FAQ
I have been installing cloudera manager enterprise free on a single node
which I would like to run for testing purposes using pseudo distributed mode

when I go to add services, it can't find any hosts, the host check on the
node with the server reports no problems.

any clue of what I need to do or change?

Search Discussions

  • Philip Zeyliger at Apr 17, 2013 at 7:06 pm
    Not finding any hosts suggests to me that the agent isn't heartbeating.
    When you go to the "hosts" page, do you see anything? If you don't see a
    host there, then check the /var/log/cloudera-scm-agent/* logs.

    -- Philip

    On Wed, Apr 17, 2013 at 11:50 AM, Christopher Noyes wrote:

    I have been installing cloudera manager enterprise free on a single node
    which I would like to run for testing purposes using pseudo distributed mode

    when I go to add services, it can't find any hosts, the host check on the
    node with the server reports no problems.

    any clue of what I need to do or change?
  • Christopher Noyes at Apr 17, 2013 at 8:46 pm
    if I go to cmf/hardware/hosts I see a host that is heartbeating.

    pd3q.crispwireless.com
    <http://10.16.51.43:7180/cmf/hardware/hosts/1/status>10.16.51.43
    /default
    CDH4
    Good 8.03s ago


    Note the roles column is empty.
    On Wednesday, April 17, 2013 3:06:10 PM UTC-4, Philip Zeyliger wrote:

    Not finding any hosts suggests to me that the agent isn't heartbeating.
    When you go to the "hosts" page, do you see anything? If you don't see a
    host there, then check the /var/log/cloudera-scm-agent/* logs.

    -- Philip


    On Wed, Apr 17, 2013 at 11:50 AM, Christopher Noyes <
    christop...@crispmedia.com <javascript:>> wrote:
    I have been installing cloudera manager enterprise free on a single node
    which I would like to run for testing purposes using pseudo distributed mode

    when I go to add services, it can't find any hosts, the host check on the
    node with the server reports no problems.

    any clue of what I need to do or change?
  • Adam Smieszny at Apr 17, 2013 at 8:47 pm
    Have you added a cluster to your Cloudera Manager? Then add your host to
    that cluster.

    That should allow you to add services

    On Wed, Apr 17, 2013 at 4:46 PM, Christopher Noyes wrote:

    if I go to cmf/hardware/hosts I see a host that is heartbeating.

    pd3q.crispwireless.com
    <http://10.16.51.43:7180/cmf/hardware/hosts/1/status>10.16.51.43
    /default
    CDH4
    Good 8.03s ago


    Note the roles column is empty.

    On Wednesday, April 17, 2013 3:06:10 PM UTC-4, Philip Zeyliger wrote:

    Not finding any hosts suggests to me that the agent isn't heartbeating.
    When you go to the "hosts" page, do you see anything? If you don't see a
    host there, then check the /var/log/cloudera-scm-agent/* logs.

    -- Philip


    On Wed, Apr 17, 2013 at 11:50 AM, Christopher Noyes <
    christop...@crispmedia.**com> wrote:
    I have been installing cloudera manager enterprise free on a single node
    which I would like to run for testing purposes using pseudo distributed mode

    when I go to add services, it can't find any hosts, the host check on
    the node with the server reports no problems.

    any clue of what I need to do or change?

    --
    Adam Smieszny
    Cloudera | Systems Engineer | http://www.linkedin.com/in/adamsmieszny
    917.830.4156
  • Christopher Noyes at Apr 17, 2013 at 9:01 pm
    this is the stdout of the host check

