FAQ
Hello experts,

I am trying to install CDH basic stack on ubuntu@aws ec2 cloud t1.micro
instance. When I do the cluster installation from the cloudera manager, I
get the following error in my cloudera-scm-agent.log file
[25/Jul/2013 20:00:09 +0000] 10515 MainThread agent INFO Logging to
/var/log/cloudera-scm-agent/
cloudera-scm-agent.log
Traceback (most recent call last):
File "/usr/lib/cmf/agent/src/cmf/agent.py", line 2394, in <module>
main()
File "/usr/lib/cmf/agent/src/cmf/agent.py", line 2378, in main
agent.start()
File "/usr/lib/cmf/agent/src/cmf/agent.py", line 411, in start
self.find_or_start_supervisor()
File "/usr/lib/cmf/agent/src/cmf/agent.py", line 1253, in
find_or_start_supervisor
cwd=self.supervisor_dir)
File "/usr/lib/python2.7/subprocess.py", line 679, in __init__
errread, errwrite)
File "/usr/lib/python2.7/subprocess.py", line 1143, in _execute_child
self.pid = os.fork()
OSError: [Errno 12] Cannot allocate memory

    Retry <http://54.213.36.20:7180/cmf/express-wizard/wizard#> | Details<http://54.213.36.20:7180/cmf/express-wizard/wizard#>
  Installation failed. Failed to receive heartbeat from agent.

    - Ensure that the host's hostname is configured properly.
    - Ensure that port 7182 is accessible on the Cloudera Manager server
    (check firewall rules).
    - Ensure that ports 9000 and 9001 are free on the host being added.
    - Check agent logs in /var/log/cloudera-scm-agent/ on the host being
    added (some of the logs can be found in the installation details).


Can you please give me some insight as to what might be going wrong. I an
installing it on aws micro instance for the first time and not sure if that
is causing some issue or something else. I have put all the ports mentioned
above in iptables. Please help.

Regards,
Parashar

N.B. - The whole log file is as below:

