如何在腾讯云主机上快速部署 F-Stack HTTP 服务

yum install -y git gcc openssl-devel bc
cd /data
wget https://buildlogs.centos.org/c7.1511.00/kernel/20151119220809/3.10.0-327.el7.x86_64/kernel-devel-3.10.0-327.el7.x86_64.rpm
rpm -ivh kernel-devel-3.10.0-327.el7.x86_64.rpm

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

# Compile DPDK
cd /data/f-stack/dpdk
make config T=x86_64-native-linuxapp-gcc
make

# set hugepage    
echo 1024 > /sys/kernel/mm/hugepages/hugepages-2048kB/nr_hugepages
mkdir /mnt/huge
mount -t hugetlbfs nodev /mnt/huge

# close ASLR; it is necessary in multiple process
echo 0 > /proc/sys/kernel/randomize_va_space

# insmod ko
modprobe uio
insmod build/kmod/igb_uio.ko
insmod build/kmod/rte_kni.ko

# set ip address
export myaddr=`ifconfig eth0 | grep "inet" | grep -v ":" | awk -F ' '  '{print $2}'`
export mymask=`ifconfig eth0 | grep "netmask" | awk -F ' ' '{print $4}'`
export mybc=`ifconfig eth0 | grep "broadcast" | awk -F ' ' '{print $6}'`
export myhw=`ifconfig eth0 | grep "ether" | awk -F ' ' '{print $2}'`
export mygw=`route -n | grep 0.0.0.0 | grep eth0 | grep UG | awk -F ' ' '{print $2}'`

sed "s/addr=192.168.1.2/addr=${myaddr}/" -i /data/f-stack/config.ini
sed "s/netmask=255.255.255.0/netmask=${mymask}/" -i /data/f-stack/config.ini
sed "s/broadcast=192.168.1.255/broadcast=${mybc}/" -i /data/f-stack/config.ini
sed "s/gateway=192.168.1.1/gateway=${mygw}/" -i /data/f-stack/config.ini

# enable kni
sed "s/#\[kni\]/\[kni\]/" -i /data/f-stack/config.ini
sed "s/#enable=1/enable=1/" -i /data/f-stack/config.ini
sed "s/#method=reject/method=reject/" -i /data/f-stack/config.ini
sed "s/#tcp_port=80/tcp_port=80/" -i /data/f-stack/config.ini
sed "s/#vlanstrip=1/vlanstrip=1/" -i /data/f-stack/config.ini


# Compile F-Stack lib
export FF_PATH=/data/f-stack
export FF_DPDK=/data/f-stack/dpdk/build
cd /data/f-stack/lib
make

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

# offload NIC（if there is only one NIC，the follow commands must run in a script）
ifconfig eth0 down
python /data/f-stack/dpdk/tools/dpdk-devbind.py --bind=igb_uio eth0

# start Nginx
cd ../..
./start.sh -b /usr/local/nginx_fstack/sbin/nginx -c config.ini

# start kni
sleep 10
ifconfig veth0 ${myaddr}  netmask ${mymask}  broadcast ${mybc} hw ether ${myhw}
route add -net 0.0.0.0 gw ${mygw} dev veth0