How to add nodes to RAC11G 03/28 Update SLTechnology News&Howtos

How to add nodes to RAC11G

2025-03-28 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Database >

Shulou(Shulou.com)05/31 Report--

This article mainly explains "how to add nodes to RAC11G". Interested friends may wish to have a look at it. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to learn how to add nodes to RAC11G.

[grid@rac1] $cluvfy stage-pre nodeadd-n rac3-fixup-verbose

Performing pre-checks for node addition

Checking node reachability...

Check: Node reachability from node "rac1"

Destination Node Reachable?

Rac3 yes

Result: Node reachability check passed from node "rac1"

Checking user equivalence...

Check: User equivalence for user "grid"

Node Name Status

Rac3 passed

Result: User equivalence check passed for user "grid"

Checking node connectivity...

Checking hosts config file...

Node Name Status

Rac1 passed

Rac2 passed

Rac3 passed

Verification of the hosts config file successful

Interface information for node "rac1"

Name IP Address Subnet Gateway Def. Gateway HW Address MTU

Eth0 10.10.100.8 10.10.100.0 0.0.0.0 10.10.100.8 08:00:27:4C:F3:6B 1500

Eth0 169.254.124.110 169.254.0.0 0.0.0.0 10.10.100.8 08:00:27:4C:F3:6B 1500

Eth2 192.168.56.101 192.168.56.0 0.0.0.0 10.10.100.8 08:00:27:03:7F:93 1500

Eth2 192.168.56.103 192.168.56.0 0.0.0.0 10.10.100.8 08:00:27:03:7F:93 1500

Interface information for node "rac2"

Name IP Address Subnet Gateway Def. Gateway HW Address MTU

Eth0 10.10.100.18 10.10.100.0 0.0.0.0 10.10.100.18 08:00:27:5A:38:E5 1500

Eth0 169.254.136.19 169.254.0.0 0.0.0.0 10.10.100.18 08:00:27:5A:38:E5 1500

Eth2 192.168.56.102 192.168.56.0 0.0.0.0 10.10.100.18 08:00:27:49:3B:EA 1500

Eth2 192.168.56.108 192.168.56.0 0.0.0.0 10.10.100.18 08:00:27:49:3B:EA 1500

Eth2 192.168.56.104 192.168.56.0 0.0.0.0 10.10.100.18 08:00:27:49:3B:EA 1500

Interface information for node "rac3"

Name IP Address Subnet Gateway Def. Gateway HW Address MTU

Eth0 10.10.100.28 10.10.100.0 0.0.0.0 10.10.100.28 08:00:27:CD:CF:BA 1500

Eth2 192.168.56.105 192.168.56.0 0.0.0.0 10.10.100.28 08:00:27:CD:42:B4 1500

Check: Node connectivity for interface "eth2"

Source Destination Connected?

Rac1 [192.168.56.101] rac1 [192.168.56.103] yes

Rac1 [192.168.56.101] rac2 [192.168.56.102] yes

Rac1 [192.168.56.101] rac2 [192.168.56.108] yes

Rac1 [192.168.56.101] rac2 [192.168.56.104] yes

Rac1 [192.168.56.101] rac3 [192.168.56.105] yes

Rac1 [192.168.56.103] rac2 [192.168.56.102] yes

Rac1 [192.168.56.103] rac2 [192.168.56.108] yes

Rac1 [192.168.56.103] rac2 [192.168.56.104] yes

Rac1 [192.168.56.103] rac3 [192.168.56.105] yes

Rac2 [192.168.56.102] rac2 [192.168.56.108] yes

Rac2 [192.168.56.102] rac2 [192.168.56.104] yes

Rac2 [192.168.56.102] rac3 [192.168.56.105] yes

Rac2 [192.168.56.108] rac2 [192.168.56.104] yes

Rac2 [192.168.56.108] rac3 [192.168.56.105] yes

Rac2 [192.168.56.104] rac3 [192.168.56.105] yes

Result: Node connectivity passed for interface "eth2"

Check: TCP connectivity of subnet "192.168.56.0"

Source Destination Connected?

Rac1:192.168.56.101 rac1:192.168.56.103 passed

Rac1:192.168.56.101 rac2:192.168.56.102 passed

Rac1:192.168.56.101 rac2:192.168.56.108 passed

Rac1:192.168.56.101 rac2:192.168.56.104 passed

Rac1:192.168.56.101 rac3:192.168.56.105 passed

Result: TCP connectivity check passed for subnet "192.168.56.0"

Checking subnet mask consistency...

Subnet mask consistency check passed for subnet "192.168.56.0".

Subnet mask consistency check passed.

Result: Node connectivity check passed

Checking multicast communication...

Checking subnet "192.168.56.0" for multicast communication with multicast group "230.0.1.0".

Check of subnet "192.168.56.0" for multicast communication with multicast group "230.0.1.0" passed.

Check of multicast communication 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 shared resources...

Checking CRS home location...

"/ u01/app/11.2.3/grid" is shared

Result: Shared resources check for node addition passed

Checking node connectivity...

Checking hosts config file...

