- INSTALL.RHEL
- INSTALL.XenServer
- INSTALL.NetBSD
+ - INSTALL.DPDK
Build Requirements
------------------
- Python 2.x, for x >= 4.
-To compile the kernel module on Linux, you must also install the
-following. If you cannot build or install the kernel module, you may
-use the userspace-only implementation, at a cost in performance. The
-userspace implementation may also lack some features. Refer to
-INSTALL.userspace for more information.
+On Linux, you may choose to compile the kernel module that comes with
+the Open vSwitch distribution or to use the kernel module built into
+the Linux kernel (version 3.3 or later). See the FAQ question "What
+features are not available in the Open vSwitch kernel datapath that
+ships as part of the upstream Linux kernel?" for more information on
+this trade-off. You may also use the userspace-only implementation,
+at some cost in features and performance (see INSTALL.userspace for
+details). To compile the kernel module on Linux, you must also
+install the following:
- A supported Linux kernel version. Please refer to README for a
list of supported versions.
Before starting ovs-vswitchd itself, you need to start its
configuration database, ovsdb-server. Each machine on which Open
vSwitch is installed should run its own copy of ovsdb-server.
-Configure it to use the database you created during step 7 of
-installation, above, to listen on a Unix domain socket, to connect to
-any managers specified in the database itself, and to use the SSL
+Configure it to use the database you created during installation (as
+explained above), to listen on a Unix domain socket, to connect to any
+managers specified in the database itself, and to use the SSL
configuration in the database:
% ovsdb-server --remote=punix:/usr/local/var/run/openvswitch/db.sock \
git://git.onelab.eu / sliver-openvswitch.git / blobdiff