Support Questions

Find answers, ask questions, and share your expertise
Announcements
Celebrating as our community reaches 100,000 members! Thank you!

No Amabri services in HDPCA aws demo exam? Please help me into it.

avatar
Contributor

I have ssh to namenode and I cant find any ambari service thier.

1 ACCEPTED SOLUTION

avatar
Contributor

I have checked the logs for ambari and found that its because of the low memory. I took the small instance than suggested by hortonworks.

View solution in original post

3 REPLIES 3

avatar
Super Collaborator

Please provide more information, what exactly you looking for.

avatar
Contributor

I have checked the logs for ambari and found that its because of the low memory. I took the small instance than suggested by hortonworks.

avatar

Hello, Samir. For the real exam, we normally run this on instances with 30GB RAM.

I would not recommend anything lower than 16GB RAM. Even our downloadable sandbox recommends 16GB nowadays.

You can use your instance then stop it (but not terminate) to avoid extra charges.

Hope that this helps.