[
https://issues.apache.org/jira/browse/YARN-3492?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14497500#comment-14497500
]
Brahma Reddy Battula commented on YARN-3492:
--------------------------------------------
[~kasha] Thanks for reporting this issue..
I took your mapred-site.xml and yarn-site.xml and started the
pseudo-distributed cluster.. Containers are getting allocated and NM able
connect to RM..
*Please correct me If I am wrong..*
*{color:blue} Nodemanager Log{color}*
{noformat}
2015-04-16 09:06:54,130 INFO
org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager:
Rolling master-key for container-tokens, got key with id -1430616116
2015-04-16 09:06:54,132 INFO
org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM:
Rolling master-key for container-tokens, got key with id -751280008
2015-04-16 09:06:54,133 INFO
org.apache.hadoop.yarn.server.nodemanager.NodeStatusUpdaterImpl: Registered
with ResourceManager as host132:42289 with total resource of <memory:8192,
vCores:8>
2015-04-16 09:06:54,133 INFO
org.apache.hadoop.yarn.server.nodemanager.NodeStatusUpdaterImpl: Notifying
ContainerManager to unblock new container-requests
2015-04-16 09:07:57,684 INFO SecurityLogger.org.apache.hadoop.ipc.Server: Auth
successful for appattempt_1429155383347_0001_000001 (auth:SIMPLE)
2015-04-16 09:07:57,772 INFO
org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl:
Start request for container_1429155383347_0001_01_000001 by user hdfs
2015-04-16 09:07:57,797 INFO
org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl:
Creating a new application reference for app application_1429155383347_0001
2015-04-16 09:07:57,803 INFO
org.apache.hadoop.yarn.server.nodemanager.NMAuditLogger: USER=hdfs IP=****.132
OPERATION=Start Container Request TARGET=ContainerManageImpl
RESULT=SUCCESS APPID=application_1429155383347_0001
CONTAINERID=container_1429155383347_0001_01_000001
{noformat}
did you enable any firewall or host getting changed..?
> AM fails to come up because RM and NM can't connect to each other
> -----------------------------------------------------------------
>
> Key: YARN-3492
> URL: https://issues.apache.org/jira/browse/YARN-3492
> Project: Hadoop YARN
> Issue Type: Bug
> Affects Versions: 2.7.0
> Environment: pseudo-distributed cluster on a mac
> Reporter: Karthik Kambatla
> Priority: Blocker
> Attachments: mapred-site.xml,
> yarn-kasha-nodemanager-kasha-mbp.local.log,
> yarn-kasha-resourcemanager-kasha-mbp.local.log, yarn-site.xml
>
>
> Stood up a pseudo-distributed cluster with 2.7.0 RC0. Submitted a pi job. The
> container gets allocated, but doesn't get launched. The NM can't talk to the
> RM. Logs to follow.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
