Wednesday, August 12, 2009

Backup and Recovery of OCR - Oracle Cluster Registry

Oracle Cluster Registry (OCR) file is a key component of the Cluster. It maintains the information about cluster node list, instance to node mapping and application resources profiles such as VIP address, services...Etc.

There are two methods for OCR Backup (Oracle Cluster Registry)

1. Automatically generated OCR files under $CRS_HOME/cdata/crs
2. OCR export/logical backup

The Oracle Clusterware automatically creates OCR backups
-Every four hours: last three copies
-At the End of the Day: last two copies
-At the end of the week: last two copies.

To backup OCR file, copy the generated file from $CRS_HOME/cdata/crs to your backup directory (/backup/oracle).

You must run the backup as “root”.

Run the below command to take OCR export backup.
# ocrconfig -export export_file_name

Click here to learn Restore and Recovery OCR from Backup.

Click here to learn Voting disk Backup and Recovery.

Regards,
Satishbabu Gunukula
http://www.oracleracexpert.com/

56 comments:

  1. it's very good material i am very much thankfull

    ReplyDelete
  2. Thanks for u r nice article

    ReplyDelete
  3. Finally I have found what I have been looking for since 2 hours. I really like your blog and articles you are writing for us. Best 72nd Independence Day 2018 Slogans and Quotes in Marathi

    ReplyDelete
  4. What an interesting story! I'm glad I finally found what I was looking for 메이저토토사이트.

    ReplyDelete
  5. Hello, I am one of the most impressed people 메이저사이트 in your article. I'm very curious about how you write such a good article. Are you an expert on this subject? I think so. I'm also very interested in this topic. Just as your writing was interesting, I think you will also be interested in my writing. You can check my writing by .

    ReplyDelete
  6. This is one very interesting post. I like the way you write and I will bookmark your blog to my favorites. 온라인홀덤

    ReplyDelete
  7. That's a great article! The neatly organized content is good to see. Can I quote a blog and write it on my blog? My blog has a variety of communities including these articles. Would you like to visit me later? 우리카지노

    ReplyDelete
  8. This is very interesting, You are a very skilled blogger. I've joined your rss feed and look forward to seeking more of your wonderful 메이저놀이터. Also, I have shared your website in my social networks!

    ReplyDelete
  9. Many thanks for the article, I have a lot of spray lining knowledge but always learn something new. Keep up the good work and thank you again. 토토사이트추천

    ReplyDelete
  10. Your article was very impressive to me. It was unexpected information,but after reading it like this 온라인카지노사이트추천, I found it very interesting.

    ReplyDelete
  11. That's a really impressive new idea! 토토커뮤니티 It touched me a lot. I would love to hear your opinion on my site. Please come to the site I run once and leave a comment. Thank you.

    ReplyDelete
  12. I have been looking for articles on these topics for a long time. 메이저놀이터 I don't know how grateful you are for posting on this topic. Thank you for the numerous articles on this site, I will subscribe to those links in my bookmarks and visit them often. Have a nice day

    ReplyDelete
  13. It's really great. Thank you for providing a quality article. There is something you might be interested in. Do you know 메이저토토 ?

    ReplyDelete
  14. Hello! Nice to meet you, I say . The name of the community I run is 먹튀검증사이트, and the community I run contains articles similar to your blog. If you have time, I would be very grateful if you visit my site .

    ReplyDelete
  15. I've been troubled for several days with this topic. Kèo nhà cái, But by chance looking at your post solved my problem! I will leave my blog, so when would you like to visit it?

    ReplyDelete
  16. Excellent read, I just passed this onto a friend who was doing a little research on that. And he actually bought me lunch as I found it for him smile Therefore let me rephrase that: Thank you for lunch. 먹튀신고

    ReplyDelete
  17. I am the one who writes on a topic similar to yours. I hope you come to my blog and take a look at the posts I've been writing. 안전놀이터추천

    ReplyDelete
  18. Hi! I just wish to give you a huge thumbs up for the great info you have here on this post. I am coming back to your blog for more soon. 토토

    ReplyDelete
  19. This is a very impressive subject. Thank you for always. I have been reading your article interestingly. If possible, please visit my website to read my posts and leave comments. Have a nice day! 경마사이트

    ReplyDelete
  20. Quality posts are important to attract the visitors to visit the web site,
    that’s what this website is providing. 카지노

    ReplyDelete
  21. I am really pleased to read this blog posts which includes tons of
    valuable information. 사설토토

    ReplyDelete
  22. Thank you a bunch for sharing this with all of us you actually realize what you are talking about! Bookmarked. Please also seek advice from my site =). We could have a hyperlink change contract between us 메이저놀이터

    ReplyDelete
  23. What a post I've been looking for! I'm very happy to finally read this post. Tai xiu Thank you very much. Can I refer to your post on my website? Your post touched me a lot and helped me a lot. If you have any questions, please visit my site and read what kind of posts I am posting. I am sure it will be interesting.

    ReplyDelete
  24. Papers get to operate through Bible helpers and also plagiarism checkers to be certain that the author did not find idle at any stage in the process. Language inconsistencies won't be a thing with your newspapers as the specialists of our school paper writing support are passionate about writing and are always excited to strike you with something fresh. By: 메이저사설놀이터

    ReplyDelete
  25. I’m very pleased to discover this site. I want to to thank you for ones time for this particularly wonderful read!! I definitely savored every part of it and i also have you saved as a favorite to see new information on your blog. 사설놀이터

    ReplyDelete
  26. I guess I really got sucked into your blog because when I saw the time I was surprise to see that I've spent over 5 or so hours on your article.
    I am really blown away at how slow your page loaded on my phone.|This write up definitely has all of the info and facts anyone could want.|This website sure did jump started my interest.
    I was checking out a bean bag chair earlier but I still This information you are providing is magnificent. I really like this style of writing and how well the ideas are conveyed. You really have an amazing way of thinking about things.휴게텔

    ReplyDelete
  27. Thanks for an interesting blog. What else may I get that sort of info written in such a perfect approach? I have an undertaking that I am just now operating on, and I have been on the lookout for such info 메이저안전놀이터 It's amazing. I want to learn your writing skills. In fact, I also have a website. If you are okay, please visit once and leave your opinion. Thank you.

