View for version numbers, host names, IPs, etc
Posted by Chirag Patel on July 26, 2008
Here’s some code (and rendered view) for various version numbers, host names, IPs for Ruby, Rails, PostgreSQL, SMTP.
<b>Network</b><br>
UNIX hostname: <code><%= `hostname` %></code><br>
SERVER_ADDR: <code><%= request.env[“SERVER_ADDR”].to_s %></code> <br>
HOST_NAME : <code><%= request.host %></code> <br>
REMOTE_ADDR: <code><%= request.env[“REMOTE_ADDR”].to_s %></code> <br>
<br>
<b>Software</b><br>
Database: <code><%= ActiveRecord::Base.connection.select_value(“SELECT VERSION()”) %></code><br>
Email delivery method: <code><%= ActionMailer::Base.delivery_method %></code><br>
SMTP server: <code> <%= ActionMailer::Base.smtp_settings[:address] %></code><br>
Ruby: <code> <%= “#{RUBY_VERSION} (#{RUBY_RELEASE_DATE}) on #{RUBY_PLATFORM}” %> </code><br>
Rails: <code> <%= “#{Rails::VERSION::STRING}” %> </code><br>
Network
UNIX hostname: server1.mydomain.com
SERVER_ADDR: 10.2.128.100
HOST_NAME : www.mydomain.com
REMOTE_ADDR: 12.207.103.224
Software
Database: PostgreSQL 8.3.3 on x86_64-redhat-linux-gnu, compiled by GCC gcc (GCC) 4.1.2 20070626 (Red Hat 4.1.2-14)
Email delivery method: activerecord
SMTP server: localhost
Ruby: 1.8.6 (2007-03-13) on x86_64-linux
Rails: 2.1.0
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