    Wed Apr 17 16:51:04 EDT 2013
    Executing: /usr/java/jdk1.6.0_41/bin/java -server -XX:+UseConcMarkSweepGC -XX:-CMSConcurrentMTEnabled -XX:+UseParNewGC -Dmgmt.log.file= -Djava.awt.headless=true -Djava.net.preferIPv4Stack=true -cp /var/run/cloudera-scm-agent/process/12-host-inspector:/usr/share/cmf/lib/* com.cloudera.cmf.Inspector input.json output.json DEFAULT
    [2013-04-17 16:51:05,349] INFO 0[main] - com.cloudera.cmf.inspector.Inspector.runInspections(Inspector.java:67) - Running inspection: com.cloudera.cmf.inspector.HostDnsInspection@17fe1feb
    [2013-04-17 16:51:05,365] INFO 16[main] - com.cloudera.cmf.inspector.Inspector.runInspections(Inspector.java:67) - Running inspection: com.cloudera.cmf.inspector.TimeInspection@6ba7508a
    [2013-04-17 16:51:05,392] INFO 43[main] - com.cloudera.cmf.inspector.Inspector.runInspections(Inspector.java:67) - Running inspection: com.cloudera.cmf.inspector.AllHostsDnsInspection@6b359c1b
    [2013-04-17 16:51:05,398] INFO 49[main] - com.cloudera.cmf.inspector.Inspector.runInspections(Inspector.java:67) - Running inspection: com.cloudera.cmf.inspector.LocalhostSanityInspection@6564dbd5
    [2013-04-17 16:51:05,402] INFO 53[main] - com.cloudera.cmf.inspector.Inspector.runInspections(Inspector.java:67) - Running inspection: com.cloudera.cmf.inspector.UsersAndGroupsInspection@487a1576
    [2013-04-17 16:51:05,516] INFO 167[main] - com.cloudera.cmf.inspector.Inspector.runInspections(Inspector.java:67) - Running inspection: com.cloudera.cmf.inspector.KnownBadKernelInspection@403ef810
    [2013-04-17 16:51:05,522] INFO 173[main] - com.cloudera.cmf.inspector.Inspector.runInspections(Inspector.java:67) - Running inspection: com.cloudera.cmf.inspector.EtcHostsInspection@62da3a1e
    [2013-04-17 16:51:05,526] INFO 177[main] - com.cloudera.cmf.inspector.Inspector.runInspections(Inspector.java:67) - Running inspection: com.cloudera.cmf.inspector.VersionInspection@313a53d
    [2013-04-17 16:51:05,526] INFO 177[main] - com.cloudera.cmf.inspector.Inspector.runInspections(Inspector.java:67) - Running inspection: com.cloudera.cmf.inspector.ExtantInitdInspection@7ec5495e
    [2013-04-17 16:51:05,528] INFO 179[main] - com.cloudera.cmf.inspector.ExtantInitdInspection.listFiles(ExtantInitdInspection.java:156) - Could not list directory /etc/init.d/rc2.d
    [2013-04-17 16:51:05,529] INFO 180[main] - com.cloudera.cmf.inspector.ExtantInitdInspection.listFiles(ExtantInitdInspection.java:156) - Could not list directory /etc/init.d/rc3.d
    [2013-04-17 16:51:05,530] INFO 181[main] - com.cloudera.cmf.inspector.ExtantInitdInspection.listFiles(ExtantInitdInspection.java:156) - Could not list directory /etc/init.d/rc4.d
    [2013-04-17 16:51:05,531] INFO 182[main] - com.cloudera.cmf.inspector.ExtantInitdInspection.listFiles(ExtantInitdInspection.java:156) - Could not list directory /etc/init.d/rc5.d
    {
    "allHostDnsErrors" : [ ],
    "allHostDnsSuccesses" : [ 1 ],
    "etcHostsError" : null,
    "etcHostsMessages" : [ ],
    "etcKrbConfMessages" : [ ],
    "extantInitdErrors" : [ ],
    "groupData" : "hdfs:x:494:\nmapred:x:491:\nzookeeper:x:496:\noozie:x:487:\nhbase:x:489:\nhue:x:486:\ncloudera-scm:x:497:\nhadoop:x:495:hdfs,yarn,mapred\n",
    "hostDnsErrors" : [ ],
    "hostname" : "pd3q.crispwireless.com",
    "jceStrength" : 0,
    "kernelVersion" : "2.6.32-279.el6.x86_64",
    "kernelVersionException" : null,
    "localHostIpError" : null,
    "localhostIp" : "127.0.0.1",
    "nowMillis" : 1366231865366,
    "runExceptions" : [ ],
    "timeZone" : "UTC-05:00",
    "userData" : "hdfs:x:496:494:Hadoop HDFS:/var/lib/hadoop-hdfs:/bin/bash\nmapred:x:493:491:Hadoop MapReduce:/var/lib/hadoop-mapreduce:/bin/bash\nzookeeper:x:497:496:ZooKeeper:/var/run/zookeeper:/sbin/nologin\noozie:x:490:487:Oozie User:/var/lib/oozie:/bin/false\nhbase:x:492:489:HBase:/var/run/hbase:/sbin/nologin\nhue:x:489:486:Hue:/usr/share/hue:/sbin/nologin\ncloudera-scm:x:498:497:Cloudera Manager:/var/run/cloudera-scm-server:/sbin/nologin\n"
    }


