IPs much-needed to the SCANNING resolution using the file hosts in Oracle11g CARS

Dear Expert

By Ref.
Configure FCAC with TAF Oracle11g r2 instead of use the SCAN
Re: Configure FCAC with TAF Oracle11g r2 instead of use the SCAN

How address IPs will be required in two-node RAC deployment to resolve the SCAN feature by using the file/etc/hosts.

We want to use the TAF feature for Oracle 11 g r2 RAC database access, so I'm providing the default configuration of the file tnsnames.ora and listener.ora

Please confirm that all the necessary changes to the use of the TAF.

find the tnsnames.ora RAC node-1 content
[oracle@aaarac1 ~] $ cat /u01/app/oracle/product/11.2.0/db_1/network/admin/tnsnames.ora
tnsnames.ora # Network Configuration file: /u01/app/oracle/product/11.2.0/db_1/network/admin/tnsnames.ora
# Generated by Oracle configuration tools.

AAADB =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP) (HOST = rac-scan)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = aaadb)
)
)

find the content of the listener.ora RAC node-1

[oracle@aaarac1 ~] $ cat /u01/app/11.2.0/grid/network/admin/listener.ora
LISTENER = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = IPC) (KEY = LISTENER)))
# line added by Agent
LISTENER_SCAN1 = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = IPC) (KEY = LISTENER_SCAN1)))
# line added by Agent
ENABLE_GLOBAL_DYNAMIC_ENDPOINT_LISTENER_SCAN1 = ON # line added by Agent
ENABLE_GLOBAL_DYNAMIC_ENDPOINT_LISTENER = ON # line added by Agent


find the tnsnames.ora RAC node-2 content
[oracle@aaarac2 ~] $ cat /u01/app/oracle/product/11.2.0/db_1/network/admin/tnsnames.ora
tnsnames.ora # Network Configuration file: /u01/app/oracle/product/11.2.0/db_1/network/admin/tnsnames.ora
# Generated by Oracle configuration tools.

AAADB =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP) (HOST = rac-scan)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = aaadb)
)
)

find the content of the listener.ora RAC node-2
[oracle@aaarac2 ~] $ cat /u01/app/11.2.0/grid/network/admin/listener.ora
LISTENER = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = IPC) (KEY = LISTENER)))
# line added by Agent
LISTENER_SCAN1 = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = IPC) (KEY = LISTENER_SCAN1)))
# line added by Agent
ENABLE_GLOBAL_DYNAMIC_ENDPOINT_LISTENER_SCAN1 = ON # line added by Agent
ENABLE_GLOBAL_DYNAMIC_ENDPOINT_LISTENER = ON # line added by Agent


Concerning
Hitesh Gondalia

Published by: hitgon on August 10, 2011 06:38

hitgon wrote:
Please find details of Production site of our
DB: Oracle11g R2 RAC 11.2.0.1.0
OS: Redhat Linux5.3 64-bit

Acute, we will use only an ip scan in the file/etc/hosts in node 1 of the FCAC and not to use any DNS.

Hello

If you use the host file then you can only have 1 address SCAN

We want the user client application TAF and FAN VIP connection string.

JDBC: thin: @(DESCRIPTION = (ENABLE = BROKEN)
(ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(Host = 10.106.1.251)
(Port = 1521)) (ADRESSE = (PROTOCOL = TCP) (Host = 10.106.1.252)(Port = 1521)))
(FAILOVER = ON) (LOAD_BALANCE = on) (CONNECT_DATA = (SERVICE_NAME = aaadb)
(FAILOVER_MODE = (TYPE = SELECT) (METHOD = BASIC)))

Please suggest...

Seems OK for the adjustment of TAF

See you soon

Tags: Database

Similar Questions

  • DVD how much we need for the files backup with backup and restore program?

    Hello how are you?
    DVD how much we need for the files backup with backup and restore program? Y at - it large differences in the time and space between write backups on DVD and external hard drive?

    I do not understand your question.  Asked how the space has been used on your C: drive and you answered 60 GB.  Now you say your PARTITION C: is 60 GB with only 20 GB used?  I really don't understand what you're so confused.  It's simple arithmetic grade 3rd.  What is space you USED on the C: drive, that multiply by 0.7 to obtain the amount of space will be used on your backup disk after compression.  Divide this number by 4.7 and round.  That's how many DVDs you'll need if you insist on the use of DVDs for backup.  Then

    (1) If you are using 60 GB, the answer is (60 x.7) / 4.7 = 8.936.  I rounded up to 9 and added 1 just to be sure.

