前期博客
Cloudera Manager安装之Cloudera Manager 5.6.X安装（tar方式、rpm方式和yum方式） （Ubuntu14.04） （三）
如果大家，在启动的时候，比如遇到如下问题，则
明明已经授权了啊，怎么被拒绝，纳尼？？？
解决办法
然后，再来这样，就可以了。
注意，在此之前。
ubuntucmbigdata1机器上，则需要执行
bigdata@ubuntucmbigdata1:~$ sudo /usr/share/cmf/schema/scm_prepare_database.sh mysql scm scm scm_password [sudo] password for bigdata: Sorry, try again. [sudo] password for bigdata: JAVA_HOME=/usr/java/jdk1.7.0_80 Verifying that we can write to /etc/cloudera-scm-server Creating SCM configuration file in /etc/cloudera-scm-server Executing: /usr/java/jdk1.7.0_80/bin/java -cp /usr/share/java/mysql-connector-java.jar:/usr/share/java/oracle-connector-java.jar:/usr/share/cmf/schema/../lib/* com.cloudera.enterprise.dbutil.DbCommandExecutor /etc/cloudera-scm-server/db.properties com.cloudera.cmf.db. [ main] DbCommandExecutor INFO Successfully connected to database. All done, your SCM database is configured correctly!
bigdata@ubuntucmbigdata1:~$ sudo service cloudera-scm-server start
[sudo] password for bigdata:
Starting cloudera-scm-server: * cloudera-scm-server started
bigdata@ubuntucmbigdata1:~$
bigdata@ubuntucmbigdata1:~$ sudo service cloudera-scm-agent start
[sudo] password for bigdata:
Starting cloudera-scm-agent: * cloudera-scm-agent started
bigdata@ubuntucmbigdata1:~$
然后，在ubuntucmbigdata2、ubuntucmbigdata3、ubuntucmbigdata4上
bigdata@ubuntucmbigdata2:~$ sudo service cloudera-scm-agent start
[sudo] password for bigdata:
Starting cloudera-scm-agent: * cloudera-scm-agent started
bigdata@ubuntucmbigdata2:~$
bigdata@ubuntucmbigdata3:~$ sudo service cloudera-scm-agent start
[sudo] password for bigdata:
Starting cloudera-scm-agent: * cloudera-scm-agent started
bigdata@ubuntucmbigdata3:~$
bigdata@ubuntucmbigdata4:~$ sudo service cloudera-scm-agent start
[sudo] password for bigdata:
Starting cloudera-scm-agent: * cloudera-scm-agent started
bigdata@ubuntucmbigdata4:~$
这是，因为。我之前前面4台机器都没有启动服务，所以会是如下。四个自动会勾选。
有时候会是如下，
那是因为，ubuntucmbigdata3这台的服务没启动。
一般，若大家按照我本博文的顶部，把每台机器相应的服务，都启动起来了的话，则是如下（是最好的）
或者
如果你的本地里，已经安装好了，比如我这里的jdk1.7，则这里就不需要勾选，不然会报错后面 （但是，若大家通过我的bin方式来安装的话，是直接没有安装任何jdk的，直接是上面一样，勾选，它会自动好jdk）
http://ubuntucmbigdata1:7180/cmf/express-wizard/wizard#step=hostCredentialsStep
由此可见，我的ubuntucmbigdata2、ubuntucmbigdata3和ubuntucmbigdata4，是clouder manager agent。
如下的界面，是因为，我提前没有安装好，所以是在线此刻安装的。
两种方式都可以
或者（以下，是因为，我已经先提前在这一步安装好了，所以是如下的界面）
若出现如下问题，则
bigdata@ubuntucmbigdata1:~$ sudo echo 0 > /proc/sys/vm/swappiness -bash: /proc/sys/vm/swappiness: Permission denied bigdata@ubuntucmbigdata1:~$ su root Password: root@ubuntucmbigdata1:/home/bigdata# sudo echo 0 > /proc/sys/vm/swappiness root@ubuntucmbigdata1:/home/bigdata# bigdata@ubuntucmbigdata2:~$ sudo echo 0 > /proc/sys/vm/swappiness -bash: /proc/sys/vm/swappiness: Permission denied bigdata@ubuntucmbigdata2:~$ su root