This discussion is archived
7 Replies Latest reply: Apr 24, 2013 12:33 AM by 1005123 RSS

VIP - SCAN Configuration Problems - Please help !!!!!!!

963732 Newbie
Currently Being Moderated
Hi everyone

First of all I request you guys to PLEASE DO HELP ME RESOLVE THIS ISSUE - Thanks!!

I am trying to install Oracle Grid Infrastructure 11gR2 11.0.2.0.3 on Oracle Solaris 11.11 x86 64bit installed using Live Media on Oracle VirtualBox 4.2.6.

After setting up the cluster nodes I ran the cluster verification utility which came out with 100% success.

However during the execution of root.sh I got the following error:

/u01/app/11.2.0/grid/root.sh
--------------------------------------------------
CRS-4266: Voting file(s) successfully replaced
## STATE File Universal Id File Name Disk group
-- ----- ----------------- --------- ---------
1. ONLINE 4a3543261bc34fc9bf6e41b5d7fa04c8 (/dev/rdsk/c8t2d0s1) [OCR]
Located 1 voting disk(s).
CRS-2672: Attempting to start 'ora.asm' on 'sol1'
CRS-2676: Start of 'ora.asm' on 'sol1' succeeded
CRS-2672: Attempting to start 'ora.OCR.dg' on 'sol1'
CRS-2676: Start of 'ora.OCR.dg' on 'sol1' succeeded
/u01/app/11.2.0/grid/bin/srvctl start nodeapps -n sol1 ... failed
FirstNode configuration failed at /u01/app/11.2.0/grid/crs/install/crsconfig_lib.pm line 9196.
/u01/app/11.2.0/grid/perl/bin/perl -I/u01/app/11.2.0/grid/perl/lib -I/u01/app/11.2.0/grid/crs/install /u01/app/11.2.0/grid/crs/install/rootcrs.pl execution failed

I re-ran this command to see the actual errors

/u01/app/11.2.0/grid/bin/srvctl start nodeapps -n sol1
------------------------------------------------------------------------------------
PRCR-1013 : Failed to start resource ora.net1.network
PRCR-1064 : Failed to start resource ora.net1.network on node sol1
CRS-2674: Start of 'ora.net1.network' on 'sol1' failed
PRCR-1079 : Failed to start resource ora.sol1.vip
CRS-2674: Start of 'ora.net1.network' on 'sol1' failed
CRS-2632: There are no more servers to try to place resource 'ora.sol1.vip' on that would satisfy its placement policy
PRCR-1013 : Failed to start resource ora.ons
PRCR-1064 : Failed to start resource ora.ons on node sol1
CRS-2674: Start of 'ora.net1.network' on 'sol1' failed


I ran the following commands to see the SAN and SCAN-Listners status

srvctl status scan
--------------------------------
SCAN VIP scan1 is enabled
SCAN VIP scan1 is not running
SCAN VIP scan2 is enabled
SCAN VIP scan2 is not running
SCAN VIP scan3 is enabled
SCAN VIP scan3 is not running

srvctl status scan_listener
--------------------------------------------
SCAN Listener LISTENER_SCAN1 is enabled
SCAN listener LISTENER_SCAN1 is not running
SCAN Listener LISTENER_SCAN2 is enabled
SCAN listener LISTENER_SCAN2 is not running
SCAN Listener LISTENER_SCAN3 is enabled
SCAN listener LISTENER_SCAN3 is not running

srvctl config scan_listener
---------------------------------------------
SCAN Listener LISTENER_SCAN1 exists. Port: TCP:1521
SCAN Listener LISTENER_SCAN2 exists. Port: TCP:1521
SCAN Listener LISTENER_SCAN3 exists. Port: TCP:1521


Here are the contents of my /etc/hosts and /etc/resolv.conf files

cat /etc/hosts
-----------------------------
# Public
192.168.56.101 sol1      sol1.localdomain loghost
192.168.56.102 sol2      sol2.localdomain
192.168.56.160 solfiler solfiler.localdomain

