SCAN NAME

Hi,
i'm very new to oracle!!!
I've two RED HAT virtual with vmware.
i've run grid installation
i don't have private dns
i received this error:
INS-40719 "is already assign to another system"
but the IP that i use for the scan (10.0.75.147 RAC1.localdomain) is a free IP!!!
What should I put in SCAN NAME????
this is my resolv.conf:
; generated by /sbin/dhclient-script
search sorint.rm
nameserver 212.216.112.112
nameserver 208.67.222.222
this is my /etc/hosts:
#FISICI
10.0.75.200 nodo1 NODO1 nodo1.localdomain #eth0
10.0.75.201 nodo2 NODO2 nodo2.localdomain #eth0
#VIP ORACLE
10.0.75.250 nodo1-vip NODO1-VIP nodo1-vip.localdomain #eth1
10.0.75.251 nodo2-vip NODO2-VIP nodo2-vip.localdomain #eth1
#PRIVATA ORACLE
192.168.10.1 nodo1-priv NODO1-PRIV #eth2
192.168.10.2 nodo2-priv NODO2-PRIV #eth2
212.210.10.8 mail.sorint.it
10.0.75.147 RAC1.localdomain RAC1
127.0.0.1 nodo1 localhost.localdomain localhost
::1 localhost6.localdomain6 localhost6

Hi;
I suggest close your issue here as answered than move your issue Forum Home » High Availability » RAC, ASM & Clusterware Installation which is RAC dedicated forum site.
Regard
Helios

Similar Messages

Using scan name in tns file not working at client side...

Hi All,
I have installed 2 node RAC -11gR2 on ORACLE VM Server 2.2.1.
now, I want to give tnsentry to dev team to use this RACDB.
I am using scan name in tnsnames.ora file. Also I have make scan name entry in /etc/hosts not in the DNS.
I have below entry in RACDB server...
RACDB =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = RWCORA-cluster-scan)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = racdb)
== now in dev user side, If I give the same above tns entry and make entry of this scan name and two VIPs in /etc/hosts file of dev user then SQL*Plus is successfully connected but not JDBC like SQL*Developer.
I have make below entry in dev user's /etc/hosts file:
10.40.0.51 RWCORARAC1-vip
10.40.0.52 RWCORARAC2-vip
10.40.0.50 RWCORA-cluster-scan
Is this correct way or suggest me perfect link through which I canconnect all OCI, JDBC connection from client side.
Thanks...

you can use JDBC thin URL in SQL developer.
Choose NEW/DATABASE CONNECTION, then put the connection type "Advanced" and then place the jdbc url as :
jdbc:oracle:thin:@(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=RWCORA-cluster-scan)(PORT=1521))(LOAD_BALANCE=yes)(CONNECT_DATA=(SERVER=DEDICATED)(SERVICE_NAME=racdb)(FAILOVER_MODE=(TYPE=SELECT)(METHOD=BASIC)(RETRIES=180)(DELAY=5))))

SCAN Name issue in Oracle 11gR2 RAC Installation

Hi,
I am trying to install Oracle 11gR2 RAC on VM ware and I got the INS-40922 (Invalid SCAN name). Do I need to create the SCAN name prior to the installation?
I have public,private, and VIP's. I am not sure how I create this SCAN Name. Please share your thoughts
Thanks

During installation of grid infrastructure SCAN will be automatically created. If you are using DNS then put the scan name and scan ip addresses entries in DNS . If you are not using dns/gns then put scanname and scan ipadress hosts file on each node in the cluster. Before installation, you should not be able to ping scan ipadresses.

How to create a SCAN Name

I am upgrading an 11.1.0.7 RAC install to release 2 and am getting stymied at the need for a SCAN name. How is this set up? I see vague hand waving about DNS this and DHCP that but that isn't much help when I have a basic two-node RedHat cluster using the hosts file. I have searched the doc set and Googled with no luck. If someone could point me in the right direction I would be appreciative!

