Attachment #494540 for bug #629450

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# want to use it with MIMEDefang
# MX_MAP_SOCKET=$SPOOLDIR/map.sock

# The multiplexor does not start all workers at the same time.  Instead,
# it starts one worker every MX_WORKER_DELAY seconds when the system is idle.
# (If the system is busy, the multiplexor starts workers as incoming mail
# requires attention.)
# MX_WORKER_DELAY=3

# The next setting is an absolute limit on worker activation.  The multiplexor
# will NEVER activate a worker within MX_MIN_WORKER_DELAY seconds of another.
# The default of zero means that the multiplexor will activate workers as
# quickly as necessary to keep up with incoming mail.
# MX_MIN_WORKER_DELAY=0

# Set to yes if you want the multiplexor to log stats in
# /var/log/mimedefang/stats  The /var/log/mimedefang directory must
# exist and be writable by the user you're running MIMEDefang as.
# MX_STATS=no

# Number of workers reserved for connections from loopback.  Use -1
# for default behaviour, 0 to allow loopback connections to queue,
# or >0 to reserve workers for loopback connections
LOOPBACK_RESERVED_CONNECTIONS=-1

# Set to yes if you want the stats file flushed after each entry

# too low; we suggest 10 instead
MX_MAXIMUM=10

# Uncomment to log worker status; it will be logged every
# MX_LOG_WORKER_STATUS_INTERVAL seconds
# MX_LOG_WORKER_STATUS_INTERVAL=30

# Uncomment next line to have busy workers send status updates to the
# multiplexor.  NOTE: Consumes one extra file descriptor per worker, plus
# a bit of CPU time.
# MX_STATUS_UPDATES=yes