# VIP
192.168.56.111 sol1-vip sol1-vip.localdomain
192.168.56.112 sol2-vip sol2-vip.localdomain

# Private Interconnect
192.168.0.101 sol1-priv sol1-priv.localdomain
192.168.0.102 sol2-priv sol2-priv.localdomain

# Scan
#192.168.56.201 sol-scan sol-scan.localdomain
#192.168.56.202 sol-scan sol-scan.localdomain
#192.168.56.203 sol-scan sol-scan.localdomain


cat /etc/resolv.conf
------------------------------------
#
# AUTOGENERATEDFROM_SMF_V1_
#
# WARNING: THIS FILE GENERATED FROM SMF DATA.
# DO NOT EDIT THIS FILE. EDITS WILL BE LOST.
# See resolv.conf(4) for details.

search     localdomain
nameserver     192.168.56.101
nameserver     192.168.56.102
nameserver     192.168.1.1


Here are the network details

dladm show-phys
----------------------------------
LINK MEDIA STATE SPEED DUPLEX DEVICE
net1 Ethernet up 1000 full e1000g1
net2 Ethernet up 1000 full e1000g2
net0 Ethernet up 1000 full e1000g0

ipadm show-addr
---------------------------------
ADDROBJ TYPE STATE ADDR
lo0/v4 static ok 127.0.0.1/8
net0/v4 dhcp ok 10.0.2.15/24
net1/addr static ok 192.168.56.101/24
net2/addr static ok 192.168.0.101/24
lo0/v6 static ok ::1/128
net0/v6 addrconf ok fe80::a00:27ff:fe5f:f484/10


I did the nslookup on my SCAN name

nslookup sol-scan
----------------------------------
Name:     sol-scan.localdomain
Address: 192.168.56.202
Name:     sol-scan.localdomain
Address: 192.168.56.203
Name:     sol-scan.localdomain
Address: 192.168.56.201

I ran the following commands to see if the installation process is reading my SCAN configuration properly

srvctl stop scan_listener
srvctl stop scan

srvctl config scan

-----------------------------
SCAN name: sol-scan, Network: 1/192.168.56.0/255.255.255.0/net1
SCAN VIP name: scan1, IP: /sol-scan/192.168.56.203
SCAN VIP name: scan2, IP: /sol-scan/192.168.56.201
SCAN VIP name: scan3, IP: /sol-scan/192.168.56.202

So it is reading the SCAN information well therefore there is no problem there

I tried to start the SCAN Listeners again and ended up with the same errors

srvctl start scan_listener
------------------------------------------
PRCR-1079 : Failed to start resource ora.LISTENER_SCAN1.lsnr
CRS-2674: Start of 'ora.net1.network' on 'sol1' failed
CRS-2632: There are no more servers to try to place resource 'ora.LISTENER_SCAN1.lsnr' on that would satisfy its placement policy
PRCR-1079 : Failed to start resource ora.LISTENER_SCAN2.lsnr
CRS-2674: Start of 'ora.net1.network' on 'sol1' failed
CRS-2632: There are no more servers to try to place resource 'ora.LISTENER_SCAN2.lsnr' on that would satisfy its placement policy
PRCR-1079 : Failed to start resource ora.LISTENER_SCAN3.lsnr
CRS-2674: Start of 'ora.net1.network' on 'sol1' failed
CRS-2632: There are no more servers to try to place resource 'ora.LISTENER_SCAN3.lsnr' on that would satisfy its placement policy

If it helps, I am using the default automatic network management of Solaris 11.11 however I changed the IP addresses of net1 and net2 manually to meet my network
configuration requirements for the clusterware.

I followed every step of prerequisites for installation on solaris 11.

After verifying everything that I could have as detailed above I am now clueless as to where things are going wrong

Could it be the automatic network management of Solaris 11.11 that is not allowing creation of VIP SCAN IPs ???

Once again I REQUEST YOU GUYS TO PLEASE DO HELP ME FIX THIS PROBLEM.

