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From aaron morton <aa...@thelastpickle.com>
Subject Re: Connecting to cassandra.
Date Sun, 11 Nov 2012 21:35:25 GMT
> warning that Cassandra would not be auto-booted since it was listed as a seed machine
and the init process never happened.
The warning is that it wont join the ring and try to request data from other servers in the
cluster. 

If you are testing a single node it's not an issue. 

>  I am not sure of the impact of setting it to this loopback address.
Fine for testing purposes with one node. 
If you have more than you you will want to make it the same as the listen_address.

Cheers

-----------------
Aaron Morton
Freelance Developer
@aaronmorton
http://www.thelastpickle.com

On 12/11/2012, at 10:29 AM, Kevin Burton <rkevinburton@charter.net> wrote:

> I finally got it to work by putting the putting “127.0.0.1” in the list of seed IPs.
Any other address triggered the warning that Cassandra would not be auto-booted since it was
listed as a seed machine and the init process never happened. I am not sure of the impact
of setting it to this loopback address.
>  
> From: Wz1975 [mailto:wz1975@YAHOO.COM] 
> Sent: Sunday, November 11, 2012 2:44 PM
> To: user@cassandra.apache.org
> Subject: RE: Connecting to cassandra.
> Importance: Low
>  
> For your testing,  I think put your machine's ip should work. 
> 
> 
> Thanks.
> -Wei
> 
> Sent from my Samsung smartphone on AT&T 
> 
> 
> -------- Original message --------
> Subject: RE: Connecting to cassandra. 
> From: Kevin Burton <rkevinburton@charter.net> 
> To: user@cassandra.apache.org 
> CC: 
> 
> 
> Thank you in the output.log I see the line:
>  
> INFO 13:36:59,110 This node will not auto bootstrap because it is configured to be a
seed node.
>  
> Apparently I changed too much in the cassandra.yaml file. What should the ‘seed’
entry be? From the comments it is a comma separated list of IP addresses.  Should I just comment
this entry out? The comment is made that 0.0.0.0 is never correct.
>  
> # any class that implements the SeedProvider interface and has a
> # constructor that takes a Map<String, String> of parameters will do.
> seed_provider:
>     # Addresses of hosts that are deemed contact points.
>     # Cassandra nodes use this list of hosts to find each other and learn
>     # the topology of the ring.  You must change this if you are running
>     # multiple nodes!
>     - class_name: org.apache.cassandra.locator.SimpleSeedProvider
>       parameters:
>           # seeds is actually a comma-delimited list of addresses.
>           # Ex: "<ip1>,<ip2>,<ip3>"
>           - seeds: "172.16.35.108"
>  
> What should I put? Do you think this is the problem why it is not starting up?
>  
>  
> From: Wz1975 [mailto:wz1975@YAHOO.COM] 
> Sent: Saturday, November 10, 2012 9:07 PM
> To: user@cassandra.apache.org
> Subject: RE: Connecting to cassandra.
> Importance: Low
>  
> The first thing to check is the log files under /var/log/cassandra,  should give you
some hint. 
> 
> 
> Thanks.
> -Wei
> 
> Sent from my Samsung smartphone on AT&T 
> 
> 
> -------- Original message --------
> Subject: Connecting to cassandra. 
> From: Kevin Burton <rkevinburton@charter.net> 
> To: user@cassandra.apache.org 
> CC: 
> 
> 
> 
> I have installed Cassandra on a Ubuntu Server but I fail to see it with either:
>  
> ps ax
>  
> or
>  
> netstat –an | grep 9160
>  
> I see a file /etc/init.d/cassandra so I am assuming that it should start up. What else
do I need to do? I have edited cassandra.yaml for all the places that specifically specify
localhost or 127.0.0.1 and change it to the IP address of the machine/server where it is running.
I am assuming that I have hit all the right configuration points. Ideas?
>  
> Thank you.
>  
> Kevin


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