$ cluvfy comp clu
Output :
$ cluvfy comp clu
Verifying cluster integrity
Checking cluster integrity...
Cluster integrity check passed
Verification of cluster integrity was successful.
-- After creating cluster/ before creating database in cluster / after upgrading cluster:
$ cluvfy stage -post crsinst -n host1,host2 -verbose
output:
Performing post-checks for cluster services setup
Checking node reachability...
Check: Node reachability from node "eddb3"
Destination Node Reachable?
------------------------------------ ------------------------
eddb3 yes
eddb4 yes
Result: Node reachability check passed from node "eddb3"
Checking user equivalence...
Check: User equivalence for user "grid"
Node Name Status
------------------------------------ ------------------------
eddb4 passed
eddb3 passed
Result: User equivalence check passed for user "grid"
Checking node connectivity...
Checking hosts config file...
Node Name Status
------------------------------------ ------------------------
eddb4 passed
eddb3 passed
Verification of the hosts config file successful
Interface information for node "eddb4"
Name IP Address Subnet Gateway Def. Gateway HW Address MTU
------ --------------- --------------- --------------- --------------- ----------------- ------
en0 10.10.8.33 10.10.0.0 10.10.8.33 10.10.10.30 CE:1C:47:44:EA:06 1500
en0 10.10.8.33 10.10.0.0 10.10.8.33 10.10.10.30 CE:1C:47:44:EA:06 1500
en0 10.10.8.33 10.10.0.0 10.10.8.33 10.10.10.30 CE:1C:47:44:EA:06 1500
en1 1.1.1.83 1.1.1.0 1.1.1.83 10.10.10.30 CE:1C:47:44:EA:07 1500
en1 1.1.1.83 1.1.1.0 1.1.1.83 10.10.10.30 CE:1C:47:44:EA:07 1500
Interface information for node "eddb3"
Name IP Address Subnet Gateway Def. Gateway HW Address MTU
------ --------------- --------------- --------------- --------------- ----------------- ------
en0 10.10.8.31 10.10.0.0 10.10.8.31 10.10.10.30 3E:F4:C1:6D:C7:06 1500
en0 10.10.8.31 10.10.0.0 10.10.8.31 10.10.10.30 3E:F4:C1:6D:C7:06 1500
en0 10.10.8.31 10.10.0.0 10.10.8.31 10.10.10.30 3E:F4:C1:6D:C7:06 1500
en0 10.10.8.31 10.10.0.0 10.10.8.31 10.10.10.30 3E:F4:C1:6D:C7:06 1500
en1 1.1.1.82 1.1.1.0 1.1.1.82 10.10.10.30 3E:F4:C1:6D:C7:07 1500
en1 1.1.1.82 1.1.1.0 1.1.1.82 10.10.10.30 3E:F4:C1:6D:C7:07 1500
Check: Node connectivity for interface "en0"
Source Destination Connected?
------------------------------ ------------------------------ ----------------
eddb4[10.10.8.33] eddb4[10.10.8.33] yes
eddb4[10.10.8.33] eddb4[10.10.8.33] yes
eddb4[10.10.8.33] eddb3[10.10.8.31] yes
eddb4[10.10.8.33] eddb3[10.10.8.31] yes
eddb4[10.10.8.33] eddb3[10.10.8.31] yes
eddb4[10.10.8.33] eddb3[10.10.8.31] yes
eddb4[10.10.8.33] eddb4[10.10.8.33] yes
eddb4[10.10.8.33] eddb3[10.10.8.31] yes
eddb4[10.10.8.33] eddb3[10.10.8.31] yes
eddb4[10.10.8.33] eddb3[10.10.8.31] yes
eddb4[10.10.8.33] eddb3[10.10.8.31] yes
eddb4[10.10.8.33] eddb3[10.10.8.31] yes
eddb4[10.10.8.33] eddb3[10.10.8.31] yes
eddb4[10.10.8.33] eddb3[10.10.8.31] yes
eddb4[10.10.8.33] eddb3[10.10.8.31] yes
eddb3[10.10.8.31] eddb3[10.10.8.31] yes
eddb3[10.10.8.31] eddb3[10.10.8.31] yes
eddb3[10.10.8.31] eddb3[10.10.8.31] yes
eddb3[10.10.8.31] eddb3[10.10.8.31] yes
eddb3[10.10.8.31] eddb3[10.10.8.31] yes
eddb3[10.10.8.31] eddb3[10.10.8.31] yes
Result: Node connectivity passed for interface "en0"
Check: TCP connectivity of subnet "10.10.0.0"
Source Destination Connected?
