This directory contains files for seamless integration of Open vSwitch on Citrix XenServer hosts managed by the Citrix management tools. Files in this directory are licensed on a file-by-file basis. Please refer to each file for details. Most of the files in this directory is installed on a XenServer system under the same name, if underscores are replaced by slashes. The files are: etc_init.d_openvswitch Initializes Open vSwitch at boot and shuts it down at shutdown. etc_init.d_openvswitch-xapi-update Init script to ensure openvswitch-cfg-update is called for the current host at boot. etc_logrotate.d_openvswitch Ensures that logs in /var/log/openvswitch are rotated periodically and that appropriate daemons reopen their log files at that point. etc_profile.d_openvswitch.sh Open vSwitch-related shell functions for the administrator's convenience. etc_xapi.d_plugins_openvswitch-cfg-update xapi plugin script to update the cache of configuration items in the ovs-vswitchd configuration that are managed in the xapi database when integrated with Citrix management tools. etc_xensource_bugtool_network-status_openvswitch.xml xen-bugtool extension to collect networking information relevant to Open vSwitch. Runs usr_share_openvswitch_scripts_xen-bugtool-tc-class-show. etc_xensource_scripts_vif Open vSwitch-aware replacement for Citrix script of the same name. openvswitch-xen.spec spec file for building RPMs to install on a XenServer host. opt_xensource_libexec_interface-reconfigure Open vSwitch-aware replacement for Citrix script of the same name. usr_share_openvswitch_scripts_ovs-xapi-sync Daemon to monitor the external_ids columns of the Bridge and Interface OVSDB tables for changes that require interrogating XAPI. usr_share_openvswitch_scripts_sysconfig.template Template for Open vSwitch's /etc/sysconfig/openvswitch configuration file. usr_share_openvswitch_scripts_xen-bugtool-tc-class-show Script to dump tc class configuration for all network interfaces. Intended to be run by xen-bugtool via etc_xensource_bugtool_network-status_openvswitch.xml. usr_lib_xsconsole_plugins-base_XSFeatureVSwitch.py xsconsole plugin to configure the pool-wide configuration keys used to control Open vSwitch when integrated with Citrix management tools. uuid.py This is uuid.py from Python 2.5. It is installed into the Open vSwitch RPM because XenServer uses Python 2.4, which does not have uuid.py. To install, build the Open vSwitch RPM with a command like this: rpmbuild -D "openvswitch_version $full_version" \ -D "xen_version $XENKERNEL" \ -D "build_number --with-build-number=$buildnr" \ -bb openvswitch-xen.spec Then, "rpm -U" the resulting Open vSwitch package on the XenServer hosts in question and reboot them. (The openvswitch-dbg package that is also produced need not be installed, but it is harmless to do so.) ---------------------------------------------------------------------- Copyright (C) 2009, 2010, 2011 Nicira Networks, Inc. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. This file is offered as-is, without warranty of any kind.