[oracle@rac1 bin]$ ./cluvfy stage -pre dbcfg -n rac1,rac2 -d /ora/oracle/app/oracle/product/12.1.0/dbhome_1 -verbose
Performing pre-checks for database configuration ERROR: PRVF-0006 : Unable to check the existence of Oracle Home "/ora/oracle/app/oracle/product/12.1.0/dbhome_1" ERROR: Oracle home "/ora/oracle/app/oracle/product/12.1.0/dbhome_1" does not exist Checking node reachability... Check: Node reachability from node "rac1" Destination Node Reachable? ------------------------------------ ------------------------ rac1 yes rac2 yes Result: Node reachability check passed from node "rac1" Checking user equivalence... Check: User equivalence for user "oracle" Node Name Status ------------------------------------ ------------------------ rac2 failed rac1 failed PRVG-2019 : Check for equivalence of user "oracle" from node "rac1" to node "rac2" failed PRKC-1044 : Failed to check remote command execution setup for node rac2 using shells /usr/bin/ssh and /usr/bin/rsh File "/usr/bin/rsh" does not exist on node "rac2" Agent admitted failure to sign using the key.Permission denied (publickey,gssapi-keyex,gssapi-with-mic,password). PRVG-2019 : Check for equivalence of user "oracle" from node "rac1" to node "rac1" failed PRKC-1044 : Failed to check remote command execution setup for node rac1 using shells /usr/bin/ssh and /usr/bin/rsh File "/usr/bin/rsh" does not exist on node "rac1" Agent admitted failure to sign using the key.Permission denied (publickey,gssapi-keyex,gssapi-with-mic,password). ERROR: User equivalence unavailable on all the specified nodes Verification cannot proceed Pre-check for database configuration was unsuccessful on all the nodes. |
Fixed:
Say you have two nodes, rac1 and rac2 and user oracle. You have created the ssh keys in oracle on both nodes.
On node: rac1
$ exec /usr/bin/ssh-agent $SHELL
$ /usr/bin/ssh-add
On node: rac2
$ exec /usr/bin/ssh-agent $SHELL
$ /usr/bin/ssh-add
[oracle@rac1 bin]$ ./cluvfy stage -pre dbcfg -n rac1,rac2 -d /ora/oracle/app/oracle/product/12.1.0/dbhome_1 -verbose
Performing pre-checks for database configuration
Checking node reachability...
Check: Node reachability from node "rac1"
Destination Node Reachable?
------------------------------------ ------------------------
rac1 yes
rac2 yes
Result: Node reachability check passed from node "rac1"
Checking user equivalence...
Check: User equivalence for user "oracle"
Node Name Status
------------------------------------ ------------------------
rac2 passed
rac1 passed
Result: User equivalence check passed for user "oracle"
Checking node connectivity...
Checking hosts config file...
Node Name Status
------------------------------------ ------------------------
rac1 passed
rac2 passed
Verification of the hosts config file successful
Interface information for node "rac1"
Name IP Address Subnet Gateway Def. Gateway HW Address MTU
------ --------------- --------------- --------------- --------------- ----------------- ------
eth0 192.168.10.1 192.168.10.0 0.0.0.0 UNKNOWN 08:00:27:23:AD:3F 1500
eth0 169.254.134.21 169.254.0.0 0.0.0.0 UNKNOWN 08:00:27:23:AD:3F 1500
eth2 192.0.0.22 192.0.0.0 0.0.0.0 UNKNOWN 08:00:27:F9:4D:79 1500
eth2 192.0.0.26 192.0.0.0 0.0.0.0 UNKNOWN 08:00:27:F9:4D:79 1500
eth2 192.0.0.34 192.0.0.0 0.0.0.0 UNKNOWN 08:00:27:F9:4D:79 1500
eth2 192.0.0.36 192.0.0.0 0.0.0.0 UNKNOWN 08:00:27:F9:4D:79 1500
Interface information for node "rac2"
Name IP Address Subnet Gateway Def. Gateway HW Address MTU
------ --------------- --------------- --------------- --------------- ----------------- ------
eth0 192.168.10.2 192.168.10.0 0.0.0.0 UNKNOWN 08:00:27:23:AD:3F 1500
eth0 169.254.190.151 169.254.0.0 0.0.0.0 UNKNOWN 08:00:27:23:AD:3F 1500
eth2 192.0.0.23 192.0.0.0 0.0.0.0 UNKNOWN 08:00:27:F9:4D:79 1500
eth2 192.0.0.35 192.0.0.0 0.0.0.0 UNKNOWN 08:00:27:F9:4D:79 1500
eth2 192.0.0.29 192.0.0.0 0.0.0.0 UNKNOWN 08:00:27:F9:4D:79 1500
Check: Node connectivity using interfaces on subnet "192.0.0.0"
Check: Node connectivity of subnet "192.0.0.0"
Source Destination Connected?