------------------------------ ------------------------------ ----------------
eddb3:10.10.8.31 eddb4:10.10.8.33 passed
Result: TCP connectivity check passed for subnet "10.10.0.0"
Check: Node connectivity for interface "en1"
Source Destination Connected?
------------------------------ ------------------------------ ----------------
eddb4[1.1.1.83] eddb4[1.1.1.83] yes
eddb4[1.1.1.83] eddb3[1.1.1.82] yes
eddb4[1.1.1.83] eddb3[1.1.1.82] yes
eddb4[1.1.1.83] eddb3[1.1.1.82] yes
eddb4[1.1.1.83] eddb3[1.1.1.82] yes
eddb3[1.1.1.82] eddb3[1.1.1.82] yes
Result: Node connectivity passed for interface "en1"
Check: TCP connectivity of subnet "1.1.1.0"
Source Destination Connected?
------------------------------ ------------------------------ ----------------
eddb3:1.1.1.82 eddb4:1.1.1.83 passed
Result: TCP connectivity check passed for subnet "1.1.1.0"
Checking subnet mask consistency...
Subnet mask consistency check passed for subnet "10.10.0.0".
Subnet mask consistency check passed for subnet "1.1.1.0".
Subnet mask consistency check passed.
Result: Node connectivity check passed
Checking multicast communication...
Checking subnet "10.10.0.0" for multicast communication with multicast group "230.0.1.0"...
Check of subnet "10.10.0.0" for multicast communication with multicast group "230.0.1.0" passed.
Checking subnet "1.1.1.0" for multicast communication with multicast group "230.0.1.0"...
Check of subnet "1.1.1.0" for multicast communication with multicast group "230.0.1.0" passed.
Check of multicast communication passed.
Check: Time zone consistency
Result: Time zone consistency check passed
Checking Oracle Cluster Voting Disk configuration...
ASM Running check passed. ASM is running on all specified nodes
Oracle Cluster Voting Disk configuration check passed
Checking Cluster manager integrity...
Checking CSS daemon...
Node Name Status
------------------------------------ ------------------------
eddb4 running
eddb3 running
Oracle Cluster Synchronization Services appear to be online.
Cluster manager integrity check passed
Check default user file creation mask
Node Name Available Required Comment
------------ ------------------------ ------------------------ ----------
eddb4 022 0022 passed
eddb3 022 0022 passed
Result: Default user file creation mask check passed
Checking cluster integrity...
Node Name
------------------------------------
eddb3
eddb4
Cluster integrity check passed
Checking OCR integrity...
Checking the absence of a non-clustered configuration...
All nodes free of non-clustered, local-only configurations
ASM Running check passed. ASM is running on all specified nodes
Checking OCR config file "/etc/oracle/ocr.loc"...
OCR config file "/etc/oracle/ocr.loc" check successful
Disk group for ocr location "+CRS" available on all the nodes
NOTE:
This check does not verify the integrity of the OCR contents. Execute 'ocrcheck' as a privileged user to verify the contents of OCR.
OCR integrity check passed
Checking CRS integrity...
Clusterware version consistency passed
The Oracle Clusterware is healthy on node "eddb4"
The Oracle Clusterware is healthy on node "eddb3"
CRS integrity check passed
Checking node application existence...
