Hi, What you noticed has happened due to sticky sessions. So, once you log-in to a manager node, all the requests you send will be dispatched to that manager node. That's why you are seeing one manager doing all the work.
If you try logging in from a different browser, you might get logged into the other manager. On Fri, Aug 21, 2015 at 12:26 PM, Dilini Gunatilake <dili...@wso2.com> wrote: > To be more precise, I deploy app1 and the message is sent by manager1. > Then, I deploy app2 and the message is again sent by manager1. Here, I > don't know whether the deployment of the two apps is managed in a round > robin way or managed only by the manager1 (since it is sending the > message). What I thought was the message is sent by the manager who > deployed the app in, this case manager1. Is that correct in the first > place? > > What I want is to deploy the apps in a round robin fashion and I believed > the manager who deployed the app will send the message. > > On Fri, Aug 21, 2015 at 12:07 PM, Dilini Gunatilake <dili...@wso2.com> > wrote: > >> Yes, there are new ways but I just tried the worker-manager concept just >> to play around because I am still in the training period and its good to >> know about it. >> >> I don't want the managers to send the same message from all the manager >> nodes. I want the managers to send messages in a round robin manner for >> high availability. Now that I have two manager nodes, only one manager is >> sending messages and the other manager will start sending messages only >> when the other is down. >> >> >> >> On Fri, Aug 21, 2015 at 11:49 AM, Nirmal Fernando <nir...@wso2.com> >> wrote: >> >>> I think when sending cluster messages, we use Hazelcast elected leader >>> member and that's a different concept from the worker-manager concept. >>> >>> If you think of it, it's kind of redundant to send the same message from >>> all the management nodes to worker nodes. >>> >>> On Fri, Aug 21, 2015 at 11:36 AM, Dilini Gunatilake <dili...@wso2.com> >>> wrote: >>> >>>> Hi Nirmal, >>>> >>>> When I deploy apps in AS, only one manager is always sending the >>>> SynchronizeRepositoryRequest to the other manager and worker nodes (the >>>> manager nodes are not working in a round robin fashion). Is my >>>> configurations wrong or have I understood it in a wrong way? >>>> >>>> Regards, >>>> Dilini >>>> >>>> >>>> >>>> >>>> When I configured the cluster, I noticed the two manager nodes are >>>>> working in Active/Passive mode by default. >>>>> >>>> >>>> What made you think that? >>>> >>>> On Fri, Aug 21, 2015 at 11:18 AM, Nirmal Fernando <nir...@wso2.com> >>>> wrote: >>>> >>>>> Hi Dilini, >>>>> >>>>> On Fri, Aug 21, 2015 at 10:32 AM, Dilini Gunatilake <dili...@wso2.com> >>>>> wrote: >>>>> >>>>>> Hi All, >>>>>> >>>>>> I am playing around creating a worker/manager cluster in Application >>>>>> Server (AS) using the deployment pattern 2 [1] where two worker nodes and >>>>>> two manager nodes are involved with the load balancer (Here i used ELB >>>>>> although it is retired because currently I am in the training period and >>>>>> hope it is better to know about it). >>>>>> >>>>>> According to the link I shared, the manager nodes can act as >>>>>> Active/Passive or Active/Active modes. When I configured the cluster, I >>>>>> noticed the two manager nodes are working in Active/Passive mode by >>>>>> default. >>>>>> >>>>> >>>>> What made you think that? >>>>> >>>>> >>>>>> I need to know where I make changes to the configurations so that I >>>>>> can have a Active/Active manager nodes. >>>>>> >>>>>> [1] >>>>>> https://docs.wso2.com/display/CLUSTER420/Separating+the+Worker+and+Manager+Nodes >>>>>> >>>>>> Thank you. >>>>>> Regards, >>>>>> -- >>>>>> >>>>>> *Dilini GunatilakeQA Engineer* >>>>>> Mobile : +94 (0) 771 162518 >>>>>> dili...@wso2.com >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> >>>>> Thanks & regards, >>>>> Nirmal >>>>> >>>>> Team Lead - WSO2 Machine Learner >>>>> Associate Technical Lead - Data Technologies Team, WSO2 Inc. >>>>> Mobile: +94715779733 >>>>> Blog: http://nirmalfdo.blogspot.com/ >>>>> >>>>> >>>>> >>>> >>>> >>>> -- >>>> >>>> *Dilini GunatilakeQA Engineer* >>>> Mobile : +94 (0) 771 162518 >>>> dili...@wso2.com >>>> >>> >>> >>> >>> -- >>> >>> Thanks & regards, >>> Nirmal >>> >>> Team Lead - WSO2 Machine Learner >>> Associate Technical Lead - Data Technologies Team, WSO2 Inc. >>> Mobile: +94715779733 >>> Blog: http://nirmalfdo.blogspot.com/ >>> >>> >>> >> >> >> -- >> >> *Dilini GunatilakeQA Engineer* >> Mobile : +94 (0) 771 162518 >> dili...@wso2.com >> > > > > -- > > *Dilini GunatilakeQA Engineer* > Mobile : +94 (0) 771 162518 > dili...@wso2.com > -- *Kasun Gajasinghe*Senior Software Engineer, WSO2 Inc. email: kasung AT spamfree wso2.com linked-in: http://lk.linkedin.com/in/gajasinghe blog: http://kasunbg.org
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