------------------------------ ------------------------------ ----------------
rac1[192.0.0.36] rac1[192.0.0.22] yes
rac1[192.0.0.36] rac2[192.0.0.23] yes
rac1[192.0.0.36] rac1[192.0.0.26] yes
rac1[192.0.0.36] rac1[192.0.0.34] yes
rac1[192.0.0.36] rac2[192.0.0.35] yes
rac1[192.0.0.36] rac2[192.0.0.29] yes
rac1[192.0.0.22] rac2[192.0.0.23] yes
rac1[192.0.0.22] rac1[192.0.0.26] yes
rac1[192.0.0.22] rac1[192.0.0.34] yes
rac1[192.0.0.22] rac2[192.0.0.35] yes
rac1[192.0.0.22] rac2[192.0.0.29] yes
rac2[192.0.0.23] rac1[192.0.0.26] yes
rac2[192.0.0.23] rac1[192.0.0.34] yes
rac2[192.0.0.23] rac2[192.0.0.35] yes
rac2[192.0.0.23] rac2[192.0.0.29] yes
rac1[192.0.0.26] rac1[192.0.0.34] yes
rac1[192.0.0.26] rac2[192.0.0.35] yes
rac1[192.0.0.26] rac2[192.0.0.29] yes
rac1[192.0.0.34] rac2[192.0.0.35] yes
rac1[192.0.0.34] rac2[192.0.0.29] yes
rac2[192.0.0.35] rac2[192.0.0.29] yes
Result: Node connectivity passed for subnet "192.0.0.0" with node(s) rac1,rac2
Check: TCP connectivity of subnet "192.0.0.0"
Source Destination Connected?
------------------------------ ------------------------------ ----------------
rac1:192.0.0.36 rac1:192.0.0.22 passed
rac1:192.0.0.36 rac2:192.0.0.23 passed
rac1:192.0.0.36 rac1:192.0.0.26 passed
rac1:192.0.0.36 rac1:192.0.0.34 passed
rac1:192.0.0.36 rac2:192.0.0.35 passed
rac1:192.0.0.36 rac2:192.0.0.29 passed
Result: TCP connectivity check passed for subnet "192.0.0.0"
Check: Node connectivity using interfaces on subnet "192.168.10.0"
Check: Node connectivity of subnet "192.168.10.0"
Source Destination Connected?
------------------------------ ------------------------------ ----------------
rac2[192.168.10.2] rac1[192.168.10.1] yes
Result: Node connectivity passed for subnet "192.168.10.0" with node(s) rac2,rac1
Check: TCP connectivity of subnet "192.168.10.0"
Source Destination Connected?
------------------------------ ------------------------------ ----------------
rac2:192.168.10.2 rac1:192.168.10.1 passed
Result: TCP connectivity check passed for subnet "192.168.10.0"
Checking subnet mask consistency...
Subnet mask consistency check passed for subnet "192.168.10.0".
Subnet mask consistency check passed for subnet "192.0.0.0".
Subnet mask consistency check passed.
Result: Node connectivity check passed
Checking multicast communication...
Checking subnet "192.168.10.0" for multicast communication with multicast group "224.0.0.251"...
