Please create a JIRA and attach your patch to it.
Thanks,
Roman.
On Mon, Oct 20, 2014 at 2:23 AM, Bojan Babic gba...@gmail.com wrote:
I've made a patch that worked for me. Not sure, if I should post JIRA issue.
In attach, you can find hack.
On Fri, Oct 17, 2014 at 5:52 PM, Bojan Babic gba...@gmail.com wrote:
I'm using giraph 1.1.0-SNAPSHOT for hadoop 1.2.1
On Fri, Oct 17, 2014 at 4:01 PM, Bojan Babic gba...@gmail.com wrote:
Hi guys,
I'm risking to post issue that has been already issued, but I'll take
risk to be ridiculed :)
I have small hadoop cluster on Digital Ocean (1 master 4 nodes). I was
able to setup cluster and run word count example as well as single node
sample from Quick start.
As I introduce more nodes into play, I get issue where Task Tracker
spawns Child process
hduser@hdnode-2:~# jps
13839 TaskTracker
13697 DataNode
14067 Jps
13962 Child
13961 Child
that listen on looback interface
Proto Recv-Q Send-Q Local Address Foreign Address
State User Inode PID/Program name
tcp0 0 127.0.0.1:1337 0.0.0.0:*
LISTEN root 2154492529912/python
tcp0 0 0.0.0.0:50010 0.0.0.0:*
LISTEN hduser 2169155213697/java
tcp0 0 127.0.0.1:30011 0.0.0.0:*
LISTEN hduser 2169357813962/java
tcp0 0 0.0.0.0:50075 0.0.0.0:*
LISTEN hduser 2169155413697/java
tcp0 0 0.0.0.0:50020 0.0.0.0:*
LISTEN hduser 2169155713697/java
tcp0 0 127.0.0.1:50118 0.0.0.0:*
LISTEN hduser 2169187013839/java
tcp0 0 0.0.0.0:41640 0.0.0.0:*
LISTEN hduser 2169129613697/java
tcp0 0 127.0.0.1:31337 0.0.0.0:*
LISTEN root 204326601514/python
tcp0 0 0.0.0.0:50060 0.0.0.0:*
LISTEN hduser 2169214413839/java
tcp0 0 0.0.0.0:http-alt0.0.0.0:*
LISTEN root 204318971421/python
tcp0 0 127.0.0.1:30001 0.0.0.0:*
LISTEN hduser 213700047856/ssh
tcp0 0 127.0.0.1:30003 0.0.0.0:*
LISTEN hduser 2169356213961/java
tcp0 0 127.0.0.1:58741 0.0.0.0:*
LISTEN hduser 21377856/ssh
tcp0 0 127.0.0.1:58742 0.0.0.0:*
LISTEN hduser 213699827845/autossh
tcp0 0 0.0.0.0:ssh 0.0.0.0:*
LISTEN root 9130834/sshd
tcp6 0 0 ::1:30001 :::*
LISTEN hduser 213700037856/ssh
tcp6 0 0 ::1:58741 :::*
LISTEN hduser 21367856/ssh
tcp6 0 0 :::ssh :::*
LISTEN root 9165834/sshd
instead of all interfaces (0.0.0.0)
This results in node being unreachable from other nodes. ie hdnode02:
2014-10-17 14:10:31,146 WARN org.apache.giraph.comm.netty.NettyClient:
2014-10-17 14:10:31,159 WARN org.apache.giraph.comm.netty.NettyClient:
connectAllAddresses: Future failed to connect with
hdnode-2/XXX.XXX.XXX.XXX:30003 with 1 failures because of
java.net.ConnectException: Connection refused:
hdnode-2/XXX.XXX.XXX.XXX:30003
2014-10-17 14:10:31,159 INFO org.apache.giraph.comm.netty.NettyClient:
connectAllAddresses: Successfully added 1 connections, (1 total connected)
2
failed, 2 failures total.
If I stop all processes and start nc on 30003, I can telnet to hdnode2.
Question here is if there is any setup that will configure Child process
to listen on 0.0.0.0 instead of loopback interface?
Thanks in advance
--
Bojan Babic, M.Sc.E.E
Software developer
twitter: @bojanbabic
mobile: +1312 8602944
--
Bojan Babic, M.Sc.E.E
Software developer
twitter: @bojanbabic
mobile: +1312 8602944