    Note on centos 6 the rc?.d directories are in /etc not in /etc/init.d
    On Wednesday, April 17, 2013 3:06:10 PM UTC-4, Philip Zeyliger wrote:

    Not finding any hosts suggests to me that the agent isn't heartbeating.
    When you go to the "hosts" page, do you see anything? If you don't see a
    host there, then check the /var/log/cloudera-scm-agent/* logs.

    -- Philip


    On Wed, Apr 17, 2013 at 11:50 AM, Christopher Noyes <
    christop...@crispmedia.com <javascript:>> wrote:
    I have been installing cloudera manager enterprise free on a single node
    which I would like to run for testing purposes using pseudo distributed mode

    when I go to add services, it can't find any hosts, the host check on the
    node with the server reports no problems.

    any clue of what I need to do or change?
  • Philip Zeyliger at Apr 17, 2013 at 9:10 pm
    Christopher,

    It looks like the host is in CM just fine. Could you send us a screenshot
    of where it's saying there are no hosts to add? That might help pinpoint
    your problem. Attachments are sometimes fuzzy over mailing lists, but it's
    worth a shot.

    -- Philip

    On Wed, Apr 17, 2013 at 2:01 PM, Christopher Noyes wrote:

    this is the stdout of the host check

    Wed Apr 17 16:51:04 EDT 2013
    Executing: /usr/java/jdk1.6.0_41/bin/java -server -XX:+UseConcMarkSweepGC -XX:-CMSConcurrentMTEnabled -XX:+UseParNewGC -Dmgmt.log.file= -Djava.awt.headless=true -Djava.net.preferIPv4Stack=true -cp /var/run/cloudera-scm-agent/process/12-host-inspector:/usr/share/cmf/lib/* com.cloudera.cmf.Inspector input.json output.json DEFAULT
    [2013-04-17 16:51:05,349] INFO 0[main] - com.cloudera.cmf.inspector.Inspector.runInspections(Inspector.java:67) - Running inspection: com.cloudera.cmf.inspector.HostDnsInspection@17fe1feb
    [2013-04-17 16:51:05,365] INFO 16[main] - com.cloudera.cmf.inspector.Inspector.runInspections(Inspector.java:67) - Running inspection: com.cloudera.cmf.inspector.TimeInspection@6ba7508a
    [2013-04-17 16:51:05,392] INFO 43[main] - com.cloudera.cmf.inspector.Inspector.runInspections(Inspector.java:67) - Running inspection: com.cloudera.cmf.inspector.AllHostsDnsInspection@6b359c1b
    [2013-04-17 16:51:05,398] INFO 49[main] - com.cloudera.cmf.inspector.Inspector.runInspections(Inspector.java:67) - Running inspection: com.cloudera.cmf.inspector.LocalhostSanityInspection@6564dbd5
    [2013-04-17 16:51:05,402] INFO 53[main] - com.cloudera.cmf.inspector.Inspector.runInspections(Inspector.java:67) - Running inspection: com.cloudera.cmf.inspector.UsersAndGroupsInspection@487a1576
    [2013-04-17 16:51:05,516] INFO 167[main] - com.cloudera.cmf.inspector.Inspector.runInspections(Inspector.java:67) - Running inspection: com.cloudera.cmf.inspector.KnownBadKernelInspection@403ef810
