test -e /etc/sysconfig/vswitch && . /etc/sysconfig/vswitch
# General config variables in /etc/sysconfig/vswitch
-VSWITCH_BASE="${VSWITCH_BASE:-/root/vswitch}"
-ENABLE_BRCOMPAT="${ENABLE_BRCOMPAT:-y}"
-ENABLE_FAKE_PROC_NET="${ENABLE_FAKE_PROC_NET:-y}"
-FORCE_COREFILES="${FORCE_COREFILES:-y}"
+: ${ENABLE_BRCOMPAT:=y}
+: ${ENABLE_FAKE_PROC_NET:=y}
+: ${ENABLE_MONITOR:=y}
+: ${FORCE_COREFILES:=y}
+
+# Config variables specific to ovsdb-server
+: ${OVSDB_SERVER_REMOTES:=punix:/var/run/ovsdb-server db:Open_vSwitch,managers}
+: ${OVSDB_SERVER_DB:=/etc/ovs-vswitchd.conf.db}
+: ${OVSDB_SERVER_PIDFILE:=/var/run/ovsdb-server.pid}
+: ${OVSDB_SERVER_RUN_DIR:=/var/xen/vswitch}
+: ${OVSDB_SERVER_PRIORITY:=-10}
+: ${OVSDB_SERVER_LOGFILE:=/var/log/ovsdb-server.log}
+: ${OVSDB_SERVER_FILE_LOGLEVEL:=INFO}
+: ${OVSDB_SERVER_SYSLOG_LOGLEVEL:=ERR}
+: ${OVSDB_SERVER_MEMLEAK_LOGFILE:=}
+: ${OVSDB_SERVER_STRACE_LOG:=}
+: ${OVSDB_SERVER_STRACE_OPT:=}
+: ${OVSDB_SERVER_VALGRIND_LOG:=}
+: ${OVSDB_SERVER_VALGRIND_OPT:=}
# Config variables specific to ovs-vswitchd
-VSWITCHD_CONF="${VSWITCHD_CONF:-/etc/ovs-vswitchd.conf}"
-VSWITCHD_PIDFILE="${VSWITCHD_PIDFILE:-/var/run/ovs-vswitchd.pid}"
-VSWITCHD_RUN_DIR="${VSWITCHD_RUN_DIR:-/var/xen/vswitch}"
-VSWITCHD_PRIORITY="${VSWITCHD_PRIORITY:--10}"
-VSWITCHD_MLOCKALL="${VSWITCHD_MLOCKALL:-yes}"
-VSWITCHD_LOGFILE="${VSWITCHD_LOGFILE:-/var/log/ovs-vswitchd.log}"
-VSWITCHD_FILE_LOGLEVEL="${VSWITCHD_FILE_LOGLEVEL:-INFO}"
-VSWITCHD_SYSLOG_LOGLEVEL="${VSWITCHD_SYSLOG_LOGLEVEL:-ERR}"
-VSWITCHD_MEMLEAK_LOGFILE="${VSWITCHD_MEMLEAK_LOGFILE:-}"
-VSWITCHD_STRACE_LOG="${VSWITCHD_STRACE_LOG:-}"
-VSWITCHD_STRACE_OPT="${VSWITCHD_STRACE_OPT:-}"
-VSWITCHD_VALGRIND_LOG="${VSWITCHD_VALGRIND_LOG:-}"
-VSWITCHD_VALGRIND_OPT="${VSWITCHD_VALGRIND_OPT:-}"
+: ${VSWITCHD_OVSDB_SERVER:=unix:/var/run/ovsdb-server}
+: ${VSWITCHD_OVSDB_SCHEMA:=/usr/share/vswitch/vswitch.ovsschema}
+: ${VSWITCHD_PIDFILE:=/var/run/ovs-vswitchd.pid}
+: ${VSWITCHD_RUN_DIR:=/var/xen/vswitch}
+: ${VSWITCHD_PRIORITY:=-10}
++: ${VSWITCHD_MLOCKALL:=yes}
+: ${VSWITCHD_LOGFILE:=/var/log/ovs-vswitchd.log}
+: ${VSWITCHD_FILE_LOGLEVEL:=INFO}
+: ${VSWITCHD_SYSLOG_LOGLEVEL:=ERR}
+: ${VSWITCHD_MEMLEAK_LOGFILE:=}
+: ${VSWITCHD_STRACE_LOG:=}