    (2) If you use only 20 GB, the answer is (20 x.7) / 4.7 = 2.97 rounded up to 3.  Add 1 and get 4.

    If you use only 20 GB, I am very surprised, because almost any important installation of Windows 7 is going to take more than 20 GB.

    All of this assumes that you do NOT use the Windows backup and restore program, but one that I recommended.  When I used the windows one, the results were several times the space that I used on my C: partition.

    Good luck.

  • I'm trying to reduce the file size of a jpeg file, but the dialog box under image > image size reflects a much smaller that the file is. I saved the image after resampling and by reducing the size of the image, reduced the pip to 72 and lowered the qua

    I'm trying to reduce the file size of a jpeg file, but the dialog box under image > image size reflects a much smaller that the file is. I saved the image after resampling and simplistic image, the pip size reduced to 72 and lowered the low quality only to see the minimum file size reduction. Why the dialog box in photoshop gives me a different file size than my computer and how do I solve this problem? Thank you!

    The Image Size dialog box dialog box shows the uncompressed size.

    Your operating system (Explorer/Finder) shows the size compressed. (size on the disk)

    If you use save for Web, you can see the compressed size, but also an overview.

  • AnyConnect triggers warning to the file Hosts on Avira

    The company that I work uses Anyconnect to provide VPN services.

    I wonder why Anyconnect 3.0.10055 triggers a warning from access to the Hosts file on Avira antivirus on my Windows 7 64 Bit PC?  I tried to disable the protection of Avira and then connection and not detected any changes made to the file.  AnyConnect connects very well even when Avira blocks access.  Anyconnect opens it for writing, but do not write?

    On a separate note, why Anyconnect use 6 ip addresses?  Should what document I read?

    Thank you

    Bruce

    Hi Bruce

    as far as I understand, AC has indeed changed the hosts file, but only for a very short time when establishing the connection.

    To be more precise, after doing a DNS lookup of the head (AAS or router) it will rename the hosts file and create a new one that contains the result of the DNS lookup. This is to ensure that the following names searches return the same ip address. When the connection is established, the original hosts file is restored.

    Now, it's only important in scenarios where the DNS load balancing is used, then, where the DNS name, you connect to potentially resolves in 2 or more different ip addresses. This could cause a problem if at different stages of the procedure of connection, we use different ip addresses, that's why we store the first ip address in the hosts file.

    So if you do not use the VPN load balancing then you should not see any problem if the hosts file is not editable.

    Are what 6 addresses you referring?

    HTH

    Herbert

  • I can't download security internet mcafee: mcafee support says to contact microsoft to replace the file "hosts". How can I do this?

    I'm unable to download mcafee security, mcafee support said I had to contact microsoft to replace the "hosts" file how can I do this?

    This sets the default Hosts file. http://support.Microsoft.com/kb/972034

  • need details the cluster host wwn


    Hi guys

    I need details such as

    Name of data center

    name of the cluster

    host name

    HostIP

    as hba device name 1 and hba2

    and details of wwn

    I use following script, but here I'm missing datacenter, cluster name, host name. Please help me...

    Get-data center 'testing ' | Get-Cluster 'test ' | Get-VMhost | Get-VMHostHBA-type FibreChannel | Select VMHost,Device,@{N="WWN; E = {« {0} » : x-f$ _. PortWorldWideName}} | Sorting VMhost, device

    Have you tried something like the following:

    $datacenter = "test"; $cluster = "test"; Get-data center-name $datacenter | Get-Cluster-name $cluster | Get-VMhost | Get-VMHostHBA-type FibreChannel | Select @{N = 'Center'; E={$Datacenter}},@{N="cluster '; E={$cluster}},VMHost,device,@{N="WWN '; E = {« {0} » : x-f$ _. PortWorldWideName}} | Sort VMhost, device | Export-Csv C:\output.csv


    It generates a file named output.csv to C:\

  • How to disable the file host Guest service (hgfs.sys) system?

    to disable hgfs, depending on error failure CPP while creating trust relationships between Windows 2003/2008 servers or domain controllers on the Web Vmware site, to change the registry, but could not find hgfs on regietry as it intrudued on my Win 2003 SP2.

    So, how can do?

    Thank you.

    http://communities.VMware.com/message/519830

  • Cannot right click Windows 7 Explorer of files to generate the copy of the file names in a Notepad or Excel-compatible file. HELP REQUESTED!

    I struggled for several hours to restore the service right click that I used to have XP to Windows 7.  I need to save lists of file names such as displayed in the file Explorer. Allowing you to right-click and save files in Notepad. This option has been removed in Windows 7 and anything put in place to restore it.