Failed to receive heartbeat from agent. (Current Step) Last Refreshed: Jul
25, 2013 8:19:16 PM UTC
    /tmp/scm_prepare_node.LgBcmrdE
using SSH_CLIENT to get the SCM hostname: 172.31.44.43 53986 22
opening logging file descriptor
  Starting installation script... Acquiring installation lock...
*BEGIN flock 4 *
*END (0) *
  Detecting root privileges...
effective UID is 1000
*BEGIN which pbrun *
*END (1) *
*BEGIN sudo -S id *
uid=0(root) gid=0(root) groups=0(root)
*END (0) *
Using 'sudo ' to acquire root privileges
  Detecting distribution...
*BEGIN grep 'Ubuntu' /etc/lsb-release *
*END (0) *
DISTRIB_ID=Ubuntu
DISTRIB_DESCRIPTION="Ubuntu 12.04.2 LTS"
*BEGIN grep DISTRIB_CODENAME /etc/lsb-release *
*END (0) *
DISTRIB_CODENAME=precise
*BEGIN echo DISTRIB_CODENAME=precise | cut -d = -f 2 *
*END (0) *
precise
  Detecting Cloudera Manager Server...
*BEGIN host -t PTR 172.31.44.43 *
43.44.31.172.in-addr.arpa domain name pointer
ip-172-31-44-43.us-west-2.compute.internal.
*END (0) *
using ip-172-31-44-43.us-west-2.compute.internal as scm server hostname
*BEGIN which python *
/usr/bin/python
*END (0) *
*BEGIN python -c 'import socket; import sys; s =
socket.socket(socket.AF_INET); s.settimeout(5.0); s.connect((sys.argv[1],
int(sys.argv[2]))); s.close();' ip-172-31-44-43.us-west-2.compute.internal
7182 *
*END (0) *
*BEGIN which wget *
/usr/bin/wget
*END (0) *
*BEGIN wget -qO- -T 1 -t 1
http://169.254.169.254/latest/meta-data/public-hostname && /bin/echo *
*END (8) *
  Installing package repositories...
validating format of repository file
/tmp/scm_prepare_node.LgBcmrdE/repos/ubuntu_precise/cloudera-manager.list
installing repository file
/tmp/scm_prepare_node.LgBcmrdE/repos/ubuntu_precise/cloudera-manager.list
repository file
/tmp/scm_prepare_node.LgBcmrdE/repos/ubuntu_precise/cloudera-manager.list
installed
*BEGIN sudo apt-key add /tmp/scm_prepare_node.LgBcmrdE/archive.key *
OK
*END (0) *
  Refreshing package metadata...
*BEGIN sudo apt-get update *
Hit http://us-west-2.ec2.archive.ubuntu.com precise Release.gpg
Hit http://us-west-2.ec2.archive.ubuntu.com precise-updates Release.gpg
Hit http://us-west-2.ec2.archive.ubuntu.com precise Release
Hit http://us-west-2.ec2.archive.ubuntu.com precise-updates Release
Hit http://us-west-2.ec2.archive.ubuntu.com precise/main Sources
Hit http://us-west-2.ec2.archive.ubuntu.com precise/universe Sources
Hit http://us-west-2.ec2.archive.ubuntu.com precise/main amd64 Packages
Hit http://us-west-2.ec2.archive.ubuntu.com precise/universe amd64 Packages
Hit http://us-west-2.ec2.archive.ubuntu.com precise/main i386 Packages
Hit http://us-west-2.ec2.archive.ubuntu.com precise/universe i386 Packages
Hit http://us-west-2.ec2.archive.ubuntu.com precise/main TranslationIndex
Hit http://us-west-2.ec2.archive.ubuntu.com precise/universe
TranslationIndex
Hit http://us-west-2.ec2.archive.ubuntu.com precise-updates/main Sources
Hit http://us-west-2.ec2.archive.ubuntu.com precise-updates/universe
Sources
Hit http://us-west-2.ec2.archive.ubuntu.com precise-updates/main amd64
Packages
Hit http://us-west-2.ec2.archive.ubuntu.com precise-updates/universe amd64
Packages
Hit http://us-west-2.ec2.archive.ubuntu.com precise-updates/main i386
Packages
Hit http://us-west-2.ec2.archive.ubuntu.com precise-updates/universe i386
Packages
Hit http://us-west-2.ec2.archive.ubuntu.com precise-updates/main
TranslationIndex
Hit http://us-west-2.ec2.archive.ubuntu.com precise-updates/universe
TranslationIndex
Hit http://us-west-2.ec2.archive.ubuntu.com precise/main Translation-en
Hit http://us-west-2.ec2.archive.ubuntu.com precise/universe Translation-en
Hit http://us-west-2.ec2.archive.ubuntu.com precise-updates/main
Translation-en
Hit http://us-west-2.ec2.archive.ubuntu.com precise-updates/universe
Translation-en
Hit http://ppa.launchpad.net precise Release.gpg
Hit http://security.ubuntu.com precise-security Release.gpg
Hit http://security.ubuntu.com precise-security Release
Hit http://toolbelt.heroku.com ./ Release.gpg
Hit http://ppa.launchpad.net precise Release.gpg
Hit http://security.ubuntu.com precise-security/main Sources
Hit http://ppa.launchpad.net precise Release
Hit http://security.ubuntu.com precise-security/universe Sources
Hit http://security.ubuntu.com precise-security/main amd64 Packages
Hit http://ppa.launchpad.net precise Release
Hit http://toolbelt.heroku.com ./ Release
Hit http://security.ubuntu.com precise-security/universe amd64 Packages
Hit http://ppa.launchpad.net precise/main Sources
Hit http://security.ubuntu.com precise-security/main i386 Packages
Hit http://security.ubuntu.com precise-security/universe i386 Packages
Hit http://ppa.launchpad.net precise/main amd64 Packages
Hit http://security.ubuntu.com precise-security/main TranslationIndex
Hit http://ppa.launchpad.net precise/main i386 Packages
Hit http://security.ubuntu.com precise-security/universe TranslationIndex
Hit http://toolbelt.heroku.com ./ Packages
Hit http://security.ubuntu.com precise-security/main Translation-en
Hit http://security.ubuntu.com precise-security/universe Translation-en
Ign http://ppa.launchpad.net precise/main TranslationIndex
Hit http://ppa.launchpad.net precise/main Sources
Hit http://ppa.launchpad.net precise/main amd64 Packages
Hit http://ppa.launchpad.net precise/main i386 Packages
Ign http://ppa.launchpad.net precise/main TranslationIndex
Ign http://toolbelt.heroku.com ./ Translation-en
Ign http://ppa.launchpad.net precise/main Translation-en
Ign http://ppa.launchpad.net precise/main Translation-en
Hit http://archive.cloudera.com precise-cm4 Release.gpg
Hit http://archive.cloudera.com precise-cm4.6.2 Release.gpg
Hit http://archive.cloudera.com precise-cm4 Release
Hit http://archive.cloudera.com precise-cm4.6.2 Release
Hit http://archive.cloudera.com precise-cm4/contrib Sources
Hit http://archive.cloudera.com precise-cm4/contrib amd64 Packages
Ign http://archive.cloudera.com precise-cm4/contrib TranslationIndex
Hit http://archive.cloudera.com precise-cm4.6.2/contrib amd64 Packages
Ign http://archive.cloudera.com precise-cm4.6.2/contrib TranslationIndex
Ign http://archive.cloudera.com precise-cm4/contrib Translation-en
Ign http://archive.cloudera.com precise-cm4.6.2/contrib Translation-en
Reading package lists...
*END (0) *
*BEGIN sudo apt-get update *
Hit http://us-west-2.ec2.archive.ubuntu.com precise Release.gpg
Hit http://us-west-2.ec2.archive.ubuntu.com precise-updates Release.gpg
Hit http://us-west-2.ec2.archive.ubuntu.com precise Release
Hit http://us-west-2.ec2.archive.ubuntu.com precise-updates Release
Hit http://us-west-2.ec2.archive.ubuntu.com precise/main Sources
Hit http://us-west-2.ec2.archive.ubuntu.com precise/universe Sources
Hit http://us-west-2.ec2.archive.ubuntu.com precise/main amd64 Packages
Hit http://us-west-2.ec2.archive.ubuntu.com precise/universe amd64 Packages
Hit http://us-west-2.ec2.archive.ubuntu.com precise/main i386 Packages
Hit http://us-west-2.ec2.archive.ubuntu.com precise/universe i386 Packages
Hit http://us-west-2.ec2.archive.ubuntu.com precise/main TranslationIndex
Hit http://us-west-2.ec2.archive.ubuntu.com precise/universe
TranslationIndex
Hit http://us-west-2.ec2.archive.ubuntu.com precise-updates/main Sources
Hit http://us-west-2.ec2.archive.ubuntu.com precise-updates/universe
Sources
Hit http://us-west-2.ec2.archive.ubuntu.com precise-updates/main amd64
Packages
Hit http://us-west-2.ec2.archive.ubuntu.com precise-updates/universe amd64
Packages
Hit http://us-west-2.ec2.archive.ubuntu.com precise-updates/main i386
Packages
Hit http://us-west-2.ec2.archive.ubuntu.com precise-updates/universe i386
Packages
Hit http://us-west-2.ec2.archive.ubuntu.com precise-updates/main
TranslationIndex
Hit http://us-west-2.ec2.archive.ubuntu.com precise-updates/universe
TranslationIndex
Hit http://us-west-2.ec2.archive.ubuntu.com precise/main Translation-en
Hit http://us-west-2.ec2.archive.ubuntu.com precise/universe Translation-en
Hit http://us-west-2.ec2.archive.ubuntu.com precise-updates/main
Translation-en
Hit http://us-west-2.ec2.archive.ubuntu.com precise-updates/universe
Translation-en
Get:1 http://security.ubuntu.com precise-security Release.gpg [198 B]
Get:2 http://security.ubuntu.com precise-security Release [49.6 kB]
Hit http://ppa.launchpad.net precise Release.gpg
Hit http://toolbelt.heroku.com ./ Release.gpg
Hit http://ppa.launchpad.net precise Release.gpg
Get:3 http://security.ubuntu.com precise-security/main Sources [83.5 kB]
Hit http://ppa.launchpad.net precise Release
Hit http://ppa.launchpad.net precise Release
Hit http://toolbelt.heroku.com ./ Release
Get:4 http://security.ubuntu.com precise-security/universe Sources [27.7
kB]
Hit http://ppa.launchpad.net precise/main Sources
Get:5 http://security.ubuntu.com precise-security/main amd64 Packages [296
kB]
Hit http://ppa.launchpad.net precise/main amd64 Packages
Hit http://toolbelt.heroku.com ./ Packages
Hit http://ppa.launchpad.net precise/main i386 Packages
Ign http://ppa.launchpad.net precise/main TranslationIndex
Get:6 http://security.ubuntu.com precise-security/universe amd64 Packages
[79.8 kB]
Hit http://ppa.launchpad.net precise/main Sources
Get:7 http://security.ubuntu.com precise-security/main i386 Packages [311
kB]
Hit http://ppa.launchpad.net precise/main amd64 Packages
Hit http://ppa.launchpad.net precise/main i386 Packages
Ign http://ppa.launchpad.net precise/main TranslationIndex
Get:8 http://security.ubuntu.com precise-security/universe i386 Packages
[82.5 kB]
Hit http://security.ubuntu.com precise-security/main TranslationIndex
Hit http://security.ubuntu.com precise-security/universe TranslationIndex
Hit http://security.ubuntu.com precise-security/main Translation-en
Hit http://security.ubuntu.com precise-security/universe Translation-en
Ign http://toolbelt.heroku.com ./ Translation-en
Ign http://ppa.launchpad.net precise/main Translation-en
Ign http://ppa.launchpad.net precise/main Translation-en
Hit http://archive.cloudera.com precise-cm4 Release.gpg
Hit http://archive.cloudera.com precise-cm4.6.2 Release.gpg
Hit http://archive.cloudera.com precise-cm4 Release
Hit http://archive.cloudera.com precise-cm4.6.2 Release
Hit http://archive.cloudera.com precise-cm4/contrib Sources
Hit http://archive.cloudera.com precise-cm4/contrib amd64 Packages
Ign http://archive.cloudera.com precise-cm4/contrib TranslationIndex
Hit http://archive.cloudera.com precise-cm4.6.2/contrib amd64 Packages
Ign http://archive.cloudera.com precise-cm4.6.2/contrib TranslationIndex
Ign http://archive.cloudera.com precise-cm4/contrib Translation-en
Ign http://archive.cloudera.com precise-cm4.6.2/contrib Translation-en
Fetched 930 kB in 32s (28.4 kB/s)
Reading package lists...
*END (0) *
  Installing oracle-j2sdk1.6 package...
*BEGIN sudo dpkg -l oracle-j2sdk1.6 | grep -E
'^ii[[:space:]]*oracle-j2sdk1.6[[:space:]]*' *
*END (0) *
*BEGIN echo oracle-j2sdk1.6 cloudera-manager-agent cloudera-manager-daemons
grep oracle-j2sdk1.6 *
ii oracle-j2sdk1.6 1.6.0+update31 Java(TM) JDK, Standard Edition,
Oracle(TM)
oracle-j2sdk1.6 cloudera-manager-agent cloudera-manager-daemons
*END (0) *
*BEGIN sudo apt-cache show oracle-j2sdk1.6 *
Package: oracle-j2sdk1.6
Version: 1.6.0+update31
Architecture: amd64
Maintainer: Debian Java Maintainers <
pkg-java-maintainers@lists.alioth.debian.org>
Installed-Size: 224994
Depends: libasound2 (>= 1.0.16), libc6 (>= 2.2.5), libx11-6, libxext6,
libxi6, libxt6, libxtst6
Recommends: netbase, libgtk1.2, libstdc++5
Replaces: oracle-j2sdk1.6debian
Provides: j2re1.6, j2sdk1.6, java-browser-plugin, java-compiler,
java-runtime, java-runtime-headless, java-sdk, java-virtual-machine,
java2-compiler, java2-runtime, java2-runtime-headless, java2-sdk
Priority: optional
Section: non-free/devel
Filename:
pool/contrib/o/oracle-j2sdk1.6/oracle-j2sdk1.6_1.6.0+update31_amd64.deb
Size: 96896162
SHA256: e3af578020ca3d595fbf1da7f006dde783fa10ace7e147ea135e5d09a8ad32b9
SHA1: 4b4cd040b2b71f1b754180d89c8e69f5940d27a5
MD5sum: 183149f3ddc42fcc03e137bea41cf85e
Description: Java(TM) JDK, Standard Edition, Oracle(TM)
The Java(TM) 2 SDK is a development environment for building
applications, applets, and components that can be deployed on the
Java(TM) platform.
.
The Java(TM) 2 SDK software includes tools useful for developing and
testing programs written in the Java programming language and running
on the Java platform. These tools are designed to be used from the
command line. Except for appletviewer, these tools do not provide a
graphical user interface.
.
This package has been automatically created with java-package (0.50).

