Linux下编写脚本自动安装hive
核心代码:
if [ "$hive" = true ]; then echo "----------安装hive----------" #-C 指定目录 tar -zxf /opt/install/hive-1.1.0-cdh5.14.2.tar.gz -C /opt/soft/ #改名 mv /opt/soft/hive-1.1.0-cdh5.14.2 /opt/soft/hive110 #配置环境变量 echo #hive >>/etc/profile echo export HIVE_HOME=/opt/soft/hive110 >>/etc/profile echo export PATH=$PATH:$HIVE_HOME/bin >>/etc/profile #创建配置文件hive-site.xml touch /opt/soft/hive110/conf/hive-site.xml path="/opt/soft/hive110/conf/hive-site.xml" #编写配置 echo <?xml version="1.0" encoding="UTF-8" standalone="no"?> >> $path echo <?xml-stylesheet type="text/xsl" href="configuration.xsl"?> >> $path echo <configuration> >> $path #和jdbc如出一辙,更换自己的ip地址和用户名密码即可 echo <property><name>javax.jdo.option.ConnectionURL</name><value>jdbc:mysql://192.168.91.137:3306/hive137?createDatabaseIfNotExist=true</value></property> >> $path echo <property><name>javax.jdo.option.ConnectionDriverName</name><value>com.mysql.jdbc.Driver</value></property> >> $path echo <property><name>javax.jdo.option.ConnectionUserName</name><value>root</value></property> >> $path echo <property><name>javax.jdo.option.ConnectionPassword</name><value>123123</value></property> >> $path echo <property><name>hive.server2.thift.client.user</name><value>root</value></property> >> $path echo <property><name>hive.server2.thift.client.password</name><value>123123</value></property> >> $path echo </configuration> >>$path fi
注意事项:
这个脚本并没有去一步到位的把hive格式化也做了,因为我们还需要手动将mysql的jar包放入到lib目录下。 上传到linux后,再进行格式化操作。schematool -dbType mysql -initSchema 至此,配置完成。(别忘了source /etc/profile)