Node Name Status

Rac1 passed

Rac2 passed

Rac3 passed

Verification of the hosts config file successful

Interface information for node "rac1"

Name IP Address Subnet Gateway Def. Gateway HW Address MTU

Eth0 10.10.100.8 10.10.100.0 0.0.0.0 10.10.100.8 08:00:27:4C:F3:6B 1500

Eth0 169.254.124.110 169.254.0.0 0.0.0.0 10.10.100.8 08:00:27:4C:F3:6B 1500

Eth2 192.168.56.101 192.168.56.0 0.0.0.0 10.10.100.8 08:00:27:03:7F:93 1500

Eth2 192.168.56.103 192.168.56.0 0.0.0.0 10.10.100.8 08:00:27:03:7F:93 1500

Interface information for node "rac2"

Name IP Address Subnet Gateway Def. Gateway HW Address MTU

Eth0 10.10.100.18 10.10.100.0 0.0.0.0 10.10.100.18 08:00:27:5A:38:E5 1500

Eth0 169.254.136.19 169.254.0.0 0.0.0.0 10.10.100.18 08:00:27:5A:38:E5 1500

Eth2 192.168.56.102 192.168.56.0 0.0.0.0 10.10.100.18 08:00:27:49:3B:EA 1500

Eth2 192.168.56.108 192.168.56.0 0.0.0.0 10.10.100.18 08:00:27:49:3B:EA 1500

Eth2 192.168.56.104 192.168.56.0 0.0.0.0 10.10.100.18 08:00:27:49:3B:EA 1500

Interface information for node "rac3"

Name IP Address Subnet Gateway Def. Gateway HW Address MTU

Eth0 10.10.100.28 10.10.100.0 0.0.0.0 10.10.100.28 08:00:27:CD:CF:BA 1500

Eth2 192.168.56.105 192.168.56.0 0.0.0.0 10.10.100.28 08:00:27:CD:42:B4 1500

Check: Node connectivity for interface "eth0"

Source Destination Connected?

Rac1 [10.10.100.8] rac2 [10.10.100.18] yes

Rac1 [10.10.100.8] rac3 [10.10.100.28] yes

Rac2 [10.10.100.18] rac3 [10.10.100.28] yes

Result: Node connectivity passed for interface "eth0"

Check: TCP connectivity of subnet "10.10.100.0"

Source Destination Connected?

Rac1:10.10.100.8 rac2:10.10.100.18 passed

Rac1:10.10.100.8 rac3:10.10.100.28 passed

Result: TCP connectivity check passed for subnet "10.10.100.0"

Check: Node connectivity for interface "eth2"

Source Destination Connected?

Rac1 [192.168.56.101] rac1 [192.168.56.103] yes

Rac1 [192.168.56.101] rac2 [192.168.56.102] yes

Rac1 [192.168.56.101] rac2 [192.168.56.108] yes

Rac1 [192.168.56.101] rac2 [192.168.56.104] yes

Rac1 [192.168.56.101] rac3 [192.168.56.105] yes

Rac1 [192.168.56.103] rac2 [192.168.56.102] yes

Rac1 [192.168.56.103] rac2 [192.168.56.108] yes

Rac1 [192.168.56.103] rac2 [192.168.56.104] yes

Rac1 [192.168.56.103] rac3 [192.168.56.105] yes

Rac2 [192.168.56.102] rac2 [192.168.56.108] yes

Rac2 [192.168.56.102] rac2 [192.168.56.104] yes

Rac2 [192.168.56.102] rac3 [192.168.56.105] yes

Rac2 [192.168.56.108] rac2 [192.168.56.104] yes

Rac2 [192.168.56.108] rac3 [192.168.56.105] yes

Rac2 [192.168.56.104] rac3 [192.168.56.105] yes

Result: Node connectivity passed for interface "eth2"

Check: TCP connectivity of subnet "192.168.56.0"

Source Destination Connected?

Rac1:192.168.56.101 rac1:192.168.56.103 passed

Rac1:192.168.56.101 rac2:192.168.56.102 passed

Rac1:192.168.56.101 rac2:192.168.56.108 passed

Rac1:192.168.56.101 rac2:192.168.56.104 passed

Rac1:192.168.56.101 rac3:192.168.56.105 passed

Result: TCP connectivity check passed for subnet "192.168.56.0"

Checking subnet mask consistency...

Subnet mask consistency check passed for subnet "10.10.100.0".

Subnet mask consistency check passed for subnet "192.168.56.0".

Subnet mask consistency check passed.

Result: Node connectivity check passed

Checking multicast communication...

Checking subnet "10.10.100.0" for multicast communication with multicast group "230.0.1.0"...

Check of subnet "10.10.100.0" for multicast communication with multicast group "230.0.1.0" passed.

Checking subnet "192.168.56.0" for multicast communication with multicast group "230.0.1.0".

Check of subnet "192.168.56.0" for multicast communication with multicast group "230.0.1.0" passed.

Check of multicast communication passed.

Check: Total memory

Node Name Available Required Status

Rac1 3.7421GB (3923824.0KB) 1.5GB (1572864.0KB) passed

Rac3 3.7421GB (3923824.0KB) 1.5GB (1572864.0KB) passed

Result: Total memory check passed

Check: Available memory

Node Name Available Required Status

Rac1 2.6738GB (2803704.0KB) 50MB (51200.0KB) passed

Rac3 3.5945GB (3769092.0KB) 50MB (51200.0KB) passed

Result: Available memory check passed

Check: Swap space

Node Name Available Required Status

Rac1 8GB (8388604.0KB) 3.7421GB (3923824.0KB) passed

Rac3 3.875GB (4063228.0KB) 3.7421GB (3923824.0KB) passed

Result: Swap space check passed

Check: Free disk space for "rac1:/u01/app/11.2.3/grid,rac1:/tmp"

Path Node Name Mount point Available Required Status

/ u01/app/11.2.3/grid rac1 / 168.1484GB 7.5GB passed

/ tmp rac1 / 168.1484GB 7.5GB passed

Result: Free disk space check passed for "rac1:/u01/app/11.2.3/grid,rac1:/tmp"

Check: Free disk space for "rac3:/u01/app/11.2.3/grid,rac3:/tmp"

Path Node Name Mount point Available Required Status

/ u01/app/11.2.3/grid rac3 / 44.8223GB 7.5GB passed

/ tmp rac3 / 44.8223GB 7.5GB passed

Result: Free disk space check passed for "rac3:/u01/app/11.2.3/grid,rac3:/tmp"

Check: User existence for "grid"

Node Name Status Comment

Rac1 passed exists (1100)

Rac3 passed exists (1100)