Regards
Terry.
  • 1. Re: VIP - SCAN Configuration Problems - Please help !!!!!!!
    Sebastian Solbach (DBA Community) Guru
    Currently Being Moderated
    Hi,

    the cluster had problem with the public network registration. So there seems to be an error in the setup of your public network.
    What hostname have you configured on the public network. What does "hostname" command return.

    Check you network setup.

    Also if the cluster registered it, can you ge the output of "crsctl stat res ora.net1.network -p"

    Maybe you find something in:
    How to Validate Network and Name Resolution Setup for the Clusterware and RAC (Doc ID 1054902.1)

    Regards
    Sebastian
  • 2. Re: VIP - SCAN Configuration Problems - Please help !!!!!!!
    Sebastian Solbach (DBA Community) Guru
    Currently Being Moderated
    Hi,

    what I just saw: it seems your "public hostname" is not on the net1 network, but on the net0 network (which is 10.X.X.X), and this is set to DHCP.

    => The public network must be on the network, where the hostname responds to. So you are bound to use the 10.x.x.x network for public net (or change that in your VBox config).
    => The error you see is very likely bount to the problem, that this network uses DHCP. There are some errors in indicating a DHCP error (with what you see).

    Regards
    Sebastian
  • 3. Re: VIP - SCAN Configuration Problems - Please help !!!!!!!
    963732 Newbie
    Currently Being Moderated
    Hi Sebastian,

    Thanks for your reply.

    You Asked
    [xml]the cluster had problem with the public network registration. So there seems to be an error in the setup of your public network.
    What hostname have you configured on the public network. What does "hostname" command return.[xml]

    hostname
    [xml]Sol1[xml]

    You asked
    [xml]Check you network setup. [xml]

    Can you please guide me what to check for network setup or how do I map my hostname to net1 ? Thank you!

    You asked
    [xml]Also if the cluster registered it, can you ge the output of "crsctl stat res ora.net1.network -p"[xml]

    crsctl stat res ora.net1.network -p
    NAME=ora.net1.network
    TYPE=ora.network.type
    ACL=owner:root:rwx,pgrp:root:r-x,other::r--,group:oinstall:r-x,user:grid:r-x
    ACTION_FAILURE_TEMPLATE=
    ACTION_SCRIPT=
    AGENT_FILENAME=%CRS_HOME%/bin/orarootagent%CRS_EXE_SUFFIX%
    ALIAS_NAME=
    AUTO_START=restore
    CHECK_INTERVAL=1
    DEFAULT_TEMPLATE=
    DEGREE=1
    DESCRIPTION=Oracle Network resource
    ENABLED=1
    LOAD=1
    LOGGING_LEVEL=1
    NLS_LANG=
    NOT_RESTARTING_TEMPLATE=
    OFFLINE_CHECK_INTERVAL=60
    PROFILE_CHANGE_TEMPLATE=
    RESTART_ATTEMPTS=5
    SCRIPT_TIMEOUT=60
    START_DEPENDENCIES=
    START_TIMEOUT=0
    STATE_CHANGE_TEMPLATE=
    STOP_DEPENDENCIES=
    STOP_TIMEOUT=0
    TYPE_VERSION=2.2
    UPTIME_THRESHOLD=1d
    USR_ORA_AUTO=static
    USR_ORA_ENV=
    USR_ORA_IF=net1
    USR_ORA_NETMASK=255.255.255.0
    USR_ORA_SUBNET=192.168.56.0
    VERSION=11.2.0.3.0
    You said
    [xml]How to Validate Network and Name Resolution Setup for the Clusterware and RAC (Doc ID 1054902.1)[xml]

    Unfortunately I don't have access to Oracle Support.

    I do appreciate your help please guide me through it !!

    Regards
    Terry
  • 4. Re: VIP - SCAN Configuration Problems - Please help !!!!!!!
    963732 Newbie
    Currently Being Moderated
    Hi,

    Here is a bit of information on the interfaces I am using
    Net0 is NAT Adapter for internet connectivity using DHCP
    Net1 is HostOnly Adapter for Public connectivity which you can see in my /etc/hosts
    Net2 is HostOnly Adapter for Private Interconnect which you can see in my /etc/hosts
    I ran the cluvfy utility for both pre and post installations, results are listed below :

    1. ./runcluvfy.sh stage -post hwos -n sol1,sol2 -verbose >> cluvfy_post.log

    vi cluvfy_post.log
    Performing post-checks for hardware and operating system setup
    
    Checking node reachability...
    
