusterware software installed
$ crsctl query crs softwareversion -all
Oracle Clusterware version on node [node1] is [12.2.0.1.0]
Oracle Clusterware version on node [node2] is [12.2.0.1.0]

Lists the Oracle Clusterware release patch level
$ crsctl query crs releasepatch
Oracle Clusterware release patch level is [0] and no patches have been applied on the local node.


Lists the patch level of Oracle Clusterware software installed
$ crsctl query crs softwarepatch
Oracle Clusterware patch level on node node1 is [0].


Lists the Last active timestamp of a leaf node in case of Flex Cluster
$ crsctl query crs lastactivetimestamp
  CRS-41006: Node node1 is not a leaf node.
Note:- you will get proper oputput if you have Flex Cluster configurtion
 
List the site to which the node or disk belongs.
$ crsctl query crs site -n node1
Node 'node1' belongs to site 'rac01'
$ crsctl query crs site -d DISK1
Disk 'DISK1' belongs to site 'rac01'

Checks whether Oracle Clusterware has been configured for IPMI
$   crsctl query css ipmiconfig
CRS-4237: Oracle Clusterware is not fully configured to use IPMI

Checks whether the IPMI device/driver is present
$ crsctl query css ipmidevice
CRS-4218: Unable to access an IPMI device on this system
    
Lists the voting files used by Cluster Synchronization Services
$ crsctl query css votedisk
##  STATE    File Universal Id                File Name Disk group
--  -----    -----------------                --------- ---------
 1. ONLINE   c3723335e2f14f2abf29a7f3e1f8d2cf (/dev/oracleasm/disks/DISK2) [OCR_VOT]
 2. ONLINE   d70e3c6100f34f32bff4d18de037ed7b (/dev/oracleasm/disks/DISK1) [OCR_VOT]
 3. ONLINE   c28a7ab739174f41bf61e9fef170a291 (/dev/oracleasm/disks/DISK3) [OCR_VOT]
Located 3 voting disk(s).

Check if the designated wallet or user exists
crsctl query wallet -type [-name ] [-user | -all]
where
     wallet_type     Type of wallet i.e. APPQOSADMIN, APPQOSUSER, APPQOSDB, MGMTDB, OSUSER or CVUDB.
     name            Name is required for APPQOSDB and CVUDB wallets.
     user_name       User to be queried from wallet.
     all             List all users in wallet

List the system configured DNS server, search paths, attempt and timeout values
$ crsctl query dns -servers
CRS-10018: the following configuration was found on the system:
CRS-10019: There are 1 domains in search order. They are:
oracle.com
CRS-10022: There are 1 name servers. They are:
192.9.1.102
CRS-10020: number of retry attempts for name lookup is: 4
CRS-10021: timeout for each name lookup is: 5

Query the resolution of Server from DNS
  crsctl query dns -name [-dnsserver ] [-type ] [-port ] [-attempts ] [-timeout ] [-v]   
Where
    name                Fully qualified domain name to lookup
    DNS_server_address  Address of the DNS server on which name needs to be looked up
    query_type          The query type is A or AAAA for IPv4 or IPv6 respectively. The default query_type is A.
    port                Port on which DNS server is listening
    attempts            Number of retry attempts
    timeout             Timeout in seconds
$ crsctl query dns -name node1.oracle.com -dnsserver 192.9.1.102
CRS-10024: DNS server returned 192.9.1.100  for name node1.oracle.com
$ crsctl query dns -name scan -dnsserver 192.9.1.102
CRS-10024: DNS server returned 192.9.1.120 192.9.1.121 192.9.1.122  for name scan

List the cluster resource Activity log.
crsctl query calog [-aftertime ] [-beforetime ] [-duration | -follow] [-filter ] [-fullfmt | -xmlfmt]

 List the valid credentials targets to be used with credentials commands
$ crsctl query credentials targetlist

 List the valid credentials under a specific target
$crsctl query credentials -target
List the nodes and disks that the sites contain.
  crsctl query cluster site { | -all}
Where
       site_name             The site name to be queried
       -all                  List all sites.
$ crsctl query cluster site -all
Site 'rac01' identified by GUID 'b8d38f6a064f6f7aff8334e9061f3cc4' in state 'ENABLED' contains nodes 'node1,node2' and no disk.
Obtain Member Cluster Configuration Information
crsctl query member_cluster_configuration []
where
        member_cluster_name    Name of the Member Cluster
         If no member cluster name is provided then the details of all
         the member clusters are displayed.

