1 官网下载ovs 2.5.0 tar.gz wget *.tar.gz

2 tar xf 2.5.0.tar.gz

3 cd ovs

./boot.sh

./configure

make

make install

这里我的编译没什么问题

23 mkdir -p /usr/local/etc/openvswitch
24 mkdir -p /usr/local/var/run/openvswitch
25 rm /usr/local/etc/openvswitch/conf.db
26 ovsdb-tool create /usr/local/etc/openvswitch/conf.db /usr/local/share/openvswitch/vswitch.ovsschema
27 ovsdb-server --remote=punix:/usr/local/var/run/openvswitch/db.sock --remote=db:Open_vSwitch,Open_vSwitch,manager_options --pidfile --detach
28 kill -9 5137
29 ovsdb-server --remote=punix:/usr/local/var/run/openvswitch/db.sock --remote=db:Open_vSwitch,manager_options --pidfile --detach
30 ovs-vsctl --no-wait init
31 export DB_SOCK=/usr/local/var/run/openvswitch/db.sock
32 ovs-vsctl --no-wait set Open_vSwitch .
33 ovs-vswitchd unix:$DB_SOCK --pidfile --detach

4 执行ovs-vsctl show

2.5.0

ovs-ofctl show

of1.4

5 执行ovs-vsctl add-br br0出错，报告db.sock不存在

处理如下

目的：The OVSDB manager can programs the OVSDB server daemon which resides in a persistent file on the data path vSwtich filesystem.

5.2

ovsdb-server

/usr/local/etc/openvswitch/conf.db

--remote=punix:/usr/local/var/run/openvswitch/db.sock

--detach

目的：创建db.sock

5.3

ovs-vswitchd unix:/usr/local/var/run/openvswitch/db.sock --detach

目的：创建用户态程序daemon

参考：

1

http://networkstatic.net/getting-started-ovsdb/

2

http://www.jb51.cc/article/p-ttclfsct-bgv.html