Checking existence of VIP node application (required)
Node Name Required Running? Comment
------------ ------------------------ ------------------------ ----------
eddb4 yes yes passed
eddb3 yes yes passed
VIP node application check passed
Checking existence of NETWORK node application (required)
Node Name Required Running? Comment
------------ ------------------------ ------------------------ ----------
eddb4 yes yes passed
eddb3 yes yes passed
NETWORK node application check passed
Checking existence of GSD node application (optional)
Node Name Required Running? Comment
------------ ------------------------ ------------------------ ----------
eddb4 no no exists
eddb3 no no exists
GSD node application is offline on nodes "eddb4,eddb3"
Checking existence of ONS node application (optional)
Node Name Required Running? Comment
------------ ------------------------ ------------------------ ----------
eddb4 no yes passed
eddb3 no yes passed
ONS node application check passed
Checking Single Client Access Name (SCAN)...
SCAN Name Node Running? ListenerName Port Running?
---------------- ------------ ------------ ------------ ------------ ------------
imcl-scan-cluster eddb4 true LISTENER_SCAN1 1521 true
imcl-scan-cluster eddb3 true LISTENER_SCAN2 1521 true
imcl-scan-cluster eddb3 true LISTENER_SCAN3 1521 true
Checking TCP connectivity to SCAN Listeners...
Node ListenerName TCP connectivity?
------------ ------------------------ ------------------------
eddb3 LISTENER_SCAN1 yes
eddb3 LISTENER_SCAN2 yes
eddb3 LISTENER_SCAN3 yes
TCP connectivity to SCAN Listeners exists on all cluster nodes
Checking name resolution setup for "imcl-scan-cluster"...
Checking integrity of name service switch configuration file "/etc/netsvc.conf" ...
Checking if "hosts" entry in file "/etc/netsvc.conf" is consistent across nodes...
"hosts" entry does not exist in any "/etc/netsvc.conf" file
Check for integrity of name service switch configuration file "/etc/netsvc.conf" passed
SCAN Name IP Address Status Comment
------------ ------------------------ ------------------------ ----------
imcl-scan-cluster 10.10.8.38 passed
imcl-scan-cluster 10.10.8.37 passed
imcl-scan-cluster 10.10.8.39 passed
Verification of SCAN VIP and Listener setup passed
Checking OLR integrity...
Checking OLR config file...
OLR config file check successful
Checking OLR file attributes...
OLR file check successful
WARNING:
This check does not verify the integrity of the OLR contents. Execute 'ocrcheck -local' as a privileged user to verify the contents of OLR.
OLR integrity check passed
OCR detected on ASM. Running ACFS Integrity checks...
Starting check to see if ASM is running on all cluster nodes...
ASM Running check passed. ASM is running on all specified nodes
Starting Disk Groups check to see if at least one Disk Group configured...
Disk Group Check passed. At least one Disk Group configured
Task ACFS Integrity check passed
Checking to make sure user "grid" is not in "system" group
Node Name Status Comment
------------ ------------------------ ------------------------
eddb4 passed does not exist
eddb3 passed does not exist
Result: User "grid" is not part of "system" group. Check passed
Checking if Clusterware is installed on all nodes...
Check of Clusterware install passed
Checking if CTSS Resource is running on all nodes...
Check: CTSS Resource running on all nodes
Node Name Status
------------------------------------ ------------------------
eddb4 passed
eddb3 passed
Result: CTSS resource check passed
Querying CTSS for time offset on all nodes...
Result: Query of CTSS for time offset passed
Check CTSS state started...
Check: CTSS state
Node Name State
------------------------------------ ------------------------
eddb4 Active
eddb3 Active
CTSS is in Active state. Proceeding with check of clock time offsets on all nodes...
Reference Time Offset Limit: 1000.0 msecs
Check: Reference Time Offset
Node Name Time Offset Status
------------ ------------------------ ------------------------
eddb4 0.0 passed
eddb3 0.0 passed
Time offset is within the specified limits on the following set of nodes:
"[eddb4, eddb3]"
Result: Check of clock time offsets passed
Oracle Cluster Time Synchronization Services check passed
Checking VIP configuration.
Checking VIP Subnet configuration.
Check for VIP Subnet configuration passed.
Checking VIP reachability
Check for VIP reachability passed.
Post-check for cluster services setup was successful.
Note : eddb3 is the hostname for node1 and eddb4 is the host name for node2.
You can install ORAcheck from metalink and verify the entire database/ cluster setting details.
