dcs3:/home/production/cvs/JSOC/doc/dcs3_name_change.txt 10/15/2008


The system is configured for a 'hostname -s' of dcs3.
The full host name is dcs3.jsoc.Stanford.EDU

If the machine is renamed, everything will still work if 
the short hostnmae (hostname -s) is dcs3.

If the short hostname must be different than dcs3 then make
these changes:

--------------------------START CHANGES--------------------------------------
Do as user production

1.)

/etc/sudoers  change dcs3 to the new name (use visudo as root)

2.)

/home/production/cvs/JSOC/base/sums/scripts/sum_start_dc and sum_stop_dc
change $HOST3 from dcs3 to new name.

3.)

/home/production/cvs/JSOC/base/sums/apps/sum_svc.c and tapearc.c
change dcs3 to the new name.

/home/production/cvs/JSOC/base/sums/apps/Rules.mk
change dcs3.jsoc.Stanford.EDU to new full host name

> cd /home/production/cvs/JSOC
> make sums

4.)

/home/production/.login  change all dcs3 to the new short name

5.)

Add to /home/production/.pgpass 
foo:*:*:production:<password>
where 'foo' is the new host name that you have.

--------------------------END CHANGES--------------------------------------

TO TEST:

> sum_start_dc
> cd /home/production/cvs/JSOC/proj/datacapture/scripts

Make sure your DISPLAY is set.
Normally you would just run:
> socdc

and just hit "Start Instances for HMI" or "Start Instances for AIA"
accordingly.

If you want to run in sim mode, select simulate radio button before
select 'Start Instances'.