Comments

Post a Comment

Popular posts from this blog

DataPump Import Of Object Types Fails With Errors ORA-39083 ORA-2304 Or ORA-39117 ORA-39779

<<Back to Oracle DATAPUMP Main Page ORA-39083: Object type TYPE:"TEST_QA01"."LOG_RECORD" failed to create with error: ORA-02304: invalid object identifier literal Import: Release 12.1.0.2.0 - Production on Tue May 29 07:59:12 2018 Copyright (c) 1982, 2014, Oracle and/or its affiliates.  All rights reserved. Connected to: Oracle Database 12c Enterprise Edition Release 12.1.0.2.0 - 64bit Production With the Partitioning, Real Application Clusters, Automatic Storage Management, Oracle Label Security, OLAP, Advanced Analytics and Real Application Testing options Master table "SYSTEM"."SYS_IMPORT_FULL_01" successfully loaded/unloaded Starting "SYSTEM"."SYS_IMPORT_FULL_01":  system/********@TEST_QA parfile=import_TEST.par Processing object type SCHEMA_EXPORT/USER Processing object type SCHEMA_EXPORT/SYSTEM_GRANT Processing object type SCHEMA_EXPORT/ROLE_GRANT Processing object type SCHEMA_EXPORT/DEFAULT_ROLE Pr
Post a Comment
Read more

ORA-28374: typed master key not found in wallet

<<Back to Oracle DB Security Main Page ORA-46665: master keys not activated for all PDBs during REKEY SQL> ADMINISTER KEY MANAGEMENT SET KEY FORCE KEYSTORE IDENTIFIED BY xxxx WITH BACKUP CONTAINER = ALL ; ADMINISTER KEY MANAGEMENT SET KEY FORCE KEYSTORE IDENTIFIED BY xxxx WITH BACKUP CONTAINER = ALL * ERROR at line 1: ORA-46665: master keys not activated for all PDBs during REKEY I found following in the trace file REKEY: Create Key in PDB 3 resulted in error 46658 *** 2019-02-06T15:27:04.667485+01:00 (CDB$ROOT(1)) REKEY: Activation of Key AdnU5OzNP08Qv1mIyXhP/64AAAAAAAAAAAAAAAAAAAAAAAAAAAAA in PDB 3 resulted in error 28374 REKEY: Keystore needs to be restored from the REKEY backup.Aborting REKEY! Cause: All this hassle started because I accidently deleted the wallet and all wallet backup files too and also forgot the keystore password. There was no way to restore the wallet back. Fortunately in my case the PDB which had encrypted data was supposed to be deco
7 comments
Read more

How to Find VIP of an Oracle RAC Cluster

<<Back to Oracle RAC Main Page How to Find Out VIP of an Oracle RAC Cluster Login clusterware owner (oracle) and execute the below command to find out the VIP hostname used in Oracle RAC $ olsnodes -i node1     node1-vip node2     node2-vip OR $ srvctl config nodeapps -viponly Network 1 exists Subnet IPv4: 10.0.0.0/255.255.0.0/bondeth0, static Subnet IPv6: Ping Targets: Network is enabled Network is individually enabled on nodes: Network is individually disabled on nodes: VIP exists: network number 1, hosting node node1 VIP Name: node1-vip VIP IPv4 Address: 10.0.0.1 VIP IPv6 Address: VIP is enabled. VIP is individually enabled on nodes: VIP is individually disabled on nodes: VIP exists: network number 1, hosting node node2 VIP Name: node2-vip VIP IPv4 Address: 10.0.0.2 VIP IPv6 Address: VIP is enabled. VIP is individually enabled on nodes: VIP is individually disabled on nodes:
1 comment
Read more

How to Power On/off Oracle Exadata Machine

<<Back to Exadata Main Page How to Power On/off Oracle Exadata Machine Oracle Exadata machines can be powered on/off either by pressing the power button on front of the server or by logging in to the ILOM interface. Powering on servers using  button on front of the server The power on sequence is as follows. 1. Start Rack, including switches  Note:- Ensure the switches have had power applied for a few minutes to complete power on  configuration before starting Exadata Storage Servers 2.Start Exadata Storage Servers  Note:- Ensure all Exadata Storage Servers complete the boot process before starting the   database servers 3. Start Database Servers Powering On Servers Remotely using ILOM The ILOM can be accessed using the Web console, the command-line interface (CLI), IPMI, or SNMP. For example, to apply power to server dm01cel01 using IPMI, where dm01cel01-ilom is the host name of the ILOM for the server to be powered on, run the
Post a Comment
Read more

How to Attach to a Datapump Job and Check Status of Export or Import

<<Back to Oracle DATAPUMP Main Page How to check the progress of  export or import Jobs You can attach to the export/import  job using ATTACH parameter of oracle datapump utility. Once you are attached to the job you check its status by typing STATUS command. Let us see how Step1>  Find the Export/Import Job Name You can find the datapump job information from  DBA_DATAPUMP_JOBS or  USER_DATAPUMP_JOBS view. SQL> SELECT OWNER_NAME,JOB_NAME,OPERATION,JOB_MODE,STATE from DBA_DATAPUMP_JOBS; OWNER_NAME JOB_NAME                       OPERATION            JOB_MODE   STATE ---------- ------------------------------ -------------------- ---------- ---------- SYSTEM     SYS_EXPORT_FULL_02             EXPORT               FULL       EXECUTING OR You can also find the job name for export/import in logfile in beginning itself. Step2>Attach to the Job and check status One you get the Export/Import Job Name attach the job and check its status. You can attach or det
7 comments
Read more