Checking for multiple users with UID value 1100

Result: Check for multiple users with UID value 1100 passed

Result: User existence check passed for "grid"

Check: Run level

Node Name run level Required Status

Rac1 5 3,5 passed

Rac3 5 3,5 passed

Result: Run level check passed

Check: Hard limits for "maximum open file descriptors"

Node Name Type Available Required Status

Rac1 hard 65536 65536 passed

Rac3 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

Rac1 soft 1024 1024 passed

Rac3 soft 1024 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

Rac1 hard 16384 16384 passed

Rac3 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

Rac1 soft 2047 2047 passed

Rac3 soft 2047 2047 passed

Result: Soft limits check passed for "maximum user processes"

Check: System architecture

Node Name Available Required Status

Rac1 x86_64 x86_64 passed

Rac3 x86_64 x86_64 passed

Result: System architecture check passed

Check: Kernel version

Node Name Available Required Status

Rac1 2.6.32-504.el6.x86_64 2.6.9 passed

Rac3 2.6.32-504.el6.x86_64 2.6.9 passed

Result: Kernel version check passed

Check: Kernel parameter for "semmsl"

Node Name Current Configured Required Status Comment

Rac1 250 250 250 passed

Rac3 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

Rac3 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

Rac3 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

Rac3 128 128 128 passed

Result: Kernel parameter check passed for "semmni"

Check: Kernel parameter for "shmmax"

Node Name Current Configured Required Status Comment

Rac1 68719476736 68719476736 2008997888 passed

Rac3 68719476736 68719476736 2008997888 passed

Result: Kernel parameter check passed for "shmmax"

Check: Kernel parameter for "shmmni"

Node Name Current Configured Required Status Comment

Rac1 4096 4096 4096 passed

Rac3 4096 4096 4096 passed

Result: Kernel parameter check passed for "shmmni"

Check: Kernel parameter for "shmall"

Node Name Current Configured Required Status Comment

Rac1 4294967296 4294967296 2097152 passed

Rac3 4294967296 4294967296 2097152 passed

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

Rac3 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 9000.0 & 65500.0 between 9000.0 & 65500.0 between 9000.0 & 65500.0 passed

Rac3 between 9000.0 & 65500.0 between 9000.0 & 65500.0 between 9000.0 & 65500.0 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

Rac3 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

Rac3 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 262144 262144 262144 passed

Rac3 262144 262144 262144 passed

Result: Kernel parameter check passed for "wmem_default"

Check: Kernel parameter for "wmem_max"

Node Name Current Configured Required Status Comment

Rac1 1048586 1048586 1048576 passed

Rac3 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

Rac3 1048576 1048576 1048576 passed

Result: Kernel parameter check passed for "aio-max-nr"

Check: Package existence for "make"

Node Name Available Required Status

Rac1 make-3.81-20.el6 make-3.80 passed

Rac3 make-3.81-20.el6 make-3.80 passed

Result: Package existence check passed for "make"

Check: Package existence for "binutils"

Node Name Available Required Status

Rac1 binutils-2.20.51.0.2-5.43.el6 binutils-2.15.92.0.2 passed

Rac3 binutils-2.20.51.0.2-5.43.el6 binutils-2.15.92.0.2 passed

Result: Package existence check passed for "binutils"

Check: Package existence for "gcc (x86 / 64)"

Node Name Available Required Status

Rac1 gcc (x86 / 64)-4.4.7-16.el6 gcc (x86 / 64)-3.4.6 passed

Rac3 gcc (x86 / 64)-4.4.7-16.el6 gcc (x86 / 64)-3.4.6 passed

Result: Package existence check passed for "gcc (x86 / 64)"

Check: Package existence for "libaio (x86 / 64)"

Node Name Available Required Status

Rac1 libaio (x86 / 64)-0.3.107-10.el6 libaio (x86 / 64)-0.3.105 passed

Rac3 libaio (x86 / 64)-0.3.107-10.el6 libaio (x86 / 64)-0.3.105 passed

Result: Package existence check passed for "libaio (x86 / 64)"

Check: Package existence for "glibc (x86 / 64)"

Node Name Available Required Status

Rac1 glibc (x86-64)-2.12-1.166.el6_7.7 glibc (x86-64)-2.3.4-2.41 passed

Rac3 glibc (x86-64)-2.12-1.166.el6_7.7 glibc (x86-64)-2.3.4-2.41 passed

Result: Package existence check passed for "glibc (x86 / 64)"

Check: Package existence for "compat-libstdc++-33 (x86 / 64)"

Node Name Available Required Status

Rac1 compat-libstdc++-33 (x86 / 64)-3.2.3-69.el6 compat-libstdc++-33 (x86 / 64)-3.2.3 passed

Rac3 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 "elfutils-libelf (x86 / 64)"

Node Name Available Required Status

Rac1 elfutils-libelf (x86 / 64)-0.161-3.el6 elfutils-libelf (x86 / 64)-0.97 passed

Rac3 elfutils-libelf (x86 / 64)-0.161-3.el6 elfutils-libelf (x86 / 64)-0.97 passed

Result: Package existence check passed for "elfutils-libelf (x86 / 64)"

Check: Package existence for "elfutils-libelf-devel"

Node Name Available Required Status

Rac1 elfutils-libelf-devel-0.161-3.el6 elfutils-libelf-devel-0.97 passed

Rac3 elfutils-libelf-devel-0.161-3.el6 elfutils-libelf-devel-0.97 passed

Result: Package existence check passed for "elfutils-libelf-devel"

Check: Package existence for "glibc-common"

Node Name Available Required Status

Rac1 glibc-common-2.12-1.166.el6_7.7 glibc-common-2.3.4 passed

Rac3 glibc-common-2.12-1.166.el6_7.7 glibc-common-2.3.4 passed

Result: Package existence check passed for "glibc-common"

Check: Package existence for "glibc-devel (x86 / 64)"