*END (0) *
*BEGIN sudo apt-get -o Dpkg::Options::=--force-confdef -o
Dpkg::Options::=--force-confold -y install oracle-j2sdk1.6 *
Reading package lists...
Building dependency tree...
Reading state information...
oracle-j2sdk1.6 is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 56 not upgraded.
*END (0) *
remote package oracle-j2sdk1.6 installed
  Installing cloudera-manager-agent package...
*BEGIN sudo dpkg -l cloudera-manager-agent | grep -E
'^ii[[:space:]]*cloudera-manager-agent[[:space:]]*' *
*END (0) *
*BEGIN echo oracle-j2sdk1.6 cloudera-manager-agent cloudera-manager-daemons
grep cloudera-manager-agent *
ii cloudera-manager-agent 4.6.2-1.cm462.p0.187~precise-cm4.6.2 The Cloudera
Manager Agent
oracle-j2sdk1.6 cloudera-manager-agent cloudera-manager-daemons
*END (0) *
*BEGIN sudo apt-cache show cloudera-manager-agent *
Package: cloudera-manager-agent
Source: enterprise
Version: 4.6.2-1.cm462.p0.187~precise-cm4.6.2
Architecture: amd64
Maintainer: Peter Linnell <plinnell@cloudera.com>
Installed-Size: 23490
Depends: libc6 (>= 2.15), libcomerr2 (>= 1.01), libgcc1 (>= 1:4.1.1),
libgssapi-krb5-2 (>= 1.10+dfsg~), libkrb5-3 (>= 1.6.dfsg.2), libssl1.0.0
(>= 1.0.0), zlib1g (>= 1:1.2.0), lsb-base, psmisc, bash,
libsasl2-modules-gssapi-mit, libxslt1.1, libsqlite3-0, libfuse2, fuse-utils
Homepage: http://www.cloudera.com
Priority: extra
Section: misc
Filename:
pool/contrib/e/enterprise/cloudera-manager-agent_4.6.2-1.cm462.p0.187~precise-cm4.6.2_amd64.deb

Size: 5639822
SHA256: 34df5d9cc575854e77442beb211fdc936954d0c13b0500e6aefd5182847128ff
SHA1: 388218c46d8766f00eb0aba3c8bc980518123064
MD5sum: 7402453b2dd6820716767ff2282de7f9
Description: The Cloudera Manager Agent
The Agent is deployed to machines running services managed by Cloudera
Manager.