    Check: Node reachability from node "Sol1"
      Destination Node                      Reachable?
      ------------------------------------  ------------------------
      sol1                                  yes
      sol2                                  yes
    Result: Node reachability check passed from node "Sol1"
    
    
    Checking user equivalence...
    
    Check: User equivalence for user "grid"
      Node Name                             Status
      ------------------------------------  ------------------------
      sol2                                  passed
      sol1                                  passed
    Result: User equivalence check passed for user "grid"
    Version of exectask could not be retrieved from node "sol2"
    
    Checking node connectivity...
    
    Checking hosts config file...
      Node Name                             Status
      ------------------------------------  ------------------------
      sol1                                  passed
    
    Verification of the hosts config file successful
    
    
    Interface information for node "sol1"
     Name   IP Address      Subnet          Gateway         Def. Gateway    HW Address        MTU
     ------ --------------- --------------- --------------- --------------- ----------------- ------
     net0   10.0.2.15       10.0.2.0        10.0.2.15       10.0.2.2        08:00:27:5F:F4:84 1500
     net1   192.168.56.101  192.168.56.0    192.168.56.101  10.0.2.2        08:00:27:78:CA:E2 1500
     net2   192.168.0.101   192.168.0.0     192.168.0.101   10.0.2.2        08:00:27:44:8E:13 1500
     net2   169.254.187.71  169.254.0.0     169.254.187.71  10.0.2.2        08:00:27:44:8E:13 1500
    
    
    Check: Node connectivity of subnet "10.0.2.0"
    Result: Node connectivity passed for subnet "10.0.2.0" with node(s) sol1
    
    
    Check: TCP connectivity of subnet "10.0.2.0"
      Source                          Destination                     Connected?
      ------------------------------  ------------------------------  ----------------
      Sol1:10.0.2.15                  sol1:10.0.2.15                  passed
    Result: TCP connectivity check passed for subnet "10.0.2.0"
    
    
    Check: Node connectivity of subnet "192.168.56.0"
    Result: Node connectivity passed for subnet "192.168.56.0" with node(s) sol1
    
    
    Check: TCP connectivity of subnet "192.168.56.0"
      Source                          Destination                     Connected?
      ------------------------------  ------------------------------  ----------------
      Sol1:192.168.56.101             sol1:192.168.56.101             passed
    Result: TCP connectivity check passed for subnet "192.168.56.0"
    
    
    Check: Node connectivity of subnet "192.168.0.0"
    Result: Node connectivity passed for subnet "192.168.0.0" with node(s) sol1
    
    
    Check: TCP connectivity of subnet "192.168.0.0"
      Source                          Destination                     Connected?
      ------------------------------  ------------------------------  ----------------
      Sol1:192.168.0.101              sol1:192.168.0.101              passed
    Result: TCP connectivity check passed for subnet "192.168.0.0"
    
    
    Check: Node connectivity of subnet "169.254.0.0"
    Result: Node connectivity passed for subnet "169.254.0.0" with node(s) sol1
    
    
    Check: TCP connectivity of subnet "169.254.0.0"
      Source                          Destination                     Connected?
      ------------------------------  ------------------------------  ----------------
      Sol1:169.254.187.71             sol1:169.254.187.71             passed
    Result: TCP connectivity check passed for subnet "169.254.0.0"
    
    
    Interfaces found on subnet "10.0.2.0" that are likely candidates for VIP are:
    sol1 net0:10.0.2.15
    
    Interfaces found on subnet "169.254.0.0" that are likely candidates for VIP are:
    sol1 net2:169.254.187.71
    
    Interfaces found on subnet "192.168.56.0" that are likely candidates for a private interconnect are:
    sol1 net1:192.168.56.101
    
    Interfaces found on subnet "192.168.0.0" that are likely candidates for a private interconnect are:
    sol1 net2:192.168.0.101
    
    Result: Node connectivity check passed
    
    Checking multicast communication...
    
