Java 无法使用jdbc模板将spring boot与安全Kerberos连接
我正在尝试将kerberos群集与springboot连接，但遇到了一些问题- 这是我的密码-Java 无法使用jdbc模板将spring boot与安全Kerberos连接,java,spring-boot,kerberos,phoenix,spring-security-kerberos,Java,Spring Boot,Kerberos,Phoenix,Spring Security Kerberos,我正在尝试将kerberos群集与springboot连接，但遇到了一些问题- 这是我的密码- package com.virginvoyages.nbx.phoenix.jdbc.config; import java.io.IOException; import java.util.Properties; import javax.sql.DataSource; import org.springframework.beans.factory.annotation.Value; imp
package com.virginvoyages.nbx.phoenix.jdbc.config;
import java.io.IOException;
import java.util.Properties;
import javax.sql.DataSource;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.jdbc.datasource.DriverManagerDataSource;
import org.apache.hadoop.security.UserGroupInformation;
/**
* Spring JDBC Connection for Phoenix Hbase.
*
* @author mokasara
*
*/
@ConditionalOnProperty(name = "deployment", havingValue = "ship")
@Configuration
public class PhoenixHbaseJDBCDatasourceShipConnection {
@Value("${nbx.phoenix.hbase.ship.url}")
private String nbxHbaseUrl;
/**
* Phoenix Datasource Connection Bean.
*
* @return Datasource
* @throws IOException
*/
@Bean
public DataSource phoenixDataSource() throws IOException {
DriverManagerDataSource dataSource1 = new DriverManagerDataSource();
System.setProperty("java.security.krb5.conf", "src/main/resources/krb5.conf");
org.apache.hadoop.conf.Configuration conf = new org.apache.hadoop.conf.Configuration();
conf.set("hadoop.security.authentication", "kerberos");
UserGroupInformation.setConfiguration(conf);
UserGroupInformation.loginUserFromKeytab("hbase-dev@myhost.com","src/main/resources/hbase.headless.keytab");
dataSource1.setUsername("username");
dataSource1.setPassword("password");
dataSource1.setDriverClassName("org.apache.phoenix.jdbc.PhoenixDriver");
dataSource1.setUrl(nbxHbaseUrl);
return dataSource1;
}
/**
* Phoenix Hbase JDBC Template Bean.
*
* @param dataSource
* - datasource
* @return JdbcTemplate
*/
@Bean
public JdbcTemplate jdbcTemplate(DataSource dataSource) {
JdbcTemplate jdbcTemplate = new JdbcTemplate(dataSource);
return jdbcTemplate;
}
}