The VIP information is stored in OCR (Oracle Cluster Registry) and also in different HA framework. Changing the VIP Address or VIP Hostname involves modification of the nodeapps, which includes the VIP,GSD, Listener, and ONS(Oracle Notification Services).The VIP can be changed while the nodeapps are running, but the changes will take effect only when nodeapps are restated.
Note that stopping nodeapps may cause other resources to be stopped for ex: - ASM, instance or database, so the change should be made during scheduled outage.
Follow the steps to change the VIP address or VIP hostname.
Step 1:- Check the original configuration before change
$ srvctl config nodeapps -n
Using '-a' will give you the current VIP hostname, VIP address and interface
Example:
# srvctl config nodeapps -n testrac01 -a
VIP exists.: /testrac01-vip/10.11.12.01/255.255.255.0/eth0
The VIP Hostname is 'testrac01-vip’
The VIP IP address is '10.11.12.01'
The VIP subnet mask is '255.255.255.0'
The Interface Name used by the VIP is called 'eth0'
Step 2:- Stop Instance,ASM,Nodeapps resources
$srvctl stop instance -d testdb -i tetdb1
$srvctl stop asm -n testrac01
$srvctl stop nodeapps -n testrac01
Step 3:- Verify the VIP Address is no longer running by using below command
$ifconfig -a
You can also check the resources status using crs_stat command.
Step 4:- Update /etc/hosts file with new VIP Address or VIP hostname on node1 and also update DNS to associate the new IP address with VIP hostname as per /etc/hosts file.
Step 5:- Modify VIP Address or VIP hostname on nodeapps by using srvctl command (Run as root)
#srvctl modify nodeapps -n [-o ] [-A ]
Where
-n < node_name> - Node name.
-o
-A The node level VIP address (
Example:- Modify the VIP Address to 10.11.12.11
#srvctl modify nodeapps -n testrac01 -A 10.11.12.11/255.255.255.0/eth0
Use below command to change to change VIP address using VIP hostname.The srvctl command will resolve the IP to hostname or the hostname to IP address. You can use the same command to change the VIP hostname from ”testrac01-vip” to “testrac01-v”
#srvctl modify nodeapps -n testrac01 -A testrac01-v/255.255.255.0/eth0
Step 6:- Verify the change by running below command
$srvctl config nodeapps -n testrac01 –a
Step7:- Start all resources
$srvct start nodeapps -n testrac01
$srvctl start asm -n testrac01
$srvctl start instance -d testdb –i testdb1
Step8:- Repeat the same steps on all remaining nodes in the cluster.
Regards,
Satishbabu Gunukula
http://www.oracleracexpert.com
very useful satti
ReplyDeleteSharief
• Thanks for your post! Through your pen I found the problem up interesting! I believe there are many other people who are interested in them just like me! How long does it take to complete this article? I have read through other blogs, but they are cumbersome and confusing. I hope you continue to have such quality articles to share with everyone!* gmail.com sign in
ReplyDeleteCandidates who want to apply for JEE Main 2020 must check the eligibility criteria first and then the last date to apply. The closing date to apply for January session is in the month of October while for April session is in the month of March.
