ovs打开debug
.ci/linux-build.sh中-O2改成-O0编译安装ovs
git clone https://github.com/openvswitch/ovs.git
./boot.sh
./configure --prefix=/usr --localstatedir=/var --sysconfdir=/etc
make
make install标签：ovs,git,--,make,编译,sh,安装 From： https://www.cnblogs.com/WJQ2017/p/17736944.html