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69 lines
1.8 KiB
Bash
69 lines
1.8 KiB
Bash
#!/bin/sh
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# Start/stop/restart openvswitch.
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# To start Open vSwitch automatically at boot, be sure this script is
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# executable:
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#
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# % chmod 755 /etc/rc.d/rc.openvswitch
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# Before you can run Open vSwitch daemon, you must have a database. To
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# install an initial database, perform the following as root:
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#
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# % modprobe openvswitch_mod
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# % ovsdb-tool create /etc/openvswitch/ovs-vswitchd.conf.db @DOCDIR@/schema/vswitch.ovsschema
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#
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# Module to make Open vSwitch compatible with Linux bridge utils:
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BRCOMPAT=0
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SOCKET=/var/run/openvswitch/db.sock
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VSPID=/var/run/openvswitch/ovs-vswitchd.pid
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DBPID=/var/run/openvswitch/ovsdb-server.pid
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# Insert kernel driver for Open vSwitch:
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/sbin/modprobe openvswitch
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# Insert kernel driver for VLANs:
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/sbin/modprobe 8021q
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# Insert kernel driver for bridge util compatibility:
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if [ $BRCOMPAT -ne 0 ] ; then
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/sbin/modprobe brcompat
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fi
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# Start openvswitch:
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openvswitch_start() {
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echo "Starting openvswitch: /etc/rc.d/rc.openvswitch"
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/usr/sbin/ovsdb-server /etc/openvswitch/ovs-vswitchd.conf.db --remote=punix:$SOCKET --detach --pidfile=$DBPID --verbose=ANY:ANY:err
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/usr/bin/ovs-vsctl --no-wait --verbose=ANY:ANY:err init
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/usr/sbin/ovs-vswitchd unix:$SOCKET --detach --pidfile=$VSPID --verbose=ANY:ANY:err
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}
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# Stop openvswitch:
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openvswitch_stop() {
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echo "Stopping openvswitch: /etc/rc.d/rc.openvswitch"
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if [ -e $VSPID ]; then
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pid=$(cat $VSPID)
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/usr/bin/ovs-appctl -t /var/run/openvswitch/ovs-vswitchd.$pid.ctl exit
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fi
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if [ -e $DBPID ]; then
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pid=$(cat $DBPID)
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/usr/bin/ovs-appctl -t /var/run/openvswitch/ovsdb-server.$pid.ctl exit
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fi
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}
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case "$1" in
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'start')
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openvswitch_start
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;;
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'stop')
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openvswitch_stop
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;;
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'restart')
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openvswitch_stop
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sleep 1
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openvswitch_start
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;;
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*)
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echo "usage $0 start|stop|restart"
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esac
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