System development or Technical something

install Open vSwitch on CentOS 7

Add rpm repository

I get rpm from below page to add rdo repository.


I perform this command

[root@kvmtest ~]# yum localinstall https://repos.fedorapeople.org/repos/openstack/openstack-ocata/rdo-release-ocata-2.noarch.rpm

Install OVS

[root@kvmtest ~]# yum install openvswitch
Loaded plugins: fastestmirror
openstack-ocata                                                             | 2.9 kB  00:00:00
rdo-qemu-ev                                                                 | 2.9 kB  00:00:00
(1/2): rdo-qemu-ev/x86_64/primary_db                                        |  55 kB  00:00:00
(2/2): openstack-ocata/x86_64/primary_db                                    | 620 kB  00:00:02
Loading mirror speeds from cached hostfile
 * base: ftp.riken.jp
 * extras: ftp.riken.jp
 * updates: ftp.riken.jp
Resolving Dependencies
--> Running transaction check
---> Package openvswitch.x86_64 1:2.6.1-4.1.git20161206.el7 will be installed
--> Finished Dependency Resolution

Dependencies Resolved

 Package            Arch          Version                             Repository              Size
 openvswitch        x86_64        1:2.6.1-4.1.git20161206.el7         openstack-ocata        4.9 M

Transaction Summary
Install  1 Package

Total download size: 4.9 M
Installed size: 20 M
Is this ok [y/d/N]: y
Downloading packages:
warning: /var/cache/yum/x86_64/7/openstack-ocata/packages/openvswitch-2.6.1-4.1.git20161206.el7.x86_64.rpm: Header V4 RSA/SHA1 Signature, key ID 764429e6: NOKEY
Public key for openvswitch-2.6.1-4.1.git20161206.el7.x86_64.rpm is not installed
openvswitch-2.6.1-4.1.git20161206.el7.x86_64.rpm                            | 4.9 MB  00:00:45
Retrieving key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-Cloud
Importing GPG key 0x764429E6:
 Userid     : "CentOS Cloud SIG (http://wiki.centos.org/SpecialInterestGroup/Cloud) <security@centos.org>"
 Fingerprint: 736a f511 6d9c 40e2 af6b 074b f9b9 fee7 7644 29e6
 Package    : rdo-release-ocata-2.noarch (installed)
 From       : /etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-Cloud
Is this ok [y/N]: y
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
  Installing : 1:openvswitch-2.6.1-4.1.git20161206.el7.x86_64                                  1/1
  Verifying  : 1:openvswitch-2.6.1-4.1.git20161206.el7.x86_64                                  1/1

  openvswitch.x86_64 1:2.6.1-4.1.git20161206.el7

[root@kvmtest ~]# 

Start OVS

[root@kvmtest ~]# systemctl start openvswitch
[root@kvmtest ~]# systemctl status openvswitch
● openvswitch.service - Open vSwitch
   Loaded: loaded (/usr/lib/systemd/system/openvswitch.service; disabled; vendor preset: disabled)
   Active: active (exited) since Mon 2017-03-27 00:29:45 JST; 6s ago
  Process: 21630 ExecStart=/bin/true (code=exited, status=0/SUCCESS)
 Main PID: 21630 (code=exited, status=0/SUCCESS)

Mar 27 00:29:45 kvmtest systemd[1]: Starting Open vSwitch...
Mar 27 00:29:45 kvmtest systemd[1]: Started Open vSwitch.
[root@kvmtest ~]# ovs-vsctl show
    ovs_version: "2.6.1"
[root@kvmtest ~]#