Update 2.5 to 3.0 without Internet



Is it easily possible to update graylog 2.5 to 3.0 without Internet or repo?(for Centos).

If yes, where I can find the official rpm.

Thank you.



On other VM with internet, I do:

yum install yum-utils
yum install --dowloadonly --downloaddir=/home/graylog/ graylog-server

And I copy “graylog-server-3.0.0-12.noarch.rpm” on my server without internet, and do a yum install graylog-server-3.0.0-12.noarch.rpm

Thank you.


// We usually do another trick. We run a proxy, and make a port forward to the proxy, and set the forwarded port as a proxy. In this case you can run yum/apt with temp internet connection.



Thank you for your suggestion.