ReplyDeleteمن افضل واقوى الشركات التي تقدم خدمات مكافحة حشرات المنزل البق والصراصير والنمل والعته تلك التي تستخدم مبيدات آمنة وفعالة ومضمونة مثل اقوى شركات مكافحة الحشرات بجدة تقدم خدمات تتعامل في مكافحة الحشرات وتستخدم مبيدات آمنة ومضمونة
ReplyDeleteمن افضل واقوى الشركات التي تقدم خدمات مكافحة حشرات المنزل البق والصراصير والنمل والعته تلك التي تستخدم مبيدات آمنة وفعالة ومضمونة مثل اقوى شركات مكافحة الحشرات بجدة تقدم خدمات تتعامل في مكافحة الحشرات وتستخدم مبيدات آمنة ومضمونة
ReplyDeleteوقد تجدنا في مدينة الطائف التابعة لإمارة مكة المكرمة تحت مسمى شركة مكافحة حشرات بالطائف لديها امكانيات كبيرة في مكافحة الحشرات المنزلية والقضاء على الحشرات
وفي مدينة جدة عمدنا الى توفير خدمات جيدة في اعمال مكافحة الحشرات بجدة فقمنا بتوفير خدمات شركة مكافحة حشرات بجدة بأيدي فنيين مهرة وعمالة مدربة لكي نضمن سلامة الأعمال في المنازل
kobe byrant shoes
ReplyDeleteyeezy
jordan sneakers
bape clothing
stephen curry shoes
jordan shoes
supreme clothing
yeezy supply
air jordan
supreme
Порно онлайн на сайте Домашнее порно бесплатно и Порно азиатки
ReplyDeleteتلك الشركات التي تستخدم سيارات مجهزة ومبطنة من الداخل لكي يتم نقل العفش في امان تام بدون خدوش او تكسير مثل الشركات التالية
ReplyDeleteشركه نقل عفش بجده
شركه نقل عفش بمكه
شركه نقل عفش بالطائف
وفي منطقة المدينة المنورة تجدنا نمتلك افضل شركات نقل الاثاث مع الفك والتركيب وكذلك في ينبع وينبع البحر مثال عن تلك الشركات
شركه نقل عفش بالمدينه المنوره
شركه نقل عفش بينبع
وفي المنطقة الوسطي نقدم خدمات نقل العفش مع الفك والتركيب والتغليف ويتم النقل في سيارات مجهزة ومؤمنة لتحميل العفش وتفادي التلفيات في الرياض والقصيم والخرج مثل
- شركات نقل عفش بالرياض
- شركات نقل عفش بالقصيم
- شركات نقل عفش بالخرج
https://dynamichealthstaff.com/nursing-jobs-in-canada-for-indian-nurses If you are looking to know which are the best video games to buy in an Xbox 360 sale, and you want to know when and where to find them, then this article will explain it to you. This will help you know how get a good deal on Xbox 360 video games and save you money.
ReplyDeletehttps://www.buyyoutubesubscribers.in/2022/01/10/which-youtuber-has-most-subscribers/ I had read this question many times on different forums- "The videos on YouTube starts skipping. How do I speed up YouTube?" I am going to share some tweaks and tricks that will help you speed up YouTube without much hard work.
ReplyDeletehttps://hostinglelo.in Today, website owners and web developers are realizing the importance of SEO training courses. The truth is, if you want to drive more traffic to your website, you need to learn how to properly optimize your site. In order to do this, you must be fully equipped with the latest SEO techniques and information that will guide you along the way.
ReplyDeletehttps://www.visualaidscentre.com/lasik-eye-surgery-in-delhi/ While many are limited to the world of console gaming, PC games brings a new level of gaming experience. It can be a bit more work initially, but the rewards are well worth it. Here are some guidelines for buying PC games.
ReplyDeletehttps://onohosting.com Considering the variety of different games available to us, let alone the type of games; flash, Internet, computer, video game, it's really hard to be able to say what makes a good game a good game. However, no matter how hard of a question this is, many people are still asking it.
ReplyDeletecheck luxury replica bags website here high quality designer replica like it high end replica bags
ReplyDeleteThere’s an art to DMCA ignored hosting. The best ones know exactly how to avoid the takedown notices, lawyering their way around and making the bureaucracy and red tape work in your favor.
ReplyDeleteThis comment has been removed by the author.
ReplyDeleteTrack order on Adultscare easily by visiting the order tracking section on the website. Simply enter your order number and email address to get real-time updates on your package’s location and estimated delivery time. Stay informed every step of the way with convenient tracking options
ReplyDeleteIf you’re looking for a way to handle files on your phone, you should check out ZArchiver—honestly, it’s the best archive app I’ve used for working with compressed files. It supports so many formats like ZIP, RAR, and 7z, and even handles password-protected files without any hassle.
ReplyDeleteI love how easy it is to use, and it’s perfect for organizing and extracting downloads quickly. You can grab the ZArchiver APK online, and it works like a charm! Makes managing files on your phone so much easier.
Adding additional capybara species would greatly diversify the game and add variety to it.
ReplyDeletecapybara clicker game free