Thanks..
Kochheiser,Todd W - TOK-DITT-1 wrote:
If you are using XP/SP2, I think MS broke support for using anything
other than 127.0.0.1 for loopback. Here is the KB article:
http://support.microsoft.com/kb/884020
I’ve only tested Cassandra clusters using multiple Windows machines.
The Cassandra documentation on setting up a cluster implies you should
not use 127.0.0.1, but that may not be the issue.
------------------------------------------------------------------------
*From:* Alaa Zubaidi [mailto:alaa.zuba...@pdf.com]
*Sent:* Friday, July 23, 2010 11:37 AM
*To:* user@cassandra.apache.org
*Subject:* Failing to create a 2 Node cluster on a Windows machine
Hi,
I am new to Cassandra, and I want to create a 2 node cluster on the
SAME machine running windows for testing my application before we get
new hardware.
I am facing "No other nodes seen! Unable to bootstrap"
The first node starts successfully while the second node gives me the
error.
All ports are open and the firewall is off.
I changed cassandra.bat for the 2node (transport=dt_socket
address=8889 and jmxremote.port=8081)
*Attached is the config file for the second node*--->
Here are some configuration for the *second *node:
<AutoBootstrap>true</AutoBootstrap>
...
<Seeds>
<Seed>127.0.0.1</Seed>
</Seeds>
...
<ListenAddress>127.0.0.2</ListenAddress>
<!-- internal communications port -->
<StoragePort>7000</StoragePort>
...
<ThriftAddress>127.0.0.2</ThriftAddress>
<!-- Thrift RPC port (the port clients connect to). -->
<ThriftPort>9160</ThriftPort>
Here are some configuration for the *Fist* node:
<AutoBootstrap>true</AutoBootstrap>
...
<Seeds>
<Seed>127.0.0.1</Seed>
</Seeds>
...
<ListenAddress>127.0.0.1</ListenAddress>
<!-- internal communications port -->
<StoragePort>7000</StoragePort>
...
<ThriftAddress>127.0.0.1</ThriftAddress>
<!-- Thrift RPC port (the port clients connect to). -->
<ThriftPort>9160</ThriftPort>
*Here is the actual output when I try to start the second node*:
C:\development\Cassandra\Node2\bin>cassandra.bat -f
Starting Cassandra Server
Listening for transport dt_socket at address: 8889
INFO 11:07:26,156 Auto DiskAccessMode determined to be standard
INFO 11:07:26,437 Sampling index for
D:\Cassandra\node2\data\system\LocationInf
o-1-Data.db
INFO 11:07:26,546 Replaying
D:\Cassandra\node2\commitlog\CommitLog-127990614678
1.log
INFO 11:07:26,562 Finished reading
D:\Cassandra\node2\commitlog\CommitLog-12799
06146781.log
INFO 11:07:26,562 Log replay complete
INFO 11:07:26,625 Saved Token found:
163146947600437170198195869670086589920
INFO 11:07:26,625 Saved ClusterName found: Test Cluster
INFO 11:07:26,625 Saved partitioner not found. Using
org.apache.cassandra.dht.R
andomPartitioner
INFO 11:07:26,625 Creating new commitlog segment
D:\Cassandra\node2\commitlog\C
ommitLog-1279908446625.log
INFO 11:07:26,640 LocationInfo has reached its threshold; switching in
a fresh
Memtable at
CommitLogContext(file='D:\Cassandra\node2\commitlog\CommitLog-127990
8446625.log', position=361)
INFO 11:07:26,640 Enqueuing flush of memtable-locationi...@10936489(95
bytes, 2
operations)
INFO 11:07:26,640 Writing memtable-locationi...@10936489(95 bytes, 2
operations
)
INFO 11:07:26,765 Completed flushing
D:\Cassandra\node2\data\system\LocationInf
o-2-Data.db
INFO 11:07:26,765 Starting up server gossip
INFO 11:07:26,796 Joining: getting load information
INFO 11:07:26,796 Sleeping 90000 ms to wait for load information...
INFO 11:08:56,796 Joining: getting bootstrap token
ERROR 11:08:56,843 Exception encountered during startup.
java.lang.RuntimeException: No other nodes seen! Unable to bootstrap
at org.apache.cassandra.dht.BootStrapper.getBootstrapSource(BootStrapper
.java:120)
at org.apache.cassandra.dht.BootStrapper.getBalancedToken(BootStrapper.j
ava:102)
at org.apache.cassandra.dht.BootStrapper.getBootstrapToken(BootStrapper.
java:97)
at org.apache.cassandra.service.StorageService.initServer(StorageService
.java:357)
at org.apache.cassandra.thrift.CassandraDaemon.setup(CassandraDaemon.jav
a:115)
at org.apache.cassandra.thrift.CassandraDaemon.main(CassandraDaemon.java
:211)
Exception encountered during startup.
java.lang.RuntimeException: No other nodes seen! Unable to bootstrap
at org.apache.cassandra.dht.BootStrapper.getBootstrapSource(BootStrapper
.java:120)
at org.apache.cassandra.dht.BootStrapper.getBalancedToken(BootStrapper.j
ava:102)
at org.apache.cassandra.dht.BootStrapper.getBootstrapToken(BootStrapper.
java:97)
at org.apache.cassandra.service.StorageService.initServer(StorageService
.java:357)
at org.apache.cassandra.thrift.CassandraDaemon.setup(CassandraDaemon.jav
a:115)
at org.apache.cassandra.thrift.CassandraDaemon.main(CassandraDaemon.java
:211)
--
Alaa Zubaidi
PDF Solutions, Inc.
333 West San Carlos Street, Suite 700
San Jose, CA 95110 USA
Tel: 408-283-5639 (or 408-280-7900 x5639)
fax: 408-938-6479
email: alaa.zuba...@pdf.com <mailto:alaa.zuba...@pdf.com>
--
Alaa Zubaidi
PDF Solutions, Inc.
333 West San Carlos Street, Suite 700
San Jose, CA 95110 USA
Tel: 408-283-5639 (or 408-280-7900 x5639)
fax: 408-938-6479
email: alaa.zuba...@pdf.com
