F-stack简介

F-stack粘合了dpdk、用户态协议栈和nginx、redis，弥补了dpdk没有协议栈的不足，并用nginx、redis提供了一个调用应用程序的接口。

Quick Start

安装

clone F-Stack

# mkdir /data/f-stack
# git clone https://github.com/F-Stack/f-stack.git /data/f-stack

安装DPDK依赖

DPDK安装依赖项合集环境合集

# install libnuma-dev

# yum install numactl-devel          # on Centos
# sudo apt-get install libnuma-dev  # on Ubuntu

# cd f-stack

编译 DPDK

打开配置脚本，在脚本中输入对应项的序号

cd dpdk/usertools

./dpdk-setup.sh
选择编译： x86_64-native-linuxapp-gcc
插入igb_uio
设置大页
绑定网卡
在 Ubuntu, 使用 gawk 而非 default mawk.

关闭 ASLR; 多核处理上必选

echo 0 > /proc/sys/kernel/randomize_va_space


# sudo apt-get install gawk  
# sudo update-alternatives --config awk //to choose gawk.

编译 F-Stack

# export FF_PATH=/data/f-stack
# export FF_DPDK=/data/f-stack/dpdk/x86_64-native-linuxapp-gcc
# cd ../../lib/
# make

Nginx

# cd app/nginx-1.11.10
# bash ./configure --prefix=/usr/local/nginx_fstack --with-ff_module
# make
# make install
# cd ../..
# /usr/local/nginx_fstack/sbin/nginx

如果此步编译出现问题：可见博客：https://www.cnblogs.com/vancasola/p/9335724.html

Redis

# cd app/redis-3.2.8/
# make
# make install

If KNI is enabled in the configuration file, you should create a virtual NIC after F-Stack started, and set the ipaddr, netmask, mac addr, route table, etc. These addrs must be same with F-Stack.

If you don't have another management port, you should execute a script like this.

/usr/local/nginx_fstack/sbin/nginx sleep 10 ifconfig veth0 netmask broadcast hw ether route add -net 0.0.0.0 gw dev veth0 route add -net ... # other route rules