Optimization in the early stage of 05-1cdh Construction
Optimization in the early stage of cdh construction: for more information, please see the link address:
03 Linux optimization before building cdh production environment (involving Linux memory parameter optimization) https://blog.51cto.com/12445535/2365948
You need these things before installing cdh
Yum-y install chkconfig python bind-utils psmisc libxslt zlib sqlite fuse fuse-libs redhat-lsb cyrus-sasl-plain cyrus-sasl-gssapi openssh-clients