    Checking subnet "10.0.2.0" for multicast communication with multicast group "230.0.1.0"...
    Check of subnet "10.0.2.0" 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.
    
    Checking subnet "192.168.0.0" for multicast communication with multicast group "230.0.1.0"...
    Check of subnet "192.168.0.0" for multicast communication with multicast group "230.0.1.0" passed.
    
    Checking subnet "169.254.0.0" for multicast communication with multicast group "230.0.1.0"...
    Check of subnet "169.254.0.0" for multicast communication with multicast group "230.0.1.0" passed.
    
    Check of multicast communication passed.
    
    Checking for multiple users with UID value 0
    Result: Check for multiple users with UID value 0 passed
    Check: Time zone consistency
    Result: Time zone consistency check passed
    
    Checking shared storage accessibility...
    
      Disk                                  Sharing Nodes (1 in count)
      ------------------------------------  ------------------------
      /dev/dsk/c1t0d0s0                     sol1
      /dev/dsk/c1t1d0s0                     sol1
      /dev/dsk/c2t0d0s0                     sol1
      /dev/dsk/c7t0d0s0                     sol1
      /dev/dsk/c7t1d0s0                     sol1
      /dev/dsk/c8t2d0s0                     sol1
      /dev/dsk/c8t3d0s0                     sol1
      /dev/dsk/c8t4d0s0                     sol1
    
    
    Shared storage check was successful on nodes "sol1"
    
    Post-check for hardware and operating system setup was unsuccessful.
    
    Post-check for hardware and operating system setup was unsuccessful.
    Checks did not pass for the following node(s):
            sol2
    Post-check for sol2 did not work because root.sh script failed on sol1 therefore it did not make it to sol2.


    2. ./runcluvfy.sh stage -pre crsinst -n sol1,sol2 -verbose >> cluvfy_pre.log

    vi cluvfy_pre.log
    Performing pre-checks for cluster services setup
    
    Checking node reachability...
    
    Check: Node reachability from node "Sol1"
      Destination Node                      Reachable?
      ------------------------------------  ------------------------
      sol1                                  yes
      sol2                                  yes
    Result: Node reachability check passed from node "Sol1"
    
    
    Checking user equivalence...
    
    Check: User equivalence for user "grid"
      Node Name                             Status
      ------------------------------------  ------------------------
      sol2                                  passed
      sol1                                  passed
    Result: User equivalence check passed for user "grid"
    Version of exectask could not be retrieved from node "sol2"
    
    ERROR:
    Remote execution files could not be copied to "/tmp/CVU_11.2.0.3.0_grid/" on the following nodes:
            sol2
    Verification will proceed with nodes:
            sol1
    
    Checking node connectivity...
    
    Checking hosts config file...
      Node Name                             Status
      ------------------------------------  ------------------------
      sol1                                  passed
    
    Verification of the hosts config file successful
    
    
    Interface information for node "sol1"
     Name   IP Address      Subnet          Gateway         Def. Gateway    HW Address        MTU
     ------ --------------- --------------- --------------- --------------- ----------------- ------
     net0   10.0.2.15       10.0.2.0        10.0.2.15       10.0.2.2        08:00:27:5F:F4:84 1500
     net1   192.168.56.101  192.168.56.0    192.168.56.101  10.0.2.2        08:00:27:78:CA:E2 1500
     net2   192.168.0.101   192.168.0.0     192.168.0.101   10.0.2.2        08:00:27:44:8E:13 1500
     net2   169.254.187.71  169.254.0.0     169.254.187.71  10.0.2.2        08:00:27:44:8E:13 1500
    
    
    Check: Node connectivity of subnet "10.0.2.0"
    Result: Node connectivity passed for subnet "10.0.2.0" with node(s) sol1
    
