Re: [Erlyaws-list] -M '/var/yaws/Mnesia.yaws_nodename'

[Michael M. <ya...@au...>]

On Wed, Apr 05, 2006 at 09:17:10PM +0200, Claes Wikstrom wrote:
> Michael McDaniel wrote:
> 
> >
> >  QUESTION:
> >
> >  What is (one or more) way of starting yaws to use mnesia
> >  so that on a heart restart mnesia will still work?
> >
> 
> Seems, possibly as if there is some sort of screwup with the
> mnesia_dir or something.
> 
> So, fastest solution. Ditch the yaws flags that start mnesia
> and just use a
> 
> # yaws -r mymod ....
> 
> and let mymod do
> 
> application:load(mnesia),
> application:setenv(mnesia ......)
> application:start(mnesia, permanent).
> 
> 
> or something like that
> 
> 
> 
> /klacke
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

 used sys.config per following thread

 http://www.erlang.org/ml-archive/erlang-questions/199902/msg00031.html


 My new starting command in the script is:


 /bin/su root -c " /usr/local/bin/yaws -sname yaws_autosys -heart \
                   -pa /var/yaws/ebin -D -x                       \
                   -erlarg \"-config /var/yaws/ebin/sys.config\"  \
                 "

 with sys.config containing:

   [{mnesia, [{dir, "/var/yaws/Mnesia.yaws_autosys"}]}].


 My appmod already started mnesia, I needed the directory and this
 solution works fine.  For test I 'kill -9 pid_of_yaws' and when it
 restarts I have mnesia.

 
 thank you Claes and Ulf (via link),

 ~Michael