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03-04-2018
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03-13-2018
10:45 AM
Hi Tina, my CDH is up and running now , when i unechked single user option , thanks . Datta
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03-12-2018
11:28 AM
Hi Tina, one more thing , do we have to give all users cloudera-scm,apache,hdfs ,zookeper sudo preivilalges before installation . or it ewill automaically taken care Datta
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03-12-2018
10:14 AM
Thanks Tina, let me do that and update you Datta
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03-12-2018
10:04 AM
JDK installation Options Page: i choose to install JDK, and NO-encryption policy files Enable Single User Mode Page: i chose single user mode Provide SSH Login Credentials Page: You chose root/all hosts accept same password/YOUR-PASSWORD : i chose the root user and provided the password all nodes( all are same) CM Agents installed on you hosts : yes it got installed The rest of the pages you choose the defaults : yes
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03-12-2018
09:22 AM
drwxr-xr-x. 28 root root 4096 Mar 12 21:44 /var/log [root@nn ~]# ls -ld /var/lib drwxr-xr-x. 71 root root 4096 Mar 10 04:14 /var/lib [root@nn ~]#
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03-12-2018
09:14 AM
Hi Tina, yes i have downloaded the clouera installer, and all agent installation completed sucssfully without any issue . Choose Repos page : i choose the default option ( use parcel) and for cluster i chose core with spark Datta
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03-11-2018
12:52 AM
Hi,
I have tried cloud 5.14 insstallation with path A. tried with single node/multinode.i ran the installtion from root user.
it always failed in " cluster steup steps"
When i went threought the log file found the below issues and tried to fix it manaully .
1> The cloudera-scm user got created, but doesnt have sudo privillage guiven by root user. i gave it manually'
2> neither zookrrper/name node/hdfs starets , because , it was unable to create any of the directories under /var/lib or var/log or /dfs.
3> Also the auto installer didnt create the os user like zookeeepr/hdfs users. . thats why it is faling.
i have selinux disabled
[root@centosgold snn]# sestatus SELinux status: disabled [root@centosgold snn]#
Please help
some of the error
Invalid config, exiting abnormally org.apache.zookeeper.server.quorum.QuorumPeerConfig$ConfigException: Error processing /run/cloudera-scm-agent/process/26-zookeeper-server/zoo.cfg at org.apache.zookeeper.server.quorum.QuorumPeerConfig.parse(QuorumPeerConfig.java:131) at org.apache.zookeeper.server.quorum.QuorumPeerMain.initializeAndRun(QuorumPeerMain.java:106) at org.apache.zookeeper.server.quorum.QuorumPeerMain.main(QuorumPeerMain.java:79) Caused by: java.lang.IllegalArgumentException: dataLogDir /var/lib/zookeeper is missing. at org.apache.zookeeper.server.quorum.QuorumPeerConfig.parseProperties(QuorumPeerConfig.java:287) at org.apache.zookeeper.server.quorum.QuorumPeerConfig.parse(QuorumPeerConfig.java:127) ... 2 more
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2:02:54.536 PM ERROR Main Error creating LevelDB timeseries store in directory /var/lib/cloudera-service-monitor/ts java.io.IOException: Unable to create new directory at /var/lib/cloudera-service-monitor/ts/ts_entity_metadata at com.cloudera.cmon.tstore.leveldb.LDBUtils.openVersionedDB(LDBUtils.java:257) at com.cloudera.cmon.tstore.leveldb.LDBUtils.openVersionedDB(LDBUtils.java:212) at com.cloudera.cmon.tstore.leveldb.LDBTimeSeriesMetadataStore.openMetadataDB(LDBTimeSeriesMetadataStore.java:148) at com.cloudera.cmon.tstore.leveldb.LDBTimeSeriesMetadataStore.<init>(LDBTimeSeriesMetadataStore.java:138) at com.cloudera.cmon.firehose.Main.main(Main.java:474)
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Unable to access datadir, exiting abnormally org.apache.zookeeper.server.persistence.FileTxnSnapLog$DatadirException: Missing data directory /var/lib/zookeeper/version-2, automatic data directory creation is disabled (zookeeper.datadir.autocreate is false). Please create this directory manually. at org.apache.zookeeper.server.persistence.FileTxnSnapLog.<init>(FileTxnSnapLog.java:102) at org.apache.zookeeper.server.ZooKeeperServerMain.runFromConfig(ZooKeeperServerMain.java:109) at org.apache.zookeeper.server.ZooKeeperServerMain.initializeAndRun(ZooKeeperServerMain.java:91) at org.apache.zookeeper.server.ZooKeeperServerMain.main(ZooKeeperServerMain.java:53) at org.apache.zookeeper.server.quorum.QuorumPeerMain.initializeAndRun(QuorumPeerMain.java:121) at org.apache.zookeeper.server.quorum.QuorumPeerMain.main(QuorumPeerMain.java:79)
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Apache Zookeeper
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HDFS
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Manual Installation
03-04-2018
06:12 AM
Hi, I am getting below error in agent instaaltion log , while installing cloud era in 4 node centos vm server. where 192.168.1.110 is ip of my master node . ================== Detecting Cloudera Manager Server... CentOS release 6.9 (Final) BEGIN host -t PTR 192.168.1.110 Host 110.1.168.192.in-addr.arpa. not found: 3(NXDOMAIN) END (1) ============= Please help Datta
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Labels:
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Cloudera Manager