    
    Check: TCP connectivity of subnet "10.0.2.0"
      Source                          Destination                     Connected?
      ------------------------------  ------------------------------  ----------------
      Sol1:10.0.2.15                  sol1:10.0.2.15                  passed
    Result: TCP connectivity check passed for subnet "10.0.2.0"
    
    
    Check: Node connectivity of subnet "192.168.56.0"
    Result: Node connectivity passed for subnet "192.168.56.0" with node(s) sol1
    
    
    Check: TCP connectivity of subnet "192.168.56.0"
      Source                          Destination                     Connected?
      ------------------------------  ------------------------------  ----------------
      Sol1:192.168.56.101             sol1:192.168.56.101             passed
    Result: TCP connectivity check passed for subnet "192.168.56.0"
    
    
    Check: Node connectivity of subnet "192.168.0.0"
    Result: Node connectivity passed for subnet "192.168.0.0" with node(s) sol1
    
    
    Check: TCP connectivity of subnet "192.168.0.0"
      Source                          Destination                     Connected?
      ------------------------------  ------------------------------  ----------------
      Sol1:192.168.0.101              sol1:192.168.0.101              passed
    Result: TCP connectivity check passed for subnet "192.168.0.0"
    
    
    Check: Node connectivity of subnet "169.254.0.0"
    Result: Node connectivity passed for subnet "169.254.0.0" with node(s) sol1
    
    
    Check: TCP connectivity of subnet "169.254.0.0"
      Source                          Destination                     Connected?
      ------------------------------  ------------------------------  ----------------
      Sol1:169.254.187.71             sol1:169.254.187.71             passed
    Result: TCP connectivity check passed for subnet "169.254.0.0"
    
    
    Interfaces found on subnet "10.0.2.0" that are likely candidates for VIP are:
    sol1 net0:10.0.2.15
    
    Interfaces found on subnet "169.254.0.0" that are likely candidates for VIP are:
    sol1 net2:169.254.187.71
    
    Interfaces found on subnet "192.168.56.0" that are likely candidates for a private interconnect are:
    sol1 net1:192.168.56.101
    
    Interfaces found on subnet "192.168.0.0" that are likely candidates for a private interconnect are:
    sol1 net2:192.168.0.101
    
    Result: Node connectivity check passed
    
    Checking multicast communication...
    
    Checking subnet "10.0.2.0" for multicast communication with multicast group "230.0.1.0"...
    Check of subnet "10.0.2.0" 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.
    
    Checking subnet "192.168.0.0" for multicast communication with multicast group "230.0.1.0"...
    Check of subnet "192.168.0.0" for multicast communication with multicast group "230.0.1.0" passed.
    
    Checking subnet "169.254.0.0" for multicast communication with multicast group "230.0.1.0"...
    Check of subnet "169.254.0.0" for multicast communication with multicast group "230.0.1.0" passed.
    
    Check of multicast communication passed.
    
    Check: Total memory
      Node Name     Available                 Required                  Status
      ------------  ------------------------  ------------------------  ----------
      sol1          4GB (4194304.0KB)         2GB (2097152.0KB)         passed
    Result: Total memory check passed
    
    Check: Available memory
      Node Name     Available                 Required                  Status
      ------------  ------------------------  ------------------------  ----------
      sol1          912.6562MB (934560.0KB)   50MB (51200.0KB)          passed
    Result: Available memory check passed
    
    Check: Swap space
      Node Name     Available                 Required                  Status
      ------------  ------------------------  ------------------------  ----------
      sol1          6GB (6291452.0KB)         4GB (4194304.0KB)         passed
    Result: Swap space check passed
    
    Check: Free disk space for "sol1:/u01/app/11.2.0/grid"
      Path              Node Name     Mount point   Available     Required      Status
      ----------------  ------------  ------------  ------------  ------------  ------------
      /u01/app/11.2.0/grid  sol1          /             83.1263GB     5.5GB         passed
    Result: Free disk space check passed for "sol1:/u01/app/11.2.0/grid"
    