Null doesn't work.
From the docs:
1.3.2.2.1 IP Address Requirements for Manual Configuration
The public and virtual IP addresses must be static addresses, configured before installation, and the virtual IP addresses for each node must not currently be in use. Oracle Clusterware manages private IP addresses in the private subnet on interfaces you identify as private during the installation interview.
Configure the following addresses:
•A public IP address for each node
•A virtual IP address for each node
•A single client access name (SCAN) configured on the domain name server (DNS) for Round Robin resolution to three addresses (recommended) or at least one address.
The single client access name (SCAN) is a hostname used to provide service access for clients to the cluster. Because the SCAN is associated with the cluster as a whole, rather than to a particular node, the SCAN makes it possible to add or remove nodes from the cluster without needing to reconfigure clients. It also adds location independence for the databases, so that client configuration does not have to depend on which nodes are running a particular database. Clients can continue to access the cluster in the same way as with previous releases, but Oracle recommends that clients accessing the cluster use the SCAN.
Note:
If you manually configure addresses, then Oracle strongly recommends that you use DNS resolution for SCAN VIPs. If you use the hosts file to resolve SCANs, then you must provide a hosts file entry for each SCAN address.
So much for not using DNS! I tried a hosts file entry for each SCAN address, it didn't work.
So much for RTFM...maybe I shoud tell them were to put the FM...
Mike
Edited by: mikerault on Sep 10, 2009 2:28 PM

Scan name field

Hi
On the OUI Grid Plug and Play information page, you can configure GRID Naming service (GNS).
What will be the SCAN Name field default to if you enter cluster in SJI cluster name field and cluster01.example.com in the GNS Sub Domain field ?
Is it
cluster01.example.com
or
cluster01-qns.example.com
or
cluster01-scan.cluster01.example.com
or
cluster01-vip.example.com

I would go with option:C
cluster01-scan.cluster01.example.com
Check this out: http://www.freeoraclehelp.com/2011/09/oracle-11gr2-rac-installation-with-gns.html

Unable to resolve scan name to an ip address

Hi All,
I am installing 11gR2 on RHEL-4.
My installing is getting on scan ip part.
Its giving me an error that unable to resolve scan name to an ip address.
I have put the scan ip entry in /ect/hosts file instead configuring using DNS.
My /etc/hosts
vi /ect/hosts
127.0.0.1 localhost.localdomain localhost
#public
192.168.2.201 rac1.oracle.com rac1
192.168.2.202 rac2.oracle.com rac2
#private
10.10.1.1 rac1-priv.oracle.com rac1-priv
10.10.1.2 rac2-priv.oracle.com rac2-priv
#virtual
192.168.2.211 rac1-vip.oracle.com rac1-vip
192.168.2.212 rac2-vip.oracle.com rac2-vip
192.168.2.301 rac-scan.oracle.com rac-scan
The same entry is for second node
The installation should run anyways i am putting scan ip entry in /etc/hosts file
Could you please let me know where i am going worng?
Your assistance is much appreciated in this regards.
Thanks and Regards,

Hi
Thanks for the help.
I have installed 11gr2 on centos 4.5.
During installation i configured 3 disk and selected normal redundancy.
Please find the output of ocrcheck and asm disk.
[grid@rac1 bin]$ ./ocrcheck
Status of Oracle Cluster Registry is as follows :
Version : 3
Total space (kbytes) : 262120
Used space (kbytes) : 2220
Available space (kbytes) : 259900
ID : 1931872859
Device/File Name : +ocr_vote
Device/File integrity check succeeded
Device/File not configured
Device/File not configured
Device/File not configured
Device/File not configured
Cluster registry integrity check succeeded
Logical corruption check bypassed due to non-privileged user
[grid@rac1 bin]$ /etc/init.d/oracleasm listdisks
OCRVOTE1
OCRVOTE2
OCRVOTE3
I should able to see 3 disks for ocrcheck, While installing i selected normal redundancy and selected all the 3 disks.
Could you please explain this.
your assistance is much appreciated .
Thanks and Regards,

Add new scan name

Greetings to my fellows DBA .
does any of you know (I now there is a way but not sure of it) to add another scan name and listeners (resolving to it's own ip address) in cluster 11.2. ?..
I need it to simulate separation of environments .
thanks
S.