    [2013-04-17 16:51:05,522] INFO 173[main] - com.cloudera.cmf.inspector.Inspector.runInspections(Inspector.java:67) - Running inspection: com.cloudera.cmf.inspector.EtcHostsInspection@62da3a1e
    [2013-04-17 16:51:05,526] INFO 177[main] - com.cloudera.cmf.inspector.Inspector.runInspections(Inspector.java:67) - Running inspection: com.cloudera.cmf.inspector.VersionInspection@313a53d
    [2013-04-17 16:51:05,526] INFO 177[main] - com.cloudera.cmf.inspector.Inspector.runInspections(Inspector.java:67) - Running inspection: com.cloudera.cmf.inspector.ExtantInitdInspection@7ec5495e
    [2013-04-17 16:51:05,528] INFO 179[main] - com.cloudera.cmf.inspector.ExtantInitdInspection.listFiles(ExtantInitdInspection.java:156) - Could not list directory /etc/init.d/rc2.d
    [2013-04-17 16:51:05,529] INFO 180[main] - com.cloudera.cmf.inspector.ExtantInitdInspection.listFiles(ExtantInitdInspection.java:156) - Could not list directory /etc/init.d/rc3.d
    [2013-04-17 16:51:05,530] INFO 181[main] - com.cloudera.cmf.inspector.ExtantInitdInspection.listFiles(ExtantInitdInspection.java:156) - Could not list directory /etc/init.d/rc4.d
    [2013-04-17 16:51:05,531] INFO 182[main] - com.cloudera.cmf.inspector.ExtantInitdInspection.listFiles(ExtantInitdInspection.java:156) - Could not list directory /etc/init.d/rc5.d
    {
    "allHostDnsErrors" : [ ],
    "allHostDnsSuccesses" : [ 1 ],
    "etcHostsError" : null,
    "etcHostsMessages" : [ ],
    "etcKrbConfMessages" : [ ],
    "extantInitdErrors" : [ ],
    "groupData" : "hdfs:x:494:\nmapred:x:491:\nzookeeper:x:496:\noozie:x:487:\nhbase:x:489:\nhue:x:486:\ncloudera-scm:x:497:\nhadoop:x:495:hdfs,yarn,mapred\n",
    "hostDnsErrors" : [ ],
    "hostname" : "pd3q.crispwireless.com",
    "jceStrength" : 0,
    "kernelVersion" : "2.6.32-279.el6.x86_64",
    "kernelVersionException" : null,
    "localHostIpError" : null,
    "localhostIp" : "127.0.0.1",
    "nowMillis" : 1366231865366,
    "runExceptions" : [ ],
    "timeZone" : "UTC-05:00",
    "userData" : "hdfs:x:496:494:Hadoop HDFS:/var/lib/hadoop-hdfs:/bin/bash\nmapred:x:493:491:Hadoop MapReduce:/var/lib/hadoop-mapreduce:/bin/bash\nzookeeper:x:497:496:ZooKeeper:/var/run/zookeeper:/sbin/nologin\noozie:x:490:487:Oozie User:/var/lib/oozie:/bin/false\nhbase:x:492:489:HBase:/var/run/hbase:/sbin/nologin\nhue:x:489:486:Hue:/usr/share/hue:/sbin/nologin\ncloudera-scm:x:498:497:Cloudera Manager:/var/run/cloudera-scm-server:/sbin/nologin\n"
    }


    Note on centos 6 the rc?.d directories are in /etc not in /etc/init.d

    On Wednesday, April 17, 2013 3:06:10 PM UTC-4, Philip Zeyliger wrote:

    Not finding any hosts suggests to me that the agent isn't heartbeating.
    When you go to the "hosts" page, do you see anything? If you don't see a
    host there, then check the /var/log/cloudera-scm-agent/* logs.

