一、Hue验证数据库连接时不能正常连接
Unexpected error. Unable to verify database connection CDH 5.10.0
解决方法:
在相同系统中/usr/lib64/mysql找到libmysqlclient_r.so.18.0.0然后复制到需要的服务器上
ln -s libmysqlclient_r.so.18.0.0 libmysqlclient_r.so.18
[root@slave01 etc]# more /etc/ld.so.conf
include ld.so.conf.d/*.conf
/usr/lib64/mysql
[root@slave01 etc]# ldconfig
二、解决上面问题后遇到无法启动load balance
++ CDH_KMS_HOME=/opt/cloudera/parcels/CDH-5.14.4-1.cdh5.14.4.p0.3/lib/hadoop-kms
++ export CDH_PARQUET_HOME=/opt/cloudera/parcels/CDH-5.14.4-1.cdh5.14.4.p0.3/lib/parquet
++ CDH_PARQUET_HOME=/opt/cloudera/parcels/CDH-5.14.4-1.c