Sahar wrote:
a way to simulate two separate environments with different networksWhy? To achieve what? What is the network architecture? Why is routing not enabled and why does the cluster need to run on two distinct networks?
What needs separation? At what level? Wire packet level? Application/database level?
each scan hopefully will register with different listeners (ill have few databases on same cluster)SCAN means Single Client Access Name. Not mutiple names. It is a single hostname that resolves to one or more IP addresses - where these IP addresses are managed by the cluster as virtual IPs running "remote" listeners.
A client does not directly connect to a SCAN IP for a database connection - it connects to a SCAN IP that redirects that client to the applicable cluster VIP (local) listener that can pass that connection to a dedicated server process, or a dispatcher process.
So instead of presenting a half baked idea of "+adding new scan names+" as the solution to an unknown problem - how about defining the problem instead?

Scan name resolving IP's in serial manner.

Hi,
we Added scan entry at DNS server, but when do a nslookup for the scan name before the cluster installation, showing the following manner. so please check and assist why resolving in serial manner, its not showing as normal one by one as documented on oracle notes.??? please confirm so will start the installation.
Our current setup output: (when using without domain)
nslookup rac-scan
looking DNS..
10.20.19.171,10.20.19.172, 10.20.19.173
nslookup rac-scan
looking DNS..
10.20.19.172, 10.20.19.173, 10.20.19.171
nslookup rac-scan
looking DNS..
10.20.19.173,10.20.19.171,10.20.19.172
Our current setup output: (when nslookup using with domain)
nslookup rac-scan.ex.com
looking DNS..
10.20.19.171,10.20.19.172, 10.20.19.173
nslookup rac-scan.ex.com
looking DNS..
10.20.19.172, 10.20.19.173, 10.20.19.171
nslookup rac-scan.ex.com
looking DNS..
10.20.19.173,10.20.19.171,10.20.19.172
oracle documented output below :-
nslookup rac-scan
Name: rac-scan.example.com
Address: 133.22.67.192
Name: rac-scan.example.com
Address: 133.22.67.193
Name: rac-scan.example.com
Address: 133.22.67.194

Hi,
I don't see any issue with your SCAN Name resolution. SCAN name should be registered in DNS and not in /etc/hosts.
Oracle documentation says, SCAN name should resolve to 3 unused IP Addresses in Round-robin fashion which is fine in your case.
Proceed with your installation.
Thanks
Deepak

SCAN name / DNS resolution

Hi All,
1). I have a SCAN name called "REFCCC-CLUSTER"
The same SCAN NAME above resolves via DNS as an ALIAS to: " REFCCC".
Will the above setup work for database connections to use " REFCCC" instead of ' REFCCC-CLUSTER" ?
thanks

Simply dig the DNS name..it should resolve 3 IP addresses.. that's all..
For example:
[root@rac2 log]# nslookup scan.freeoraclehelp.com
Server: 192.168.1.20
Address: 192.168.1.20#53
Name: scan.freeoraclehelp.com
Address: 192.168.1.25
Name: scan.freeoraclehelp.com
Address: 192.168.1.23
Name: scan.freeoraclehelp.com
Address: 192.168.1.24
[root@rac2 log]#
You can refer to http://www.freeoraclehelp.com/2011/09/11gr2-rac-scan-dns-bind-configuration.html for more details about DNS Setup.
HTH,
Raj Mareddi
http://www.freeoraclehelp.com

SCAN name could not resolve in Oracle 11g R2

Hi all,
I have a setup of 2 node with Solaris 10u8 machine for Oracle 11g R2 RAC.
I entered the scanip in windows DNS.
When i try to nslookup from solaris it is not getting resolved.But from the DNS it is getting resolved.
I have changed as nsswitch.conf file and created resolve.conf and entered the proper entries.
Please help me..
Regards
Bobs