+: ${VSWITCHD_STRACE_OPT:=}
+: ${VSWITCHD_VALGRIND_LOG:=}
+: ${VSWITCHD_VALGRIND_OPT:=}
# Config variables specific to ovs-brcompatd
-BRCOMPATD_PIDFILE="${BRCOMPATD_PIDFILE:-/var/run/ovs-brcompatd.pid}"
-BRCOMPATD_RUN_DIR="${BRCOMPATD_RUN_DIR:-/var/xen/vswitch}"
-BRCOMPATD_PRIORITY="${BRCOMPATD_PRIORITY:--10}"
-BRCOMPATD_LOGFILE="${BRCOMPATD_LOGFILE:-/var/log/ovs-brcompatd.log}"
-BRCOMPATD_FILE_LOGLEVEL="${BRCOMPATD_FILE_LOGLEVEL:-INFO}"
-BRCOMPATD_SYSLOG_LOGLEVEL="${BRCOMPATD_SYSLOG_LOGLEVEL:-ERR}"
-BRCOMPATD_MEMLEAK_LOGFILE="${BRCOMPATD_MEMLEAK_LOGFILE:-}"
-BRCOMPATD_STRACE_LOG="${BRCOMPATD_STRACE_LOG:-}"
-BRCOMPATD_STRACE_OPT="${BRCOMPATD_STRACE_OPT:-}"
-BRCOMPATD_VALGRIND_LOG="${BRCOMPATD_VALGRIND_LOG:-}"
-BRCOMPATD_VALGRIND_OPT="${BRCOMPATD_VALGRIND_OPT:-}"
-
-
-
+: ${BRCOMPATD_PIDFILE:=/var/run/ovs-brcompatd.pid}
+: ${BRCOMPATD_RUN_DIR:=/var/xen/vswitch}
+: ${BRCOMPATD_PRIORITY:=-10}
+: ${BRCOMPATD_LOGFILE:=/var/log/ovs-brcompatd.log}
+: ${BRCOMPATD_FILE_LOGLEVEL:=INFO}
+: ${BRCOMPATD_SYSLOG_LOGLEVEL:=ERR}
+: ${BRCOMPATD_MEMLEAK_LOGFILE:=}
+: ${BRCOMPATD_STRACE_LOG:=}
+: ${BRCOMPATD_STRACE_OPT:=}
+: ${BRCOMPATD_VALGRIND_LOG:=}
+: ${BRCOMPATD_VALGRIND_OPT:=}
# Full paths to executables & modules
-vswitchd="$VSWITCH_BASE/sbin/ovs-vswitchd"
-brcompatd="$VSWITCH_BASE/sbin/ovs-brcompatd"
-dpctl="$VSWITCH_BASE/bin/ovs-dpctl"
-appctl="$VSWITCH_BASE/bin/ovs-appctl"
-ofctl="$VSWITCH_BASE/bin/ovs-ofctl"
-
+ovsdb_server="/usr/sbin/ovsdb-server"
+ovsdb_tool="/usr/bin/ovsdb-tool"
+vswitchd="/usr/sbin/ovs-vswitchd"
+brcompatd="/usr/sbin/ovs-brcompatd"
+dpctl="/usr/bin/ovs-dpctl"
+appctl="/usr/bin/ovs-appctl"
+ofctl="/usr/bin/ovs-ofctl"
+vsctl="/usr/bin/ovs-vsctl"
if [ "$ENABLE_FAKE_PROC_NET" = "y" ]; then
if [ "$ENABLE_BRCOMPAT" != "y" ]; then
if [ "$daemonize" != "y" ]; then
# Start in background and force a "success" message
action "Starting ovs-vswitchd ($strace_opt$valgrind_opt)" true
- (nice -n "$VSWITCHD_PRIORITY" $strace_opt $valgrind_opt "$vswitchd" --pidfile="$VSWITCHD_PIDFILE" --detach $monitor_opt --no-chdir $fake_proc_net_opt -vANY:CONSOLE:EMER $syslog_opt $logfile_level_opt $logfile_file_opt $leak_opt "$VSWITCHD_OVSDB_SERVER") &