Check of subnet "192.168.10.0" for multicast communication with multicast group "224.0.0.251" passed.
Check of multicast communication passed.
Check: Group existence for "dba"
Node Name Status Comment
------------ ------------------------ ------------------------
rac2 passed exists
rac1 passed exists
Result: Group existence check passed for "dba"
Check: Total memory
Node Name Available Required Status
------------ ------------------------ ------------------------ ----------
rac2 2.1961GB (2302768.0KB) 1GB (1048576.0KB) passed
rac1 2.1961GB (2302768.0KB) 1GB (1048576.0KB) passed
Result: Total memory check passed
Check: Available memory
Node Name Available Required Status
------------ ------------------------ ------------------------ ----------
rac2 1.614GB (1692392.0KB) 50MB (51200.0KB) passed
rac1 1.4389GB (1508812.0KB) 50MB (51200.0KB) passed
Result: Available memory check passed
Check: Swap space
Node Name Available Required Status
------------ ------------------------ ------------------------ ----------
rac2 9.7656GB (1.0239992E7KB) 2.1961GB (2302768.0KB) passed
rac1 9.7656GB (1.0239992E7KB) 2.1961GB (2302768.0KB) passed
Result: Swap space check passed
Check: Free disk space for "rac2:/tmp"
Path Node Name Mount point Available Required Status
---------------- ------------ ------------ ------------ ------------ ------------
/tmp rac2 / 8.1064GB 1GB passed
Result: Free disk space check passed for "rac2:/tmp"
Check: Free disk space for "rac1:/tmp"
Path Node Name Mount point Available Required Status
---------------- ------------ ------------ ------------ ------------ ------------
/tmp rac1 / 8.1104GB 1GB passed
Result: Free disk space check passed for "rac1:/tmp"
Check: User existence for "oracle"
Node Name Status Comment
------------ ------------------------ ------------------------
rac2 passed exists(501)
rac1 passed exists(501)
Checking for multiple users with UID value 501
Result: Check for multiple users with UID value 501 passed
Result: User existence check passed for "oracle"
Check: Group existence for "oinstall"
Node Name Status Comment
------------ ------------------------ ------------------------
rac2 passed exists
rac1 passed exists
Result: Group existence check passed for "oinstall"
Check: Group existence for "dba"
Node Name Status Comment
------------ ------------------------ ------------------------
rac2 passed exists
rac1 passed exists
Result: Group existence check passed for "dba"
Check: Membership of user "oracle" in group "oinstall" [as Primary]
Node Name User Exists Group Exists User in Group Primary Status
---------------- ------------ ------------ ------------ ------------ ------------
rac2 yes yes yes yes passed
rac1 yes yes yes yes passed
Result: Membership check for user "oracle" in group "oinstall" [as Primary] passed
Check: Membership of user "oracle" in group "dba"
Node Name User Exists Group Exists User in Group Status
---------------- ------------ ------------ ------------ ----------------
rac2 yes yes yes passed
rac1 yes yes yes passed
Result: Membership check for user "oracle" in group "dba" passed
Check: Run level
Node Name run level Required Status
------------ ------------------------ ------------------------ ----------
rac2 5 3,5 passed
rac1 5 3,5 passed
Result: Run level check passed
Check: Hard limits for "maximum open file descriptors"
Node Name Type Available Required Status
---------------- ------------ ------------ ------------ ----------------
rac2 hard 65536 65536 passed
rac1 hard 65536 65536 passed
Result: Hard limits check passed for "maximum open file descriptors"
Check: Soft limits for "maximum open file descriptors"
Node Name Type Available Required Status
---------------- ------------ ------------ ------------ ----------------
rac2 soft 4096 1024 passed
rac1 soft 4096 1024 passed
Result: Soft limits check passed for "maximum open file descriptors"
Check: Hard limits for "maximum user processes"
Node Name Type Available Required Status
---------------- ------------ ------------ ------------ ----------------
rac2 hard 16384 16384 passed
rac1 hard 16384 16384 passed
Result: Hard limits check passed for "maximum user processes"
Check: Soft limits for "maximum user processes"
Node Name Type Available Required Status
---------------- ------------ ------------ ------------ ----------------
rac2 soft 2047 2047 passed
rac1 soft 2047 2047 passed
