We are using 0.4.1 nifi version. Clusters are not secured and running with plain http.
On 2/2/16, 10:56 PM, "Chakrader Dewaragatla" <chakrader.dewaraga...@lifelock.com> wrote: >On Cluster 1 salves, we notice time out connecting to Cluster 2 NCM. > >2016-02-03 06:51:42,585 WARN [Timer-Driven Process Thread-4] >o.a.n.r.c.socket.EndpointConnectionPool EndpointConnectionPool[Cluster >URL=http://i-e9c63569.dev.aws.lifelock.ad:8080/nifi] Unable to refresh >Remote Group's peers due to {} >java.net.ConnectException: Connection timed out > > > >Network ports/firewall seems to be ok. > >[root@ip-10-233-0-156 logs]# telnet 10.228.68.219 8080 >Trying 10.228.68.219... >Connected to 10.228.68.219. >Escape character is '^]'. >^\Connection closed by foreign host. > > > >Curl or wget works fine as well. > > >On 2/2/16, 8:43 PM, "Paresh Shah" <paresh.s...@lifelock.com> wrote: > >>More updates. Now the sending cluster reports that the nodes are >>disconnected. >> >>... >>2016-02-03 04:41:09,176 WARN [NiFi Web Server-313] >>o.a.n.c.manager.impl.WebClusterManager All nodes failed to process URI >>http://10.233.0.183:8080/nifi-api/controller/process-groups/c8236793-3ea2 >>- >>4 >>e03-a721-f63ada78c1cd/remote-process-groups/1a8cb3c7-8705-4e11-ac03-df3ad >>f >>8 >>df113. As a result, no node will be disconnected from cluster >>2016-02-03 04:41:09,177 INFO [NiFi Web Server-313] >>o.a.n.c.m.e.NoConnectedNodesException Cluster failed processing request: >>org.apache.nifi.cluster.manager.exception.NoConnectedNodesException: All >>nodes were disconnected as a result of applying request PUT >>http://10.233.0.183:8080/nifi-api/controller/process-groups/c8236793-3ea2 >>- >>4 >>e03-a721-f63ada78c1cd/remote-process-groups/1a8cb3c7-8705-4e11-ac03-df3ad >>f >>8 >>df113. Returning Internal Server Error response. >>2016-02-03 04:41:09,178 INFO [NiFi Web Server-348] >>o.a.n.c.m.e.NoConnectedNodesException Cluster failed processing request: >>org.apache.nifi.cluster.manager.exception.NoConnectedNodesException. >>Returning Internal Server Error response. >>2016-02-03 04:41:09,179 INFO [NiFi Web Server-365] >>o.a.n.c.m.e.NoConnectedNodesException Cluster failed processing request: >>org.apache.nifi.cluster.manager.exception.NoConnectedNodesException. >>Returning Internal Server Error response. >>2016-02-03 04:41:09,180 INFO [NiFi Web Server-264] >>o.a.n.c.m.e.NoConnectedNodesException Cluster failed processing request: >>org.apache.nifi.cluster.manager.exception.NoConnectedNodesException. >>Returning Internal Server Error response. >>2016-02-03 04:41:09,180 INFO [NiFi Web Server-346] >>o.a.n.c.m.e.NoConnectedNodesException Cluster failed processing request: >>org.apache.nifi.cluster.manager.exception.NoConnectedNodesException. >>Returning Internal Server Error response. >>2016-02-03 04:41:09,180 INFO [NiFi Web Server-367] >>o.a.n.c.m.e.NoConnectedNodesException Cluster failed processing request: >>org.apache.nifi.cluster.manager.exception.NoConnectedNodesException: >>Cannot apply GET request to >>http://10.233.0.183:8080/nifi-api/controller/process-groups/c8236793-3ea2 >>- >>4 >>e03-a721-f63ada78c1cd/remote-process-groups/1a8cb3c7-8705-4e11-ac03-df3ad >>f >>8 >>df113 because there are currently no connected Nodes. Returning Internal >>Server Error