Show HN: Set up a 4 node Cassandra cluster in under 2 minutes

by tjake • 15 years ago

27 8 15 years ago

tjake3• 15 years ago

The tool used to ssh in parallel is http://code.google.com/p/csshx/

jcsalterego• 15 years ago

Nice. For OS X users, iTerm/iTerm2 "Send Input to All Tabs" mode (⌘-I) is another way to go about that.

tjake3• 15 years ago

For linux users this is the equivalent: https://github.com/duncs/clusterssh

Freaky• 15 years ago

Terminator (http://www.tenshu.net/terminator/ - not to be confused with http://software.jessies.org/terminator/) can group terms similarly on systems with gtk.

ewhauser• 15 years ago

sudo brew install csshx

jbellis• 15 years ago

Note that deb and rpm packages are available, too.

antihero• 15 years ago

How do you secure the ring? Should you use iptables so that only the other 3 hosts are allowed on the cassandra port? That seems like a bit much.

tjake3• 15 years ago

You can either allow traffic between one or more subnets, or put gossip traffic on a private network.

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