[ovs] openvswitch 从源码编译安装

文档：https://docs.openvswitch.org/en/latest/intro/install/general/

1.

yum install autoconf automake libtool

2.

./boot.sh

3.

./configure

4.

 yum install kernel-devel

[root@base-centos7- openvswitch-2.10.]# ./configure --with-linux=/lib/modules/3.10.-862.14..el7.x86_64/build/

5.

make
make install

6.

启动

[root@base-centos7- ~]# /usr/local/share/openvswitch/scripts/ovs-ctl start

查看

[root@base-centos7- ~]# ps -ef |grep ovs
root              : ?        :: ovsdb-server: monitoring pid  (healthy)
root           : ?        :: ovsdb-server /usr/local/etc/openvswitch/conf.db -vconsole:emer -vsyslog:err -vfile:info --remote=punix:/usr/local/var/run/openvswitch/db.sock --private-key=db:Open_vSwitch,SSL,private_key --certificate=db:Open_vSwitch,SSL,certificate --bootstrap-ca-cert=db:Open_vSwitch,SSL,ca_cert --no-chdir --log-file=/usr/local/var/log/openvswitch/ovsdb-server.log --pidfile=/usr/local/var/run/openvswitch/ovsdb-server.pid --detach --monitor
root              : ?        :: ovs-vswitchd: monitoring pid  (healthy)
root           : ?        :: ovs-vswitchd unix:/usr/local/var/run/openvswitch/db.sock -vconsole:emer -vsyslog:err -vfile:info --mlockall --no-chdir --log-file=/usr/local/var/log/openvswitch/ovs-vswitchd.log --pidfile=/usr/local/var/run/openvswitch/ovs-vswitchd.pid --detach --monitor
root           : pts/    :: grep --color=auto ovs

[root@base-centos7- ~]# lsmod |grep open
openvswitch
tunnel6                   openvswitch
nf_nat_ipv6               openvswitch
nf_nat_ipv4               openvswitch
nf_defrag_ipv6            openvswitch,nf_conntrack_ipv6
nf_nat                    openvswitch,nf_nat_ipv4,nf_nat_ipv6
nf_conntrack             openvswitch,nf_nat,nf_nat_ipv4,nf_nat_ipv6,nf_conntrack_ipv4,nf_conntrack_ipv6
libcrc32c                 xfs,openvswitch,nf_nat,nf_conntrack