- (nice -n "$VSWITCHD_PRIORITY" $strace_opt $valgrind_opt "$vswitchd" --pidfile="$VSWITCHD_PIDFILE" --detach --no-chdir $fake_proc_net_opt -vANY:CONSOLE:EMER $syslog_opt $logfile_level_opt $logfile_file_opt $leak_opt $mlockall_opt "$VSWITCHD_CONF") &
++ (nice -n "$VSWITCHD_PRIORITY" $strace_opt $valgrind_opt "$vswitchd" --pidfile="$VSWITCHD_PIDFILE" --detach $monitor_opt --no-chdir $fake_proc_net_opt -vANY:CONSOLE:EMER $syslog_opt $logfile_level_opt $logfile_file_opt $leak_opt $mlockall_opt "$VSWITCHD_OVSDB_SERVER") &
else
- action "Starting ovs-vswitchd" nice -n "$VSWITCHD_PRIORITY" "$vswitchd" --pidfile="$VSWITCHD_PIDFILE" --detach $monitor_opt --no-chdir $fake_proc_net_opt -vANY:CONSOLE:EMER $syslog_opt $logfile_level_opt $logfile_file_opt $leak_opt "$VSWITCHD_OVSDB_SERVER"
- action "Starting ovs-vswitchd" nice -n "$VSWITCHD_PRIORITY" "$vswitchd" --pidfile="$VSWITCHD_PIDFILE" --detach --no-chdir $fake_proc_net_opt -vANY:CONSOLE:EMER $syslog_opt $logfile_level_opt $logfile_file_opt $leak_opt $mlockall_opt "$VSWITCHD_CONF"
++ action "Starting ovs-vswitchd" nice -n "$VSWITCHD_PRIORITY" "$vswitchd" --pidfile="$VSWITCHD_PIDFILE" --detach $monitor_opt --no-chdir $fake_proc_net_opt -vANY:CONSOLE:EMER $syslog_opt $logfile_level_opt $logfile_file_opt $leak_opt $mlockall_opt "$VSWITCHD_OVSDB_SERVER"
fi
}
--- /dev/null
+### Configuration options for vswitch
+
+# Copyright (C) 2009, 2010 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.
+
+# ENABLE_BRCOMPAT: If 'y' than emulate linux bridging interfaces
+# using the brcompat kernel module and ovs-brcompatd daemon
+# ENABLE_BRCOMPAT=y
+
+# ENABLE_FAKE_PROC_NET: If 'y' then emulate linux bonding and vlan
+# files in /proc as if the bonding and vlan demultiplexing done in
+# ovs-vswitchd were being implemented using existing Linux mechanisms.
+# This is useful in some cases when replacing existing solutions.
+# ENABLE_FAKE_PROC_NET=y
+
+# ENABLE_MONITOR: If 'y' then monitor daemon processes and restart them
+# if they die due to an error signal.
+# ENABLE_MONITOR=y
+
+# FORCE_COREFILES: If 'y' then core files will be enabled.
+# FORCE_COREFILES=y
+
+# COREFILE_PATTERN: Pattern used to determine path and filename for
+# core files when FORCE_COREFILES is 'y'. This is Linux specific.
