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Last active August 29, 2015 14:12
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If you can't install ruby2.0 or later with rbenv and vagrant(CentOS 6.6)
If you can't install ruby2.0 or later with rbenv, you should check you installed those already.
sudo yum -y install libyaml libyaml-devel zlib zlib-devel readline readline-devel openssl openssl-devel libxml2 libxml2-devel libxslt libxslt-devel
If you finish installing those, you can install ruby2.0 or later probably.
And you should confirm which you can install
rbenv install -l
Finally you will install ruby2.0 or later
rbenv install -v 2.2.0
rbenv rehash
rbenv global 2.2.0
rbenv versions
SAMPLE
[vagrant@vagrant-centos65 ~]$ sudo yum -y install libyaml libyaml-devel zlib zlib-devel readline readline-devel openssl openssl-devel libxml2 libxml2-devel libxslt libxslt-devel
[vagrant@vagrant-centos65 ~]$ rbenv install -l
[vagrant@vagrant-centos65 ~]$ rbenv install -v 2.2.0
[vagrant@vagrant-centos65 ~]$ rbenv rehash
[vagrant@vagrant-centos65 ~]$ rbenv global 2.2.0
[vagrant@vagrant-centos65 ~]$ rbenv versions
system
1.9.3-p551
* 2.2.0 (set by /home/vagrant/.rbenv/version)
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