How to Create Pfile from Spfile and Vice Versa

<<Back to DB Administration Main Page There are instances when a DBA need to start the database using pfile, for example to trouble an instance startup error or to validate init file post parameter changes etc. In such situations you can create a pfile from spfile and once you are done with your changes you can create spfile from updated/modified pfile to start the database. How to Create Pfile from Spfile As sysdba execute following command  SQL> create pfile='/tmp/initOrcl.ora' from spfile; How to Create SPfile from Pfile As sysdba execute following command  SQL> create spfile from  pfile='/tmp/initOrcl.ora'; You can also create the pfile directly from memory How to Create Pfile from Memory As sysdba execute following command  SQL> create  pfile='/tmp/initOrcl.ora' from memory;
3 comments
Read more

How to export only data or only metadata using expdp

<<Back to Oracle DATAPUMP Main Page CONTENT parameter of expdp let you select whether you want to export only data or only metadata or both Default : ALL Syntax and Description CONTENT=[ALL | DATA_ONLY | METADATA_ONLY] DATA_ONLY exports only table row data; no database object definitions are exported. METADATA_ONLY exports only database object definitions; no table row data is exported. Exporting metadata only  $ cat exp_full_pdb01.par directory=dump dumpfile=EXP_PDB01_FULL%U.dmp logfile=EXP_PDB01_FULL.log full=y CONTENT=METADATA_ONLY $ expdp system@PDB01 parfile=exp_full_pdb01.par Exporting data only directory=dump dumpfile=EXP_PDB01_FULL%U.dmp logfile=EXP_PDB01_FULL.log full=y CONTENT=DATA_ONLY $ expdp system@PDB01 parfile=exp_full_pdb01.par
Post a Comment
Read more

Step by Step How to Configure Software Keystore/ Oracle Wallet

<<Back to Oracle DB Security Main Page How to Configure a Software Keystore A software keystore is a container that stores the Transparent Data Encryption master encryption key. To configure a software Keystore follow the steps below. Step 1: Set the Keystore Location in the sqlnet.ora File You can store the software keystore (also known as wallet) in file system or in ASM Diskgroup. Does not matter where you want to store the keystore you have modify the sqlnet.ora and make an entry accordingly Make an entry as shown below in $ORACLE_HOME/network/admin/sqlnet.ora file Example1: If Storing the Wallet in ASM ENCRYPTION_WALLET_LOCATION=  (SOURCE=(METHOD=FILE)    (METHOD_DATA=     (DIRECTORY= +DG_TST_DATA/$ORACLE_SID/wallet )    )  )   Example2: If Storing the Wallet in File System ENCRYPTION_WALLET_LOCATION=  (SOURCE=(METHOD=FILE)    (METHOD_DATA=     (DIRECTORY= /u01/dbatst1/admin/wallet/$ORACLE_SID)    )  ) NOTE: Ensure that the path you entered in  DIREC
7 comments
Read more

ORA-15040: diskgroup is incomplete

<<Back to Oracle ASM Main Page ORA-15040: diskgroup is incomplete SQL> startup ORA-00099: warning: no parameter file specified for ASM instance ASM instance started Total System Global Area 1140850688 bytes Fixed Size                  8629704 bytes Variable Size            1107055160 bytes ASM Cache                  25165824 bytes ORA-15110: no diskgroups mounted Reason: The reason of this error is simply the ASM is not able to find the some or all the disks. Solution: Investigate and make all the disks available to ASM to mount the disk group. Make sure the disks has proper permissions. If you are using AFD check following services are online oracleacfs oracleadvm oracleoks  oracleafd   Source of Problem : Issue started after restart of the server After restarting the server when I tried to start the ASM instance its started throwing error.  ORA-15110: no diskgroups mounted Investigation in my Case Step1> ASM Logfile Scanning  Looked i
2 comments
Read more

ORA-28365: wallet is not open while starting the database

<<Back to DB Administration Main Page ORA-28365: wallet is not open Encountered while Starting the Database $ srvctl start instance -d CDB001 -i CDB0011 PRCR-1013 : Failed to start resource ora.cdb001.db PRCR-1064 : Failed to start resource ora.cdb001.db on node node1.oracle.com CRS-5017: The resource action "ora.cdb001.db start" encountered the following error: ORA-28365: wallet is not open . For details refer to "(:CLSN00107:)" in "/u01/app/oracle/diag/crs/node1.oracle.com/crs/trace/crsd_oraagent_oracle.trc". CRS-2674: Start of 'ora.cdb001.db' on 'node1.oracle.com' failed Solution : Start the instance in mount mode SQL> startup mount; ORACLE instance started. Total System Global Area 2147483648 bytes Fixed Size                  2926472 bytes Variable Size            1392511096 bytes Database Buffers          738197504 bytes Redo Buffers               13848576 bytes Database mounted. Check Wallet status set linesiz
3 comments
Read more