    -- Philip


    On Wed, Apr 17, 2013 at 11:50 AM, Christopher Noyes <
    christop...@crispmedia.**com> wrote:
    I have been installing cloudera manager enterprise free on a single node
    which I would like to run for testing purposes using pseudo distributed mode

    when I go to add services, it can't find any hosts, the host check on
    the node with the server reports no problems.

    any clue of what I need to do or change?
  • Christopher Noyes at Apr 17, 2013 at 9:17 pm
    I go to cmf/services/status

    on the right click add a service

    /cmf/add-service-wizard/select-service?clusterId=2

    choose hdfs which goes to

    cmf/add-service-wizard/select-hosts?clusterId=2&serviceType=HDFS&serviceVersion=4

    where it shows no nosts

    Server Error

    No hosts found
    see if this helps
    On Wednesday, April 17, 2013 5:03:40 PM UTC-4, Philip Zeyliger wrote:

    Christopher,

    It looks like the host is in CM just fine. Could you send us a screenshot
    of where it's saying there are no hosts to add? That might help pinpoint
    your problem. Attachments are sometimes fuzzy over mailing lists, but it's
    worth a shot.

    -- Philip


    On Wed, Apr 17, 2013 at 2:01 PM, Christopher Noyes <
    christop...@crispmedia.com <javascript:>> wrote:
    this is the stdout of the host check

