Questions about SmartFrog

Hi All,

I have two questions about SmartFrog:
1. Can SmartFrog be used to synchronize configuration on many hosts? I
have a cluster which contains hundreds of hosts, so it's very
important to make config changes synchronoursly on these hosts. Is it
possible to write my own SmartFrog component whose responsibility is
communicate with my own daemons on all the hosts, and deliver config
changes to them synchronoursly?

2. I am trying to write a sample SmartFrog component for my own, but I
find it can not take effect until sfDaemon restarts. I have written a
java class which extends PrimImpl and implements Prim, also written
related .sf file to describe the config. At first, it works fine, but
when I change some codes in my java class, and build it by ant, run it
by sfStart, the code I added will not take effect until I restart
sfDaemon. Did I missed some thing or made some mistake?

Any suggestions will be really appreciated!


Regards,
Qian

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