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CDH°æ±¾£º4.5.0
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yum -y groupinstall "Development tools"
yum -y install wget
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Cloudera-managerѹËõ°üµØÖ·£º http://archive.cloudera.com/cm4/cm/4/cloudera-manager-el6-cm4.8.1_x86_64.tar.gz
CDH ÏÂÔØµØÖ·£ºhttp://archive.cloudera.com/cdh4/parcels/
IMPALA ÏÂÔØµØÖ·£ºhttp://archive.cloudera.com/impala/parcels/
Cloudera Search(SOLR)ÏÂÔØµØÖ·:http://archive.cloudera.com/search/parcels/latest/
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http://www.cloudera.com/content/cloudera-content/cloudera-docs/CM4Ent/latest/Cloudera-Manager-Installation-Guide/cmig_install_path_C.html
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ÐÞ¸Ä/etc/sysconfig/networkÎļþ
¡¡NETWORKING=yes
HOSTNAME=yc01 |
ÖØÆôºóÉúЧ£ºservice network restart
ÐÞ¸Ä/etc/hostsÎļþ£¬ÀàËÆ
127.0.0.1 yc01(cloudera-manager-server) 192.168.1.191 yc01¡¡¡¡ ¡¡¡¡¡¡¡¡192.168.1.192 yc02 ¡¡¡¡¡¡¡¡192.168.1.193 yc03 ¡¡¡¡¡¡¡¡192.168.1.194 yc04 ¡¡¡¡¡¡¡¡192.168.1.195 yc05 |
×¢Òâ/opt/cloudera/parcels ÔÚcloudera-manager-serverÖ÷»úÉÏhosts°Ñ127.0.0.1
hadoop001 ·ÅÔÚ×îÇ°Ãæ ÒòΪagentÒª´ÓserverÏÂÔØParcels°ü£¬È»ºó½âѹµ½/opt/cloudera/parcelsĿ¼ÏÂ
1 °²×° salt (¿ÉºöÂÔ)
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2 ´òͨ ssh
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cat ~/.ssh/id_rsa.pub >> ~/.ssh/authorized_keys |
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scp ~/.ssh/authorized_keys root@yc02:~/.ssh/ |
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3 °²×° java
ÓÉÓÚ CDH4 Ö§³Ö JAVA7 £¬¿¼Âǵ½ CDH5 Ö»Ö§³Ö JAVA7£¬¹û¶ÏÉÏ¡££¨ºóÃæµÄMysqlÒ²ÓÃÁË×îеÄ5.6.16£¬ºóÀ´·¢ÏÖ±¯¾çÁË£¬²»ÖªµÀÊÇÄĸöÔÒò£¬ÓÚÊÇJDKÓָijÉÁ˹ٷ½ÍƼö°æ£¬»¹ÊDz»ÐУ¬ÓÖ°ÑMysql»ØÍ˵½5.1.X°æ±¾£¬×îÖÕ¿ÉÒÔÁË¡£¸öÈ˲²âJDK»¹ÊÇ¿ÉÒÔÓÃ7µÄ£¬MysqlÖ»ÄÜÓÃ5.5£¬ÔÙÍùÉϾͲ»ÐÐÁË¡£²Î¿¼
http://www.cloudera.com/content/cloudera-content/cloudera-docs/CDH4/latest/CDH4-Requirements-and-Supported-Versions/cdhrsv_topic_2.html£©
´ÓOracle¹ÙÍøÏÂÔØ½âѹJDK ¡£ tar zxvf jdk-7u51-linux-x64.gz
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mkdir -p /usr/java ; cd /usr/java ; ln -s /opt/java/jdk1.7.0_51 latest ; ln -s latest default |
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export JAVA_HOME=/usr/java/default export PATH=$JAVA_HOME/bin:$PATH export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar |
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4 °²×°MysqlÊý¾Ý¿â(°²×°¹ý³ÌºóÀ´Ö±½ÓÌø¹ýÁË£¬Ö±½Ó yum -y
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1) °²×°Ò»¸ö Mysql
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ÏÂÔØÁ˿ͻ§¶ËºÍ·þÎñ¶Ë
rpm -ivh MySQL-server-5.6.16-1.el6.x86_64.rpm
rpm -ivh MySQL-client-5.6.16-1.el6.x86_64.rpm
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SET PASSWORD = PASSWORD('ycmedia_2014');
ĬÈÏmysql²»»áÉú³É /etc/my.cnf Îļþ£¬cp /usr/my.cnf /etc/my.cnf
2) ÅäÖÃMySql ×ÔÉíµÄһЩ²ÎÊý£¬ºÍ CDH ûÈκιØÏµ¡£Ö»×ÅÖØÇ¿µ÷ÁËһϠmax_connections
µÄÖµ¡£½¨ÒéÊÇ Êý¾Ý¿âÊý*100+50¡£´ó¼¯Èº£¨50̨ÒÔÉÏ£©½¨Ò鱨Ðë·Ö¿ª·Å¡£
