1 / 5

Command Server

Command Server. How to manage programs from various hosts sending displays to various display heads. Our Problem. DM, MEDM, DM2K, StripTool and Matlab screens served by different hosts onto the same head. VMS and Unix/Legacy system and Epics in the mix.

kyle
Télécharger la présentation

Command Server

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Command Server How to manage programs from various hosts sending displays to various display heads

  2. Our Problem • DM, MEDM, DM2K, StripTool and Matlab screens served by different hosts onto the same head. • VMS and Unix/Legacy system and Epics in the mix. • Need to manage host processes AND displays on single heads.

  3. CmdSrv - an SSH-like solution • A file-driven command server process runs on a host. • The file determines which requests are legal from whom. • Each request is satisfied as a new thread from the command server.

  4. Features • Request information on all currently active threads (individual requests) • PID • Target Display Head • Time of connection • Kill all processes associated with any display head • Kill all processes

  5. Current Status • Server available for Solaris (any Unix) • Client available for VMS or Solaris • Author: Ron MacKenzieronm@slac.stanford.edu • Documentation at http://www.slac.stanford.edu/grp/cd/soft/cmdSrv/index.html

More Related