These services mostly work “transparently” from the user’s point of view, that is, without requiring additional settings. Some of these servers (WWW, ftp, MySQL) provide support for laboratory (LIT) and institute services. The part (mail) is intended mainly to serve the needs of JINR users:

e-mail
home WWW pages
databases MySQL , Postgres, Oracle
Nagios monitoring
sftp
….

WLCG.

To maintain the WLCG site in JINR (the site is a separate cluster in a distributed WLCG environment), servers are installed that implement important services and support functions for the Russian segment of the WLCG project.