Node Name Available Required Status

Rac1 glibc-devel (x86 / 64)-2.12-1.166.el6_7.7 glibc-devel (x86 / 64)-2.3.4 passed

Rac3 glibc-devel (x86 / 64)-2.12-1.166.el6_7.7 glibc-devel (x86 / 64)-2.3.4 passed

Result: Package existence check passed for "glibc-devel (x86 / 64)"

Check: Package existence for "glibc-headers"

Node Name Available Required Status

Rac1 glibc-headers-2.12-1.166.el6_7.7 glibc-headers-2.3.4 passed

Rac3 glibc-headers-2.12-1.166.el6_7.7 glibc-headers-2.3.4 passed

Result: Package existence check passed for "glibc-headers"

Check: Package existence for "gcc-c++ (x86 / 64)"

Node Name Available Required Status

Rac1 gcc-c++ (x86 / 64)-4.4.7-16.el6 gcc-c++ (x86 / 64)-3.4.6 passed

Rac3 gcc-c++ (x86 / 64)-4.4.7-16.el6 gcc-c++ (x86 / 64)-3.4.6 passed

Result: Package existence check passed for "gcc-c++ (x86 / 64)"

Check: Package existence for "libaio-devel (x86 / 64)"

Node Name Available Required Status

Rac1 libaio-devel (x86 / 64)-0.3.107-10.el6 libaio-devel (x86 / 64)-0.3.105 passed

Rac3 libaio-devel (x86 / 64)-0.3.107-10.el6 libaio-devel (x86 / 64)-0.3.105 passed

Result: Package existence check passed for "libaio-devel (x86 / 64)"

Check: Package existence for "libgcc (x86 / 64)"

Node Name Available Required Status

Rac1 libgcc (x86 / 64)-4.4.7-16.el6 libgcc (x86 / 64)-3.4.6 passed

Rac3 libgcc (x86 / 64)-4.4.7-16.el6 libgcc (x86 / 64)-3.4.6 passed

Result: Package existence check passed for "libgcc (x86 / 64)"

Check: Package existence for "libstdc++ (x86 / 64)"

Node Name Available Required Status

Rac1 libstdc++ (x86 / 64)-4.4.7-16.el6 libstdc++ (x86 / 64)-3.4.6 passed

Rac3 libstdc++ (x86 / 64)-4.4.7-16.el6 libstdc++ (x86 / 64)-3.4.6 passed

Result: Package existence check passed for "libstdc++ (x86 / 64)"

Check: Package existence for "libstdc++-devel (x86 / 64)"

Node Name Available Required Status

Rac1 libstdc++-devel (x86 / 64)-4.4.7-16.el6 libstdc++-devel (x86 / 64)-3.4.6 passed

Rac3 libstdc++-devel (x86 / 64)-4.4.7-16.el6 libstdc++-devel (x86 / 64)-3.4.6 passed

Result: Package existence check passed for "libstdc++-devel (x86 / 64)"

Check: Package existence for "sysstat"

Node Name Available Required Status

Rac1 sysstat-9.0.4-27.el6 sysstat-5.0.5 passed

Rac3 sysstat-9.0.4-27.el6 sysstat-5.0.5 passed

Result: Package existence check passed for "sysstat"

Check: Package existence for "pdksh"

Node Name Available Required Status

Rac1 pdksh-5.2.14-30 pdksh-5.2.14 passed

Rac3 pdksh-5.2.14-30 pdksh-5.2.14 passed

Result: Package existence check passed for "pdksh"

Check: Package existence for "expat (x86 / 64)"

Node Name Available Required Status

Rac1 expat (x86 / 64)-2.0.1-11.el6_2 expat (x86 / 64)-1.95.7 passed

Rac3 expat (x86 / 64)-2.0.1-11.el6_2 expat (x86 / 64)-1.95.7 passed

Result: Package existence check passed for "expat (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

Rac1 passed

Rac3 passed

Check for consistency of root user's primary group passed

Checking OCR integrity...

OCR integrity check passed

Checking Oracle Cluster Voting Disk configuration...

Oracle Cluster Voting Disk configuration check passed

Check: Time zone consistency

Result: Time zone consistency check passed

Starting Clock synchronization checks using Network Time Protocol (NTP)...

NTP Configuration file check started...

Network Time Protocol (NTP) configuration file not found on any of the nodes. Oracle Cluster Time Synchronization Service (CTSS) can be used instead of NTP for time synchronization on the cluster nodes

No NTP Daemons or Services were found to be running

Result: Clock synchronization check using Network Time Protocol (NTP) passed

Checking to make sure user "grid" is not in "root" group

Node Name Status Comment

Rac1 passed does not exist

Rac3 passed does not exist

Result: User "grid" is not part of "root" group. Check passed

Checking consistency of file "/ etc/resolv.conf" across nodes

Checking the file "/ etc/resolv.conf" to make sure only one of domain and search entries is defined

File "/ etc/resolv.conf" does not have both domain and search entries defined

Checking if domain entry in file "/ etc/resolv.conf" is consistent across the nodes...

Domain entry in file "/ etc/resolv.conf" is consistent across nodes

Checking if search entry in file "/ etc/resolv.conf" is consistent across the nodes...

Search entry in file "/ etc/resolv.conf" is consistent across nodes

Checking DNS response time for an unreachable node

Node Name Status

Rac1 failed

Rac3 failed

PRVF-5636: The DNS response time for an unreachable node exceeded "15000" ms on following nodes: rac1,rac3

File "/ etc/resolv.conf" is not consistent across nodes

Pre-check for node addition was unsuccessful on all the nodes.

[grid@rac1] $cluvfy stage-post hwos-n rac3

Performing post-checks for hardware and operating system setup

Checking node reachability...

Node reachability check passed from node "rac1"

Checking user equivalence...

User equivalence check passed for user "grid"

Checking node connectivity...

