Facing error while upgrading from HDP 2.3 to 2.4 using AMBARI

[#1]

We are trying to upgrade to HDP from 2.3 to 2.4 using AMBARI. While installing HDP 2.4 using local repositories getting below error

2016-05-04 13:24:30,176 - Installing package gcc ('/usr/bin/yum -d 0 -e 0 -y install '--disablerepo=HDP-*' --enablerepo=HDP-2.4.0.0-169,HDP-UTILS-2.4.0.0-169 gcc') 2016-05-04 13:24:31,313 - Package Manager failed to install packages. Error: Execution of '/usr/bin/yum -d 0 -e 0 -y install '--disablerepo=HDP-*' --enablerepo=HDP-2.4.0.0-169,HDP-UTILS-2.4.0.0-169 gcc' returned 1. Error: Cannot retrieve repository metadata (repomd.xml) for repository: HDP-2.4.0.0-169. Please verify its path and try again Traceback (most recent call last): File "/var/lib/ambari-agent/cache/custom_actions/scripts/install_packages.py", line 376, in install_packages

Any help is highly appreciated. Server version is RHEL 6

[#2]

@PARTHIBAN DHAYALAN

It seems your local repository didn't setup correctly.

can you paste the output?

yum list ambari-server

run below command if you are using clush to know from all the nodes.

clush -g all yum list ambari-server

[#3]

yum list ambari-server

Loaded plugins: product-id, rhnplugin, security, subscription-manager

This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register. This system is receiving updates from RHN Classic or RHN Satellite.

rhel-x86_64-server-6 | 1.8 kB 00:00

rhel-x86_64-server-6/primary | 22 MB 00:13

rhel-x86_64-server-6 16873/16873

Installed Packages

ambari-server.x86_64 2.2.1.1-70 @Updates-ambari-2.2.1.1

[#4]

Can you check the repositories in /etc/yum.repos.d for the repo identified as HDP-2.4.0.0-169? Does the baseurl look correct? Are they reachable from the host? If not, you'll need to edit the base urls in the UI and try it again.

[#5]

The repo file does exist and the base urls are reachable from the host.

[#6 · Accepted solution]

I figured it out - the problem is with proxy setting in /etc/yum.conf.

I have corrected and it all worked fine. Thanks for all your response.