Hi all
I resolved it.
Issue was my resolv.conf was named as resolve.conf.
I changed the file name as resolv.conf and the problem got solved.
Now i can resolve the scan ip through nslookup scan-name
Regards
Bobs

Scanning names into Appleworks

My father has some sixty names & addresses of members of a retirement group which he would like to edit etc. The names exist on a printout. Is there a way the items can be scanned into an Intel Mac via a Epson Stylus CX 4200 printer & then be able to edit same?
Thank you, Lisa

Hello
I don't know this printer but if you ask for that, it seems that I may assume that it is a multifunctions one with a scanner inside.
To do what you want requires a text recognition application. One of them is often delivered with scanners.
Assuming that you have such a tool, use it. It will give you a text file.
You will have a bit of editing to do to get a clean text.
During the process put a tab character between "fields" and a return character between "records" .
After that you will be able to insert the datas in a spreadsheet or in a database.
Yvan KOENIG (from FRANCE dimanche 20 août 2006 20:33:13)

INS-40922 Invalid Scan Name - Unresolvable to IP address

Hi
During grind (Latest version) installation on Oracle Linux 5.7 I am getting the subject error, the /etc/hosts file contains the following entries on both nodes ( I am not running DNS) :
127.0.0.1 localhost.localdomain localhost
# Public
192.168.2.101 rac1.localdomain rac1
192.168.2.102 rac2.localdomain rac2
# Private
192.168.0.101 rac1-priv.localdomain rac1-priv
192.168.0.102 rac2-priv.localdomain rac2-priv
# Virtual
192.168.2.111 rac1-vip.localdomain rac1-vip
192.168.2.112 rac2-vip.localdomain rac2-vip
# SCAN
192.168.2.201 rac-scan.localdomain rac-scan
192.168.2.202 rac-scan.localdomain rac-scan
192.168.2.203 rac-scan.localdomain rac-scan
The IP addresses for rac-scan are not attached to any network adapter therefore are not resolvable, its a test setup just to check out the grid infrastructure, I have setup the nodes on vmware workstation.
Should I add another adaptor, one each on both nodes, and assign the rac-scan ips to them ?
Please help me fix it.
thx
T

Thanks Peter for your response.
I have now setup DNS on both nodes as master and slave, but I am still getting the same error, here is the output of the dig command on rac-scan
[oracle@rac1 grid]$ dig @192.168.2.101 rac-scan.localdomain
; <<>> DiG 9.3.6-P1-RedHat-9.3.6-20.P1.el5_8.5 <<>> @192.168.2.101 rac-scan.localdomain
; (1 server found)
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 57765
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;rac-scan.localdomain. IN A
;; AUTHORITY SECTION:
localdomain. 3600 IN SOA rac1.localdomain. rac1.localdomain. 22 900 600 86400 3600
;; Query time: 4 msec
;; SERVER: 192.168.2.101#53(192.168.2.101)
;; WHEN: Tue Oct 30 15:34:37 2012
;; MSG SIZE rcvd: 79
Here's how the /etc/hosts file looks now :
127.0.0.1 localhost.localdomain localhost
# Public
192.168.2.101 rac1.localdomain rac1
192.168.2.102 rac2.localdomain rac2
# Private
192.168.0.101 rac1-priv.localdomain rac1-priv
192.168.0.102 rac2-priv.localdomain rac2-priv
# Virtual
192.168.2.111 rac1-vip.localdomain rac1-vip
192.168.2.112 rac2-vip.localdomain rac2-vip
# SCAN
#192.168.2.201 rac-scan.localdomain rac-scan
#192.168.2.202 rac-scan.localdomain rac-scan
#192.168.2.203 rac-scan.localdomain rac-scan
Is there anything else that I am missing - Please help
Thx
T

Scanning from flatbed

I have a Laserjet Pro 200 color MFP M276nw & Macbook Pro running OSX 10.9.5. I can print wirelessly and scan from the document feeder to my desktop using System Preferences, however, when I try and scan from the flatbed and save to desktop, it appears to scan but no document appears on my desktop (or anywhere else as when I search from Finder there is no document by the scan name to be found).
Any advice/help much appreciated.