Checking hosts config file...

Verification of the hosts config file successful

Node connectivity passed for subnet "10.10.100.0" with node (s) rac3

TCP connectivity check passed for subnet "10.10.100.0"

Node connectivity passed for subnet "192.168.56.0" with node (s) rac3

TCP connectivity check passed for subnet "192.168.56.0"

Interfaces found on subnet "10.10.100.0" that are likely candidates for VIP are:

Rac3 eth0:10.10.100.28

Interfaces found on subnet "192.168.56.0" that are likely candidates for a private interconnect are:

Rac3 eth2:192.168.56.105

Node connectivity check passed

Checking multicast communication...

Checking subnet "10.10.100.0" for multicast communication with multicast group "230.0.1.0"...

Check of subnet "10.10.100.0" for multicast communication with multicast group "230.0.1.0" passed.

Checking subnet "192.168.56.0" for multicast communication with multicast group "230.0.1.0".

Check of subnet "192.168.56.0" for multicast communication with multicast group "230.0.1.0" passed.

Check of multicast communication passed.

Check for multiple users with UID value 0 passed

Time zone consistency check passed

Checking shared storage accessibility...

Disk Sharing Nodes (1 in count)

/ dev/sda rac3

Disk Sharing Nodes (1 in count)

/ dev/sdb rac3

/ dev/sdc rac3

/ dev/sdd rac3

/ dev/sde rac3

/ dev/sdf rac3

/ dev/sdg rac3

Shared storage check was successful on nodes "rac3"

Post-check for hardware and operating system setup was successful.

two。

[grid@rac1 ~] $export IGNORE_PREADDNODE_CHECKS=Y

[grid@rac1 ~] $/ u01/app/11.2.3/grid/oui/bin/addNode.sh-silent "CLUSTER_NEW_NODES= {rac3}"CLUSTER_NEW_VIRTUAL_HOSTNAMES= {rac3-vip}"CLUSTER_NEW_PRIVATE_NODE_NAMES= {rac3-priv}"

Starting Oracle Universal Installer...

Checking swap space: must be greater than 500 MB. Actual 8191 MB Passed

Oracle Universal Installer, Version 11.2.0.3.0 Production

Performing tests to see whether nodes rac2,rac3 are available

... 100% Done.