Password: root@ubuntucmbigdata2:/home/bigdata# sudo echo 0 > /proc/sys/vm/swappiness root@ubuntucmbigdata2:/home/bigdata# bigdata@ubuntucmbigdata3:~$ sudo echo 0 > /proc/sys/vm/swappiness -bash: /proc/sys/vm/swappiness: Permission denied bigdata@ubuntucmbigdata3:~$ su root Password: root@ubuntucmbigdata3:/home/bigdata# sudo echo 0 > /proc/sys/vm/swappiness root@ubuntucmbigdata3:/home/bigdata# bigdata@ubuntucmbigdata4:~$ sudo echo 0 > /proc/sys/vm/swappiness -bash: /proc/sys/vm/swappiness: Permission denied bigdata@ubuntucmbigdata4:~$ su root Password: root@ubuntucmbigdata4:/home/bigdata# sudo echo 0 > /proc/sys/vm/swappiness root@ubuntucmbigdata4:/home/bigdata#
然后，接下来，这一步，其实跟我另外写的一篇用ambari是一样的。
Ambari安装之部署3个节点的HA分布式集群
最后，我的初步安装是
其实，也跟我写的这篇博客也类似
Cloudera Manager安装之利用parcels方式安装3或4节点集群（包含最新稳定版本或指定版本的安装）（添加服务）（CentOS6.5）（五）
这里，我的数据库设置是在下面的博客就已经设置好了的。
Ubuntu14.04下完美安装cloudermanage多种方式（图文详解）（博主推荐）
若是centos系统，则是可以直接
[root@cmbigdata1 ~]# yum install mysql-connector-java Is this ok [y/N]: y
就好了。
但是，在ubuntu系统里，
root@ubuntucmbigdata1:/home/bigdata# apt-get install libmysql-java
则会失败。
解决办法1
root@ubuntucmbigdata1:~# sudo /etc/init.d/mysql start
查看你的mysql服务启动没。
解决办法2
root@ubuntucmbigdata1:/usr/share/java# pwd /usr/share/java root@ubuntucmbigdata1:/usr/share/java# ls gettext.jar java_defaults.mk java_uno.jar juh-4.2.8.jar juh.jar jurt-4.2.8.jar jurt.jar libintl.jar mysql-connector-java-5.1.28.jar mysql-connector-java.jar mysql.jar ridl-4.2.8.jar ridl.jar unoloader.jar root@ubuntucmbigdata1:/usr/share/java# sudo cp /usr/share/java/mysql-connector-java-5.1.28.jar /var/lib/oozie root@ubuntucmbigdata1:/usr/share/java# cd /var/lib//oozie/ root@ubuntucmbigdata1:/var/lib/oozie# ls examples.desktop mysql-connector-java-5.1.28.jar root@ubuntucmbigdata1:/var/lib/oozie#
sudo cp /usr/share/java/mysql-connector-java-5.1.28.jar /var/lib/oozie
bigdata@ubuntucmbigdata1:/opt/cloudera/parcels/CDH-5.6.0-1.cdh5.6.0.p0.45/lib$ pwd /opt/cloudera/parcels/CDH-5.6.0-1.cdh5.6.0.p0.45/lib bigdata@ubuntucmbigdata1:/opt/cloudera/parcels/CDH-5.6.0-1.cdh5.6.0.p0.45/lib$ ls avro debug hadoop-hdfs hadoop-yarn hive-hcatalog kite libImpalaUdf-retail.a libzookeeper_mt.so.2 libzookeeper_st.so mahout search sqoop zookeeper-native bigtop-tomcat flume-ng hadoop-httpfs hbase hue libhdfs.so libzookeeper_mt.a libzookeeper_mt.so.2.0.0 libzookeeper_st.so.2 oozie sentry sqoop2 bigtop-utils hadoop hadoop-kms hbase-solr impala libhdfs.so.0.0.0 libzookeeper_mt.la libzookeeper_st.a libzookeeper_st.so.2.0.0 parquet solr whirr crunch hadoop-0.20-mapreduce hadoop-mapreduce hive impala-shell libImpalaUdf-debug.a libzookeeper_mt.so libzookeeper_st.la llama pig spark zookeeper bigdata@ubuntucmbigdata1:/opt/cloudera/parcels/CDH-5.6.0-1.cdh5.6.0.p0.45/lib$ cd hive