*END (0) *
Version: 4.6.2-1.cm462.p0.187~precise-cm4.6.2
*BEGIN sudo apt-get -o Dpkg::Options::=--force-confdef -o
Dpkg::Options::=--force-confold -y install cloudera-manager-agent *
Reading package lists...
Building dependency tree...
Reading state information...
cloudera-manager-agent is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 56 not upgraded.
*END (0) *
remote package cloudera-manager-agent installed
  Installing cloudera-manager-daemons package...
*BEGIN sudo dpkg -l cloudera-manager-daemons | grep -E
'^ii[[:space:]]*cloudera-manager-daemons[[:space:]]*' *
*END (0) *
*BEGIN echo oracle-j2sdk1.6 cloudera-manager-agent cloudera-manager-daemons
grep cloudera-manager-daemons *
ii cloudera-manager-daemons 4.6.2-1.cm462.p0.187~precise-cm4.6.2 Provides
daemons for monitoring Hadoop and related tools.
oracle-j2sdk1.6 cloudera-manager-agent cloudera-manager-daemons
*END (0) *
*BEGIN sudo apt-cache show cloudera-manager-daemons *
Package: cloudera-manager-daemons
Source: enterprise
Version: 4.6.2-1.cm462.p0.187~precise-cm4.6.2
Architecture: all
Maintainer: Peter Linnell <plinnell@cloudera.com>
Installed-Size: 180087
Homepage: http://www.cloudera.com
Priority: extra
Section: misc
Filename:
pool/contrib/e/enterprise/cloudera-manager-daemons_4.6.2-1.cm462.p0.187~precise-cm4.6.2_all.deb

Size: 144903540
SHA256: 5991b03e5a339feb071246954ea966fb0bce8f9c57908f3b2530c24145bdb724
SHA1: db04df0066d3fa99c9ad6aa7a2fb1bf5a94a16ef
MD5sum: 8b50de59162c26a8e200dc1c01e9441e
Description: Provides daemons for monitoring Hadoop and related tools.
Provides daemons for monitoring Hadoop and related tools.

*END (0) *
Version: 4.6.2-1.cm462.p0.187~precise-cm4.6.2
*BEGIN sudo apt-get -o Dpkg::Options::=--force-confdef -o
Dpkg::Options::=--force-confold -y install cloudera-manager-daemons *
Reading package lists...
Building dependency tree...
Reading state information...
cloudera-manager-daemons is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 56 not upgraded.
*END (0) *
remote package cloudera-manager-daemons installed
  Configuring Cloudera Manager Agent...
*BEGIN grep server_host=ip-172-31-44-43.us-west-2.compute.internal
/etc/cloudera-scm-agent/config.ini *
*END (0) *
scm agent is already configured
  Starting Cloudera Manager Agent...
*BEGIN /usr/sbin/service cloudera-scm-agent status | grep running *
server_host=ip-172-31-44-43.us-west-2.compute.internal
*END (1) *
*BEGIN sudo /usr/sbin/service cloudera-scm-agent start *
Starting cloudera-scm-agent: * Couldn't start cloudera-scm-agent