Cluster Node Addition Summary

Global Settings

Source: / u01/app/11.2.3/grid

New Nodes

Space Requirements

New Nodes

Rac3

/: Required 4.04GB: Available 41.73GB

Installed Products

Product Names

Oracle Grid Infrastructure 11.2.0.3.0

Sun JDK 1.5.0.30.03

Installer SDK Component 11.2.0.3.0

Oracle One-Off Patch Installer 11.2.0.1.7

Oracle Universal Installer 11.2.0.3.0

Oracle USM Deconfiguration 11.2.0.3.0

Oracle Configuration Manager Deconfiguration 10.3.1.0.0

Enterprise Manager Common Core Files 10.2.0.4.4

Oracle DBCA Deconfiguration 11.2.0.3.0

Oracle RAC Deconfiguration 11.2.0.3.0

Oracle Quality of Service Management (Server) 11.2.0.3.0

Installation Plugin Files 11.2.0.3.0

Universal Storage Manager Files 11.2.0.3.0

Oracle Text Required Support Files 11.2.0.3.0

Automatic Storage Management Assistant 11.2.0.3.0

Oracle Database 11g Multimedia Files 11.2.0.3.0

Oracle Multimedia Java Advanced Imaging 11.2.0.3.0

Oracle Globalization Support 11.2.0.3.0

Oracle Multimedia Locator RDBMS Files 11.2.0.3.0

Oracle Core Required Support Files 11.2.0.3.0

Bali Share 1.1.18.0.0

Oracle Database Deconfiguration 11.2.0.3.0

Oracle Quality of Service Management (Client) 11.2.0.3.0

Expat libraries 2.0.1.0.1

Oracle Containers for Java 11.2.0.3.0

Perl Modules 5.10.0.0.1

Secure Socket Layer 11.2.0.3.0

Oracle JDBC/OCI Instant Client 11.2.0.3.0

Oracle Multimedia Client Option 11.2.0.3.0

LDAP Required Support Files 11.2.0.3.0

Character Set Migration Utility 11.2.0.3.0

Perl Interpreter 5.10.0.0.2

PL/SQL Embedded Gateway 11.2.0.3.0

OLAP SQL Scripts 11.2.0.3.0

Database SQL Scripts 11.2.0.3.0

Oracle Extended Windowing Toolkit 3.4.47.0.0

SSL Required Support Files for InstantClient 11.2.0.3.0

SQL*Plus Files for Instant Client 11.2.0.3.0

Oracle Net Required Support Files 11.2.0.3.0

Oracle Database User Interface 2.2.13.0.0

RDBMS Required Support Files for Instant Client 11.2.0.3.0

RDBMS Required Support Files Runtime 11.2.0.3.0

XML Parser for Java 11.2.0.3.0

Oracle Security Developer Tools 11.2.0.3.0

Oracle Wallet Manager 11.2.0.3.0

Enterprise Manager plugin Common Files 11.2.0.3.0

Platform Required Support Files 11.2.0.3.0

Oracle JFC Extended Windowing Toolkit 4.2.36.0.0

RDBMS Required Support Files 11.2.0.3.0

Oracle Ice Browser 5.2.3.6.0

Oracle Help For Java 4.2.9.0.0

Enterprise Manager Common Files 10.2.0.4.3

Deinstallation Tool 11.2.0.3.0

Oracle Java Client 11.2.0.3.0

Cluster Verification Utility Files 11.2.0.3.0

Oracle Notification Service (eONS) 11.2.0.3.0

Oracle LDAP administration 11.2.0.3.0

Cluster Verification Utility Common Files 11.2.0.3.0

Oracle Clusterware RDBMS Files 11.2.0.3.0

Oracle Locale Builder 11.2.0.3.0

Oracle Globalization Support 11.2.0.3.0

Buildtools Common Files 11.2.0.3.0

Oracle RAC Required Support Files-HAS 11.2.0.3.0

SQL*Plus Required Support Files 11.2.0.3.0

XDK Required Support Files 11.2.0.3.0

Agent Required Support Files 10.2.0.4.3

Parser Generator Required Support Files 11.2.0.3.0

Precompiler Required Support Files 11.2.0.3.0

Installation Common Files 11.2.0.3.0

Required Support Files 11.2.0.3.0

Oracle JDBC/THIN Interfaces 11.2.0.3.0

Oracle Multimedia Locator 11.2.0.3.0

Oracle Multimedia 11.2.0.3.0

HAS Common Files 11.2.0.3.0

Assistant Common Files 11.2.0.3.0

PL/SQL 11.2.0.3.0

HAS Files for DB 11.2.0.3.0

Oracle Recovery Manager 11.2.0.3.0

Oracle Database Utilities 11.2.0.3.0

Oracle Notification Service 11.2.0.3.0

SQL*Plus 11.2.0.3.0

Oracle Netca Client 11.2.0.3.0

Oracle Net 11.2.0.3.0

Oracle JVM 11.2.0.3.0

Oracle Internet Directory Client 11.2.0.3.0

Oracle Net Listener 11.2.0.3.0

Cluster Ready Services Files 11.2.0.3.0

Oracle Database 11g 11.2.0.3.0

Instantiating scripts for add node (Tuesday, April 19, 2016 12:33:09 PM CST)

. 1% Done.

Instantiation of add node scripts complete

Copying to remote nodes (Tuesday, April 19, 2016 12:33:13 PM CST)

. 96% Done.

Home copied to new nodes

Saving inventory on nodes (Tuesday, April 19, 2016 12:40:52 PM CST)

. 100% Done.

Save inventory complete

WARNING:A new inventory has been created on one or more nodes in this session. However, it has not yet been registered as the central inventory of this system.

To register the new inventory please run the script at'/ u01 with root privileges on nodes rac3'. appUnigram oraInventoryhand orainstRoot.sh'Inventor'Root

If you do not register the inventory, you may not be able to update or patch the products you installed.

The following configuration scripts need to be executed as the "root" user in each new cluster node. Each script in the list below is followed by a list of nodes.

/ u01/app/oraInventory/orainstRoot.sh # On nodes rac3

/ u01/app/11.2.3/grid/root.sh # On nodes rac3

To execute the configuration scripts:

1. Open a terminal window

2. Log in as "root"

3. Run the scripts in each cluster node

The Cluster Node Addition of / u01/app/11.2.3/grid was successful.

Please check'/ tmp/silentInstall.log' for more details.

[root@rac3 ~] # / u01/app/oraInventory/orainstRoot.sh

Creating the Oracle inventory pointer file (/ etc/oraInst.loc)

Changing permissions of / u01/app/oraInventory.

Adding read,write permissions for group.

Removing read,write,execute permissions for world.

Changing groupname of / u01/app/oraInventory to oinstall.

The execution of the script is complete.

[root@rac3 ~] # / u01/app/11.2.3/grid/root.sh

Performing root user operation for Oracle 11g

The following environment variables are set as:

ORACLE_OWNER= grid

ORACLE_HOME= / u01/app/11.2.3/grid

Enter the full pathname of the local bin directory: [/ usr/local/bin]:

Copying dbhome to / usr/local/bin...

Copying oraenv to / usr/local/bin...

Copying coraenv to / usr/local/bin...

Creating / etc/oratab file...

Entries will be added to the / etc/oratab file as needed by

Database Configuration Assistant when a database is created

Finished running generic part of root script.

Now product-specific root actions will be performed.

Using configuration parameter file: / u01/app/11.2.3/grid/crs/install/crsconfig_params

Creating trace directory

User ignored Prerequisites during installation

OLR initialization-successful

Adding Clusterware entries to upstart

CRS-4402: The CSS daemon was started in exclusive mode but found an active CSS daemon on node rac1, number 1, and is terminating

An active cluster was found during exclusive startup, restarting to join the cluster

Clscfg: EXISTING configuration version 5 detected.

Clscfg: version 5 is 11g Release 2.

Successfully accumulated necessary OCR keys.

Creating OCR keys for user 'root', privgrp' root'..

Operation successful.

Configure Oracle Grid Infrastructure for a Cluster... Succeeded

[root@rac1 rpm] # su-oracle

[oracle@rac1 ~] $cd $ORACLE_HOME

[oracle@rac1 dbhome_1] $cd oui/bin/

[oracle@rac1 bin] $. / addNode.sh-silent "CLUSTER_NEW_NODES= {rac3}"

Performing pre-checks for node addition

Checking node reachability...

Node reachability check passed from node "rac1"

Checking user equivalence...

User equivalence check passed for user "oracle"

WARNING:

Node "rac3" already appears to be part of cluster

Pre-check for node addition was successful.

Starting Oracle Universal Installer...

Checking swap space: must be greater than 500 MB. Actual 8191 MB Passed

Oracle Universal Installer, Version 11.2.0.3.0 Production

Performing tests to see whether nodes rac2,rac3 are available

... 100% Done.

