[one-users] AppMarket error installation

[Amier Anis]

*Dear List,*

My current production env using OpenNebula 4.6.2 (centos 6.5).

I tried to install AppMarket Server but failed with

Gem::InstallError: mime-types requires Ruby version >= 1.9.2.
An error occurred while installing mime-types (2.3), and Bundler cannot
continue.
Make sure that `gem install mime-types -v '2.3'` succeeds before bundling.

any one can help me how to upgrade ruby from 1.8.7 to 1.9.2?

Thanks you.

Regards & Best Wishes,


*.: Amier Anis :.*
Mobile: +6012-260-0819
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