Result: Soft limits check passed for "maximum user processes"
Check: System architecture
Node Name Available Required Status
------------ ------------------------ ------------------------ ----------
rac2 x86_64 x86_64 passed
rac1 x86_64 x86_64 passed
Result: System architecture check passed
Check: Kernel version
Node Name Available Required Status
------------ ------------------------ ------------------------ ----------
rac2 2.6.32-100.28.5.el6.x86_64 2.6.32 passed
rac1 2.6.32-100.28.5.el6.x86_64 2.6.32 passed
Result: Kernel version check passed
Check: Kernel parameter for "semmsl"
Node Name Current Configured Required Status Comment
---------------- ------------ ------------ ------------ ------------ ------------
rac1 250 250 250 passed
rac2 250 250 250 passed
Result: Kernel parameter check passed for "semmsl"
Check: Kernel parameter for "semmns"
Node Name Current Configured Required Status Comment
---------------- ------------ ------------ ------------ ------------ ------------
rac1 32000 32000 32000 passed
rac2 32000 32000 32000 passed
Result: Kernel parameter check passed for "semmns"
Check: Kernel parameter for "semopm"
Node Name Current Configured Required Status Comment
---------------- ------------ ------------ ------------ ------------ ------------
rac1 100 100 100 passed
rac2 100 100 100 passed
Result: Kernel parameter check passed for "semopm"
Check: Kernel parameter for "semmni"
Node Name Current Configured Required Status Comment
---------------- ------------ ------------ ------------ ------------ ------------
rac1 128 128 128 passed
rac2 128 128 128 passed
Result: Kernel parameter check passed for "semmni"
Check: Kernel parameter for "shmmax"
Node Name Current Configured Required Status Comment
---------------- ------------ ------------ ------------ ------------ ------------
rac1 33554432 unknown 1179017216 failed Current value incorrect. Configured value unknown.
rac2 33554432 unknown 1179017216 failed Current value incorrect. Configured value unknown.
Result: Kernel parameter check failed for "shmmax"
Check: Kernel parameter for "shmmni"
Node Name Current Configured Required Status Comment
---------------- ------------ ------------ ------------ ------------ ------------
rac1 4096 4096 4096 passed
rac2 4096 4096 4096 passed
Result: Kernel parameter check passed for "shmmni"
Check: Kernel parameter for "shmall"
Node Name Current Configured Required Status Comment
---------------- ------------ ------------ ------------ ------------ ------------
rac1 2097152 unknown 230276 failed (ignorable) Configured value unknown.
rac2 2097152 unknown 230276 failed (ignorable) Configured value unknown.
Result: Kernel parameter check passed for "shmall"
Check: Kernel parameter for "file-max"
Node Name Current Configured Required Status Comment
---------------- ------------ ------------ ------------ ------------ ------------
rac1 6815744 6815744 6815744 passed
rac2 6815744 6815744 6815744 passed
Result: Kernel parameter check passed for "file-max"
Check: Kernel parameter for "ip_local_port_range"
Node Name Current Configured Required Status Comment
---------------- ------------ ------------ ------------ ------------ ------------
rac1 between 9000 & 65500 between 9000 & 65500 between 9000 & 65535 passed
rac2 between 9000 & 65500 between 9000 & 65500 between 9000 & 65535 passed
Result: Kernel parameter check passed for "ip_local_port_range"
Check: Kernel parameter for "rmem_default"
Node Name Current Configured Required Status Comment
---------------- ------------ ------------ ------------ ------------ ------------
rac1 262144 262144 262144 passed
rac2 262144 262144 262144 passed
Result: Kernel parameter check passed for "rmem_default"
Check: Kernel parameter for "rmem_max"
Node Name Current Configured Required Status Comment
---------------- ------------ ------------ ------------ ------------ ------------
rac1 4194304 4194304 4194304 passed
rac2 4194304 4194304 4194304 passed
Result: Kernel parameter check passed for "rmem_max"
Check: Kernel parameter for "wmem_default"
Node Name Current Configured Required Status Comment
---------------- ------------ ------------ ------------ ------------ ------------
rac1 126976 unknown 262144 failed Current value incorrect. Configured value unknown.
rac2 126976 unknown 262144 failed Current value incorrect. Configured value unknown.