response. >>2016-02-03 04:41:10,066 INFO [NiFi Web Server-368] >>o.a.n.c.m.e.NoConnectedNodesException Cluster failed processing request: >>org.apache.nifi.cluster.manager.exception.NoConnectedNodesException: >>Cannot apply GET request to >>http://10.233.0.183:8080/nifi-api/controller/config because there are >>currently no connected Nodes. Returning Internal Server Error response. >>2016-02-03 04:41:10,681 INFO [Process NCM Request-6] >>o.a.n.c.p.impl.SocketProtocolListener Received request >>55b07d8c-a5ce-4a4f-bb59-059789153fcd from 10.233.0.180 >>2016-02-03 04:41:10,683 INFO [Process NCM Request-6] >>o.a.n.c.p.impl.SocketProtocolListener Finished processing request >>55b07d8c-a5ce-4a4f-bb59-059789153fcd (type=BULLETINS, length=1877 bytes) >>in 61 millis >> >> >> >>On 2/2/16, 8:40 PM, "Paresh Shah" <paresh.s...@lifelock.com> wrote: >> >>>We have multiple cluster setup. >>> >>>Cluster 1: >>>NCM : 10.233.0.183:8080 >>>Nodes: 10.233.0.156, 10.233.0.180 >>> >>>Cluster 2: >>>NCM : i-e9c63569.dev.aws.lifelock.ad >>>Nodes : >>>i-e9c63569.dev.aws.lifelock.ad<http://i-e9c63569.dev.aws.lifelock.ad>, >>>i-e9c63569.dev.aws.lifelock.ad >>> >>>We were able to successfully connect the RPG from Cluster 1 to the >>>remote >>>input port. But are unable to send the data to the remote cluster. This >>>means >>> >>>We are able to log in to the cluster(s) and see that the nodes are >>>connected. >>>Here¹s snippets of the logs from the cluster that we are trying to send >>>the data from. >>> >>> >>>2016-02-03 04:30:58,565 INFO [NiFi Web Server-236] >>>org.apache.nifi.web.filter.RequestLogger Attempting request for >>>(anonymous) GET >>>http://i-e9c63569.dev.aws.lifelock.ad:8080/nifi-api/controller (source >>>ip: 10.233.0.156) >>> >>>2016-02-03 04:31:06,093 INFO [NiFi Web Server-236] >>>org.apache.nifi.web.filter.RequestLogger Attempting request for >>>(anonymous) GET >>>http://i-e9c63569.dev.aws.lifelock.ad:8080/nifi-api/controller/process-g >>>r >>>o >>>ups/ec38494d-b925-4afb-a0c0-2a02861ec03e/status (source ip: 172.16.2.33) >>> >>>2016-02-03 04:31:06,210 INFO [NiFi Web Server-2695] >>>org.apache.nifi.web.filter.RequestLogger Attempting request for >>>(anonymous) GET >>>http://i-e9c63569.dev.aws.lifelock.ad:8080/nifi-api/controller/status >>>(source ip: 172.16.2.33) >>> >>>2016-02-03 04:31:06,217 INFO [NiFi Web Server-1273] >>>org.apache.nifi.web.filter.RequestLogger Attempting request for >>>(anonymous) GET >>>http://i-e9c63569.dev.aws.lifelock.ad:8080/nifi-api/controller/revision >>>(source ip: 172.16.2.33) >>> >>>2016-02-03 04:31:07,407 INFO [NiFi Web Server-2694] >>>org.apache.nifi.web.filter.RequestLogger Attempting request for >>>(anonymous) GET >>>http://i-e9c63569.dev.aws.lifelock.ad:8080/nifi-api/controller (source >>>ip: 10.233.0.180) >>> >>>2016-02-03 04:31:07,433 INFO [NiFi Web Server-2695] >>>org.apache.nifi.web.filter.RequestLogger Attempting request for >>>(anonymous) GET >>>http://i-e9c63569.dev.aws.lifelock.ad:8080/nifi-api/controller (source >>>ip: 10.233.0.156) >>> >>>________________________________ >>>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. >>________________________________ > ________________________________ 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. ________________________________