bigdata@ubuntucmbigdata1:/opt/cloudera/parcels/CDH-5.6.0-1.cdh5.6.0.p0.45/lib/hive$ ls bin cloudera conf lib LICENSE NOTICE scripts sentry bigdata@ubuntucmbigdata1:/opt/cloudera/parcels/CDH-5.6.0-1.cdh5.6.0.p0.45/lib/hive$ cd lib/ bigdata@ubuntucmbigdata1:/opt/cloudera/parcels/CDH-5.6.0-1.cdh5.6.0.p0.45/lib/hive/lib$ ls accumulo-core-1.6.0.jar commons-compress-1.4.1.jar hbase-client.jar hive-jdbc-1.1.0-cdh5.6.0.jar jackson-databind-2.2.2.jar metrics-jvm-3.0.2.jar accumulo-fate-1.6.0.jar commons-configuration-1.6.jar hbase-common.jar hive-jdbc-1.1.0-cdh5.6.0-standalone.jar jackson-jaxrs-1.9.2.jar opencsv-2.3.jar accumulo-start-1.6.0.jar commons-dbcp-1.4.jar hbase-hadoop2-compat.jar hive-jdbc.jar jackson-xc-1.9.2.jar oro-2.0.8.jar accumulo-trace-1.6.0.jar commons-digester-1.8.jar hbase-hadoop-compat.jar hive-jdbc-standalone.jar janino-2.7.6.jar paranamer-2.3.jar activation-1.1.jar commons-httpclient-3.0.1.jar hbase-protocol.jar hive-metastore-1.1.0-cdh5.6.0.jar jcommander-1.32.jar parquet-hadoop-bundle.jar ant-1.9.1.jar commons-io-2.4.jar hbase-server.jar hive-metastore.jar jdo-api-3.0.1.jar pentaho-aggdesigner-algorithm-5.1.5-jhyde.jar ant-launcher-1.9.1.jar commons-lang-2.6.jar high-scale-lib-1.1.1.jar hive-serde-1.1.0-cdh5.6.0.jar jersey-server-1.14.jar php antlr-2.7.7.jar commons-logging-1.1.3.jar hive-accumulo-handler-1.1.0-cdh5.6.0.jar hive-serde.jar jersey-servlet-1.14.jar plexus-utils-1.5.6.jar antlr-runtime-3.4.jar commons-math-2.1.jar hive-accumulo-handler.jar hive-service-1.1.0-cdh5.6.0.jar jetty-all-7.6.0.v20120127.jar py apache-curator-2.6.0.pom commons-pool-1.5.4.jar hive-ant-1.1.0-cdh5.6.0.jar hive-service.jar jetty-all-server-7.6.0.v20120127.jar regexp-1.3.jar apache-log4j-extras-1.2.17.jar commons-vfs2-2.0.jar hive-ant.jar hive-shims-0.23-1.1.0-cdh5.6.0.jar jline-2.12.jar servlet-api-2.5.jar asm-3.2.jar curator-client-2.6.0.jar hive-beeline-1.1.0-cdh5.6.0.jar hive-shims-0.23.jar jpam-1.1.jar snappy-java-1.0.4.1.jar asm-commons-3.1.jar curator-framework-2.6.0.jar hive-beeline.jar hive-shims-1.1.0-cdh5.6.0.jar jsr305-3.0.0.jar ST4-4.0.4.jar asm-tree-3.1.jar datanucleus-api-jdo-3.2.6.jar hive-cli-1.1.0-cdh5.6.0.jar hive-shims-common-1.1.0-cdh5.6.0.jar jta-1.1.jar stax-api-1.0.1.jar avro.jar datanucleus-core-3.2.10.jar hive-cli.jar hive-shims-common.jar junit-4.11.jar stringtemplate-3.2.1.jar bonecp-0.8.0.RELEASE.jar datanucleus-rdbms-3.2.9.jar hive-common-1.1.0-cdh5.6.0.jar hive-shims.jar libfb303-0.9.2.jar super-csv-2.2.0.jar calcite-avatica-1.0.0-incubating.jar derby-10.11.1.1.jar hive-common.jar hive-shims-scheduler-1.1.0-cdh5.6.0.jar libthrift-0.9.2.jar tempus-fugit-1.1.jar calcite-core-1.0.0-incubating.jar eigenbase-properties-1.1.4.jar hive-contrib-1.1.0-cdh5.6.0.jar hive-shims-scheduler.jar log4j-1.2.16.jar velocity-1.5.jar