This has been there all along (albeit not named "EC2" specifically):
http://wiki.basho.com/Network-Security-and-Firewall-Configurations.html Sean Cribbs <s...@basho.com> Developer Advocate Basho Technologies, Inc. http://basho.com/ On Feb 7, 2011, at 6:28 AM, Abhishek Kona wrote: > Thanks a lot for the help folks. > And sorry for the late reply. > > I could set the ports up after including > {kernel, [ > {inet_dist_listen_min, 8000}, > {inet_dist_listen_max, 8088} > ]} > > in my app.config. > > It would be great if there could be a page to guide ec2 setup of riak on the > wiki. > > Thanks > Abhishek Kona > > On 03/02/11 1:51 AM, John D. Rowell wrote: >> >> You need to open the extra erlang ports in your security group. We do the >> following: >> >> In the security group, open up TCP port 4369 to 10.0.0.0/8, and ports >> 8000-8089 (or other range) to 10.0.0.0/8 also. This would allow any instance >> (even those that are not yours) to access those ports, so we block those >> outside of our cluster in our firewall script: >> >> # epmd from other replicas >> allow_tcp_in_from 4369 "$CLUSTER" >> allow_tcp_in_from "8000:8089" "$CLUSTER" >> >> Then in app.config we redefine the erlang ports: >> >> {kernel, [ >> {inet_dist_listen_min, 8000}, >> {inet_dist_listen_max, 8088} >> ]} >> >> You need to make sure that all machines in your cluster have these same >> settings (firewall and app.config). >> >> Hope this helps. >> >> -jd >> >> 2011/2/2 Abhishek Kona <abhishek.k...@gmail.com> >> Hey, >> >> epmd -name gives the following on the nodes. >> >> #node1 >> ubuntu@node2:~$ sudo epmd -names >> epmd: up and running on port 4369 with data: >> name riak at port 34358 >> #node2 >> ubuntu@node1:~$ sudo epmd -names >> epmd: up and running on port 4369 with data: >> name riak at port 42643 >> >> I can telnet to the 4369 port on both the machines (from each other). >> >> Any ideas. >> >> Thanks >> -Abhishek Kona >> >> > > _______________________________________________ > riak-users mailing list > riak-users@lists.basho.com > http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com
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