先安装编译所需的开发工具
yum groupinstall ‘Development Tools’
yum install tcl
yum install libpcap libpcap-devel
yum install libgnomeui-devel（glib 安装 Linux平台下最常用的C语言函数库，它具有很好的可移植性和实用性。）
安装Redis:
yum -y install epel-release
1、执行autogen.sh
2、执行./configure
3、提示执行以下命令
Please do cd ..; git clone https://github.com/ntop/nDPI.git; cd nDPI; ./autogen.sh; make; cd ../ntopng
4、执行之后再次执行./configure
提示安装libcurl-dev
执行：yum install curl-devel
5、再次执行./configure 又遇到错误
SQLite 3.x missing (libsqlite3-dev): please install it and try again
执行：
yum install sqlite-devel6、make执行过程中还会遇到一些错误，是因为configure或者makefile文件没有执行权限，对这些文件加上执行权限即可
7、mysql.h找不到
虽然已经装了mysql-libs，还要安装mysql开发包。
yum install mysql-devel
Please do not forget to download GeoIP databases doing: /usr/bin/gmake geoip
还需要libxml2 包
执行make install 之后有这么一段话
Make sure you have already run 'make geoip' to also install geoip dat files
While we provide you an install make target, we encourage you
to create a package and install that
rpm - do 'make build-rpm'
deb - do 'cd packages/ubuntu;./configure;make
mkdir -p /usr/local/share/ntopng /usr/local/man/man8 /usr/local/bin
cp ntopng /usr/local/bin
cp ./ntopng.8 /usr/local/man/man8
cp -r ./httpdocs /usr/local/share/ntopng
cp -Lr ./scripts /usr/local/share/ntopng # L dereference symlinks
find /usr/local/share/ntopng -name "*~" | xargs /bin/rm -f
find /usr/local/share/ntopng -name ".git" | xargs /bin/rm -rf