Are you sure you actually re-built Cassandra after making those source code changes? I believe "Cannot assign requested address" is the error you get with the official Cassandra because the external IP address is not the actual address of an adapter. The patches change the code so that it listens on all interfaces (so it should not actually be requesting a specific address)
On Mon, Feb 28, 2011 at 06:23:53AM -0600, Himanshi Sharma wrote: > Hi Peter, > > I made changes as per ur patch. Still its nt working. Using external ip in > Listen addr gives this exception. > > ERROR 11:47:14,092 Exception encountered during startup. > java.net.BindException: Cannot assign requested address > at sun.nio.ch.Net.bind(Native Method) > at > sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:137) > at > sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:77) > at > sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:70) > at > org.apache.cassandra.net.MessagingService.listen(MessagingService.java:138) > at > org.apache.cassandra.service.StorageService.initServer(StorageService.java:319) > at > org.apache.cassandra.thrift.CassandraDaemon.setup(CassandraDaemon.java:99) > at > org.apache.cassandra.thrift.CassandraDaemon.main(CassandraDaemon.java:177) > Exception encountered during startup. > java.net.BindException: Cannot assign requested address > at sun.nio.ch.Net.bind(Native Method) > at > sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:137) > at > sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:77) > at > sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:70) > at > org.apache.cassandra.net.MessagingService.listen(MessagingService.java:138) > at > org.apache.cassandra.service.StorageService.initServer(StorageService.java:319) > at > org.apache.cassandra.thrift.CassandraDaemon.setup(CassandraDaemon.java:99) > at > org.apache.cassandra.thrift.CassandraDaemon.main(CassandraDaemon.java:177) > > So i kept them blank. Cassandra runs. Bt still not showing nodes of other > regions in nodetool cmd, whereas i am able to ping and telnet. > > Thanks, > Himanshi Sharma > > > > > From: > Peter Fales <peter.fa...@alcatel-lucent.com> > To: > "dev@cassandra.apache.org" <dev@cassandra.apache.org> > Date: > 02/24/2011 06:44 PM > Subject: > Re: Cassandra nodes on EC2 in two different regions not communicating > > > > I sent a note mentioning this yesterday and referring to my post from > last September. See: > http://www.mail-archive.com/user@cassandra.apache.org/msg05692.html > > On Thu, Feb 24, 2011 at 07:04:03AM -0600, Himanshi Sharma wrote: > > Peter, > > > > Please tell me the options. I m new to cassandra and definitely want to > > try out. > > > > Thanks, > > Himanshi > > > > > > > > > > From: > > Peter Fales <peter.fa...@alcatel-lucent.com> > > To: > > "dev@cassandra.apache.org" <dev@cassandra.apache.org> > > Date: > > 02/24/2011 06:30 PM > > Subject: > > Re: Cassandra nodes on EC2 in two different regions not communicating > > > > > > > > It's pretty easy to do if you're willing/able to make some small changes > > to the Cassandra code. Is that an option? > > > > On Thu, Feb 24, 2011 at 06:52:24AM -0600, Himanshi Sharma wrote: > > > Hi All, > > > > > > I am trying to configure a cassandra cluster of 2 nodes in different > > > regions of amazon ec2. > > > > > > Nodes are running fine but when i try nodetool command with ring > option > > i > > > get single node. > > > > > > And both the nodes are able to ping each other, telnet each other. > Not > > > able to figure out what is the problem. > > > > > > Plz help > > > > > > Thanks, > > > Himanshi Sharma > > > > > > =====-----=====-----===== > > > Notice: The information contained in this e-mail > > > message and/or attachments to it may contain > > > confidential or privileged information. If you are > > > not the intended recipient, any dissemination, use, > > > review, distribution, printing or copying of the > > > information contained in this e-mail message > > > and/or attachments to it are strictly prohibited. If > > > you have received this communication in error, > > > please notify us by reply e-mail or telephone and > > > immediately and permanently delete the message > > > and any attachments. Thank you > > > > > > > -- > > Peter Fales > > Alcatel-Lucent > > Member of Technical Staff > > 1960 Lucent Lane > > Room: 9H-505 > > Naperville, IL 60566-7033 > > Email: peter.fa...@alcatel-lucent.com > > Phone: 630 979 8031 > > > > > > =====-----=====-----===== > > Notice: The information contained in this e-mail > > message and/or attachments to it may contain > > confidential or privileged information. If you are > > not the intended recipient, any dissemination, use, > > review, distribution, printing or copying of the > > information contained in this e-mail message > > and/or attachments to it are strictly prohibited. If > > you have received this communication in error, > > please notify us by reply e-mail or telephone and > > immediately and permanently delete the message > > and any attachments. Thank you > > > > -- > Peter Fales > Alcatel-Lucent > Member of Technical Staff > 1960 Lucent Lane > Room: 9H-505 > Naperville, IL 60566-7033 > Email: peter.fa...@alcatel-lucent.com > Phone: 630 979 8031 > > > =====-----=====-----===== > Notice: The information contained in this e-mail > message and/or attachments to it may contain > confidential or privileged information. If you are > not the intended recipient, any dissemination, use, > review, distribution, printing or copying of the > information contained in this e-mail message > and/or attachments to it are strictly prohibited. If > you have received this communication in error, > please notify us by reply e-mail or telephone and > immediately and permanently delete the message > and any attachments. Thank you > -- Peter Fales Alcatel-Lucent Member of Technical Staff 1960 Lucent Lane Room: 9H-505 Naperville, IL 60566-7033 Email: peter.fa...@alcatel-lucent.com Phone: 630 979 8031