Result: Kernel parameter check failed for "wmem_default"
Check: Kernel parameter for "wmem_max"
Node Name Current Configured Required Status Comment
---------------- ------------ ------------ ------------ ------------ ------------
rac1 1048586 1048586 1048576 passed
rac2 1048586 1048586 1048576 passed
Result: Kernel parameter check passed for "wmem_max"
Check: Kernel parameter for "aio-max-nr"
Node Name Current Configured Required Status Comment
---------------- ------------ ------------ ------------ ------------ ------------
rac1 1048576 1048576 1048576 passed
rac2 1048576 1048576 1048576 passed
Result: Kernel parameter check passed for "aio-max-nr"
Check: Package existence for "binutils"
Node Name Available Required Status
------------ ------------------------ ------------------------ ----------
rac2 binutils-2.20.51.0.2-5.11.el6 binutils-2.20.51.0.2 passed
rac1 binutils-2.20.51.0.2-5.11.el6 binutils-2.20.51.0.2 passed
Result: Package existence check passed for "binutils"
Check: Package existence for "compat-libcap1"
Node Name Available Required Status
------------ ------------------------ ------------------------ ----------
rac2 compat-libcap1-1.10-1 compat-libcap1-1.10 passed
rac1 compat-libcap1-1.10-1 compat-libcap1-1.10 passed
Result: Package existence check passed for "compat-libcap1"
Check: Package existence for "compat-libstdc++-33(x86_64)"
Node Name Available Required Status
------------ ------------------------ ------------------------ ----------
rac2 compat-libstdc++-33(x86_64)-3.2.3-69.el6 compat-libstdc++-33(x86_64)-3.2.3 passed
rac1 compat-libstdc++-33(x86_64)-3.2.3-69.el6 compat-libstdc++-33(x86_64)-3.2.3 passed
Result: Package existence check passed for "compat-libstdc++-33(x86_64)"
Check: Package existence for "libgcc(x86_64)"
Node Name Available Required Status
------------ ------------------------ ------------------------ ----------
rac2 libgcc(x86_64)-4.4.4-13.el6 libgcc(x86_64)-4.4.4 passed
rac1 libgcc(x86_64)-4.4.4-13.el6 libgcc(x86_64)-4.4.4 passed
Result: Package existence check passed for "libgcc(x86_64)"
Check: Package existence for "libstdc++(x86_64)"
Node Name Available Required Status
------------ ------------------------ ------------------------ ----------
rac2 libstdc++(x86_64)-4.4.4-13.el6 libstdc++(x86_64)-4.4.4 passed
rac1 libstdc++(x86_64)-4.4.4-13.el6 libstdc++(x86_64)-4.4.4 passed
Result: Package existence check passed for "libstdc++(x86_64)"
Check: Package existence for "libstdc++-devel(x86_64)"
Node Name Available Required Status
------------ ------------------------ ------------------------ ----------
rac2 libstdc++-devel(x86_64)-4.4.4-13.el6 libstdc++-devel(x86_64)-4.4.4 passed
rac1 libstdc++-devel(x86_64)-4.4.4-13.el6 libstdc++-devel(x86_64)-4.4.4 passed
Result: Package existence check passed for "libstdc++-devel(x86_64)"
Check: Package existence for "sysstat"
Node Name Available Required Status
------------ ------------------------ ------------------------ ----------
rac2 sysstat-9.0.4-11.el6 sysstat-9.0.4 passed
rac1 sysstat-9.0.4-11.el6 sysstat-9.0.4 passed
Result: Package existence check passed for "sysstat"
Check: Package existence for "gcc"
Node Name Available Required Status
------------ ------------------------ ------------------------ ----------
rac2 gcc-4.4.4-13.el6 gcc-4.4.4 passed
rac1 gcc-4.4.4-13.el6 gcc-4.4.4 passed
Result: Package existence check passed for "gcc"
Check: Package existence for "gcc-c++"
Node Name Available Required Status
------------ ------------------------ ------------------------ ----------
rac2 gcc-c++-4.4.4-13.el6 gcc-c++-4.4.4 passed