Cluster Node Addition Summary

Global Settings

Source: / u01/app/oracle/product/11.2.3/dbhome_1

New Nodes

Space Requirements

New Nodes

Rac3

/: Required 4.13GB: Available 38.61GB

Installed Products

Product Names

Oracle Database 11g 11.2.0.3.0

Sun JDK 1.5.0.30.03

Installer SDK Component 11.2.0.3.0

Oracle One-Off Patch Installer 11.2.0.1.7

Oracle Universal Installer 11.2.0.3.0

Oracle USM Deconfiguration 11.2.0.3.0

Oracle Configuration Manager Deconfiguration 10.3.1.0.0

Oracle DBCA Deconfiguration 11.2.0.3.0

Oracle RAC Deconfiguration 11.2.0.3.0

Oracle Database Deconfiguration 11.2.0.3.0

Oracle Configuration Manager Client 10.3.2.1.0

Oracle Configuration Manager 10.3.5.0.1

Oracle ODBC Driverfor Instant Client 11.2.0.3.0

LDAP Required Support Files 11.2.0.3.0

SSL Required Support Files for InstantClient 11.2.0.3.0

Bali Share 1.1.18.0.0

Oracle Extended Windowing Toolkit 3.4.47.0.0

Oracle JFC Extended Windowing Toolkit 4.2.36.0.0

Oracle Real Application Testing 11.2.0.3.0

Oracle Database Vault J2EE Application 11.2.0.3.0

Oracle Label Security 11.2.0.3.0

Oracle Data Mining RDBMS Files 11.2.0.3.0

Oracle OLAP RDBMS Files 11.2.0.3.0

Oracle OLAP API 11.2.0.3.0

Platform Required Support Files 11.2.0.3.0

Oracle Database Vault option 11.2.0.3.0

Oracle RAC Required Support Files-HAS 11.2.0.3.0

SQL*Plus Required Support Files 11.2.0.3.0

Oracle Display Fonts 9.0.2.0.0

Oracle Ice Browser 5.2.3.6.0

Oracle JDBC Server Support Package 11.2.0.3.0

Oracle SQL Developer 11.2.0.3.0

Oracle Application Express 11.2.0.3.0

XDK Required Support Files 11.2.0.3.0

RDBMS Required Support Files for Instant Client 11.2.0.3.0

SQLJ Runtime 11.2.0.3.0

Database Workspace Manager 11.2.0.3.0

RDBMS Required Support Files Runtime 11.2.0.3.0

Oracle Globalization Support 11.2.0.3.0

Exadata Storage Server 11.2.0.1.0

Provisioning Advisor Framework 10.2.0.4.3

Enterprise Manager Database Plugin-- Repository Support 11.2.0.3.0

Enterprise Manager Repository Core Files 10.2.0.4.4

Enterprise Manager Database Plugin-- Agent Support 11.2.0.3.0

Enterprise Manager Grid Control Core Files 10.2.0.4.4

Enterprise Manager Common Core Files 10.2.0.4.4

Enterprise Manager Agent Core Files 10.2.0.4.4

RDBMS Required Support Files 11.2.0.3.0

Regexp 2.1.9.0.0

Agent Required Support Files 10.2.0.4.3

Oracle 11g Warehouse Builder Required Files 11.2.0.3.0

Oracle Notification Service (eONS) 11.2.0.3.0

Oracle Text Required Support Files 11.2.0.3.0

Parser Generator Required Support Files 11.2.0.3.0

Oracle Database 11g Multimedia Files 11.2.0.3.0

Oracle Multimedia Java Advanced Imaging 11.2.0.3.0

Oracle Multimedia Annotator 11.2.0.3.0

Oracle JDBC/OCI Instant Client 11.2.0.3.0

Oracle Multimedia Locator RDBMS Files 11.2.0.3.0

Precompiler Required Support Files 11.2.0.3.0

Oracle Core Required Support Files 11.2.0.3.0

Sample Schema Data 11.2.0.3.0

Oracle Starter Database 11.2.0.3.0

Oracle Message Gateway Common Files 11.2.0.3.0

Oracle XML Query 11.2.0.3.0

XML Parser for Oracle JVM 11.2.0.3.0

Oracle Help For Java 4.2.9.0.0

Installation Plugin Files 11.2.0.3.0

Enterprise Manager Common Files 10.2.0.4.3

Expat libraries 2.0.1.0.1

Deinstallation Tool 11.2.0.3.0

Oracle Quality of Service Management (Client) 11.2.0.3.0

Perl Modules 5.10.0.0.1

JAccelerator (COMPANION) 11.2.0.3.0

Oracle Containers for Java 11.2.0.3.0

Perl Interpreter 5.10.0.0.2

Oracle Net Required Support Files 11.2.0.3.0

Secure Socket Layer 11.2.0.3.0

Oracle Universal Connection Pool 11.2.0.3.0

Oracle JDBC/THIN Interfaces 11.2.0.3.0

Oracle Multimedia Client Option 11.2.0.3.0

Oracle Java Client 11.2.0.3.0

Character Set Migration Utility 11.2.0.3.0

Oracle Code Editor 1.2.1.0.0I

PL/SQL Embedded Gateway 11.2.0.3.0

OLAP SQL Scripts 11.2.0.3.0

Database SQL Scripts 11.2.0.3.0

Oracle Locale Builder 11.2.0.3.0

Oracle Globalization Support 11.2.0.3.0

SQL*Plus Files for Instant Client 11.2.0.3.0

Required Support Files 11.2.0.3.0

Oracle Database User Interface 2.2.13.0.0

Oracle ODBC Driver 11.2.0.3.0

Oracle Notification Service 11.2.0.3.0

XML Parser for Java 11.2.0.3.0

Oracle Security Developer Tools 11.2.0.3.0

Oracle Wallet Manager 11.2.0.3.0

Cluster Verification Utility Common Files 11.2.0.3.0

Oracle Clusterware RDBMS Files 11.2.0.3.0

Oracle UIX 2.2.24.6.0

Enterprise Manager plugin Common Files 11.2.0.3.0

HAS Common Files 11.2.0.3.0

Precompiler Common Files 11.2.0.3.0

Installation Common Files 11.2.0.3.0

Oracle Help for the Web 2.0.14.0.0

Oracle LDAP administration 11.2.0.3.0

Buildtools Common Files 11.2.0.3.0

