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F-Stack Quick Start Guide

F-Stack is an open source high performance network framework based on DPDK.

System Requirements

See Intel DPDK linux_gsg

Clone F-Stack

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

Install libnuma-dev

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

Compile DPDK

Read DPDK Quick Started Guide or run the command below

cd /data/f-stack/dpdk/tools
./dpdk-setup.sh

Compile with x86_64-native-linuxapp-gcc

Set hugepage

For a single-node system, the command to use is as follows (assuming that 1024 pages are required):

echo 1024 > /sys/kernel/mm/hugepages/hugepages-2048kB/nr_hugepages

On a NUMA machine, pages should be allocated explicitly on separate nodes:

echo 1024 > /sys/devices/system/node/node0/hugepages/hugepages-2048kB/nr_hugepages
echo 1024 > /sys/devices/system/node/node1/hugepages/hugepages-2048kB/nr_hugepages

Once the hugepage memory is reserved, to make the memory available for DPDK use, perform the following steps:

mkdir /mnt/huge
mount -t hugetlbfs nodev /mnt/huge

The mount point can be made permanent across reboots, by adding the following line to the /etc/fstab file:

nodev /mnt/huge hugetlbfs defaults 0 0

offload NIC

modprobe uio
insmod /data/f-stack/dpdk/x86_64-native-linuxapp-gcc/kmod/igb_uio.ko
insmod /data/f-stack/dpdk/x86_64-native-linuxapp-gcc/kmod/rte_kni.ko
python dpdk-devbind.py --status
ifconfig eth0 down
python dpdk-devbind.py --bind=igb_uio eth0 # assuming that use 10GE NIC and eth0

Compile lib

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

Compile Nginx

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

Compile Redis

cd app/redis-3.2.8/
make
make install

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