There is no error except the statement of drpc server trying to connect . I guess I have problem with Dns . if you have any idea about this pleaes help
I want to submit topology with single machine Only on my laptop without any other devices as a first step so What this file /etc/hosts should contains ? As I set in drpc.server : localhost Storm.zookeeper. server: localhost Nimbus.host:localhost As this file contains 127.0.1.1 and 127.0.0.1 and my IP address ? What should I use and what should I hash it to not using it ? On Wednesday, January 27, 2016, Erik Weathers <[email protected]> wrote: > What does the client code that is supposed to make the DRPC connection > telling you? i.e., you should see some exception or log about not > establishing the connection, right? > > Alternatively, perhaps the connections aren't persistent and there's no > actual problem? > > - Erik > > On Tue, Jan 26, 2016 at 4:55 PM, researcher cs <[email protected] > <javascript:;>> > wrote: > > > thanks for replying , i read the documentation before , i imported > project > > supposed to work well but not working with me > > i checked port by lsof -i gave me all ports i connected it for storm > > java 10675 root 20u IPv4 98126 0t0 TCP *:52022 (LISTEN) > > java 10675 root 26u IPv4 98131 0t0 TCP *:2181 (LISTEN) > > java 10675 root 27u IPv4 101944 0t0 TCP > > localhost:2181->user-Lenovo-G50-70:38150 (ESTABLISHED) > > java 10675 root 29u IPv4 98974 0t0 TCP > > user-Lenovo-G50-70:2181->user-Lenovo-G50-70:50526 (ESTABLISHED) > > java 10675 root 30u IPv4 99105 0t0 TCP > > localhost:2181->user-Lenovo-G50-70:38165 (ESTABLISHED) > > java 10715 root 90u IPv4 98953 0t0 TCP > > user-Lenovo-G50-70:38150->localhost:2181 (ESTABLISHED) > > java 10715 root 91u IPv4 98245 0t0 TCP *:6627 (LISTEN) > > java 10792 root 90u IPv4 99973 0t0 TCP > > user-Lenovo-G50-70:50526->user-Lenovo-G50-70:2181 (ESTABLISHED) > > java 10864 root 82u IPv4 102425 0t0 TCP *:3772 (LISTEN) > > java 10864 root 84u IPv4 102429 0t0 TCP *:3773 (LISTEN) > > java 10864 root 92u IPv4 102197 0t0 TCP > > user-Lenovo-G50-70:3773->user-Lenovo-G50-70:50825 (ESTABLISHED) > > java 10928 root 81u IPv4 102070 0t0 TCP *:http-alt > (LISTEN) > > java 11087 root 81u IPv4 100091 0t0 TCP > > user-Lenovo-G50-70:50825->user-Lenovo-G50-70:3773 (ESTABLISHED) > > java 11087 root 91u IPv4 102196 0t0 TCP > > user-Lenovo-G50-70:38165->localhost:2181 (ESTABLISHED) > > java 11087 root 94u IPv4 102561 0t0 TCP *:7660 (LISTEN) > > > > > > here you can see that 3772 not established > > > > On Wed, Jan 27, 2016 at 2:47 AM, Erik Weathers < > > [email protected]> wrote: > > > > > hey, > > > > > > The DRPC server is up and listening on port 3772. Why do you expect > > > established connections? > > > > > > I'm not familiar with using Storm's DRPC feature, but I'm sure you need > > to > > > write code that interacts with the DRPC server, and you've made no > > mention > > > of doing so in your email. I'd start here: > > > > > > - https://storm.apache.org/documentation/Distributed-RPC.html > > > > > > - Erik > > > > > > On Tue, Jan 26, 2016 at 4:29 PM, researcher cs < > > [email protected] <javascript:;>> > > > wrote: > > > > > > > I set in the code > > > > conf.put(Config.DRPC_SERVERS, dprcServers); > > > > conf.put(Config.DRPC_PORT, 3772); > > > > but when i submit topolgoy i found at the end of the file > > > > b.s.d.drpc [INFO] Starting Distributed RPC servers... > > > > > > > > i checked port 3772 by > > > > > > > > sudo netstat -ap | grep 3772 > > > > > > > > i got > > > > > > > > tcp 0 0 *:3772 *:* LISTEN 10864/java > > > > unix 3 [ ] STREAM CONNECTED 13772 > > > > 587/dbus-daemon /var/run/dbus/system_bus_socket > > > > > > > > > > > > why it's not established ? > > > > > > > > can i find help ? > > > > > > > > > >