+# See the manpage for "core".
+# COREFILE_PATTERN="/var/log/%e-%t"
+
+# OVSDB_SERVER_REMOTES: Space-separated list of methods on which to have
+# ovsdb-server listen or connect for a JSON-RPC connection.
+# OVSDB_SERVER_REMOTES="punix:/var/run/ovsdb-server db:Open_vSwitch,managers"
+
+# OVSDB_SERVER_DB: File for which ovsdb-server uses for storage.
+# OVSDB_SERVER_DB=/etc/ovs-vswitchd.conf.db
+
+# OVSDB_SERVER_PIDFILE: File in which to store the pid of the running
+# ovsdb-server.
+# OVSDB_SERVER_PIDFILE=/var/run/ovsdb-server.pid
+
+# OVSDB_SERVER_RUN_DIR: Set the directory in which ovsdb-server should be
+# run. This mainly affects where core files will be placed.
+# OVSDB_SERVER_RUN_DIR=/var/xen/vswitch
+
+# OVSDB_SERVER_PRIORITY: "nice" priority at which to run ovsdb-server and
+# related processes.
+# OVSDB_SERVER_PRIORITY=-10
+
+# OVSDB_SERVER_LOGFILE: File to send the FILE_LOGLEVEL log messages to.
+# OVSDB_SERVER_LOGFILE=/var/log/ovsdb-server.log
+
+# OVSDB_SERVER_FILE_LOGLEVEL: Log level at which to log into the
+# OVSDB_SERVER_LOG file. If this is null or not set the logfile will
+# not be created and nothing will be sent to it. This is the
+# default. The available options are: EMER, WARN, INFO and DBG.
+# OVSDB_SERVER_FILE_LOGLEVEL=""
+
+# OVSDB_SERVER_SYSLOG_LOGLEVEL: Log level at which to log into syslog. If
+# this is null or not set the default is to log to syslog
+# emergency and warning level messages only.
+# OVSDB_SERVER_SYSLOG_LOGLEVEL="WARN"
+
+# OVSDB_SERVER_MEMLEAK_LOGFILE: File for logging memory leak data.
+# Enabling this option will slow ovsdb-server significantly. Do not
+# enable it except to debug a suspected memory leak. Use the
+# ovs-parse-leaks utility included with Open vSwitch to parse the
+# log file. For best results, you also need debug symbols.
+# OVSDB_SERVER_MEMLEAK_LOGFILE=""
+
+# OVSDB_SERVER_STRACE_LOG: File for logging strace output.
+# If this is set to a nonempty string, then ovsdb-server will run
+# under strace, whose output will be logged to the specified file.
+# Enabling this option will slow ovsdb-server significantly.
+# OVSDB_SERVER_STRACE_LOG and OVSDB_SERVER_VALGRIND_LOG are mutually
+# exclusive.
+# OVSDB_SERVER_STRACE_LOG=""
+
+# OVSDB_SERVER_STRACE_OPT: Options to pass to strace.
+# This option's value is honored only when OVSDB_SERVER_STRACE_LOG is
+# set to a nonempty string.
+# OVSDB_SERVER_STRACE_OPT=""
+
+# OVSDB_SERVER_VALGRIND_LOG: File for logging valgrind output.
+# If this is set to a nonempty string, then ovsdb-server will run
+# under valgrind, whose output will be logged to the specified file.
+# Enabling this option will slow ovsdb-server by 100X or more.
+# valgrind is not installed by default on XenServer systems; you must
+# install it by hand to usefully enable this option.
+# OVSDB_SERVER_STRACE_LOG and OVSDB_SERVER_VALGRIND_LOG are mutually
+# exclusive.
+# OVSDB_SERVER_VALGRIND_LOG=""
+
+# OVSDB_SERVER_VALGRIND_OPT: Options to pass to valgrind.
+# This option's value is honored only when OVSDB_SERVER_VALGRIND_LOG is
+# set to a nonempty string.
