标签：环境变量 用户 dir source 启动 key ast 目录 nbsp
机器规划：
| 主机 | ip | 进程 |
| master1 | 10.112.29.9 | hive server |
| master2 | 10.112.29.10 | hive client |
mysql安装：略
添加hive用户名，及数据库。mysql -uhive -h10.112.28.179 -phive123456
hive使用2.3.0版本：
wget http://mirror.bit.edu.cn/apache/hive/hive-2.3.0/apache-hive-2.3.0-bin.tar.gz
添加环境变量：
export HIVE_HOME=/letv/soft/apache-hive-2.3.0-bin export HIVE_CONF_DIR=$HIVE_HOME/conf export PATH=\$PATH:\$HIVE_HOME/bin
同步至master2，并 source /etc/profile
解压：
tar zxvf apache-hive-2.3.0-bin.tar.gz
生成keytab:
addprinc -randkey hive/master1@JENKIN.COM addprinc -randkey hive/master2@JENKIN.COM xst -k /var/kerberos/krb5kdc/keytab/hive.keytab hive/master1@JENKIN.COM xst -k /var/kerberos/krb5kdc/keytab/hive.keytab hive/master2@JENKIN.COM
拷贝至master2
scp /var/kerberos/krb5kdc/keytab/hive.keytab master2:/var/kerberos/krb5kdc/keytab/
增加hive-site.xml:
vim conf/hive-site.xml
<configuration>
<property>
<name>javax.jdo.option.ConnectionURL</name>
<value>jdbc:mysql://10.112.28.179:3306/hive?createDatabaseIfNotExist=true</value>
<description>JDBC connect string for a JDBC metastore</description>
</property>
<property>
<name>javax.jdo.option.ConnectionDriverName</name>
<value>com.mysql.jdbc.Driver</value>
<description>Driver class name for a JDBC metastore</description>
</property>
<property>
<name>javax.jdo.option.ConnectionUserName</name>
<value>hive<value>
<description>username to use against metastore database</description>
</property>
<property>
<name>javax.jdo.option.ConnectionPassword</name>
<value>hive</value>
<description>password to use against metastore database</description>
</property>
</configuration>
hadoop core-site.xml增加配置：
<!-- hive congfig -->
<property>
<name>hadoop.proxyuser.hive.hosts</name>
<value>*</value>
</property>
<property>
<name>hadoop.proxyuser.hive.groups</name>
<value>*</value>
</property>
<property>
<name>hadoop.proxyuser.hdfs.hosts</name>
<value>*</value>
</property>
<property>
<name>hadoop.proxyuser.hdfs.groups</name>
<value>*</value>
</property>
<property>
<name>hadoop.proxyuser.HTTP.hosts</name>
<value>*</value>
</property>
<property>
<name>hadoop.proxyuser.HTTP.groups</name>
<value>*</value>
</property>
同步是其他机器。
scp etc/hadoop/core-site.xml master2:/xxx/soft/hadoop-2.7.3/etc/hadoop/ scp etc/hadoop/core-site.xml slave2:/xxx/soft/hadoop-2.7.3/etc/hadoop/
JDBC下载：
wget https://dev.mysql.com/get/Downloads/Connector-J/mysql-connector-java-5.1.44.tar.gz tar zxvf mysql-connector-java-5.1.44.tar.gz
复制到hive lib目录：
cp mysql-connector-java-5.1.44/mysql-connector-java-5.1.44-bin.jar apache-hive-2.3.0-bin/lib/
客户端配置：
将hive拷贝至master2
scp -r apache-hive-2.3.0-bin/ master2:/xxx/soft/
在master2上：
vim conf/hive-site.xml
<configuration>
<property>
<name>hive.metastore.uris</name>
<value>thrift://master1:9083</value>
</property>
</configuration>
启动hive：
初始化数据：
./bin/schematool -dbType mysql -initSchema
获取票据：
kinit -k -t /var/kerberos/krb5kdc/keytab/hive.keytab hive/master1@JENKIN.COM
启动server：
hive --service metastore &
标签：环境变量 用户 dir source 启动 key ast 目录 nbsp
原文地址：http://www.cnblogs.com/kisf/p/7497261.html