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3) ½¨Êý¾Ý¿â£¬ÊÚȨ¡£ÐèÒªÄÄЩ¿âÄØ£¬Ãâ·Ñ°æ£ºamon¡¢hmon¡¢hive¡¢smon¡¢scm£¨Cloudera
Manager ×ÔÉí£¬ÎÒ×Ô¼ºÃüÃûµÄ£©
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create database hive DEFAULT CHARSET utf8 COLLATE utf8_general_ci;
create database amon DEFAULT CHARSET utf8
COLLATE utf8_general_ci;
create database smon DEFAULT CHARSET utf8
COLLATE utf8_general_ci;
create database hmon DEFAULT CHARSET utf8
COLLATE utf8_general_ci; |
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grant all on *.* to root@"%" Identified by "123456"; |
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service iptables stop £¨ÁÙʱ¹Ø±Õ£©
chkconfig iptables off £¨ÖØÆôºóÉúЧ£©
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/etc/yum.repos.d/cloudera-manager.repoÅäÖÃcdh4Ô´
[cloudera-manager] name = Cloudera Manager, Version 4.8.3 baseurl = http://archive.cloudera.com/cm4/redhat/6/x86_64/cm/4.8.3/ gpgkey = http://archive.cloudera.com/redhat/cdh/RPM-GPG-KEY-cloudera gpgcheck = 1 |
cloudera-manager-server»ú×ÓʹÓãº
yum install cloudera-manager-daemons cloudera-manager-server |
cloudera-manager-agent»ú×ÓʹÓãº
yum install cloudera-manager-daemons cloudera-manager-agent |
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tar xzf /opt/package/cloudera-manager*.tar.gz -C
/opt/; mv /opt/cm-4.8.1 /opt/cloudera-manager-4.8.1
Ìí¼Ó cloudera-scm Óû§
useradd --system --home=/opt/cloudera-manager-4.8.1/run/cloudera-scm-server
--no-create-home --shell=/bin/false --comment "Cloudera
SCM User" cloudera-scm
ΪÁË·½±ã£¬ÏÂÃæ³Æ /opt/cloudera-manager-4.8.1 Ϊ <tarball
root>
ÐÞ¸Ä<tarball root>/etc/cloudera-scm-agent/config.ini
ÏÂÃæµÄ server_port ºÍ server_host ,°Ñserver_port ¸Ä³ÉClouderaManagerÔËÐеÄÖ÷»úÃû»òip,
ĬÈÏserver_port ¶Ë¿ÚÊÇ 7182
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2 ΪCloudera Manager ½¨Á¢Êý¾Ý¿â
½¨Á¢Êý¾Ý¿âǰҪÏÂÔØ jdbcÇý¶¯£¬·Åµ½ <tarball root>/share/cmf/lib/
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<tarball root>/share/cmf/schema/scm_prepare_database.sh mysql scm
-hlocalhost -uroot -p123456 --scm-host localhost scm scm scm |
¸ñʽÊÇ: scm_prepare_database.sh Êý¾Ý¿âÀàÐÍ Êý¾Ý¿â ·þÎñÆ÷ Óû§Ãû ÃÜÂë --scm-host
Cloudera_Manager_ServerËùÔڵĻúÆ÷ .......
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3 ¿ªÆôCloudera Manager Server ¶Ë
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<tarball root>/etc/init.d/cloudera-scm-server start |
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cp <tarball root>/etc/init.d/cloudera-scm-server /etc/init.d/cloudera-scm-server ¡¡¡¡¡¡¡¡chkconfig cloudera-scm-server on |
4 ¿ªÆôCloudera Manager Agents ¶Ë
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sudo <tarball root>/etc/init.d/cloudera-scm-agent start |
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cp <tarball root>/etc/init.d/cloudera-scm-agent /etc/init.d/cloudera-scm-agent ¡¡¡¡chkconfig cloudera-scm-agent on |
5 Æô¶¯ Cloudera Manager ¹ÜÀí¿ØÖÆÌ¨
µØÖ·ÀàËÆ http://example.com:7180/ ,ĬÈ϶˿ÚÊÇ 7180£¬Èç¹ûÉÏÃæÃ»¸ÄµÄ»°¡£
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