java怎么拦截某个对象
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2022-11-24
hadoop-11-ambari-server安装
hadoop-11-ambari-server安装
#ambari 安装yum install ambari-servercd mysql-5.7.18/cp mysql-connector-java-5.1.41-bin.jar /usr/share/javachmod 755 mysql-connector-java-5.1.41-bin.jar
cp mysql-connector-java.jar /var/lib/ambari-server/resourceschmod 755 mysql-connector-java.jar
cp /usr/share/java/mysql-connector-java.jar /var/lib/ambari-server/resources/mysql-jdbc-driver.jar
vi /etc/ambari-server/conf/ambari.propertiesadd:server.jdbc.driver.path=/usr/share/java/mysql-connector-java.jar
CREATE DATABASE ambari; use ambari; CREATE USER 'ambari'@'%' IDENTIFIED BY 'ambari'; GRANT ALL PRIVILEGES ON *.* TO 'ambari'@'%'; CREATE USER 'ambari'@'localhost' IDENTIFIED BY 'bigdata'; GRANT ALL PRIVILEGES ON *.* TO 'ambari'@'localhost'; CREATE USER 'ambari'@'hjhdcx-1' IDENTIFIED BY 'bigdata'; GRANT ALL PRIVILEGES ON *.* TO 'ambari'@'hjhdcx-1'; FLUSH PRIVILEGES; source /var/lib/ambari-server/resources/Ambari-DDL-MySQL-CREATE.sql show tables;
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