[INS-41112] Specified network interface doesnt maintain connectivity across cluster nodes
issue and solution 01:-
restart both node and excute below command..
[oracle@node02 grid]$ ./runcluvfy.sh comp nodecon -n node01,node02 -verbose
Verifying node connectivity
Checking node connectivity...
Checking hosts config file...
Node Name Status
------------------------------------ ------------------------
node02 passed
node01 passed
Verification of the hosts config file successful
Interface information for node "node02"
Name IP Address Subnet Gateway Def. Gateway HW Address MTU
------ --------------- --------------- --------------- --------------- ----------------- ------
eth0 192.168.132.180 192.168.132.0 0.0.0.0 192.168.132.2 00:50:56:25:A2:E2 1500
eth1 192.168.223.180 192.168.223.0 0.0.0.0 192.168.132.2 00:50:56:28:FE:F1 1500
Interface information for node "node01"
Name IP Address Subnet Gateway Def. Gateway HW Address MTU
------ --------------- --------------- --------------- --------------- ----------------- ------
eth1 192.168.223.182 192.168.223.0 0.0.0.0 192.168.132.2 00:50:56:35:72:E6 1500
eth0 192.168.132.182 192.168.132.0 0.0.0.0 192.168.132.2 00:50:56:31:79:FD 1500
Check: Node connectivity of subnet "192.168.132.0"
Source Destination Connected?
------------------------------ ------------------------------ ----------------
node02[192.168.132.180] node01[192.168.132.182] yes
Result: Node connectivity passed for subnet "192.168.132.0" with node(s) node02,node01
Check: TCP connectivity of subnet "192.168.132.0"
Source Destination Connected?
------------------------------ ------------------------------ ----------------
node02:192.168.132.180 node01:192.168.132.182 passed
Result: TCP connectivity check passed for subnet "192.168.132.0"
Check: Node connectivity of subnet "192.168.223.0"
Source Destination Connected?
------------------------------ ------------------------------ ----------------
node02[192.168.223.180] node01[192.168.223.182] yes
Result: Node connectivity passed for subnet "192.168.223.0" with node(s) node02,node01
Check: TCP connectivity of subnet "192.168.223.0"
Source Destination Connected?
------------------------------ ------------------------------ ----------------
node02:192.168.223.180 node01:192.168.223.182 passed
Result: TCP connectivity check passed for subnet "192.168.223.0"
Interfaces found on subnet "192.168.132.0" that are likely candidates for VIP are:
node02 eth0:192.168.132.180
node01 eth0:192.168.132.182
Interfaces found on subnet "192.168.223.0" that are likely candidates for a private interconnect are:
node02 eth1:192.168.223.180
node01 eth1:192.168.223.182
Checking subnet mask consistency...
Subnet mask consistency check passed for subnet "192.168.132.0".
Subnet mask consistency check passed for subnet "192.168.223.0".
Subnet mask consistency check passed.
Result: Node connectivity check passed
Verification of node connectivity was successful.
issue and solution node2:-
check owner of 'CVU_11.2.0.3.0_oracle' location /tmp
[root@node01 tmp]# ls -ltr
total 56
drwx------ 2 root root 16384 Jul 16 21:08 lost+found
drwxr-xr-x 3 502 oinstall 4096 Jul 24 21:26 OraInstall2016-07-24_09-24-01PM
drwxr-xr-x 3 502 oinstall 4096 Jul 24 21:33 CVU_11.2.0.3.0_oracle
-rwxr-xr-x 1 root root 8551 Jul 24 21:47 cvuqdisk-1.0.9-1.rpm
drwxr-xr-x 3 oracle oinstall 4096 Jul 24 22:23 OraInstall2016-07-24_10-21-53PM
drwxr-xr-x 3 oracle oinstall 4096 Jul 24 22:42 OraInstall2016-07-24_10-40-33PM
srwxr-xr-x 1 root root 0 Jul 24 22:51 mapping-root
drwx------ 2 root root 4096 Jul 24 22:59 gconfd-root
drwxr-xr-x 3 oracle oinstall 4096 Jul 24 23:03 OraInstall2016-07-24_11-02-03PM
[root@node01 tmp]# chown -R oracle:oinstall OraInstall2016-07-24_09-24-01PM
[root@node01 tmp]# chown -R oracle:oinstall CVU_11.2.0.3.0_oracle
[oracle@node02 grid]$ ./runcluvfy.sh comp nodecon -n node01,node02 -verbose
Verifying node connectivity
Checking node connectivity...