Hi @StevDev ,
I see by your post you are unable to find the saved scans when scanning from the flatbed, but you can find the saved scans when scanning from the ADF through Printers and Scanners. I can help you.
Did you download and install the latest drivers? HP LaserJet Pro 200 Color M276 Full Software Solution - OS X 10.9 Mavericks.
Check the driver name that is installed for the printer. Make sure it shows just the printer's name.
Click the Apple menu and then click System Preferences. Click Printers & Scanners, highlight the printer name on the left side and on the right side of the screen it should show the printer's name. (Laserjet M276)
If the full printer name isn't listed correctly, delete it and add the printer name back in from the list. Click the - sign to delete the driver and then click the + sign to add the driver, might have to click the drop down to select the printer's name to add it in.
In the Printers and Scanners window, near the bottom, select the printer name beside Default printer.
Don't save the scan with any special characters or spaces.
Try and scan again.
Let me know how you make out.
Have a nice day!
Thank You.
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos Thumbs Up" on the right to say “Thanks” for helping!
Gemini02
I work on behalf of HP

Zbot and other issues after sophos scan

bot-gal.ide zbot-gap.ide zbot-gay.ide zbot-gbf.ide
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Scan items:
Configuration:
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Automatically clean up threats: No
Action on infected files: Report only
Live Protection enabled: Yes
Scan started at 2013-08-29 13:57:24 +0200
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Agent reports SCAN listeners incorrectly

