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From Krishna Chaitanya <bnsk1990r...@gmail.com>
Subject Re: 答复: How to configure linux service for Cassandra?
Date Tue, 03 Dec 2013 02:24:46 GMT
Hey why dont you try Datastax Opscenter?  Its a cool Gui tool to
start/stop/manage your cluster(even remotely) . It also provides
administrative tools fr checking on the performance with vital statistics.
Definitely worth it.
On Dec 3, 2013 3:14 AM, "Kumar Ranjan" <winnerdood@gmail.com> wrote:

> Hey Folks,
>
> I have been using ccm for some time and it's pretty awesome tool to test
> out admin stuff. Now, I really want to test modeling data by trying to
> access ccm running cassandra using Thrift based pycassaShell client from
> remote hosts (not locally). My setup is like this:
>
> Lets say, private IP of this machine is: 10.11.12.13 (Just an example)
>
> lo        Link encap:Local Loopback
>
>           inet addr:127.0.0.1  Mask:255.0.0.0
>
>           inet6 addr: ::1/128 Scope:Host
>
>           UP LOOPBACK RUNNING  MTU:16436  Metric:1
>
>           RX packets:67392708 errors:0 dropped:0 overruns:0 frame:0
>
>           TX packets:67392708 errors:0 dropped:0 overruns:0 carrier:0
>
>           collisions:0 txqueuelen:0
>
>           RX bytes:7398829042 (6.8 GiB)  TX bytes:7398829042 (6.8 GiB)
>
>
> lo:1      Link encap:Local Loopback
>
>           inet addr:127.0.0.2  Mask:255.255.255.0
>
>           UP LOOPBACK RUNNING  MTU:16436  Metric:1
>
>
> lo:2      Link encap:Local Loopback
>
>           inet addr:127.0.0.3  Mask:255.0.0.0
>
>           UP LOOPBACK RUNNING  MTU:16436  Metric:1
>
>
> lo:3      Link encap:Local Loopback
>
>           inet addr:127.0.0.4  Mask:255.0.0.0
>
>           UP LOOPBACK RUNNING  MTU:16436  Metric:1
>
>
> and 127.0.0.1 (node1), 127.0.0.2 (node2), 127.0.0.3 (node3), 127.0.0.4
> (node4)
>
>
> $ ccm status
>
> node1: UP
>
> node3: UP
>
> node2: UP
>
> node4: UP
>
>
> How to connect to any of the instance from non-local hosts? When I do:
>
> pycassaShell --host 10.11.12.13 --port 9160, it throws an exception,
>
>
> thrift.transport.TTransport.TTransportException: Could not connect to
> 10.11.12.13:9160
>
>
> Is there a way to make it work?
>
>
>
> On Tue, Nov 12, 2013 at 4:19 AM, Boole.Z.Guo (mis.cnsh04.Newegg) 41442 <
> Boole.Z.Guo@newegg.com> wrote:
>
>>  Thanks very much. I will try.
>>
>>
>>
>> The goal of ccm and ccmlib is to make is easy to create, manage and
>> destroy a
>>
>> small cluster on a local box. It is meant for testing of a Cassandra
>> cluster.
>>
>> Best Regards,
>>
>> *Boole Guo*
>>
>> *Software Engineer, NESC-SH.MIS*
>>
>> *+86-021-51530666 <%2B86-021-51530666>*41442*
>>
>> *Floor 19, KaiKai Plaza, 888, Wanhangdu Rd, Shanghai (200042)*
>>
>>
>>
>> *发件人:* Christopher Wirt [mailto:chris.wirt@struq.com]
>> *发送时间:* 2013年11月12日 16:53
>> *收件人:* user@cassandra.apache.org
>> *主题:* RE: How to configure linux service for Cassandra?
>>
>>
>>
>> Starting multiple Cassandra nodes on the same machine involves setting
>> loop back aliases and some configuration fiddling.
>>
>>
>>
>> Lucky for you Sylvain Lebresne made this handy tool in python which does
>> the job for you.
>>
>> https://github.com/pcmanus/ccm
>>
>>
>>
>> to run as a service you need a script like this
>> http://www.bajb.net/2012/01/cassandra-service-script/
>>
>> I haven’t tried this, I just run Cassandra in the foreground of a screen
>> session.
>>
>>
>>
>>
>>
>> *From:* Boole.Z.Guo (mis.cnsh04.Newegg) 41442 [
>> mailto:Boole.Z.Guo@newegg.com <Boole.Z.Guo@newegg.com>]
>> *Sent:* 12 November 2013 05:17
>> *To:* user@cassandra.apache.org
>> *Subject:* How to configure linux service for Cassandra?
>>
>>
>>
>> How to configure linux service for Cassandra or start multiple Cassandra
>> nodes from a single node?
>>
>>
>>
>> Thanks very muh!
>>
>>
>>
>> Best Regards,
>>
>> *Boole Guo*
>>
>
>

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