    Wed Apr 17 16:51:04 EDT 2013
    Executing: /usr/java/jdk1.6.0_41/bin/java -server -XX:+UseConcMarkSweepGC -XX:-CMSConcurrentMTEnabled -XX:+UseParNewGC -Dmgmt.log.file= -Djava.awt.headless=true -Djava.net.preferIPv4Stack=true -cp /var/run/cloudera-scm-agent/process/12-host-inspector:/usr/share/cmf/lib/* com.cloudera.cmf.Inspector input.json output.json DEFAULT
    [2013-04-17 16:51:05,349] INFO 0[main] - com.cloudera.cmf.inspector.Inspector.runInspections(Inspector.java:67) - Running inspection: com.cloudera.cmf.inspector.HostDnsInspection@17fe1feb
    [2013-04-17 16:51:05,365] INFO 16[main] - com.cloudera.cmf.inspector.Inspector.runInspections(Inspector.java:67) - Running inspection: com.cloudera.cmf.inspector.TimeInspection@6ba7508a
    [2013-04-17 16:51:05,392] INFO 43[main] - com.cloudera.cmf.inspector.Inspector.runInspections(Inspector.java:67) - Running inspection: com.cloudera.cmf.inspector.AllHostsDnsInspection@6b359c1b
    [2013-04-17 16:51:05,398] INFO 49[main] - com.cloudera.cmf.inspector.Inspector.runInspections(Inspector.java:67) - Running inspection: com.cloudera.cmf.inspector.LocalhostSanityInspection@6564dbd5
    [2013-04-17 16:51:05,402] INFO 53[main] - com.cloudera.cmf.inspector.Inspector.runInspections(Inspector.java:67) - Running inspection: com.cloudera.cmf.inspector.UsersAndGroupsInspection@487a1576
    [2013-04-17 16:51:05,516] INFO 167[main] - com.cloudera.cmf.inspector.Inspector.runInspections(Inspector.java:67) - Running inspection: com.cloudera.cmf.inspector.KnownBadKernelInspection@403ef810
    [2013-04-17 16:51:05,522] INFO 173[main] - com.cloudera.cmf.inspector.Inspector.runInspections(Inspector.java:67) - Running inspection: com.cloudera.cmf.inspector.EtcHostsInspection@62da3a1e
    [2013-04-17 16:51:05,526] INFO 177[main] - com.cloudera.cmf.inspector.Inspector.runInspections(Inspector.java:67) - Running inspection: com.cloudera.cmf.inspector.VersionInspection@313a53d
    [2013-04-17 16:51:05,526] INFO 177[main] - com.cloudera.cmf.inspector.Inspector.runInspections(Inspector.java:67) - Running inspection: com.cloudera.cmf.inspector.ExtantInitdInspection@7ec5495e
    [2013-04-17 16:51:05,528] INFO 179[main] - com.cloudera.cmf.inspector.ExtantInitdInspection.listFiles(ExtantInitdInspection.java:156) - Could not list directory /etc/init.d/rc2.d
    [2013-04-17 16:51:05,529] INFO 180[main] - com.cloudera.cmf.inspector.ExtantInitdInspection.listFiles(ExtantInitdInspection.java:156) - Could not list directory /etc/init.d/rc3.d
    [2013-04-17 16:51:05,530] INFO 181[main] - com.cloudera.cmf.inspector.ExtantInitdInspection.listFiles(ExtantInitdInspection.java:156) - Could not list directory /etc/init.d/rc4.d
    [2013-04-17 16:51:05,531] INFO 182[main] - com.cloudera.cmf.inspector.ExtantInitdInspection.listFiles(ExtantInitdInspection.java:156) - Could not list directory /etc/init.d/rc5.d
    {
    "allHostDnsErrors" : [ ],
    "allHostDnsSuccesses" : [ 1 ],
    "etcHostsError" : null,
    "etcHostsMessages" : [ ],
    "etcKrbConfMessages" : [ ],
    "extantInitdErrors" : [ ],
    "groupData" : "hdfs:x:494:\nmapred:x:491:\nzookeeper:x:496:\noozie:x:487:\nhbase:x:489:\nhue:x:486:\ncloudera-scm:x:497:\nhadoop:x:495:hdfs,yarn,mapred\n",
    "hostDnsErrors" : [ ],
    "hostname" : "pd3q.crispwireless.com",
    "jceStrength" : 0,
    "kernelVersion" : "2.6.32-279.el6.x86_64",
    "kernelVersionException" : null,
    "localHostIpError" : null,
    "localhostIp" : "127.0.0.1",
    "nowMillis" : 1366231865366,
    "runExceptions" : [ ],
    "timeZone" : "UTC-05:00",
    "userData" : "hdfs:x:496:494:Hadoop HDFS:/var/lib/hadoop-hdfs:/bin/bash\nmapred:x:493:491:Hadoop MapReduce:/var/lib/hadoop-mapreduce:/bin/bash\nzookeeper:x:497:496:ZooKeeper:/var/run/zookeeper:/sbin/nologin\noozie:x:490:487:Oozie User:/var/lib/oozie:/bin/false\nhbase:x:492:489:HBase:/var/run/hbase:/sbin/nologin\nhue:x:489:486:Hue:/usr/share/hue:/sbin/nologin\ncloudera-scm:x:498:497:Cloudera Manager:/var/run/cloudera-scm-server:/sbin/nologin\n"
    }


    Note on centos 6 the rc?.d directories are in /etc not in /etc/init.d

    On Wednesday, April 17, 2013 3:06:10 PM UTC-4, Philip Zeyliger wrote:

    Not finding any hosts suggests to me that the agent isn't heartbeating.
    When you go to the "hosts" page, do you see anything? If you don't see a
    host there, then check the /var/log/cloudera-scm-agent/* logs.

    -- Philip


    On Wed, Apr 17, 2013 at 11:50 AM, Christopher Noyes <
    christop...@crispmedia.**com> wrote:
    I have been installing cloudera manager enterprise free on a single
    node which I would like to run for testing purposes using pseudo
    distributed mode

    when I go to add services, it can't find any hosts, the host check on
    the node with the server reports no problems.

    any clue of what I need to do or change?
  • Philip Zeyliger at Apr 17, 2013 at 9:48 pm
    When you were in the "hosts" page, there's a column for the hosts which
    indicates which "cluster" the host participates in. I assume that's empty,
    which is the problem.