Output :
$ cluvfy comp clu
Verifying cluster integrity
Checking cluster integrity...
Cluster integrity check passed
Verification of cluster integrity was successful.
-- After creating cluster/ before creating database in cluster / after upgrading cluster:
$ cluvfy stage -post crsinst -n host1,host2 -verbose
output:
Performing post-checks for cluster services setup
Checking node reachability...
Check: Node reachability from node "eddb3"
Destination Node Reachable?
------------------------------------ ------------------------
eddb3 yes
eddb4 yes
Result: Node reachability check passed from node "eddb3"
Checking user equivalence...
Check: User equivalence for user "grid"
Node Name Status
------------------------------------ ------------------------
eddb4 passed
eddb3 passed
Result: User equivalence check passed for user "grid"
Checking node connectivity...
Checking hosts config file...
Node Name Status
------------------------------------ ------------------------
eddb4 passed
eddb3 passed
Verification of the hosts config file successful
Interface information for node "eddb4"
Name IP Address Subnet Gateway Def. Gateway HW Address MTU
------ --------------- --------------- --------------- --------------- ----------------- ------
en0 10.10.8.33 10.10.0.0 10.10.8.33 10.10.10.30 CE:1C:47:44:EA:06 1500
en0 10.10.8.33 10.10.0.0 10.10.8.33 10.10.10.30 CE:1C:47:44:EA:06 1500
en0 10.10.8.33 10.10.0.0 10.10.8.33 10.10.10.30 CE:1C:47:44:EA:06 1500
en1 1.1.1.83 1.1.1.0 1.1.1.83 10.10.10.30 CE:1C:47:44:EA:07 1500
en1 1.1.1.83 1.1.1.0 1.1.1.83 10.10.10.30 CE:1C:47:44:EA:07 1500
Interface information for node "eddb3"
Name IP Address Subnet Gateway Def. Gateway HW Address MTU
------ --------------- --------------- --------------- --------------- ----------------- ------
en0 10.10.8.31 10.10.0.0 10.10.8.31 10.10.10.30 3E:F4:C1:6D:C7:06 1500
en0 10.10.8.31 10.10.0.0 10.10.8.31 10.10.10.30 3E:F4:C1:6D:C7:06 1500
en0 10.10.8.31 10.10.0.0 10.10.8.31 10.10.10.30 3E:F4:C1:6D:C7:06 1500
en0 10.10.8.31 10.10.0.0 10.10.8.31 10.10.10.30 3E:F4:C1:6D:C7:06 1500
en1 1.1.1.82 1.1.1.0 1.1.1.82 10.10.10.30 3E:F4:C1:6D:C7:07 1500
en1 1.1.1.82 1.1.1.0 1.1.1.82 10.10.10.30 3E:F4:C1:6D:C7:07 1500
Check: Node connectivity for interface "en0"
Source Destination Connected?
------------------------------ ------------------------------ ----------------
eddb4[10.10.8.33] eddb4[10.10.8.33] yes
eddb4[10.10.8.33] eddb4[10.10.8.33] yes
eddb4[10.10.8.33] eddb3[10.10.8.31] yes
eddb4[10.10.8.33] eddb3[10.10.8.31] yes
eddb4[10.10.8.33] eddb3[10.10.8.31] yes
eddb4[10.10.8.33] eddb3[10.10.8.31] yes
eddb4[10.10.8.33] eddb4[10.10.8.33] yes
eddb4[10.10.8.33] eddb3[10.10.8.31] yes
eddb4[10.10.8.33] eddb3[10.10.8.31] yes
eddb4[10.10.8.33] eddb3[10.10.8.31] yes
eddb4[10.10.8.33] eddb3[10.10.8.31] yes
eddb4[10.10.8.33] eddb3[10.10.8.31] yes
eddb4[10.10.8.33] eddb3[10.10.8.31] yes
eddb4[10.10.8.33] eddb3[10.10.8.31] yes
eddb4[10.10.8.33] eddb3[10.10.8.31] yes
eddb3[10.10.8.31] eddb3[10.10.8.31] yes
eddb3[10.10.8.31] eddb3[10.10.8.31] yes
eddb3[10.10.8.31] eddb3[10.10.8.31] yes
eddb3[10.10.8.31] eddb3[10.10.8.31] yes
eddb3[10.10.8.31] eddb3[10.10.8.31] yes
eddb3[10.10.8.31] eddb3[10.10.8.31] yes
Result: Node connectivity passed for interface "en0"
Check: TCP connectivity of subnet "10.10.0.0"
Source Destination Connected?
