Re: RCF upgrades

From: Christian Holm Christensen (cholm@hehi03.nbi.dk)
Date: Mon Jun 16 2003 - 15:45:26 EDT

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    Hi Flemming et al,
    
    "Flemming Videbaek" <videbaek@sgs1.hirg.bnl.gov> wrote concerning
      RCF upgrades [Mon, 16 Jun 2003 09:47:29 -0400] 
    ----------------------------------------------------------------------
    > Hi
    > I know we are all busy with quite different things.
    > 
    
    > There is an 'upgrade meeting scheduled for Wednesday afternoon (2-3 pm)
    > The point is to talk about
    > a) progress in testing the RH 8.0 and 9.0 machines
    
    Bjorn (sys op at NBI) and my general experience is, that one should
    wait for Red Hat x.1 rather than jumping into Red Hat x.0 straight
    away, as x.0 always has child-diseases.  That said, we should get onto
    a newer system ASAP.  
    
    <blabber> 
    Why don't they consider using Debian GNU/Linux instead?  It's much
    easier to maintain than Red Hat, and much more stable (heck, even the
    `testing' branch is more stable than Red Hat :-)
    </blabber>
    
    > b) Provide a list of services, packages tht we need on the (particluar) rcas
    >    Partial list
    >     compilers, perl, python2.2, autotools (also 1.4 ?), mysql (what version?)
    >     rootd,..
    >     others?
    
    Compilers: 
      * GCC 3.2 or 3.3 (probably available at that time)
      * Intel C++ compiler 
      * GDB 
      
    Interpretors:
      * Perl - it's a given :-) 
      * ... the rest I don't have any preferences for 
    
    Libraries: 
      * XFree86 4.2.x run-time and developer libraries + headers 
        (in particular the OpenGL and libfreetype stuff)
      * libmysqlclient (what ever version) 
      * LDAP for GRID solutions 
      * GSL 
    
    Services:
      * MySQL server on brahms-db0 
      * rootd - that's a can of worms to say the least.  To do that really
        effectively, we should get the RCF guys to have `rootd' controlled
        by `xinetd' (see the `rootd' man page, and the RPM stuff in the
        ROOT source tree).  The easiest way to accomplish that, is to
        install ROOT on the system (in `/usr') via a set of RPMs (see the
        README/INSTALL file in the ROOT source tree).  It needn't interfere
        with user installations, provided that people know how to set
        their PATH environment variable.  To this end, it would probably
        be a good idea to have allow `sudo' access for some BRAHMS user.
      * LSF or OpenPBS. 
      * LDAP
      * CVS server.  Rather than insisting on people using AFS to access
        our CVS repositories, we could use a CVS server. 
      * Have the alias `www.brahms.bnl.gov' point to
        `pii3.brahms.bnl.gov'. 
      * A search engine on our private pages. This is a MUST!  I can't
        believe that after 4 years of running this hasn't happened yet. 
    
    Other stuff:
      * The MS True Type Fonts installed somewhere on the system. 
      * Autotools: 
        - Autoconf 2.53+
        - Automake 1.7+
        - Libtool  1.5+
    
    There's probably a lot more stuff, but that all I could remember off
    the top of my head. 
    	   
    > Please comment so Hiro+I can be prepared.
    
    Hope that the above helps. 
    
    Yours, 
    
     ___  |  Christian Holm Christensen 
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