    So, what you need to do is, from the "hosts" page, click "add new hosts to
    cluster". (I assume you have an empty cluster, since you could find the
    "add service" link). Click ok, then select the "currently managed hosts
    (1)" tab, and add the host there. Then you'll be able to add the service.

    If this is indeed the state you're in, I'm a bit curious how you got there,
    but that's a separate topic.

    If you're interested in a pseudo-distributed cluster, note that we have a
    VM available that is set up like this, which might be useful.

    Here are some screenshots:

    [image: Inline image 1]




    [image: Inline image 2]

    On Wed, Apr 17, 2013 at 2:16 PM, Christopher Noyes wrote:

    I go to cmf/services/status

    on the right click add a service

    /cmf/add-service-wizard/select-service?clusterId=2

    choose hdfs which goes to


    cmf/add-service-wizard/select-hosts?clusterId=2&serviceType=HDFS&serviceVersion=4

    where it shows no nosts

    Server Error

    No hosts found
    see if this helps

    On Wednesday, April 17, 2013 5:03:40 PM UTC-4, Philip Zeyliger wrote:

    Christopher,

    It looks like the host is in CM just fine. Could you send us a
    screenshot of where it's saying there are no hosts to add? That might help
    pinpoint your problem. Attachments are sometimes fuzzy over mailing lists,
    but it's worth a shot.

    -- Philip


    On Wed, Apr 17, 2013 at 2:01 PM, Christopher Noyes <
    christop...@crispmedia.**com> wrote:
    this is the stdout of the host check