------------------------------ ------------------------------ ----------------
eddb3:10.10.8.31 eddb4:10.10.8.33 passed
Result: TCP connectivity check passed for subnet "10.10.0.0"
Check: Node connectivity for interface "en1"
Source Destination Connected?
------------------------------ ------------------------------ ----------------
eddb4[1.1.1.83] eddb4[1.1.1.83] yes
eddb4[1.1.1.83] eddb3[1.1.1.82] yes
eddb4[1.1.1.83] eddb3[1.1.1.82] yes
eddb4[1.1.1.83] eddb3[1.1.1.82] yes
eddb4[1.1.1.83] eddb3[1.1.1.82] yes
eddb3[1.1.1.82] eddb3[1.1.1.82] yes
Result: Node connectivity passed for interface "en1"
Check: TCP connectivity of subnet "1.1.1.0"
Source Destination Connected?
------------------------------ ------------------------------ ----------------
eddb3:1.1.1.82 eddb4:1.1.1.83 passed
Result: TCP connectivity check passed for subnet "1.1.1.0"
Checking subnet mask consistency...
Subnet mask consistency check passed for subnet "10.10.0.0".
Subnet mask consistency check passed for subnet "1.1.1.0".
Subnet mask consistency check passed.
Result: Node connectivity check passed
Checking multicast communication...
Checking subnet "10.10.0.0" for multicast communication with multicast group "230.0.1.0"...
Check of subnet "10.10.0.0" for multicast communication with multicast group "230.0.1.0" passed.
Checking subnet "1.1.1.0" for multicast communication with multicast group "230.0.1.0"...
Check of subnet "1.1.1.0" for multicast communication with multicast group "230.0.1.0" passed.
Check of multicast communication passed.
Check: Time zone consistency
Result: Time zone consistency check passed
Checking Oracle Cluster Voting Disk configuration...
ASM Running check passed. ASM is running on all specified nodes
Oracle Cluster Voting Disk configuration check passed
Checking Cluster manager integrity...
Checking CSS daemon...
Node Name Status
------------------------------------ ------------------------
eddb4 running
eddb3 running
Oracle Cluster Synchronization Services appear to be online.
Cluster manager integrity check passed
Check default user file creation mask
Node Name Available Required Comment
------------ ------------------------ ------------------------ ----------
eddb4 022 0022 passed
eddb3 022 0022 passed
Result: Default user file creation mask check passed
Checking cluster integrity...
Node Name
------------------------------------
eddb3
eddb4
Cluster integrity check passed
Checking OCR integrity...
Checking the absence of a non-clustered configuration...
All nodes free of non-clustered, local-only configurations
ASM Running check passed. ASM is running on all specified nodes
Checking OCR config file "/etc/oracle/ocr.loc"...
OCR config file "/etc/oracle/ocr.loc" check successful
Disk group for ocr location "+CRS" available on all the nodes
NOTE:
This check does not verify the integrity of the OCR contents. Execute 'ocrcheck' as a privileged user to verify the contents of OCR.
OCR integrity check passed
Checking CRS integrity...
Clusterware version consistency passed
The Oracle Clusterware is healthy on node "eddb4"
The Oracle Clusterware is healthy on node "eddb3"
CRS integrity check passed
Checking node application existence...