    ReplyDelete
  28. Succeed! It could be one of the most useful blogs we have ever come across on the subject. Excellent info! I’m also an expert in this topic so I can understand your effort very well. Thanks for the huge help. 메이저놀이터추천

    ReplyDelete
  29. I've been searching for hours on this topic and finally found your post. , I have read your post and I am very impressed. We prefer your opinion and will visit this site frequently to refer to your opinion. When would you like to visit my site? soi kèo

    ReplyDelete
  30. Youre so right. Im there with you. Your weblog is definitely worth a read if anyone comes throughout it. Im lucky I did because now Ive received a whole new view of this. 바카라사이트
    (mm)

    ReplyDelete
  31. Your internet site has great web content. I believe it was an excellent possibility to alter my mind once more after reading this write-up. I'm composing like you. Would certainly you such as to see my blog post as well as request for responses? how you can help

    ReplyDelete
  32. You have excellent composing abilities. I'm so delighted to discover the very same subject I have actually been seeking. Everybody is providing me a great deal of praises now. You're impressive. As an author, you're so great since you're such a wonderful author. Why do not you come as well as see my article? how you can help

    ReplyDelete

  33. After I initially commented I seem to have clicked the -Notify me when new comments
    are added- checkbox and from now on every time a comment is added
    I recieve four emails with the same comment. Is there a means you are able
    to remove me from that service? Cheers!
    경마사이트

    magosucowep

    ReplyDelete
  34. Hi it’s me, I am also visiting this web page daily, this web page
    is genuinely nice and the visitors are truly sharing fastidious thoughts.
    경마사이트

    magosucowep

    ReplyDelete
  35. Hello, i think that i saw you visited my site this i came to “return the favor”.I am trying to find things to
    enhance my web site!I suppose its ok to use a few of your ideas!!
    오피월드

    oworldsmewep

    ReplyDelete
  36. Well I truly enjoyed reading it. This subject offered by you is very helpful and accurate.
    바카라사이트

    ReplyDelete
  37. Such an amazing and helpful post. I really really love it.
    카지노사이트

    ReplyDelete
  38. Appreciate the effort and information you have given in writing this article .
    토토

    ReplyDelete
  39. Hard to ignore such an amazing article like this. You really amazed me with your writing talent. Thank you for sharing again.
    온라인카지노

    ReplyDelete
  40. Good write-up, I am regular visitor of one’s website, maintain up the excellent operate, and It’s going to be a regular visitor for a lengthy time.
    스포츠토토

    ReplyDelete
  41. This is a great inspiring article.I am pretty much pleased with your good work.You put really very helpful information.
    Keep it up. Keep blogging. Looking to reading your next post.
    바카라사이트

    ReplyDelete
  42. Hello i am mcgee, its my first time to commenting anyplace, when i read this piece of writing i thought i could also create comment due
    to this sensible article. 스포츠토토


    ReplyDelete
  43. You pointed out some good points. I did a Google search on the topic and found that most people would believe your blog. 카지노슬롯

    ReplyDelete
  44. I accidentally searched and visited your site. I still saw several posts during my visit, but the text was neat and readable. I will quote this post and post it on my blog. Would you like to visit my blog later? keonha cai


    ReplyDelete
  45. I accidentally searched and visited your site. I still saw several posts during my visit, but the text was neat and readable. I will quote this post and post it on my blog. Would you like to visit my blog later? 메가슬롯


    ReplyDelete
  46. We are looking for a lot of data on this item. In the meantime, this is the perfect article I was looking for . Please post a lot about items related to 메이저놀이터추천 !!! I am waiting for your article. And when you are having difficulty writing articles, I think you can get a lot of help by visiting my .

    ReplyDelete
  47. When I read your article on this topic, the first thought seems profound and difficult. There is also a bulletin board for discussion of articles and photos similar to this topic on my site, but I would like to visit once when I have time to discuss this topic. 안전토토사이트

    ReplyDelete
  48. I finally found what I was looking for! I'm so happy. 안전한놀이터 Your article is what I've been looking for for a long time. I'm happy to find you like this. Could you visit my website if you have time? I'm sure you'll find a post of interest that you'll find interesting.

    ReplyDelete
  49. While looking for articles on these topics, I came across this article on the site here. As I read your article, I felt like an expert in this field. I have several articles on these topics posted on my site. Could you please visit my homepage? 토토사이트모음

    ReplyDelete
  50. Good morning!! I am also blogging with you. In my blog, articles related to are mainly written, and they are usually called 우리카지노. If you are curious about , please visit!!

    ReplyDelete
  51. It's the same topic , but I was quite surprised to see the opinions I didn't think of. My blog also has articles on these topics, so I look forward to your visit.baccarat

    ReplyDelete
  52. Hello, I'm happy to see some great articles on your site. Would you like to come to my site later? My site also has posts, comments and communities similar to yours. Please visit and take a look keonhacai


    ReplyDelete
  53. From one day, I noticed that many people post a lot of articles related to 온라인슬롯. Among them, I think your article is the best among them!!I

    ReplyDelete
  54. My curiosity was solved by looking at your writing. Your writing was helpful to me.룰렛사이트I want to help you too.

    ReplyDelete