    Check: Free disk space for "sol1:/tmp"
      Path              Node Name     Mount point   Available     Required      Status
      ----------------  ------------  ------------  ------------  ------------  ------------
      /tmp              sol1          /tmp          5.8123GB      1GB           passed
    Result: Free disk space check passed for "sol1:/tmp"
    
    Check: User existence for "grid"
      Node Name     Status                    Comment
      ------------  ------------------------  ------------------------
      sol1          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: Group existence for "oinstall"
      Node Name     Status                    Comment
      ------------  ------------------------  ------------------------
      sol1          passed                    exists
    Result: Group existence check passed for "oinstall"
    
    Check: Group existence for "dba"
      Node Name     Status                    Comment
      ------------  ------------------------  ------------------------
      sol1          passed                    exists
    Result: Group existence check passed for "dba"
    
    Check: Membership of user "grid" in group "oinstall" [as Primary]
      Node Name         User Exists   Group Exists  User in Group  Primary       Status
      ----------------  ------------  ------------  ------------  ------------  ------------
      sol1              yes           yes           yes           yes           passed
    Result: Membership check for user "grid" in group "oinstall" [as Primary] passed
    
    Check: Membership of user "grid" in group "dba"
      Node Name         User Exists   Group Exists  User in Group  Status
      ----------------  ------------  ------------  ------------  ----------------
      sol1              yes           yes           yes           passed
    Result: Membership check for user "grid" in group "dba" passed
    
    Check: Run level
      Node Name     run level                 Required                  Status
      ------------  ------------------------  ------------------------  ----------
      sol1          3                         3                         passed
    Result: Run level check passed
    
    Check: Hard limits for "maximum open file descriptors"
      Node Name         Type          Available     Required      Status
      ----------------  ------------  ------------  ------------  ----------------
      sol1              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
      ----------------  ------------  ------------  ------------  ----------------
      sol1              soft          65536         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
      ----------------  ------------  ------------  ------------  ----------------
      sol1              hard          19995         16384         passed
    Result: Hard limits check passed for "maximum user processes"
    
    Check: Soft limits for "maximum user processes"
      Node Name         Type          Available     Required      Status
      ----------------  ------------  ------------  ------------  ----------------
      sol1              soft          19995         2047          passed
    Result: Soft limits check passed for "maximum user processes"
    
    Check: System architecture
      Node Name     Available                 Required                  Status
      ------------  ------------------------  ------------------------  ----------
      sol1          64-bit amd64 kernel modules  64-bit amd64 kernel modules  passed
    Result: System architecture check passed
    
    Check: Kernel version
      Node Name     Available                 Required                  Status
      ------------  ------------------------  ------------------------  ----------
      sol1          5.11                      5.11                      passed
    Result: Kernel version check passed
    
    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
      ------------------------------------  ------------------------
      sol1                                  passed
    
    Check for consistency of root user's primary group passed
    
    Starting Clock synchronization checks using Network Time Protocol(NTP)...
    
    NTP Configuration file check started...
    The NTP configuration file "/etc/inet/ntp.conf" is available on all nodes
    NTP Configuration file check passed
    
    Checking daemon liveness...
    
    Check: Liveness for "ntpd"
      Node Name                             Running?
      ------------------------------------  ------------------------
      sol1                                  yes
    Result: Liveness check passed for "ntpd"
    Check for NTP daemon or service alive passed on all nodes
    
    Checking NTP daemon command line for slewing option "'slewalways yes' & 'disable pll'"
    Check: NTP daemon command line
      Node Name                             Slewing Option Set?
      ------------------------------------  ------------------------
      sol1                                  yes
    Result:
    NTP daemon slewing option check passed
    
    Checking NTP daemon's boot time configuration, in file "/etc/inet/ntp.conf", for slewing option "'slewalways yes' & 'disable pll'"
    
    Check: NTP daemon's boot time configuration
      Node Name                             Slewing Option Set?
      ------------------------------------  ------------------------
      sol1                                  yes
    Result:
    NTP daemon's boot time configuration check for slewing option passed
    
