i trying install ruby on aws ec2 instance. installed rvm, worked fine , ruby, gave:
[root@ip-xxx-xx-xx-xxx ec2-user]# rvm install ruby 2.2.3 searching binary rubies, might take time. no binary rubies available for: redhat/7/x86_64/ruby-2.2.3. continuing compilation. please read 'rvm mount' more information on binary rubies. checking requirements redhat. unable locate systemid file. system registered? unable locate systemid file. system registered? enabling optional repository username: ec2-user password: an error has occurred: see /var/log/up2date more information requirements installation failed status: 1.
i know when run installations have use sudo -s such there no requirement of password, still asking. might wrong? please me.
