Yes, the Remote Process Group (RPG, also known as the site-to-site) will talk to the NCM which will provide connected nodes status information. It will then load balancer data to the nodes in that cluster. On Oct 13, 2015 5:06 PM, "Chakrader Dewaragatla" < chakrader.dewaraga...@lifelock.com> wrote:
> Thanks Matthew it worked, no errors this time. > As noted below, we would like to consume http data on primary node and > send it back to cluster for processing. > > I have site to site setup with http listener(on primary node) —> Input > port —> SitetoSite to NCM cluster instance —> putfile —> S3upload . > Does my setup achieve the purpose? > > Data movement from http listener to input port is not working and no > errors reported. > > Site-to-site admin document has limited information to understand. > > Thanks, > -Chakri > > From: Matthew Clarke <matt.clarke....@gmail.com> > Reply-To: "users@nifi.apache.org" <users@nifi.apache.org> > Date: Monday, October 12, 2015 at 4:49 PM > To: "users@nifi.apache.org" <users@nifi.apache.org> > Subject: Re: site to site setup - Remore instance not configured > > For Site to Site properties the input socket host is optional. When it is > configured it should be set the hostname or IP of the the system the NiFi > instance is running on. you must however configure an input socket port on > every instance. This includes all nodes and the NCM. If you cluster is > configured to run securely (HTTPS), you should also have input secure set > to true. Make sure you have the ports you use open in the firewalls > between systems. > On Oct 12, 2015 7:41 PM, "Chakrader Dewaragatla" < > chakrader.dewaraga...@lifelock.com> wrote: > >> Hi – I have a use case to collect http post requests on a nifi-clustered >> setup. My cluster has three nodes. >> >> Ncm —> Slave 1 (Primary) >> —> Slave 2. >> >> I would like to setup a http listener on primary node and establish site >> to site connection to the same cluster for further processing data. So http >> payload receive as follows >> >> http post —> Slave 1 (ListenHttp )— > (Site-to-site) — > NCM (put file) >> and (S3 upload) (I assume this data process by two slaves nodes) >> >> I have following error at site-to-site setup : * Remote instance Is not >> configured for site-to-site communications at this time.* >> >> I followed the admin doc to set the properties, as follows (on slaves). >> >> # Site to Site properties >> >> nifi.remote.input.socket.host=10.83.14.59 (NCM ip) >> >> nifi.remote.input.socket.port= >> >> nifi.remote.input.secure=false >> >> >> >> Any thoughts? >> >> >> Thanks, >> >> -Chakri >> ------------------------------ >> The information contained in this transmission may contain privileged and >> confidential information. It is intended only for the use of the person(s) >> named above. If you are not the intended recipient, you are hereby notified >> that any review, dissemination, distribution or duplication of this >> communication is strictly prohibited. If you are not the intended >> recipient, please contact the sender by reply email and destroy all copies >> of the original message. >> ------------------------------ >> > ------------------------------ > The information contained in this transmission may contain privileged and > confidential information. It is intended only for the use of the person(s) > named above. If you are not the intended recipient, you are hereby notified > that any review, dissemination, distribution or duplication of this > communication is strictly prohibited. If you are not the intended > recipient, please contact the sender by reply email and destroy all copies > of the original message. > ------------------------------ >
