安装OpenvSwtich后,发现命令无法执行,出现如下Log:
# ovs-vsctl show
ovs-vsctl: unix:/usr/local/var/run/openvswitch/db.sock: database connection failed (No such file or directory)
经过分析,是由于没有更新PATH环境变量导致,执行如下命令后即可:
export PATH=$PATH:/usr/local/share/openvswitch/scripts
ovs-ctl start
OpenvSwitch源代码安装步骤如下:
下载源代码:wget rpm https://www.openvswitch.org/releases/openvswitch-2.13.5.tar.gz
解压: tar zxvf openvswitch-2.13.5.tar.gz
$ ./boot.sh
$ make
$ make install
$ export PATH=$PATH:/usr/local/share/openvswitch/scripts
$ ovs-ctl start
Enjoy IT!