Assistant Common Files 11.2.0.3.0

Oracle Recovery Manager 11.2.0.3.0

PL/SQL 11.2.0.3.0

Generic Connectivity Common Files 11.2.0.3.0

Oracle Database Gateway for ODBC 11.2.0.3.0

Oracle Programmer 11.2.0.3.0

Oracle Database Utilities 11.2.0.3.0

Enterprise Manager Agent 10.2.0.4.3

SQL*Plus 11.2.0.3.0

Oracle Netca Client 11.2.0.3.0

Oracle Multimedia Locator 11.2.0.3.0

Oracle Call Interface (OCI) 11.2.0.3.0

Oracle Multimedia 11.2.0.3.0

Oracle Net 11.2.0.3.0

Oracle XML Development Kit 11.2.0.3.0

Database Configuration and Upgrade Assistants 11.2.0.3.0

Oracle JVM 11.2.0.3.0

Oracle Advanced Security 11.2.0.3.0

Oracle Internet Directory Client 11.2.0.3.0

Oracle Enterprise Manager Console DB 11.2.0.3.0

HAS Files for DB 11.2.0.3.0

Oracle Net Listener 11.2.0.3.0

Oracle Text 11.2.0.3.0

Oracle Net Services 11.2.0.3.0

Oracle Database 11g 11.2.0.3.0

Oracle OLAP 11.2.0.3.0

Oracle Spatial 11.2.0.3.0

Oracle Partitioning 11.2.0.3.0

Enterprise Edition Options 11.2.0.3.0

Instantiating scripts for add node (Tuesday, April 19, 2016 12:55:27 PM CST)

. 1% Done.

Instantiation of add node scripts complete

Copying to remote nodes (Tuesday, April 19, 2016 12:55:40 PM CST)

. 96% Done.

Home copied to new nodes

Saving inventory on nodes (Tuesday, April 19, 2016 1:40:05 PM CST)

. 100% Done.

Save inventory complete

WARNING:

The following configuration scripts need to be executed as the "root" user in each new cluster node. Each script in the list below is followed by a list of nodes.

/ u01/app/oracle/product/11.2.3/dbhome_1/root.sh # On nodes rac3

To execute the configuration scripts:

1. Open a terminal window

2. Log in as "root"

3. Run the scripts in each cluster node

The Cluster Node Addition of / u01/app/oracle/product/11.2.3/dbhome_1 was successful.

Please check'/ tmp/silentInstall.log' for more details.

[root@rac3 ~] # / u01/app/oracle/product/11.2.3/dbhome_1/root.sh

Performing root user operation for Oracle 11g

The following environment variables are set as:

ORACLE_OWNER= oracle

ORACLE_HOME= / u01/app/oracle/product/11.2.3/dbhome_1

Enter the full pathname of the local bin directory: [/ usr/local/bin]:

The contents of "dbhome" have not changed. No need to overwrite.

The contents of "oraenv" have not changed. No need to overwrite.

The contents of "coraenv" have not changed. No need to overwrite.

Entries will be added to the / etc/oratab file as needed by

Database Configuration Assistant when a database is created

Finished running generic part of root script.

Now product-specific root actions will be performed.

Finished product-specific root actions.

[oracle@rac1 bin] $dbca

[grid@rac1] $crsctl status resource-t

NAME TARGET STATE SERVER STATE_DETAILS

Local Resources

Ora.CRS.dg

ONLINE ONLINE rac1

ONLINE ONLINE rac2

ONLINE ONLINE rac3

Ora.DATA.dg

ONLINE ONLINE rac1

ONLINE ONLINE rac2

ONLINE ONLINE rac3

Ora.LISTENER.lsnr

ONLINE ONLINE rac1

ONLINE ONLINE rac2

ONLINE ONLINE rac3

Ora.asm

ONLINE ONLINE rac1 Started

ONLINE ONLINE rac2 Started

ONLINE ONLINE rac3 Started

Ora.gsd

OFFLINE OFFLINE rac1

OFFLINE OFFLINE rac2

OFFLINE OFFLINE rac3

Ora.net1.network

ONLINE ONLINE rac1

ONLINE ONLINE rac2

ONLINE ONLINE rac3

Ora.ons

ONLINE ONLINE rac1

ONLINE ONLINE rac2

ONLINE ONLINE rac3

Cluster Resources

Ora.LISTENER_SCAN1.lsnr

1 ONLINE ONLINE rac2

Ora.cvu

1 ONLINE ONLINE rac2

Ora.kingsql.db

1 ONLINE ONLINE rac1 Open

2 ONLINE ONLINE rac2 Open

3 ONLINE ONLINE rac3 Open

Ora.oc4j

1 ONLINE ONLINE rac2

Ora.rac1.vip

1 ONLINE ONLINE rac1

Ora.rac2.vip

1 ONLINE ONLINE rac2

Ora.rac3.vip

1 ONLINE ONLINE rac3

Ora.scan1.vip

1 ONLINE ONLINE rac2

SQL > select thread#,status,instance from gv$thread

THREAD# STATUS INSTANCE

1 OPEN kingsql1

2 OPEN kingsql2

3 OPEN kingsql3

1 OPEN kingsql1

2 OPEN kingsql2

3 OPEN kingsql3

1 OPEN kingsql1

2 OPEN kingsql2

3 OPEN kingsql3

9 rows selected.

[oracle@rac3 ~] $sqlplus / as sysdba

SQL*Plus: Release 11.2.0.3.0 Production on Thu May 19 13:00:52 2016

Connected to:

Oracle Database 11g Enterprise Edition Release 11.2.0.3.0-64bit Production

With the Partitioning, Real Application Clusters, Automatic Storage Management, OLAP

Data Mining and Real Application Testing options

SQL > select instance_name from v$instance

INSTANCE_NAME

Kingsql3

At this point, I believe you have a deeper understanding of "how to add nodes to RAC11G". You might as well do it in practice. Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!

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