question Re: Ambari upgrade . in Archives of Support Questions (Read Only)

Ambari upgrade .

ashneesharma88 — Tue, 13 Sep 2016 15:06:53 GMT

HI,

I was trying to upgrade the ambari 1.7 from 2.4 and getting error. So I want to know is possible to upgrade the ambari 1.7 to latest version of ambari 2.4.

Re: Ambari upgrade .

sshimpi — Tue, 13 Sep 2016 15:11:24 GMT

@Ashnee Sharma

Can you pass the error here.

Re: Ambari upgrade .

Former Member — Tue, 13 Sep 2016 15:11:56 GMT

Ashnee Sharma

If your current Ambari version is 1.7 or below, you must upgrade the Ambari Server version to 2.0 before upgrading to version 2.4.

http://docs.hortonworks.com/HDPDocuments/Ambari-2.4.0.1/bk_ambari-upgrade/content/preparing_to_upgrade_ambari.html

Re: Ambari upgrade .

sshimpi — Tue, 13 Sep 2016 15:14:01 GMT

what is the the current HDP version and the HDP version you are going to upgrade ? [If you are planing for hdp upgrade also]

Re: Ambari upgrade .

aervits — Tue, 13 Sep 2016 15:58:24 GMT

You must also switch to jdk 7 before you upgrade and upgrade to HDP 2.2.9 before attempting to go to 2.4

Re: Ambari upgrade .

ashneesharma88 — Tue, 13 Sep 2016 16:53:25 GMT

@Sagar Shimpi

Error was:- Ambari Server configured for Embedded Postgres. Confirm you have made a backup of the Ambari Server database [y/n] (y)?

Upgrading database schema

Error output from schema upgrade command:

Exception in thread "main" java.lang.Exception: Unexpected error, upgrade failed

at org.apache.ambari.server.upgrade.SchemaUpgradeHelper.main(SchemaUpgradeHelper.java:370)

Caused by: java.lang.RuntimeException: java.lang.Exception

at org.apache.ambari.server.state.stack.OsFamily.init(OsFamily.java:92)

And yes also planning to upgrade the HDP.

Re: Ambari upgrade .

sshimpi — Tue, 13 Sep 2016 17:26:09 GMT

You need to take care of Java if you are planing for Ambari and HDP upgrade.

Re: Ambari upgrade .

ashneesharma88 — Tue, 13 Sep 2016 17:48:40 GMT

currently using java java -version

"1.7.0_111"

OpenJDK Runtime Environment (rhel-2.6.7.2.el6_8-x86_64 u111-b01)

OpenJDK 64-Bit Server VM (build 24.111-b01, mixed mode)