*END (0) *
agent logs:
*BEGIN sudo tail -n 50 /var/log/cloudera-scm-agent//cloudera-scm-agent.out
sed 's/^/>>/' *
[25/Jul/2013 20:17:41 +0000] 11974 MainThread agent INFO SCM Agent
Version: 4.6.2
[25/Jul/2013 20:17:41 +0000] 11974 MainThread agent INFO Using directory:
/run/cloudera-scm-agent
[25/Jul/2013 20:17:41 +0000] 11974 MainThread agent INFO Using supervisor
binary path: /usr/lib/cmf/agent/src/cmf/../../build/env/bin/supervisord
[25/Jul/2013 20:17:41 +0000] 11974 MainThread agent INFO Adding env vars
that start with CMF_AGENT_
[25/Jul/2013 20:17:41 +0000] 11974 MainThread agent INFO Logging to
/var/log/cloudera-scm-agent/cloudera-scm-agent.log
Traceback (most recent call last):
File "/usr/lib/cmf/agent/src/cmf/agent.py", line 2394, in <module>
main()
File "/usr/lib/cmf/agent/src/cmf/agent.py", line 2378, in main
agent.start()
File "/usr/lib/cmf/agent/src/cmf/agent.py", line 411, in start
self.find_or_start_supervisor()
File "/usr/lib/cmf/agent/src/cmf/agent.py", line 1253, in
find_or_start_supervisor
cwd=self.supervisor_dir)
File "/usr/lib/python2.7/subprocess.py", line 679, in __init__
errread, errwrite)
File "/usr/lib/python2.7/subprocess.py", line 1143, in _execute_child
self.pid = os.fork()
OSError: [Errno 12] Cannot allocate memory
*END (0) *
*BEGIN sudo tail -n 50 /var/log/cloudera-scm-agent//cloudera-scm-agent.log
sed 's/^/>>/' *
[25/Jul/2013 20:17:41 +0000] 11974 MainThread agent INFO SCM Agent
Version: 4.6.2
[25/Jul/2013 20:17:41 +0000] 11974 MainThread agent INFO Using directory:
/run/cloudera-scm-agent
[25/Jul/2013 20:17:41 +0000] 11974 MainThread agent INFO Using supervisor
binary path: /usr/lib/cmf/agent/src/cmf/../../build/env/bin/supervisord
[25/Jul/2013 20:17:41 +0000] 11974 MainThread agent INFO Adding env vars
that start with CMF_AGENT_
[25/Jul/2013 20:17:41 +0000] 11974 MainThread agent INFO Logging to
/var/log/cloudera-scm-agent/cloudera-scm-agent.log
Traceback (most recent call last):
File "/usr/lib/cmf/agent/src/cmf/agent.py", line 2394, in <module>
main()
File "/usr/lib/cmf/agent/src/cmf/agent.py", line 2378, in main
agent.start()
File "/usr/lib/cmf/agent/src/cmf/agent.py", line 411, in start
self.find_or_start_supervisor()
File "/usr/lib/cmf/agent/src/cmf/agent.py", line 1253, in
find_or_start_supervisor
cwd=self.supervisor_dir)
File "/usr/lib/python2.7/subprocess.py", line 679, in __init__
errread, errwrite)
File "/usr/lib/python2.7/subprocess.py", line 1143, in _execute_child
self.pid = os.fork()
OSError: [Errno 12] Cannot allocate memory
[25/Jul/2013 20:00:09 +0000] 10515 MainThread filesystem_map INFO Using
timeout of 2.000000
[25/Jul/2013 20:00:09 +0000] 10515 MainThread filesystem_map INFO Using
join timeout of 0.100000
[25/Jul/2013 20:00:09 +0000] 10515 MainThread filesystem_map INFO Using
tolerance of 60.000000
[25/Jul/2013 20:00:09 +0000] 10515 MainThread agent INFO Using
metrics_url_timeout_seconds of 30.000000
[25/Jul/2013 20:00:09 +0000] 10515 MainThread agent INFO Using
task_metrics_timeout_seconds of 5.000000
[25/Jul/2013 20:00:09 +0000] 10515 MainThread agent INFO Using
max_collection_wait_seconds of 10.000000
[25/Jul/2013 20:00:09 +0000] 10515 MainThread metrics INFO Importing
tasktracker metric schema from file
/usr/lib/cmf/agent/src/cmf/monitor/tasktracker/schema.json
[25/Jul/2013 20:00:10 +0000] 10515 MainThread dns_names INFO Using
timeout of 2.000000
[25/Jul/2013 20:00:10 +0000] 10515 MainThread __init__ INFO Importing
metric schema from file /usr/lib/cmf/agent/src/cmf/monitor/schema.json
[25/Jul/2013 20:00:10 +0000] 10515 MainThread agent INFO Supervised
processes will inherit the following environment: {'LANG': 'en_US.UTF-8',
'TERM': 'vt100', 'CMF_CONF_DIR': '/etc/cloudera-scm-agent', 'SHLVL': '1',
'PWD': '/', 'PATH':
'/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin'}
[25/Jul/2013 20:00:10 +0000] 10515 MainThread agent INFO Supervised
processes will add the following to their environment: {'CDH_OOZIE_HOME':
'/usr/lib/oozie', 'CDH_MR2_HOME': '/usr/lib/hadoop-mapreduce',
'CDH_ZOOKEEPER_HOME': '/usr/lib/zookeeper', 'CDH_HADOOP_BIN':
'/usr/bin/hadoop', 'MGMT_HOME': '/usr/share/cmf', 'CDH_IMPALA_HOME':
'/usr/lib/impala', 'CLOUDERA_MYSQL_CONNECTOR_JAR':
'/usr/share/java/mysql-connector-java.jar', 'CDH_YARN_HOME':
'/usr/lib/hadoop-yarn', 'CMF_PACKAGE_DIR': '/usr/lib/cmf/service',
'CDH_HDFS_HOME': '/usr/lib/hadoop-hdfs', 'CDH_SOLR_HOME': '/usr/lib/solr',
'CDH_PIG_HOME': '/usr/lib/pig', 'CDH_SQOOP2_HOME': '/usr/lib/sqoop2',
'CDH_HUE_PLUGINS_HOME': '/usr/lib/hadoop', 'CM_STATUS_CODES': u'STATUS_NONE
HDFS_DFS_DIR_NOT_EMPTY JOBTRACKER_IN_STANDBY_MODE', 'CDH_MR1_HOME':
'/usr/lib/hadoop-0.20-mapreduce', 'CLOUDERA_ORACLE_CONNECTOR_JAR':
'/usr/share/java/oracle-connector-java.jar', 'CDH_HUE_HOME':
'/usr/share/hue', 'CDH_HIVE_HOME': '/usr/lib/hive', 'CDH_HTTPFS_HOME':
'/usr/lib/hadoop-httpfs', 'CDH_HADOOP_HOME': '/usr/lib/hadoop',
'JSVC_HOME': '/usr/libexec/bigtop-utils', 'HIVE_DEFAULT_XML':
'/etc/hive/conf.dist/hive-default.xml', 'CDH_FLUME_HOME':
'/usr/lib/flume-ng', 'CLOUDERA_POSTGRESQL_JDBC_JAR':
'/usr/share/cmf/lib/postgresql-9.0-801.jdbc4.jar', 'TOMCAT_HOME':
'/usr/lib/bigtop-tomcat', 'CDH_HBASE_HOME': '/usr/lib/hbase',
'CDH_HCAT_HOME': '/usr/lib/hcatalog'}