    I have lists of items in the inventory and need to copy and paste the image corresponding to a transfer sheet to allow the server names to match images in article SKU.  The file names are long and typing is a complete waste of time.

    I used to be able to find them in the Windows Explorer, right-click on the directory and generate a txt file that I could open in Notepad or Excel.  -Easy.  Now right-click only allows an export in an uneditable image in ONE NOTE. This is useless for me. I can't do anything with an image file - I need the editable data.

    Is there a solution?  I need only the file name and extension, not the full path, in a text or spreadsheet document propagation.

    I had used the Microsoft solution to install their dose without knowing the final format was a NOTE image file format and not a simple txt file. I try now too write the batch file:

    %windir%\Printdir.bat

    or edit it in order to keep the file in Notepad and do not make the final conversion into a single Note.

    The problem is that the fix from Microsoft, designed to fix this problem, has placed the conversion file in the root directory and it cannot be overwritten.  I refused the possibility to delete, edit or write the file due to the requirements of administrative privilege mandated by the security of Windows 7 too much.

    So if anyone has a solution to every problem - that would help - I am very tired and frustrated and not happy with Microsoft.  Their zealous concern with security made their unnecessary programs for me and have further discouraged me to convert to the windows 10. frustrations and nightmares are waiting for me there I can't imagine.  What I really want to do at this point is to go back to XP.

    He ate five hours of my day. I don't have the time to fight like that. I am trying to be productive, but all I got are monumental technical walls and roadblocks - often designed into the system. Frustrating doesn't begin to describe it.

    Found a solution on a Web site:

    http://www.watchingthenet.com/how-to-print-a-directory-tree-from-Windows-Explorer.html

    They said it was for VISTA, but worked for me under Windows 7. You will need to use Notepad to the command prompt and select run as administrator to save the file in the root directory.

    Thanks for the help.

    Cheers.

  • 7 re: what is the location of the file of nuances in the part of illustrator to Adobe Creative Suite 3 Design Premium for windows product (date and time)? Drop it eat its funcionallity.  Thank you

    First posting: https://forums.adobe.com/message/6529108#6529108

    Support suggestion: the discussion is posting again to get the response from adobe staff

    ===

    Illustrator does not work as it should...

    I want them to compare the size and date of creation with what I installed on my original computer... I installed several times with my original CD and I tried once downloading the files from the adobe site (using my own license). I suspect that the files have been changed or renamed on my laptop by an unauthorized user external causing dysfunction of the application.

    Customer service does not support CS3 more and the updates / fixes in the adobe site does not solve the problem... They redirect me to the support forums...

    Currently, my problem is that after creating a swatch and drag it to the Group swatch, he does not like it needs a new form... Now, after deactivating and activating my license nuance seems to fill the new form, but when the filter sample's persistence in being created next fill even if a different color is used as a fill (X)... Aid for the creation of a shade over the internet just complicates the matter.

    This is why I would like to know if the updates on my product are received or files are overwritten without my knowledge...

    Thank you...

    PS Do you know how to contact an employer of personal adobe on the forums?

    I saw your post today.

    Move the file hosts on the desktop it will be part of a roaming profile?  It's means that activation will take place from any computer that are a part of my local network of microsoft.  How can I make sure that the program I have access is the one located on my local C drive and not in a roaming profile in may be an environment of Cloud Computing or unknown equipment with access to my network without authorization. I have only 1 laptop where locally install the suite CS3

    My host file has no entries on it and even when trying to copy the desktop, activation can be performed no, same problem.  There are days, I used the trial rather than the activation option, after trying to activate all of the product you mentioned in your response, other period to return to the original 30-day trial.

    Recently, I noticed that I have a roaming profile with a file of different workspace than I have on my local drive (3 files, Control Panel, and type base).  On the roaming profile, I see a directory for adobe illustrator CS3 settings------workspaces-file AIWSPrefs which has different entries that I have on the local drive.  Normally I don't customize much the workspace or safe the setting used, I load the brushes, shades, etc manually from the location, they are on my local drive if directories swatches and brushes on the roaming profile are empty instead. Adobe Kuler pallet and Eureka are on the local base folder not in roaming.

