Re: Using CCM with Opscenter and manual agent installation

2016-01-11 Thread Giampaolo Trapasso
> I believe the issue is just jmx_host needing to be set to 'localhost' Yes, that solved. Thanks! giampaolo 2016-01-08 5:17 GMT+01:00 Nick Bailey : > stomp_interface is the address to connect back to the central OpsCenter > daemon with, so 127.0.0.1 should be correct. I believe the issue is jus

Re: Using CCM with Opscenter and manual agent installation

2016-01-07 Thread Michael Shuler
On 01/07/2016 10:17 PM, Nick Bailey wrote: > stomp_interface is the address to connect back to the central OpsCenter > daemon with, so 127.0.0.1 should be correct. I believe the issue is just > jmx_host needing to be set to 'localhost' This indeed looks promising, thanks Nick! mshuler@hana:~$ ccm

Re: Using CCM with Opscenter and manual agent installation

2016-01-07 Thread Nick Bailey
stomp_interface is the address to connect back to the central OpsCenter daemon with, so 127.0.0.1 should be correct. I believe the issue is just jmx_host needing to be set to 'localhost' On Thu, Jan 7, 2016 at 8:50 PM, Michael Shuler wrote: > On 01/07/2016 08:46 PM, Michael Shuler wrote: > > I'm

Re: Using CCM with Opscenter and manual agent installation

2016-01-07 Thread Michael Shuler
On 01/07/2016 08:46 PM, Michael Shuler wrote: > I'm not sure exactly what that service is, but if all 4 nodes (which are > all really localhost aliases) are attempting to bind to the same IP:port > for that stomp connection, they could be stepping on one another. Should > those be 127.0.0.1 for nod

Re: Using CCM with Opscenter and manual agent installation

2016-01-07 Thread Michael Shuler
On 01/07/2016 02:09 AM, Giampaolo Trapasso wrote: > I've configured all the four agents. For example /agent3/ configuration is > > |[Giampaolo]: ~/opscenter/> cat agent3/conf/address.yaml stomp_interface: > "127.0.0.1" agent_rpc_interface: 127.0.0.3 jmx_host: 127.0.0.3 jmx_port: > 7300 | This loo

Re: Using CCM with Opscenter and manual agent installation

2016-01-07 Thread Nick Bailey
Cassandra switched jmx to only bind to localhost, so I believe you just need to change jmx_host to localhost for all conf files. On Thu, Jan 7, 2016 at 4:48 PM, Giampaolo Trapasso < giampaolo.trapa...@radicalbit.io> wrote: > Thanks Michael for the reply. I'm quite new to Cassandra, so it make sen

Re: Using CCM with Opscenter and manual agent installation

2016-01-07 Thread Giampaolo Trapasso
Thanks Michael for the reply. I'm quite new to Cassandra, so it make sense to explain the use case. I just want to try different choices of data modelling and compare number of reads and writes. At the moment I'm not interested in a real stress test, I just want to understand implications of my cho