[25/Jul/2013 20:00:10 +0000] 10515 MainThread agent INFO To override
these variables, use /etc/cloudera-scm-agent/config.ini. Environment
variables for CDH locations are not used when CDH is installed from
parcels.
[25/Jul/2013 20:00:10 +0000] 10515 MainThread agent INFO Re-using
pre-existing directory: /run/cloudera-scm-agent/process
[25/Jul/2013 20:00:10 +0000] 10515 MainThread agent INFO Re-using
pre-existing directory: /run/cloudera-scm-agent/supervisor
[25/Jul/2013 20:00:10 +0000] 10515 MainThread agent INFO Re-using
pre-existing directory: /run/cloudera-scm-agent/supervisor/include
[25/Jul/2013 20:00:10 +0000] 10515 MainThread agent INFO Failed to
connect to previous supervisor.
[25/Jul/2013 20:00:10 +0000] 10515 Dummy-1 agent INFO Stopping agent...
[25/Jul/2013 20:00:10 +0000] 10515 Dummy-1 agent INFO No cgrouped
processes running; unmounting any cgroup roots
[25/Jul/2013 20:17:41 +0000] 11974 MainThread agent INFO No command line
vars
[25/Jul/2013 20:17:41 +0000] 11974 MainThread agent INFO Found database
jar: /usr/share/java/mysql-connector-java.jar
[25/Jul/2013 20:17:41 +0000] 11974 MainThread agent INFO Missing database
jar: /usr/>>[25/Jul/2013 20:00:09 +0000] 10515 MainThread filesystem_map
INFO Using timeout of 2.000000
[25/Jul/2013 20:00:09 +0000] 10515 MainThread filesystem_map INFO Using
join timeout of 0.100000
[25/Jul/2013 20:00:09 +0000] 10515 MainThread filesystem_map INFO Using
tolerance of 60.000000
[25/Jul/2013 20:00:09 +0000] 10515 MainThread agent INFO Using
metrics_url_timeout_seconds of 30.000000
[25/Jul/2013 20:00:09 +0000] 10515 MainThread agent INFO Using
task_metrics_timeout_seconds of 5.000000
[25/Jul/2013 20:00:09 +0000] 10515 MainThread agent INFO Using
max_collection_wait_seconds of 10.000000
[25/Jul/2013 20:00:09 +0000] 10515 MainThread metrics INFO Importing
tasktracker metric schema from file
/usr/lib/cmf/agent/src/cmf/monitor/tasktracker/schema.json
[25/Jul/2013 20:00:10 +0000] 10515 MainThread dns_names INFO Using
timeout of 2.000000
[25/Jul/2013 20:00:10 +0000] 10515 MainThread __init__ INFO Importing
metric schema from file /usr/lib/cmf/agent/src/cmf/monitor/schema.json
[25/Jul/2013 20:00:10 +0000] 10515 MainThread agent INFO Supervised
processes will inherit the following environment: {'LANG': 'en_US.UTF-8',
'TERM': 'vt100', 'CMF_CONF_DIR': '/etc/cloudera-scm-agent', 'SHLVL': '1',
'PWD': '/', 'PATH':
'/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin'}
[25/Jul/2013 20:00:10 +0000] 10515 MainThread agent INFO Supervised
processes will add the following to their environment: {'CDH_OOZIE_HOME':
'/usr/lib/oozie', 'CDH_MR2_HOME': '/usr/lib/hadoop-mapreduce',
'CDH_ZOOKEEPER_HOME': '/usr/lib/zookeeper', 'CDH_HADOOP_BIN':
'/usr/bin/hadoop', 'MGMT_HOME': '/usr/share/cmf', 'CDH_IMPALA_HOME':
'/usr/lib/impala', 'CLOUDERA_MYSQL_CONNECTOR_JAR':
'/usr/share/java/mysql-connector-java.jar', 'CDH_YARN_HOME':
'/usr/lib/hadoop-yarn', 'CMF_PACKAGE_DIR': '/usr/lib/cmf/service',
'CDH_HDFS_HOME': '/usr/lib/hadoop-hdfs', 'CDH_SOLR_HOME': '/usr/lib/solr',
'CDH_PIG_HOME': '/usr/lib/pig', 'CDH_SQOOP2_HOME': '/usr/lib/sqoop2',
'CDH_HUE_PLUGINS_HOME': '/usr/lib/hadoop', 'CM_STATUS_CODES': u'STATUS_NONE
HDFS_DFS_DIR_NOT_EMPTY JOBTRACKER_IN_STANDBY_MODE', 'CDH_MR1_HOME':
'/usr/lib/hadoop-0.20-mapreduce', 'CLOUDERA_ORACLE_CONNECTOR_JAR':
'/usr/share/java/oracle-connector-java.jar', 'CDH_HUE_HOME':
'/usr/share/hue', 'CDH_HIVE_HOME': '/usr/lib/hive', 'CDH_HTTPFS_HOME':
'/usr/lib/hadoop-httpfs', 'CDH_HADOOP_HOME': '/usr/lib/hadoop',
'JSVC_HOME': '/usr/libexec/bigtop-utils', 'HIVE_DEFAULT_XML':
'/etc/hive/conf.dist/hive-default.xml', 'CDH_FLUME_HOME':
'/usr/lib/flume-ng', 'CLOUDERA_POSTGRESQL_JDBC_JAR':
'/usr/share/cmf/lib/postgresql-9.0-801.jdbc4.jar', 'TOMCAT_HOME':
'/usr/lib/bigtop-tomcat', 'CDH_HBASE_HOME': '/usr/lib/hbase',
'CDH_HCAT_HOME': '/usr/lib/hcatalog'}
[25/Jul/2013 20:00:10 +0000] 10515 MainThread agent INFO To override
these variables, use /etc/cloudera-scm-agent/config.ini. Environment
variables for CDH locations are not used when CDH is installed from
parcels.
[25/Jul/2013 20:00:10 +0000] 10515 MainThread agent INFO Re-using
pre-existing directory: /run/cloudera-scm-agent/process
[25/Jul/2013 20:00:10 +0000] 10515 MainThread agent INFO Re-using
pre-existing directory: /run/cloudera-scm-agent/supervisor
[25/Jul/2013 20:00:10 +0000] 10515 MainThread agent INFO Re-using
pre-existing directory: /run/cloudera-scm-agent/supervisor/include
[25/Jul/2013 20:00:10 +0000] 10515 MainThread agent INFO Failed to
connect to previous supervisor.
[25/Jul/2013 20:00:10 +0000] 10515 Dummy-1 agent INFO Stopping agent...
[25/Jul/2013 20:00:10 +0000] 10515 Dummy-1 agent INFO No cgrouped
processes running; unmounting any cgroup roots
[25/Jul/2013 20:17:41 +0000] 11974 MainThread agent INFO No command line
vars
[25/Jul/2013 20:17:41 +0000] 11974 MainThread agent INFO Found database
jar: /usr/share/java/mysql-connector-java.jar
[25/Jul/2013 20:17:41 +0000] 11974 MainThread agent INFO Missing database
jar: /usr/share/java/oracle-connector-java.jar (normal, if you're not using
this database type)
[25/Jul/2013 20:17:41 +0000] 11974 MainThread agent INFO Found database
jar: /usr/share/cmf/lib/postgresql-9.0-801.jdbc4.jar