Checking hosts config file...
Node Name Status
------------------------------------ ------------------------
node02 passed
node01 passed
Verification of the hosts config file successful
Interface information for node "node02"
Name IP Address Subnet Gateway Def. Gateway HW Address MTU
------ --------------- --------------- --------------- --------------- ----------------- ------
eth0 192.168.132.180 192.168.132.0 0.0.0.0 192.168.132.2 00:50:56:25:A2:E2 1500
eth1 192.168.223.180 192.168.223.0 0.0.0.0 192.168.132.2 00:50:56:28:FE:F1 1500
Interface information for node "node01"
Name IP Address Subnet Gateway Def. Gateway HW Address MTU
------ --------------- --------------- --------------- --------------- ----------------- ------
eth1 192.168.223.182 192.168.223.0 0.0.0.0 192.168.132.2 00:50:56:35:72:E6 1500
eth0 192.168.132.182 192.168.132.0 0.0.0.0 192.168.132.2 00:50:56:31:79:FD 1500
Check: Node connectivity of subnet "192.168.132.0"
Source Destination Connected?
------------------------------ ------------------------------ ----------------
node02[192.168.132.180] node01[192.168.132.182] yes
Result: Node connectivity passed for subnet "192.168.132.0" with node(s) node02,node01
Check: TCP connectivity of subnet "192.168.132.0"
Source Destination Connected?
------------------------------ ------------------------------ ----------------
node02:192.168.132.180 node01:192.168.132.182 passed
Result: TCP connectivity check passed for subnet "192.168.132.0"
Check: Node connectivity of subnet "192.168.223.0"
Source Destination Connected?
------------------------------ ------------------------------ ----------------
node02[192.168.223.180] node01[192.168.223.182] yes
Result: Node connectivity passed for subnet "192.168.223.0" with node(s) node02,node01
Check: TCP connectivity of subnet "192.168.223.0"
Source Destination Connected?
------------------------------ ------------------------------ ----------------
node02:192.168.223.180 node01:192.168.223.182 passed
Result: TCP connectivity check passed for subnet "192.168.223.0"
Interfaces found on subnet "192.168.132.0" that are likely candidates for VIP are:
node02 eth0:192.168.132.180
node01 eth0:192.168.132.182
Interfaces found on subnet "192.168.223.0" that are likely candidates for a private interconnect are:
node02 eth1:192.168.223.180
node01 eth1:192.168.223.182
Checking subnet mask consistency...
Subnet mask consistency check passed for subnet "192.168.132.0".
Subnet mask consistency check passed for subnet "192.168.223.0".
Subnet mask consistency check passed.
Result: Node connectivity check passed
Verification of node connectivity was successful.
hello can you help me?
ReplyDeleteChecking 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
------ --------------- --------------- --------------- --------------- ----------------- ------
ens33 192.168.12.128 192.168.12.0 0.0.0.0 192.168.12.1 00:0C:29:E0:C4:F6 1500
ens37 192.168.79.128 192.168.79.0 0.0.0.0 192.168.12.1 00:0C:29:E0:C4:00 1500
virbr0 192.168.122.1 192.168.122.0 0.0.0.0 192.168.12.1 52:54:00:F8:A2:2A 1500
Interface information for node "rac2"
Name IP Address Subnet Gateway Def. Gateway HW Address MTU
------ --------------- --------------- --------------- --------------- ----------------- ------
ens33 192.168.12.129 192.168.12.0 0.0.0.0 192.168.12.1 00:0C:29:95:0B:3C 1500
ens37 192.168.79.129 192.168.79.0 0.0.0.0 192.168.12.1 00:0C:29:95:0B:46 1500
virbr0 192.168.122.1 192.168.122.0 0.0.0.0 192.168.12.1 52:54:00:F8:A2:2A 1500
Check: Node connectivity of subnet "192.168.12.0"
Source Destination Connected?