    Checking whether NTP daemon or service is using UDP port 123 on all nodes
    
    Check for NTP daemon or service using UDP port 123
      Node Name                             Port Open?
      ------------------------------------  ------------------------
      sol1                                  yes
    
    NTP common Time Server Check started...
    NTP Time Server "131.188.3.222" is common to all nodes on which the NTP daemon is running
    NTP Time Server "193.67.79.202" is common to all nodes on which the NTP daemon is running
    Check of common NTP Time Server passed
    
    Clock time offset check from NTP Time Server started...
    Checking on nodes "[sol1]"...
    Check: Clock time offset from NTP Time Server
    
    Time Server: 131.188.3.222
    Time Offset Limit: 1000.0 msecs
      Node Name     Time Offset               Status
      ------------  ------------------------  ------------------------
    PRVF-5413 : Node "sol1" has a time offset of 2409.28 that is beyond permissible limit of 1000.0 from NTP Time Server "131.188.3.222"
      sol1          2409.28                   failed
    
    Time Server: 193.67.79.202
    Time Offset Limit: 1000.0 msecs
      Node Name     Time Offset               Status
      ------------  ------------------------  ------------------------
    PRVF-5413 : Node "sol1" has a time offset of 2366.55 that is beyond permissible limit of 1000.0 from NTP Time Server "193.67.79.202"
      sol1          2366.55                   failed
    PRVF-5424 : Clock time offset check failed
    Result: Clock synchronization check using Network Time Protocol(NTP) failed
    
    Checking Core file name pattern consistency...
    Core file name pattern consistency check passed.
    
    Checking to make sure user "grid" is not in "root" group
      Node Name     Status                    Comment
      ------------  ------------------------  ------------------------
      sol1          passed                    does not exist
    Result: User "grid" is not part of "root" group. Check passed
    
    Check default user file creation mask
      Node Name     Available                 Required                  Comment
      ------------  ------------------------  ------------------------  ----------
      sol1          0022                      0022                      passed
    Result: Default user file creation mask 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 file "/etc/resolv.conf" to make sure that only one domain entry is defined
    All nodes have one domain entry defined in file "/etc/resolv.conf"
    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
      ------------------------------------  ------------------------
      sol1                                  passed
    The DNS response time for an unreachable node is within acceptable limit on all nodes
    
    File "/etc/resolv.conf" is consistent across nodes
    
    Check: Time zone consistency
    Result: Time zone consistency check passed
    
    Pre-check for cluster services setup was unsuccessful on all the nodes.
    Now I will be really grateful to you if you can please suggest me how can I fix this problem, as its taking Net0 for VIP
    which is actually DHCP based and I am excluding it in the installation.

    Thank you very much for your time.

    Regards
    Terry
  • 5. Re: VIP - SCAN Configuration Problems - Please help !!!!!!!
    Sebastian Solbach (DBA Community) Guru
    Currently Being Moderated
    Hi,

    the problem is, that the hostname the server resolves to is on the 10.X.X.X network.
    As a result the cluster requires the public network to be on that network. And the error you get, is because this network is on DHCP.

    So you have the following options what you can try:
    a.) Change the server to have the hostname resolve to the 192.X network
    b.) Change the order of the network cards
    c.) Remove the 10.X.X.X network for the time of installation

    Regards
    Sebastian
  • 6. Re: VIP - SCAN Configuration Problems - Please help !!!!!!!
    963732 Newbie
    Currently Being Moderated
    Hi Sebastian,

    Thanks for getting back to me once again, I did add another NIC, connected it to the router and used it for Public IPs and everything went thru fine.

    Thanks for your help, appreciate it !
    Regards
    Terry
  • 7. Re: VIP - SCAN Configuration Problems - Please help !!!!!!!
    1005123 Newbie
    Currently Being Moderated
    Hi Terry,

    I'm running the same issues. Please let me know how did you fix this problem? You said you added another NIC. What kind of NIC, bridge? How did you connect to the router? Can you show me the output of 'ipadm show-addr'?

    Thanks,
    Michael

Legend

  • Correct Answers - 10 points
  • Helpful Answers - 5 points