tag:blogger.com,1999:blog-1755315926100938840.post2346763520752096012..comments2024-03-28T15:16:06.294+03:00Comments on Erman Arslan's Oracle Blog: EBS 12.2 -- NFS-based Shared Application Filesystem -- What to do when the first node is down?Erman Arslanhttp://www.blogger.com/profile/07686231074805634082noreply@blogger.comBlogger6125tag:blogger.com,1999:blog-1755315926100938840.post-62021582338064098662018-01-12T11:42:31.509+03:002018-01-12T11:42:31.509+03:00Yes. Ref: EBS 12.2 Service Startup On Secondary No...Yes. Ref: EBS 12.2 Service Startup On Secondary Node Fails When Primary Node is Down (Doc ID 2052792.1)Erman Arslanhttps://www.blogger.com/profile/07686231074805634082noreply@blogger.comtag:blogger.com,1999:blog-1755315926100938840.post-36391519165548238362018-01-12T08:03:05.063+03:002018-01-12T08:03:05.063+03:00Can msimode works when EBS application is not shar...Can msimode works when EBS application is not shared?Anonymoushttps://www.blogger.com/profile/09856885140771051888noreply@blogger.comtag:blogger.com,1999:blog-1755315926100938840.post-14169163942810196802017-09-20T08:27:38.517+03:002017-09-20T08:27:38.517+03:00Thank you.Thank you.Sikkyhttps://www.blogger.com/profile/15576215229574596341noreply@blogger.comtag:blogger.com,1999:blog-1755315926100938840.post-70590869648723365042017-09-19T18:49:23.578+03:002017-09-19T18:49:23.578+03:00Again, if you follow note 1375769.1 and build a sh...Again, if you follow note 1375769.1 and build a shared application fs based on what is written there, then If primary apps node is down, then this means EBS services are down. If that's the case, you can use the things explained in the blog post above to make the apps services start on the secondary node.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-1755315926100938840.post-17810219248552817692017-09-19T18:47:51.600+03:002017-09-19T18:47:51.600+03:00Yes. If you follow the MOS document : 1375769.1, t...Yes. If you follow the MOS document : 1375769.1, then your NFS shares will be hosted by the primary apps node.. If primary apps node is down, then this means EBS services are down..In such a case, you need to take some manual actions to make the services start on the second apps node again.<br /><br />However, if you build your own environment using a cluster filesystem or using the NFS shares which come directly from a storage or from a fault tolerant NFS server, then this is anothor case... In this case, if you have a load balancer setup, then your apps services will still be alive even if your primary apps node goes down.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-1755315926100938840.post-47921760956634314362017-09-19T15:07:18.046+03:002017-09-19T15:07:18.046+03:00Dear Erman,
Can i know expected behavior in share...Dear Erman,<br /><br />Can i know expected behavior in shared appl top with load balancer. If primary goes down, application will also go down?<br />Sikkyhttps://www.blogger.com/profile/15576215229574596341noreply@blogger.com