+# OVSDB_SERVER_VALGRIND_OPT=""
+
+# VSWITCHD_OVSDB_SERVER: Method to have ovs-vswitchd initiate a JSON-RPC
+# connection to an ovsdb-server instance.
+# VSWITCHD_OVSDB_SERVER=unix:/var/run/ovsdb-server
+
+# VSWITCHD_OVSDB_SCHEMA: Schema file to use for generating a new OVSDB
+# ovs-vswitchd database.
+# VSWITCHD_OVSDB_SCHEMA=/usr/share/vswitch/vswitch.ovsschema
+
+# VSWITCHD_PIDFILE: File in which to store the pid of the running
+# ovs-vswitchd.
+# VSWITCHD_PIDFILE=/var/run/ovs-vswitchd.pid
+
+# VSWITCHD_RUN_DIR: Set the directory in which ovs-vswitchd should be
+# run. This mainly affects where core files will be placed.
+# VSWITCHD_RUN_DIR=/var/xen/vswitch
+
+# VSWITCHD_PRIORITY: "nice" priority at which to run ovs-vswitchd and related
+# processes.
+# VSWITCHD_PRIORITY=-10
+
++# VSWITCHD_MLOCKALL: Whether to pass ovs-vswitchd the --mlockall option.
++# This option should be set to "yes" or "no". The default is "yes".
++# Enabling this option can avoid networking interruptions due to
++# system memory pressure in extraordinary situations, such as multiple
++# concurrent VM import operations.
++# VSWITCHD_MLOCKALL=yes
++
+# VSWITCHD_LOGFILE: File to send the FILE_LOGLEVEL log messages to.
+# VSWITCHD_LOGFILE=/var/log/ovs-vswitchd.log
+
+# VSWITCHD_FILE_LOGLEVEL: Log level at which to log into the
+# VSWITCHD_LOG file. If this is null or not set the logfile will
+# not be created and nothing will be sent to it. This is the
+# default. The available options are: EMER, WARN, INFO and DBG.
+# VSWITCHD_FILE_LOGLEVEL=""
+
+# VSWITCHD_SYSLOG_LOGLEVEL: Log level at which to log into syslog. If
+# this is null or not set the default is to log to syslog
+# emergency and warning level messages only.
+# VSWITCHD_SYSLOG_LOGLEVEL="WARN"
+
+# VSWITCHD_MEMLEAK_LOGFILE: File for logging memory leak data.
+# Enabling this option will slow ovs-vswitchd significantly. Do not
+# enable it except to debug a suspected memory leak. Use the
+# ovs-parse-leaks utility included with Open vSwitch to parse the
+# log file. For best results, you also need debug symbols.
+# VSWITCHD_MEMLEAK_LOGFILE=""
+
+# VSWITCHD_STRACE_LOG: File for logging strace output.
+# If this is set to a nonempty string, then ovs-vswitchd will run
+# under strace, whose output will be logged to the specified file.
+# Enabling this option will slow ovs-vswitchd significantly.
+# VSWITCHD_STRACE_LOG and VSWITCHD_VALGRIND_LOG are mutually exclusive.
+# VSWITCHD_STRACE_LOG=""
+
+# VSWITCHD_STRACE_OPT: Options to pass to strace.
+# This option's value is honored only when VSWITCHD_STRACE_LOG is
+# set to a nonempty string.
+# VSWITCHD_STRACE_OPT=""
+
+# VSWITCHD_VALGRIND_LOG: File for logging valgrind output.
+# If this is set to a nonempty string, then ovs-vswitchd will run
+# under valgrind, whose output will be logged to the specified file.
+# Enabling this option will slow ovs-vswitchd by 100X or more.
+# valgrind is not installed by default on XenServer systems; you must
+# install it by hand to usefully enable this option.
+# VSWITCHD_STRACE_LOG and VSWITCHD_VALGRIND_LOG are mutually exclusive.