    The directories on my roaming profile are:

    Acrobat

    Adobe Illustrator CS3 settings

    Adobe PDF

    Adobe Photoshop CS3

    Color

    9 Dreamweaver

    Flash Player

    Fonts

    Headlights

    Linguistics

    Newspapers

    LogTransport2

    Save for the Web HAVE

    Updater5

    Workflow

    XMP

    Inside directory itinerant illustrator, the following files:

    Color settings to HAVE it

    AIAppResources

    AIMenuFaceCache

    AIPrefs

    Brushes

    Composite fonts

    Graphic styles

    IllustratorFnt.lst

    Kinsoku

    MojiKumi

    New Document profiles

    Cache.ARTX plug-in

    Plug-ins

    Print presets

    Save Web settings

    Color chart

    Symbols

    Aplatissements predefined transparencies

    Workspaces

    In the above scenario, what workspace and other files of functions will take precedence?  How can I avoid the roaming profile?

    Not being not able to copy the roaming profile on my local disk files, I was wondering how this roaming profile was created and why the files are there.   These files have a date of last month, local files have been installed most recently.

    Your comments will be appreciated at your earliest.

    Thanks in advance

  • Impossible to uninstall the applications Manager - fix file host

    Try to uninstall all my adobe products (if I can do a clean reinstall). I ran all uninstall them with the creative cloud cleaning tool, but I can't seem to get rid of the Manager application files. The tool clean: "difficulty Host File.

    Hello

    If you are unable to uninstall the application using the cleaning tool, please try steps mentioned below-

    Reset the file hosts:

    Note: You may need disable you the security software to change your hosts file.

    Windows

    1. Click Start > run, type % systemroot % \system32\drivers\etcand press enter.
    2. Right-click on the hosts file, and then select Open. Select the application Notepad open the hosts file.
    3. Save the hosts file: choose file > save under, save the file as hosts.backup, and then click OK.
    4. Look for the hosts file for entries referencing activate.adobe.com (for example, 127.0.0.1 activate.adobe.com) and delete these entries.
    5. Save and close the file.

    Mac OS Log in as an administrator to change the hosts file in Mac OS.

    1. In a Finder window, choose go > go to folder.
    2. Type / etc.
    3. Select the hosts file and open it.
    4. Save the hosts file: choose file > save under, save the file as hosts.backup, and then click OK.
    5. Look for the hosts file for entries referencing activate.adobe.com (for example, 127.0.0.1 activate.adobe.com) and delete these entries.
    6. Save and close the file.

    After trying this rerun cleaning tool.

    Let us know if this will help!

    Kind regards

    Sandrine

  • Where are the files published in the recent tab recorded exactly?

    So, here is the situation I faced, if I open an eBook (let's call it E_Original), highlight the text and add some notes, these changes are not saved in the original pdf file. Edited pdf file appears in the recent tab with the small icon of cloud under the name of file (this file has the name E_Original but seems it is not the original file, but some temporary files located elsewhere).

    So my file is secure on cloud to adobe but again I want to access locally so that I can record on dropbox on my tablet, possible etc on my computer. So, where exactly published in MRU files are found in android?

    My OS: Android 5.1

    Thank you

    Hello

    If you want to save the file on dropbox or car, you can do so using this option (on the lower bar) to share. If you want these clouds files locally, you can generate a public link using the "share the public link" option in the dialog share. After you build the link, you can download this file and you can save it locally.

    Thank you

    Adobe Acrobat team

  • Rename the file in Oracle Forms before copy on another drive

    Dear all seniors
    I want to ask how to rename file before copying it to another drive.
    In fact when we get the drive to open file then it this time before copy I want to rename it.
    -This code that I use for the copy of the first path to the other file.
    DECLARE
    filename VARCHAR2 (500);
    BEGIN
    filename: = GET_FILE_NAME (File_Filter = > ' files (*. *) | *. * |');
    READ_IMAGE_FILE (filename, 'None', 'IMAGE6');
    HOST ("xcopy" ' | "") name of file: ' (' \\172.172.0.4\Combo_pic\',no_screen);
    END;
    I use this code it works fine, but I did ' t know how to use before you copy the file.
    host (' Rename cmd /c "" "|: block3.file_name |'") «' |: block3.file_name_n |'» " '); -file rename

    Thank you.

    Ghulam Yassen wrote:
    Dear all seniors
    I want to ask how to rename file before copying it to another drive.
    In fact when we get the drive to open file then it this time before copy I want to rename it.
    -This code that I use for the copy of the first path to the other file.
    DECLARE
    filename VARCHAR2 (500);
    BEGIN
    filename: = GET_FILE_NAME (File_Filter => ' files (*. *) | *. * |');
    READ_IMAGE_FILE (filename, 'None', 'IMAGE6');
    HOST ("xcopy" ' | "") name of file: ' (' \\172.172.0.4\Combo_pic\',no_screen);
    END;
    I use this code it works fine, but I did ' t know how to use before you copy the file.
    host (' Rename cmd /c "" "|: block3.file_name |'") «' |: block3.file_name_n |'» " '); -file rename

    Dear Ghulam Yassen,
    As salamualikum
    > HOST ("xcopy" ' | "") name of file: ' (' \\172.172.0.4\Combo_pic\',no_screen);
    Change the line above with the following line. He renames as copy.

