Edward Capriolo wrote:
Zeroconf is more focused on simplicity then security. One of the
original problems that may have been fixes is that any program can
announce any service. IE my laptop can announce that it is the DNS for
google.com etc.
-1 to zeroconf as it is way too chatty. Every DNS lo
On Mon, Jan 26, 2009 at 11:22, Edward Capriolo wrote:
> Zeroconf is more focused on simplicity then security. One of the
> original problems that may have been fixes is that any program can
> announce any service. IE my laptop can announce that it is the DNS for
> google.com etc.
I see two distin
nitesh bhatia wrote:
Hi
Apple provides opensource discovery service called Bonjour (zeroconf). Is it
possible to integrate Zeroconf with Hadoop so that discovery of nodes become
automatic ? Presently for setting up multi-node cluster we need to add IPs
manually. Integrating it with bonjour can ma
Zeroconf is more focused on simplicity then security. One of the
original problems that may have been fixes is that any program can
announce any service. IE my laptop can announce that it is the DNS for
google.com etc.
I want to mention a related topic to the list. People are approaching
the auto-
For a closed uniform system (yahoo, google), this can work best. This can
provide plug-n-play type of system. Through this we can change clusters to
dynamic grids. But I am not sure of outcome so far, I am reading the
documentation.
--nitesh
On Mon, Jan 26, 2009 at 1:59 PM, Allen Wittenauer wro
Nitay wrote:
Why not use the distributed coordination service ZooKeeper? When nodes come
up they write some ephemeral file in a known ZooKeeper directory and anyone
who's interested, i.e. NameNode, can put a watch on the directory and get
notified when new children come up.
NameNode does not do
Why not use the distributed coordination service ZooKeeper? When nodes come
up they write some ephemeral file in a known ZooKeeper directory and anyone
who's interested, i.e. NameNode, can put a watch on the directory and get
notified when new children come up.
On Mon, Jan 26, 2009 at 10:59 AM, Al
On 1/25/09 8:45 AM, "nitesh bhatia" wrote:
> Apple provides opensource discovery service called Bonjour (zeroconf). Is it
> possible to integrate Zeroconf with Hadoop so that discovery of nodes become
> automatic ? Presently for setting up multi-node cluster we need to add IPs
> manually. Integ
Hi
Apple provides opensource discovery service called Bonjour (zeroconf). Is it
possible to integrate Zeroconf with Hadoop so that discovery of nodes become
automatic ? Presently for setting up multi-node cluster we need to add IPs
manually. Integrating it with bonjour can make this process automat