+# VSWITCHD_VALGRIND_LOG=""
+
+# VSWITCHD_VALGRIND_OPT: Options to pass to valgrind.
+# This option's value is honored only when VSWITCHD_VALGRIND_LOG is
+# set to a nonempty string.
+# VSWITCHD_VALGRIND_OPT=""
+
+# BRCOMPATD_PIDFILE: File in which to store the pid of the running
+# ovs-brcompatd (the Linux bridge compatibility daemon for ovs-vswitchd).
+# If this is the empty string, ovs-brcompatd will not be started and
+# the brcompat_mod kernel module will not be inserted. Note that
+# the default is to use brcompat!
+# BRCOMPATD_PIDFILE=/var/run/ovs-brcompatd.pid
+
+# BRCOMPATD_RUN_DIR: Set the directory in which ovs-brcompatd should be
+# run. This mainly affects where core files will be placed.
+# BRCOMPATD_RUN_DIR=/var/xen/vswitch
+
+# BRCOMPATD_PRIORITY: "nice" priority at which to run ovs-vswitchd and related
+# processes.
+# BRCOMPATD_PRIORITY=-10
+
+# BRCOMPATD_LOGFILE: File to send the FILE_LOGLEVEL log messages to.
+# BRCOMPATD_LOGFILE=/var/log/ovs-brcompatd.log
+
+# BRCOMPATD_FILE_LOGLEVEL: Log level at which to log into the
+# BRCOMPATD_LOG file. If this is null or not set the logfile will
+# not be created and nothing will be sent to it. This is the
+# default. The available options are: EMER, WARN, INFO and DBG.
+# BRCOMPATD_FILE_LOGLEVEL=""
+
+# BRCOMPATD_SYSLOG_LOGLEVEL: Log level at which to log into syslog. If
+# this is null or not set the default is to log to syslog
+# emergency and warning level messages only.
+# BRCOMPATD_SYSLOG_LOGLEVEL="WARN"
+
+# BRCOMPATD_MEMLEAK_LOGFILE: File for logging memory leak data.
+# Enabling this option will slow ovs-brcompatd significantly. Do not
+# enable it except to debug a suspected memory leak. Use the
+# ovs-parse-leaks utility included with Open vSwitch to parse the
+# log file. For best results, you also need debug symbols.
+# BRCOMPATD_MEMLEAK_LOGFILE=""
+
+# BRCOMPATD_STRACE_LOG: File for logging strace output.
+# If this is set to a nonempty string, then ovs-brcompatd will run
+# under strace, whose output will be logged to the specified file.
+# Enabling this option will slow brcompatd significantly.
+# BRCOMPATD_STRACE_LOG and BRCOMPATD_VALGRIND_LOG are mutually exclusive.
+# BRCOMPATD_STRACE_LOG=""
+
+# BRCOMPATD_STRACE_OPT: Options to pass to strace.
+# This option's value is honored only when BRCOMPATD_STRACE_LOG is
+# set to a nonempty string.
+# BRCOMPATD_STRACE_OPT=""
+
+# BRCOMPATD_VALGRIND_LOG: File for logging valgrind output.
+# If this is set to a nonempty string, then ovs-brcompatd will run
+# under valgrind, whose output will be logged to the specified file.
+# Enabling this option will slow brcompatd by 100X or more.
+# valgrind is not installed by default on XenServer systems; you must
+# install it by hand to usefully enable this option.
+# BRCOMPATD_STRACE_LOG and BRCOMPATD_VALGRIND_LOG are mutually exclusive.
+# BRCOMPATD_VALGRIND_LOG=""
+
+# BRCOMPATD_VALGRIND_OPT: Options to pass to valgrind.
+# This option's value is honored only when BRCOMPATD_VALGRIND_LOG is
+# set to a nonempty string.
+# BRCOMPATD_VALGRIND_OPT=""
projects / openvswitch / commitdiff