[25/Jul/2013 20:17:41 +0000] 11974 MainThread agent INFO Agent starting
as pid 11974 user root(0) group root(0).
[25/Jul/2013 20:17:41 +0000] 11974 MainThread agent INFO Re-using
pre-existing directory: /run/cloudera-scm-agent
[25/Jul/2013 20:17:41 +0000] 11974 MainThread agent INFO Re-using
pre-existing directory: /run/cloudera-scm-agent/cgroups
[25/Jul/2013 20:17:42 +0000] 11974 MainThread cgroups INFO Reusing
/run/cloudera-scm-agent/cgroups/memory
[25/Jul/2013 20:17:42 +0000] 11974 MainThread cgroups INFO Reusing
/run/cloudera-scm-agent/cgroups/cpu
[25/Jul/2013 20:17:42 +0000] 11974 MainThread cgroups INFO Reusing
/run/cloudera-scm-agent/cgroups/cpuacct
[25/Jul/2013 20:17:42 +0000] 11974 MainThread cgroups INFO Reusing
/run/cloudera-scm-agent/cgroups/blkio
[25/Jul/2013 20:17:42 +0000] 11974 MainThread agent INFO Found cgroups
capabilities: {'has_memory': True, 'default_memory_limit_in_bytes':
9223372036854775807, 'default_memory_soft_limit_in_bytes':
9223372036854775807, 'writable_cgroup_dot_procs': True,
'default_cpu_rt_runtime_us': 950000, 'has_cpu': True,
'default_blkio_weight': 1000, 'default_cpu_shares': 1024, 'has_cpuacct':
True, 'has_blkio': True}
[25/Jul/2013 20:17:42 +0000] 11974 MainThread agent INFO Setting up
supervisord event monitor.
[25/Jul/2013 20:17:42 +0000] 11974 MainThread filesystem_map INFO
Monitored nodev filesystem types: ['nfs', 'nfs4', 'tmpfs']
[25/Jul/2013 20:17:42 +0000] 11974 MainThread filesystem_map INFO Using
timeout of 2.000000
[25/Jul/2013 20:17:42 +0000] 11974 MainThread filesystem_map INFO Using
join timeout of 0.100000
[25/Jul/2013 20:17:42 +0000] 11974 MainThread filesystem_map INFO Using
tolerance of 60.000000
[25/Jul/2013 20:17:42 +0000] 11974 MainThread agent INFO Using
metrics_url_timeout_seconds of 30.000000
[25/Jul/2013 20:17:42 +0000] 11974 MainThread agent INFO Using
task_metrics_timeout_seconds of 5.000000
[25/Jul/2013 20:17:42 +0000] 11974 MainThread agent INFO Using
max_collection_wait_seconds of 10.000000
[25/Jul/2013 20:17:42 +0000] 11974 MainThread metrics INFO Importing
tasktracker metric schema from file
/usr/lib/cmf/agent/src/cmf/monitor/tasktracker/schema.json
[25/Jul/2013 20:17:42 +0000] 11974 MainThread dns_names INFO Using
timeout of 2.000000
[25/Jul/2013 20:17:42 +0000] 11974 MainThread __init__ INFO Importing
metric schema from file /usr/lib/cmf/agent/src/cmf/monitor/schema.json
[25/Jul/2013 20:17:42 +0000] 11974 MainThread agent INFO Supervised
processes will inherit the following environment: {'LANG': 'en_US.UTF-8',
'TERM': 'vt100', 'CMF_CONF_DIR': '/etc/cloudera-scm-agent', 'SHLVL': '1',
'PWD': '/', 'PATH':
'/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin'}
[25/Jul/2013 20:17:42 +0000] 11974 MainThread agent INFO Supervised
processes will add the following to their environment: {'CDH_OOZIE_HOME':
'/usr/lib/oozie', 'CDH_MR2_HOME': '/usr/lib/hadoop-mapreduce',
'CDH_ZOOKEEPER_HOME': '/usr/lib/zookeeper', 'CDH_HADOOP_BIN':
'/usr/bin/hadoop', 'MGMT_HOME': '/usr/share/cmf', 'CDH_IMPALA_HOME':
'/usr/lib/impala', 'CLOUDERA_MYSQL_CONNECTOR_JAR':
'/usr/share/java/mysql-connector-java.jar', 'CDH_YARN_HOME':
'/usr/lib/hadoop-yarn', 'CMF_PACKAGE_DIR': '/usr/lib/cmf/service',
'CDH_HDFS_HOME': '/usr/lib/hadoop-hdfs', 'CDH_SOLR_HOME': '/usr/lib/solr',
'CDH_PIG_HOME': '/usr/lib/pig', 'CDH_SQOOP2_HOME': '/usr/lib/sqoop2',
'CDH_HUE_PLUGINS_HOME': '/usr/lib/hadoop', 'CM_STATUS_CODES': u'STATUS_NONE
HDFS_DFS_DIR_NOT_EMPTY JOBTRACKER_IN_STANDBY_MODE', 'CDH_MR1_HOME':
'/usr/lib/hadoop-0.20-mapreduce', 'CLOUDERA_ORACLE_CONNECTOR_JAR':
'/usr/share/java/oracle-connector-java.jar', 'CDH_HUE_HOME':
'/usr/share/hue', 'CDH_HIVE_share/java/oracle-connector-java.jar (normal,
if you're not using this database type)
[25/Jul/2013 20:17:41 +0000] 11974 MainThread agent INFO Found database
jar: /usr/share/cmf/lib/postgresql-9.0-801.jdbc4.jar
[25/Jul/2013 20:17:41 +0000] 11974 MainThread agent INFO Agent starting
as pid 11974 user root(0) group root(0).
[25/Jul/2013 20:17:41 +0000] 11974 MainThread agent INFO Re-using
pre-existing directory: /run/cloudera-scm-agent
[25/Jul/2013 20:17:41 +0000] 11974 MainThread agent INFO Re-using
pre-existing directory: /run/cloudera-scm-agent/cgroups
[25/Jul/2013 20:17:42 +0000] 11974 MainThread cgroups INFO Reusing
/run/cloudera-scm-agent/cgroups/memory
[25/Jul/2013 20:17:42 +0000] 11974 MainThread cgroups INFO Reusing
/run/cloudera-scm-agent/cgroups/cpu
[25/Jul/2013 20:17:42 +0000] 11974 MainThread cgroups INFO Reusing
/run/cloudera-scm-agent/cgroups/cpuacct
[25/Jul/2013 20:17:42 +0000] 11974 MainThread cgroups INFO Reusing
/run/cloudera-scm-agent/cgroups/blkio
[25/Jul/2013 20:17:42 +0000] 11974 MainThread agent INFO Found cgroups
capabilities: {'has_memory': True, 'default_memory_limit_in_bytes':
9223372036854775807, 'default_memory_soft_limit_in_bytes':
9223372036854775807, 'writable_cgroup_dot_procs': True,
'default_cpu_rt_runtime_us': 950000, 'has_cpu': True,
'default_blkio_weight': 1000, 'default_cpu_shares': 1024, 'has_cpuacct':
True, 'has_blkio': True}
[25/Jul/2013 20:17:42 +0000] 11974 MainThread agent INFO Setting up
supervisord event monitor.
[25/Jul/2013 20:17:42 +0000] 11974 MainThread filesystem_map INFO
Monitored nodev filesystem types: ['nfs', 'nfs4', 'tmpfs']