Checking existence of VIP node application (required)
Node Name Required Running? Comment
------------ ------------------------ ------------------------ ----------
eddb4 yes yes passed
eddb3 yes yes passed
VIP node application check passed
Checking existence of NETWORK node application (required)
Node Name Required Running? Comment
------------ ------------------------ ------------------------ ----------
eddb4 yes yes passed
eddb3 yes yes passed
NETWORK node application check passed
Checking existence of GSD node application (optional)
Node Name Required Running? Comment
------------ ------------------------ ------------------------ ----------
eddb4 no no exists
eddb3 no no exists
GSD node application is offline on nodes "eddb4,eddb3"
Checking existence of ONS node application (optional)
Node Name Required Running? Comment
------------ ------------------------ ------------------------ ----------
eddb4 no yes passed
eddb3 no yes passed
ONS node application check passed
Checking Single Client Access Name (SCAN)...
SCAN Name Node Running? ListenerName Port Running?
---------------- ------------ ------------ ------------ ------------ ------------
imcl-scan-cluster eddb4 true LISTENER_SCAN1 1521 true
imcl-scan-cluster eddb3 true LISTENER_SCAN2 1521 true
imcl-scan-cluster eddb3 true LISTENER_SCAN3 1521 true
Checking TCP connectivity to SCAN Listeners...
Node ListenerName TCP connectivity?
------------ ------------------------ ------------------------
eddb3 LISTENER_SCAN1 yes
eddb3 LISTENER_SCAN2 yes
eddb3 LISTENER_SCAN3 yes
TCP connectivity to SCAN Listeners exists on all cluster nodes
Checking name resolution setup for "imcl-scan-cluster"...
Checking integrity of name service switch configuration file "/etc/netsvc.conf" ...
Checking if "hosts" entry in file "/etc/netsvc.conf" is consistent across nodes...
"hosts" entry does not exist in any "/etc/netsvc.conf" file
Check for integrity of name service switch configuration file "/etc/netsvc.conf" passed
SCAN Name IP Address Status Comment
------------ ------------------------ ------------------------ ----------
imcl-scan-cluster 10.10.8.38 passed
imcl-scan-cluster 10.10.8.37 passed
imcl-scan-cluster 10.10.8.39 passed
Verification of SCAN VIP and Listener setup passed
Checking OLR integrity...
Checking OLR config file...
OLR config file check successful
Checking OLR file attributes...
OLR file check successful
WARNING:
This check does not verify the integrity of the OLR contents. Execute 'ocrcheck -local' as a privileged user to verify the contents of OLR.
OLR integrity check passed
OCR detected on ASM. Running ACFS Integrity checks...
Starting check to see if ASM is running on all cluster nodes...
ASM Running check passed. ASM is running on all specified nodes
Starting Disk Groups check to see if at least one Disk Group configured...
Disk Group Check passed. At least one Disk Group configured
Task ACFS Integrity check passed
Checking to make sure user "grid" is not in "system" group
Node Name Status Comment
------------ ------------------------ ------------------------
eddb4 passed does not exist
eddb3 passed does not exist
Result: User "grid" is not part of "system" group. Check passed
Checking if Clusterware is installed on all nodes...
Check of Clusterware install passed
Checking if CTSS Resource is running on all nodes...
Check: CTSS Resource running on all nodes
Node Name Status
------------------------------------ ------------------------
eddb4 passed
eddb3 passed
Result: CTSS resource check passed
Querying CTSS for time offset on all nodes...
Result: Query of CTSS for time offset passed
Check CTSS state started...
Check: CTSS state
Node Name State
------------------------------------ ------------------------
eddb4 Active
eddb3 Active
CTSS is in Active state. Proceeding with check of clock time offsets on all nodes...
Reference Time Offset Limit: 1000.0 msecs
Check: Reference Time Offset
Node Name Time Offset Status
------------ ------------------------ ------------------------
eddb4 0.0 passed
eddb3 0.0 passed
Time offset is within the specified limits on the following set of nodes:
"[eddb4, eddb3]"
Result: Check of clock time offsets passed
Oracle Cluster Time Synchronization Services check passed
Checking VIP configuration.
Checking VIP Subnet configuration.
Check for VIP Subnet configuration passed.
Checking VIP reachability
Check for VIP reachability passed.
Post-check for cluster services setup was successful.
Note : eddb3 is the hostname for node1 and eddb4 is the host name for node2.
You can install ORAcheck from metalink and verify the entire database/ cluster setting details.
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