    Wed Apr 17 16:51:04 EDT 2013
    Executing: /usr/java/jdk1.6.0_41/bin/java -server -XX:+UseConcMarkSweepGC -XX:-CMSConcurrentMTEnabled -XX:+UseParNewGC -Dmgmt.log.file= -Djava.awt.headless=true -Djava.net.preferIPv4Stack=**true -cp /var/run/cloudera-scm-agent/**process/12-host-inspector:/**usr/share/cmf/lib/* com.cloudera.cmf.Inspector input.json output.json DEFAULT
    [2013-04-17 16:51:05,349] INFO 0[main] - com.cloudera.cmf.inspector.**Inspector.runInspections(**Inspector.java:67) - Running inspection: com.cloudera.cmf.inspector.**HostDnsInspection@17fe1feb
    [2013-04-17 16:51:05,365] INFO 16[main] - com.cloudera.cmf.inspector.**Inspector.runInspections(**Inspector.java:67) - Running inspection: com.cloudera.cmf.inspector.**TimeInspection@6ba7508a
    [2013-04-17 16:51:05,392] INFO 43[main] - com.cloudera.cmf.inspector.**Inspector.runInspections(**Inspector.java:67) - Running inspection: com.cloudera.cmf.inspector.**AllHostsDnsInspection@6b359c1b
    [2013-04-17 16:51:05,398] INFO 49[main] - com.cloudera.cmf.inspector.**Inspector.runInspections(**Inspector.java:67) - Running inspection: com.cloudera.cmf.inspector.**LocalhostSanityInspection@**6564dbd5
    [2013-04-17 16:51:05,402] INFO 53[main] - com.cloudera.cmf.inspector.**Inspector.runInspections(**Inspector.java:67) - Running inspection: com.cloudera.cmf.inspector.**UsersAndGroupsInspection@**487a1576
    [2013-04-17 16:51:05,516] INFO 167[main] - com.cloudera.cmf.inspector.**Inspector.runInspections(**Inspector.java:67) - Running inspection: com.cloudera.cmf.inspector.**KnownBadKernelInspection@**403ef810
    [2013-04-17 16:51:05,522] INFO 173[main] - com.cloudera.cmf.inspector.**Inspector.runInspections(**Inspector.java:67) - Running inspection: com.cloudera.cmf.inspector.**EtcHostsInspection@62da3a1e
    [2013-04-17 16:51:05,526] INFO 177[main] - com.cloudera.cmf.inspector.**Inspector.runInspections(**Inspector.java:67) - Running inspection: com.cloudera.cmf.inspector.**VersionInspection@313a53d
    [2013-04-17 16:51:05,526] INFO 177[main] - com.cloudera.cmf.inspector.**Inspector.runInspections(**Inspector.java:67) - Running inspection: com.cloudera.cmf.inspector.**ExtantInitdInspection@7ec5495e
    [2013-04-17 16:51:05,528] INFO 179[main] - com.cloudera.cmf.inspector.**ExtantInitdInspection.**listFiles(**ExtantInitdInspection.java:**156) - Could not list directory /etc/init.d/rc2.d
    [2013-04-17 16:51:05,529] INFO 180[main] - com.cloudera.cmf.inspector.**ExtantInitdInspection.**listFiles(**ExtantInitdInspection.java:**156) - Could not list directory /etc/init.d/rc3.d
    [2013-04-17 16:51:05,530] INFO 181[main] - com.cloudera.cmf.inspector.**ExtantInitdInspection.**listFiles(**ExtantInitdInspection.java:**156) - Could not list directory /etc/init.d/rc4.d
    [2013-04-17 16:51:05,531] INFO 182[main] - com.cloudera.cmf.inspector.**ExtantInitdInspection.**listFiles(**ExtantInitdInspection.java:**156) - Could not list directory /etc/init.d/rc5.d
    {
    "allHostDnsErrors" : [ ],
    "allHostDnsSuccesses" : [ 1 ],
    "etcHostsError" : null,
    "etcHostsMessages" : [ ],
    "etcKrbConfMessages" : [ ],
    "extantInitdErrors" : [ ],
    "groupData" : "hdfs:x:494:\nmapred:x:491:\**nzookeeper:x:496:\noozie:x:**487:\nhbase:x:489:\nhue:x:486:**\ncloudera-scm:x:497:\nhadoop:**x:495:hdfs,yarn,mapred\n",
    "hostDnsErrors" : [ ],
    "hostname" : "pd3q.crispwireless.com",
    "jceStrength" : 0,
    "kernelVersion" : "2.6.32-279.el6.x86_64",
    "kernelVersionException" : null,
    "localHostIpError" : null,
    "localhostIp" : "127.0.0.1",
    "nowMillis" : 1366231865366,
    "runExceptions" : [ ],
    "timeZone" : "UTC-05:00",
    "userData" : "hdfs:x:496:494:Hadoop HDFS:/var/lib/hadoop-hdfs:/**bin/bash\nmapred:x:493:491:**Hadoop MapReduce:/var/lib/hadoop-**mapreduce:/bin/bash\**nzookeeper:x:497:496:**ZooKeeper:/var/run/zookeeper:/**sbin/nologin\noozie:x:490:487:**Oozie User:/var/lib/oozie:/bin/**false\nhbase:x:492:489:HBase:/**var/run/hbase:/sbin/nologin\**nhue:x:489:486:Hue:/usr/share/**hue:/sbin/nologin\ncloudera-**scm:x:498:497:Cloudera Manager:/var/run/cloudera-scm-**server:/sbin/nologin\n"
    }


    Note on centos 6 the rc?.d directories are in /etc not in /etc/init.d

    On Wednesday, April 17, 2013 3:06:10 PM UTC-4, Philip Zeyliger wrote:

    Not finding any hosts suggests to me that the agent isn't heartbeating.
    When you go to the "hosts" page, do you see anything? If you don't see a
    host there, then check the /var/log/cloudera-scm-agent/* logs.

    -- Philip


    On Wed, Apr 17, 2013 at 11:50 AM, Christopher Noyes <
    christop...@crispmedia.**com> wrote:
    I have been installing cloudera manager enterprise free on a single
    node which I would like to run for testing purposes using pseudo
    distributed mode

    when I go to add services, it can't find any hosts, the host check on
    the node with the server reports no problems.

    any clue of what I need to do or change?

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postedApr 17, '13 at 6:52p
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