[25/Jul/2013 20:17:42 +0000] 11974 MainThread filesystem_map INFO Using
timeout of 2.000000
[25/Jul/2013 20:17:42 +0000] 11974 MainThread filesystem_map INFO Using
join timeout of 0.100000
[25/Jul/2013 20:17:42 +0000] 11974 MainThread filesystem_map INFO Using
tolerance of 60.000000
[25/Jul/2013 20:17:42 +0000] 11974 MainThread agent INFO Using
metrics_url_timeout_seconds of 30.000000
[25/Jul/2013 20:17:42 +0000] 11974 MainThread agent INFO Using
task_metrics_timeout_seconds of 5.000000
[25/Jul/2013 20:17:42 +0000] 11974 MainThread agent INFO Using
max_collection_wait_seconds of 10.000000
[25/Jul/2013 20:17:42 +0000] 11974 MainThread metrics INFO Importing
tasktracker metric schema from file
/usr/lib/cmf/agent/src/cmf/monitor/tasktracker/schema.json
[25/Jul/2013 20:17:42 +0000] 11974 MainThread dns_names INFO Using
timeout of 2.000000
[25/Jul/2013 20:17:42 +0000] 11974 MainThread __init__ INFO Importing
metric schema from file /usr/lib/cmf/agent/src/cmf/monitor/schema.json
[25/Jul/2013 20:17:42 +0000] 11974 MainThread agent INFO Supervised
processes will inherit the following environment: {'LANG': 'en_US.UTF-8',
'TERM': 'vt100', 'CMF_CONF_DIR': '/etc/cloudera-scm-agent', 'SHLVL': '1',
'PWD': '/', 'PATH':
'/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin'}
[25/Jul/2013 20:17:42 +0000] 11974 MainThread agent INFO Supervised
processes will add the following to their environment: {'CDH_OOZIE_HOME':
'/usr/lib/oozie', 'CDH_MR2_HOME': '/usr/lib/hadoop-mapreduce',
'CDH_ZOOKEEPER_HOME': '/usr/lib/zookeeper', 'CDH_HADOOP_BIN':
'/usr/bin/hadoop', 'MGMT_HOME': '/usr/share/cmf', 'CDH_IMPALA_HOME':
'/usr/lib/impala', 'CLOUDERA_MYSQL_CONNECTOR_JAR':
'/usr/share/java/mysql-connector-java.jar', 'CDH_YARN_HOME':
'/usr/lib/hadoop-yarn', 'CMF_PACKAGE_DIR': '/usr/lib/cmf/service',
'CDH_HDFS_HOME': '/usr/lib/hadoop-hdfs', 'CDH_SOLR_HOME': '/usr/lib/solr',
'CDH_PIG_HOME': '/usr/lib/pig', 'CDH_SQOOP2_HOME': '/usr/lib/sqoop2',
'CDH_HUE_PLUGINS_HOME': '/usr/lib/hadoop', 'CM_STATUS_CODES': u'STATUS_NONE
HDFS_DFS_DIR_NOT_EMPTY JOBTRACKER_IN_STANDBY_MODE', 'CDH_MR1_HOME':
'/usr/lib/hadoop-0.20-mapreduce', 'CLOUDERA_ORACLE_CONNECTOR_JAR':
'/usr/share/java/oracle-connector-java.jar', 'CDH_HUE_HOME':
'/usr/share/hue', 'CDH_HIVE_HOME': '/usr/lib/hive', 'CDH_HTTPFS_HOME':
'/usr/lib/hadoop-httpfs', 'CDH_HADOOP_HOME': '/usr/lib/hadoop',
'JSVC_HOME': '/usr/libexec/bigtop-utils', 'HIVE_DEFAULT_XML':
'/etc/hive/conf.dist/hive-default.xml', 'CDH_FLUME_HOME':
'/usr/lib/flume-ng', 'CLOUDERA_POSTGRESQL_JDBC_JAR':
'/usr/share/cmf/lib/postgresql-9.0-801.jdbc4.jar', 'TOMCAT_HOME':
'/usr/lib/bigtop-tomcat', 'CDH_HBASE_HOME': '/usr/lib/hbase',
'CDH_HCAT_HOME': '/usr/lib/hcatalog'}
[25/Jul/2013 20:17:42 +0000] 11974 MainThread agent INFO To override
these variables, use /etc/cloudera-scm-agent/config.ini. Environment
variables for CDH locations are not used when CDH is installed from
parcels.
[25/Jul/2013 20:17:42 +0000] 11974 MainThread agent INFO Re-using
pre-existing directory: /run/cloudera-scm-agent/process
[25/Jul/2013 20:17:42 +0000] 11974 MainThread agent INFO Re-using
pre-existing directory: /run/cloudera-scm-agent/supervisor
[25/Jul/2013 20:17:42 +0000] 11974 MainThread agent INFO Re-using
pre-existing directory: /run/cloudera-scm-agent/supervisor/include
[25/Jul/2013 20:17:42 +0000] 11974 MainThread agent INFO Failed to
connect to previous supervisor.
[25/Jul/2013 20:17:42 +0000] 11974 Dummy-1 agent INFO Stopping agent...
[25/Jul/2013 20:17:42 +0000] 11974 Dummy-1 agent INFO No cgrouped
processes running; unmounting any cgroup roots
*END (0) *
end of agent logs.
scm agent started
HOME': '/usr/lib/hive', 'CDH_HTTPFS_HOME': '/usr/lib/hadoop-httpfs',
'CDH_HADOOP_HOME': '/usr/lib/hadoop', 'JSVC_HOME':
'/usr/libexec/bigtop-utils', 'HIVE_DEFAULT_XML':
'/etc/hive/conf.dist/hive-default.xml', 'CDH_FLUME_HOME':
'/usr/lib/flume-ng', 'CLOUDERA_POSTGRESQL_JDBC_JAR':
'/usr/share/cmf/lib/postgresql-9.0-801.jdbc4.jar', 'TOMCAT_HOME':
'/usr/lib/bigtop-tomcat', 'CDH_HBASE_HOME': '/usr/lib/hbase',
'CDH_HCAT_HOME': '/usr/lib/hcatalog'}
[25/Jul/2013 20:17:42 +0000] 11974 MainThread agent INFO To override
these variables, use /etc/cloudera-scm-agent/config.ini. Environment
variables for CDH locations are not used when CDH is installed from
parcels.
[25/Jul/2013 20:17:42 +0000] 11974 MainThread agent INFO Re-using
pre-existing directory: /run/cloudera-scm-agent/process
[25/Jul/2013 20:17:42 +0000] 11974 MainThread agent INFO Re-using
pre-existing directory: /run/cloudera-scm-agent/supervisor
[25/Jul/2013 20:17:42 +0000] 11974 MainThread agent INFO Re-using
pre-existing directory: /run/cloudera-scm-agent/supervisor/include
[25/Jul/2013 20:17:42 +0000] 11974 MainThread agent INFO Failed to
connect to previous supervisor.
[25/Jul/2013 20:17:42 +0000] 11974 Dummy-1 agent INFO Stopping agent...
[25/Jul/2013 20:17:42 +0000] 11974 Dummy-1 agent INFO No cgrouped
processes running; unmounting any cgroup roots

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groupscm-users @
categorieshadoop
postedJul 25, '13 at 8:36p
activeJul 25, '13 at 8:36p
posts1
users1
websitecloudera.com
irc#hadoop

1 user in discussion

Parashar Gupta: 1 post

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