------------------------------ ------------------------------ ----------------
rac1[192.168.12.128] rac2[192.168.12.129] yes
Result: Node connectivity passed for subnet "192.168.12.0" with node(s) rac1,rac2
Check: TCP connectivity of subnet "192.168.12.0"
Source Destination Connected?
------------------------------ ------------------------------ ----------------
rac1 : 192.168.12.128 rac1 : 192.168.12.128 passed
rac2 : 192.168.12.129 rac1 : 192.168.12.128 failed
ERROR:
ReplyDeletePRVG-11850 : The system call "connect" failed with error "113" while executing exectask on node "rac2"
No route to host
rac1 : 192.168.12.128 rac2 : 192.168.12.129 failed
ERROR:
PRVG-11850 : The system call "connect" failed with error "113" while executing exectask on node "rac1"
No route to host
rac2 : 192.168.12.129 rac2 : 192.168.12.129 passed
Result: TCP connectivity check failed for subnet "192.168.12.0"
Check: Node connectivity of subnet "192.168.79.0"
Source Destination Connected?
------------------------------ ------------------------------ ----------------
rac1[192.168.79.128] rac2[192.168.79.129] yes
Result: Node connectivity passed for subnet "192.168.79.0" with node(s) rac1,rac2
Check: TCP connectivity of subnet "192.168.79.0"
Source Destination Connected?
------------------------------ ------------------------------ ----------------
rac1 : 192.168.79.128 rac1 : 192.168.79.128 passed
rac2 : 192.168.79.129 rac1 : 192.168.79.128 failed
ERROR:
PRVG-11850 : The system call "connect" failed with error "113" while executing exectask on node "rac2"
No route to host
rac1 : 192.168.79.128 rac2 : 192.168.79.129 failed
ERROR:
PRVG-11850 : The system call "connect" failed with error "113" while executing exectask on node "rac1"
No route to host
rac2 : 192.168.79.129 rac2 : 192.168.79.129 passed
Result: TCP connectivity check failed for subnet "192.168.79.0"
Check: Node connectivity of subnet "192.168.122.0"
Source Destination Connected?
------------------------------ ------------------------------ ----------------
rac1[192.168.122.1] rac2[192.168.122.1] yes
Result: Node connectivity passed for subnet "192.168.122.0" with node(s) rac1,rac2
Check: TCP connectivity of subnet "192.168.122.0"
Source Destination Connected?
------------------------------ ------------------------------ ----------------
rac1 : 192.168.122.1 rac1 : 192.168.122.1 failed
ERROR:
ReplyDeletePRVG-11850 : The system call "connect" failed with error "111" while executing exectask on node "rac1"
Connection refused
rac2 : 192.168.122.1 rac1 : 192.168.122.1 passed
rac1 : 192.168.122.1 rac2 : 192.168.122.1 failed
ERROR:
PRVG-11850 : The system call "connect" failed with error "111" while executing exectask on node "rac1"
Connection refused
rac2 : 192.168.122.1 rac2 : 192.168.122.1 passed
Result: TCP connectivity check failed for subnet "192.168.122.0"
Interfaces found on subnet "192.168.12.0" that are likely candidates for VIP are:
rac1 ens33:192.168.12.128
rac2 ens33:192.168.12.129
WARNING:
Could not find a suitable set of interfaces for the private interconnect
Checking subnet mask consistency...
Subnet mask consistency check passed for subnet "192.168.12.0".
Subnet mask consistency check passed for subnet "192.168.79.0".
Subnet mask consistency check passed for subnet "192.168.122.0".
Subnet mask consistency check passed.
ERROR:
PRVG-1172 : The IP address "192.168.122.1" is on multiple interfaces "virbr0" on nodes "rac1,rac2"
Result: Node connectivity check failed
Hello, I have the same problem:
ReplyDeletePRVG-1172 : The IP address "192.168.50.105" is on multiple interfaces "Private" on nodes "rac1,rac2"
Did you manage to solve the problem?