    HOST ('xcopy "'|| filename ||'" \\172.172.0.4\Combo_pic\'||:EMP_CODE||'.jpg',no_screen); ---here EMP_CODE is a column value.
    

    Above code renames in emp_code value.

    I hope this works...

    Hamid

  • How to save downloaded and open the PDF directly into my laptop, compared to saving the file in the cloud? Can I remove DC and install Acrobat Reader, which is thin and easier to use for my needs and much, much more secure?

    Somehow, I downloaded and installed Adobe alleged DC update for the existing acrobat Reader installed on my laptop.

    DC app has been a disaster for me in terms of generation of convoluted navigation and extra work.

    In addition, I do NOT trust or want an application based on a cloud because of the deep and hard-learned risk, privacy and security, as well as the occasional loss of connectivity online and access, what urgent needs can get GROUND in terms of use of such an external cloud-based application.

    Issues related to the:

    [1] how to save a PDF downloaded and open directly on my laptop, a report file to save the file in the cloud and then copying it in the folder of the laptop? This process in several steps inside the DC is a frustrating PITA, as Adobe Acrobat Reader has been sufficient for my needs.

    can [2] Alternatively, I remove CD and install the latest version of Adobe Acrobat Reader, which is thin and easier to use for my needs and much, much more secure?

    Thank you very much in advance for the help and deliberate in a timely & the readers attention. Today is Tuesday, November 3, 2015.

    Kind regards

    Stephen H. Franke

    E-mail: shfranke@hotmail... com

    Hi stephenf95557665,

    (1) you can simply save the file on your computer as allows you to save in the older version of the player, it is not necessary to register I your cloud of document.

    If you save the file to the document cloud, you will be able to access any system from anywhere.

    (2) If you still think earlier version users need, then they can probably uninstall the last being & reinstall the old version using this link http://get.adobe.com/reader/enterprise/

    Kind regards
    Nicos

  • How to save a scanned document using the e Hp printing app

    I'm going crazy
    I scanned a document that I need e-mail and I can record it, nor any where-cloud or elsewhere-, neither can I e mail
    I use my HP e print application and I scanned the document
    My only options are to preview or change settings
    There is NO menu or icons to make e-mail, forward, etc.
    Please please help

    Hi Kathyagillespie,

    Thanks for the information and shout it out.  It's always nice to be complimented.

    I checked this morning, and if you choose preview instead of scan, once the application has completed the analysis for the preview, it will return the same screen as on the #2 of screenshot.  So this isn't the question and I am not able to recreate the problem you have, no option to save after scanning.

    We will try to uninstall and reinstall the application.  You need activate the application again.

  • OfficeJet Pro 8610: Helps the scanning resolution and economy. BMP

    When scanning resolution is poor, how can I increase it to 300 DPI max... How to save picture under. BMP it currently only gives three options, PDF, OCR, or JPEG

    Well well after literally hours of Googling being impossible to find anything at all on this unit or any other site, a friend suggested that I open the area to set up scanner on Mac itself... and to my amazement after a little digging here, I was able to find the settings for the CIO and the file type save high-resolution BMP images.
    Why hell HP do not display anything in their pages help or on the LCD of the printer to indicate how do, I'm not sure. I'll be happy to send a screenshot to anyone who needs this info.

Maybe you are looking for

  • Clock rates double d500

    Why is a 725Mz and the other 150Mz?

  • How can pass data to a version of exe with LabVIEW?

    I have an application that allows to launch one or more instances of the same executable using "system Exec' VI, false option" wait until the end? My problem is I want to transmit a different value for each instance, to an input parameter. Something

  • bat 17 t windows - downgraded j000 want audio 7

    I bought the anvy 17 t-j000 for work and had to downgrade the operating system windows 7, because the company does not support windows 8 again.  In my downgrade, I was able to install all my drivers required, but miss me the control software audio be

  • Newbie question: I can save the conversation in MP3

    I have e260v1. Here's the report card "digital audio standards: MP3, WMA, Audible *, Protected WMA (DRM)" " I noticed that when I record a conversation, it is in WMA format. The transcription software that I use on the PC like MP3. I can go through a

  • Windows product key cannot activate

    whenever I finished it my laptop back. Always activate the window. After many time my product key doesn't work anymore. show message that uses this key.