I an running Enterprise Manager 12.1.0.3 and the agents in question have been upgraded to 12.1.0.3 agents.
On a two node cluster, node names are Aporia & Lepisma the OEM console is not reporting the scan listeners correctly. There are three scan listeners -
SCAN VIP scan1 is enabled
SCAN VIP scan1 is running on node lepisma
SCAN VIP scan2 is enabled
SCAN VIP scan2 is running on node aporia
SCAN VIP scan3 is enabled
SCAN VIP scan3 is running on node aporia
however emctl config agent listtargets on host Aporia shows all three scan listeners whereas on Lepisma only scan1 is reported currently. Relocating the listeners using the srvctl command will cause a listener to run on the other node but the agent does not see the change, listtargets still reports them the same way (I hope I am explaining this clearly).
On node Aporia I ran the command -
emctl control agent runCollection agent12c2_5_aporia:oracle_home oracle_home_config
hoping that would cause the agent to report correctly but to no avail. I may not be using the correct syntax for the runCollection command.
As a result when looking at the scan listeners in the OEM console all three are reported on Aporia with scan2 always reported as down and Lepisma only reports scan1, regardless of where it is running. For some reason the agent is not reporting the status of the listeners correctly and I need help resolving that problem. The results of the srvctl and emctl config agent on each node show the following -
Information from Aporia -
maxprod:product/agent12g->srvctl status scan
SCAN VIP scan1 is enabled
SCAN VIP scan1 is running on node lepisma
SCAN VIP scan2 is enabled
SCAN VIP scan2 is running on node aporia
SCAN VIP scan3 is enabled
SCAN VIP scan3 is running on node aporia
maxprod:product/agent12g->./agent_inst/bin/emctl config agent listtargets
Oracle Enterprise Manager Cloud Control 12c Release 3
Copyright (c) 1996, 2013 Oracle Corporation. All rights reserved.
[aporia.ucdavis.edu, host]
[aporia.ucdavis.edu:3872, oracle_emd]
[Ora11g_gridinfrahome1_1_aporia, oracle_home]
[OraDb11g_home4_2_aporia, oracle_home]
[sbin12c1_6_aporia, oracle_home]
[+ASM_PPSSCAN, osm_cluster]
[OraDB11g_Gateway_Home_11203_4_aporia, oracle_home]
[LISTENER_SCAN2_PPSSCAN, oracle_listener]
[LISTENER_SCAN3_PPSSCAN, oracle_listener]
[has_aporia.ucdavis.edu, has]
[maxdss.ucdavis.edu, oracle_database]
[maxprod.ucdavis.edu, oracle_database]
[fleetpro.ucdavis.edu, oracle_database]
[gsprod.ucdavis.edu, oracle_database]
[pbop.ucdavis.edu, oracle_database]
[maxarch.ucdavis.edu, oracle_database]
[olap.ucdavis.edu, oracle_database]
[ppsprod.ucdavis.edu, oracle_database]
[isodprod.ucdavis.edu, oracle_database]
[LISTENER_aporia.ucdavis.edu, oracle_listener]
[+ASM1_aporia.ucdavis.edu, osm_instance]
[agent12c2_5_aporia, oracle_home]
[ucopp_aporia.ucdavis.edu, oracle_database]
[LISTENER_SCAN1_PPSSCAN, oracle_listener]
Information from Lepisma -
isoddev:product/agent12g->srvctl status scan
SCAN VIP scan1 is enabled
SCAN VIP scan1 is running on node lepisma
SCAN VIP scan2 is enabled
SCAN VIP scan2 is running on node aporia
SCAN VIP scan3 is enabled
SCAN VIP scan3 is running on node aporia
isoddev:product/agent12g->./agent_inst/bin/emctl config agent listtargets
Oracle Enterprise Manager Cloud Control 12c Release 3
Copyright (c) 1996, 2013 Oracle Corporation. All rights reserved.
[lepisma.ucdavis.edu, host]
[lepisma.ucdavis.edu:3872, oracle_emd]
[Ora11g_gridinfrahome1_8_lepisma, oracle_home]
[OraDb11g_home4_10_lepisma, oracle_home]
[sbin12c1_12_lepisma, oracle_home]
[has_lepisma.ucdavis.edu, has]
[LISTENER_SCAN1_PPSSCAN_1, oracle_listener]
[+ASM_PPSSCAN, osm_cluster]
[FLEETDEV.ucdavis.edu, oracle_database]
[ppsdev.ucdavis.edu, oracle_database]
[isoddev.ucdavis.edu, oracle_database]
[gsdev8.ucdavis.edu, oracle_database]
[isodtest.ucdavis.edu, oracle_database]
[gstest.ucdavis.edu, oracle_database]
[maxdev.ucdavis.edu, oracle_database]
[pbod.ucdavis.edu, oracle_database]
[olad.ucdavis.edu, oracle_database]
[ppstest.ucdavis.edu, oracle_database]
[MAXTEST.ucdavis.edu, oracle_database]
[stemdev.ucdavis.edu, oracle_database]
[stemtest.ucdavis.edu, oracle_database]
[LISTENER_lepisma.ucdavis.edu, oracle_listener]
[+ASM2_lepisma.ucdavis.edu, osm_instance]
[agent12c2_11_lepisma, oracle_home]
Any suggestions are appreciated. Thank you.
Bill Wagman

Hi Bill,
1. Go to Targets > All Targets > Cluster > select the cluster name, then select Target setup from the cluster menu > Monitoring Configuration.
2. Fill in all the properties (for instance, the SCAN Name, SCAN Port, etc.) and select Update to save the configuration.
3. Go back to the cluster target home page, select View All Properties, verify that the SCAN name, SCAN port are shown.
4. Execute the command: emctl control agent runCollection <cluster target name>:cluster crs_event
For example: emctl control agent runCollection dreamq1-cluster:cluster crs_event12g
5. Give the process a little time for the data to be uploaded to the repository before checking the status of the listeners.
Regards,
Rahul

SCAN NAME

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