rac1 gcc-c++-4.4.4-13.el6 gcc-c++-4.4.4 passed
Result: Package existence check passed for "gcc-c++"
Check: Package existence for "ksh"
Node Name Available Required Status
------------ ------------------------ ------------------------ ----------
rac2 missing ksh-... failed
rac1 missing ksh-... failed
Result: Package existence check failed for "ksh"
Check: Package existence for "make"
Node Name Available Required Status
------------ ------------------------ ------------------------ ----------
rac2 make-3.81-19.el6 make-3.81 passed
rac1 make-3.81-19.el6 make-3.81 passed
Result: Package existence check passed for "make"
Check: Package existence for "glibc(x86_64)"
Node Name Available Required Status
------------ ------------------------ ------------------------ ----------
rac2 glibc(x86_64)-2.12-1.7.el6 glibc(x86_64)-2.12 passed
rac1 glibc(x86_64)-2.12-1.7.el6 glibc(x86_64)-2.12 passed
Result: Package existence check passed for "glibc(x86_64)"
Check: Package existence for "glibc-devel(x86_64)"
Node Name Available Required Status
------------ ------------------------ ------------------------ ----------
rac2 glibc-devel(x86_64)-2.12-1.7.el6 glibc-devel(x86_64)-2.12 passed
rac1 glibc-devel(x86_64)-2.12-1.7.el6 glibc-devel(x86_64)-2.12 passed
Result: Package existence check passed for "glibc-devel(x86_64)"
Check: Package existence for "libaio(x86_64)"
Node Name Available Required Status
------------ ------------------------ ------------------------ ----------
rac2 libaio(x86_64)-0.3.107-10.el6 libaio(x86_64)-0.3.107 passed
rac1 libaio(x86_64)-0.3.107-10.el6 libaio(x86_64)-0.3.107 passed
Result: Package existence check passed for "libaio(x86_64)"
Check: Package existence for "libaio-devel(x86_64)"
Node Name Available Required Status
------------ ------------------------ ------------------------ ----------
rac2 libaio-devel(x86_64)-0.3.107-10.el6 libaio-devel(x86_64)-0.3.107 passed
rac1 libaio-devel(x86_64)-0.3.107-10.el6 libaio-devel(x86_64)-0.3.107 passed
Result: Package existence check passed for "libaio-devel(x86_64)"
Checking for multiple users with UID value 0
Result: Check for multiple users with UID value 0 passed
Check: Current group ID
Result: Current group ID check passed
Starting check for consistency of primary group of root user
Node Name Status
------------------------------------ ------------------------
rac2 passed
rac1 passed
Check for consistency of root user's primary group passed
Checking CRS integrity...
Clusterware version consistency passed.
The Oracle Clusterware is healthy on node "rac1"
The Oracle Clusterware is healthy on node "rac2"
CRS integrity check passed
Checking node application existence...
Checking existence of VIP node application (required)
Node Name Required Running? Comment
------------ ------------------------ ------------------------ ----------
rac1 yes yes passed
rac2 yes yes passed
VIP node application check passed
Checking existence of NETWORK node application (required)
Node Name Required Running? Comment
------------ ------------------------ ------------------------ ----------
rac1 yes yes passed
rac2 yes yes passed
NETWORK node application check passed
Checking existence of ONS node application (optional)
Node Name Required Running? Comment
------------ ------------------------ ------------------------ ----------
rac1 no yes passed
rac2 no yes passed
ONS node application check passed
Check: Time zone consistency
Result: Time zone consistency check passed
Pre-check for database configuration was unsuccessful on all the nodes.
[oracle@rac1 bin]$