calcite-linq4j-1.0.0-incubating.jar geronimo-annotation_1.0_spec-1.1.1.jar hive-contrib.jar hive-testutils-1.1.0-cdh5.6.0.jar logredactor-1.0.3.jar xz-1.0.jar commons-beanutils-1.7.0.jar geronimo-jaspic_1.0_spec-1.0.jar hive-exec-1.1.0-cdh5.6.0.jar hive-testutils.jar mail-1.4.1.jar zookeeper.jar commons-beanutils-core-1.8.0.jar geronimo-jta_1.1_spec-1.1.1.jar hive-exec.jar htrace-core.jar maven-scm-api-1.4.jar commons-cli-1.2.jar groovy-all-2.4.4.jar hive-hbase-handler-1.1.0-cdh5.6.0.jar httpclient-4.2.5.jar maven-scm-provider-svn-commons-1.4.jar commons-codec-1.4.jar gson-2.2.4.jar hive-hbase-handler.jar httpcore-4.2.5.jar maven-scm-provider-svnexe-1.4.jar commons-collections-3.2.2.jar guava-14.0.1.jar hive-hwi-1.1.0-cdh5.6.0.jar jackson-annotations-2.2.2.jar metrics-core-3.0.2.jar commons-compiler-2.7.6.jar hamcrest-core-1.1.jar hive-hwi.jar jackson-core-2.2.2.jar metrics-json-3.0.2.jar bigdata@ubuntucmbigdata1:/opt/cloudera/parcels/CDH-5.6.0-1.cdh5.6.0.p0.45/lib/hive/lib$ cp /usr/share/java/mysql-connector-java-5.1.28.jar . cp: cannot create regular file ‘./mysql-connector-java-5.1.28.jar’: Permission denied bigdata@ubuntucmbigdata1:/opt/cloudera/parcels/CDH-5.6.0-1.cdh5.6.0.p0.45/lib/hive/lib$ sudo cp /usr/share/java/mysql-connector-java-5.1.28.jar . [sudo] password for bigdata: bigdata@ubuntucmbigdata1:/opt/cloudera/parcels/CDH-5.6.0-1.cdh5.6.0.p0.45/lib/hive/lib$ ls accumulo-core-1.6.0.jar commons-compress-1.4.1.jar hbase-client.jar hive-jdbc-1.1.0-cdh5.6.0.jar jackson-databind-2.2.2.jar metrics-jvm-3.0.2.jar accumulo-fate-1.6.0.jar commons-configuration-1.6.jar hbase-common.jar hive-jdbc-1.1.0-cdh5.6.0-standalone.jar jackson-jaxrs-1.9.2.jar mysql-connector-java-5.1.28.jar accumulo-start-1.6.0.jar commons-dbcp-1.4.jar hbase-hadoop2-compat.jar hive-jdbc.jar jackson-xc-1.9.2.jar opencsv-2.3.jar
root@ubuntucmbigdata1:~# mysql -uhive -hubuntucmbigdata1 -phive_password ERROR 2003 (HY000): Can't connect to MySQL server on 'ubuntucmbigdata1' (111) root@ubuntucmbigdata1:~# mysql -uhive -hlocalhost -phive_password Welcome to the MySQL monitor. Commands end with ; or g. Your MySQL connection id is 58 Server version: 5.5.55-0ubuntu0.14.04.1 (Ubuntu) Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved. Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners. Type 'help;' or 'h' for help. Type 'c' to clear the current input statement. mysql> exit;
断定不是授权的问题。
#bind-address = 127.0.0.1
下面这里，大家看看就好，以后是可以更改的。
说白了，这里是启动的总界面，但是呢，我们若这里没启动成功，没关系，可以在后面，单独来启动！（具体如下的详细步骤）
http://ubuntucmbigdata1:7180/cmf/clusters/2/express-add-services/index#step=commandDetailsStep
参考
Ubuntu Server 14.04 安装部署 CDH5.7.2
https://www.zybuluo.com/ncepuwanghui/note/474966
Ubuntu14.04用apt在线/离线安装CDH5.1.2[Apache Hadoop 2.3.0]
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