I have purchased a VPS hosting from GoDaddy. Now, I want to install Apache Solr but it required install JAVA JRE, however, I have a LIST issues:
1. I had enabled your admin (root and sudo) access permission on my server and follow this guide
but I only receive this message
"user is not in the sudoers file. this incident will be reported"
2. If you don't see any java installation service.