# Limit worker processes' resident-set size to this many kilobytes.  Default
# is unlimited.
# MX_MAX_RSS=10000

# Limit total size of worker processes' memory space to this many kilobytes.
# Default is unlimited.
# MX_MAX_AS=30000


Lines 7-14 Link Here

(-)a/files/mimedefang.init (-7 / +9 lines)
7	prog='mimedefang'	7	prog='mimedefang'
8	PROGDIR=/usr/bin	8	PROGDIR=/usr/bin
9	SPOOLDIR='/var/spool/MIMEDefang'	9	SPOOLDIR='/var/spool/MIMEDefang'
10	PID="$SPOOLDIR/$prog.pid"	10	PID="/run/$prog.pid"
11	MXPID="$SPOOLDIR/$prog-multiplexor.pid"	11	MXPID="/run/$prog-multiplexor.pid"
		12	LOCK="$SPOOLDIR/$prog.lock"
		13	MXLOCK="$SPOOLDIR/$prog-multiplexor.lock"
12		14
13	# Make sure required vars are set	15	# Make sure required vars are set
14	SOCKET=${SOCKET:=$SPOOLDIR/$prog.sock}	16	SOCKET=${SOCKET:=$SPOOLDIR/$prog.sock}
Lines 41-47 Link Here
41		43
42	ebegin "Starting mimedefang-multiplexor"	44	ebegin "Starting mimedefang-multiplexor"
43	start-stop-daemon --start --quiet \	45	start-stop-daemon --start --quiet \
44	--exec $PROGDIR/$prog-multiplexor -- -p $MXPID \	46	--exec $PROGDIR/$prog-multiplexor -- -p $MXPID -o $MXLOCK \
45	$EMBEDFLAG \	47	$EMBEDFLAG \
46	`[ -n "$SPOOLDIR" ] && echo "-z $SPOOLDIR"` \	48	`[ -n "$SPOOLDIR" ] && echo "-z $SPOOLDIR"` \
47	`[ -n "$FILTER" ] && echo "-f $FILTER"` \	49	`[ -n "$FILTER" ] && echo "-f $FILTER"` \
Lines 50-62 Link Here
50	`[ -n "$MX_MINIMUM" ] && echo "-m $MX_MINIMUM"` \	52	`[ -n "$MX_MINIMUM" ] && echo "-m $MX_MINIMUM"` \
51	`[ -n "$MX_MAXIMUM" ] && echo "-x $MX_MAXIMUM"` \	53	`[ -n "$MX_MAXIMUM" ] && echo "-x $MX_MAXIMUM"` \
52	`[ -n "$MX_MAP_SOCKET" ] && echo "-N $MX_MAP_SOCKET"` \	54	`[ -n "$MX_MAP_SOCKET" ] && echo "-N $MX_MAP_SOCKET"` \
53	`[ -n "$MX_LOG_SLAVE_STATUS_INTERVAL" ] && echo "-L $MX_LOG_SLAVE_STATUS_INTERVAL"` \	55	`[ -n "$MX_LOG_WORKER_STATUS_INTERVAL" ] && echo "-L $MX_LOG_WORKER_STATUS_INTERVAL"` \
54	`[ -n "$MX_USER" ] && echo "-U $MX_USER"` \	56	`[ -n "$MX_USER" ] && echo "-U $MX_USER"` \
55	`[ -n "$MX_IDLE" ] && echo "-i $MX_IDLE"` \	57	`[ -n "$MX_IDLE" ] && echo "-i $MX_IDLE"` \
56	`[ -n "$MX_BUSY" ] && echo "-b $MX_BUSY"` \	58	`[ -n "$MX_BUSY" ] && echo "-b $MX_BUSY"` \
57	`[ -n "$MX_REQUESTS" ] && echo "-r $MX_REQUESTS"` \	59	`[ -n "$MX_REQUESTS" ] && echo "-r $MX_REQUESTS"` \
58	`[ -n "$MX_SLAVE_DELAY" ] && echo "-w $MX_SLAVE_DELAY"` \	60	`[ -n "$MX_WORKER_DELAY" ] && echo "-w $MX_WORKER_DELAY"` \
59	`[ -n "$MX_MIN_SLAVE_DELAY" ] && echo "-W $MX_MIN_SLAVE_DELAY"` \	61	`[ -n "$MX_MIN_WORKER_DELAY" ] && echo "-W $MX_MIN_WORKER_DELAY"` \
60	`[ -n "$MX_MAX_RSS" ] && echo "-R $MX_MAX_RSS"` \	62	`[ -n "$MX_MAX_RSS" ] && echo "-R $MX_MAX_RSS"` \
61	`[ -n "$MX_MAX_AS" ] && echo "-M $MX_MAX_AS"` \	63	`[ -n "$MX_MAX_AS" ] && echo "-M $MX_MAX_AS"` \
62	`[ "$MX_LOG" = "yes" ] && echo "-l"` \	64	`[ "$MX_LOG" = "yes" ] && echo "-l"` \
Lines 74-80 Link Here
74	rm -f $SOCKET > /dev/null 2>&1	76	rm -f $SOCKET > /dev/null 2>&1
75	ebegin "Starting mimedefang"	77	ebegin "Starting mimedefang"
76	start-stop-daemon --start --quiet \	78	start-stop-daemon --start --quiet \
77	--exec $PROGDIR/$prog -- -P $PID \	79	--exec $PROGDIR/$prog -- -P $PID -o $LOCK \
78	-R $LOOPBACK_RESERVED_CONNECTIONS \	80	-R $LOOPBACK_RESERVED_CONNECTIONS \
79	-m $MX_SOCKET \	81	-m $MX_SOCKET \
80	`[ -n "$SPOOLDIR" ] && echo "-z $SPOOLDIR"` \	82	`[ -n "$SPOOLDIR" ] && echo "-z $SPOOLDIR"` \

Return to bug 629450

Lines 43-68 Link Here

(-)a/files/mimedefang.conf (-17 / +17 lines)
43	# want to use it with MIMEDefang	43	# want to use it with MIMEDefang
44	# MX_MAP_SOCKET=$SPOOLDIR/map.sock	44	# MX_MAP_SOCKET=$SPOOLDIR/map.sock
45		45
46	# The multiplexor does not start all slaves at the same time. Instead,	46	# The multiplexor does not start all workers at the same time. Instead,
47	# it starts one slave every MX_SLAVE_DELAY seconds when the system is idle.	47	# it starts one worker every MX_WORKER_DELAY seconds when the system is idle.
48	# (If the system is busy, the multiplexor starts slaves as incoming mail	48	# (If the system is busy, the multiplexor starts workers as incoming mail
49	# requires attention.)	49	# requires attention.)
50	# MX_SLAVE_DELAY=3	50	# MX_WORKER_DELAY=3
51		51
52	# The next setting is an absolute limit on slave activation. The multiplexor	52	# The next setting is an absolute limit on worker activation. The multiplexor
53	# will NEVER activate a slave within MX_MIN_SLAVE_DELAY seconds of another.	53	# will NEVER activate a worker within MX_MIN_WORKER_DELAY seconds of another.
54	# The default of zero means that the multiplexor will activate slaves as	54	# The default of zero means that the multiplexor will activate workers as
55	# quickly as necessary to keep up with incoming mail.	55	# quickly as necessary to keep up with incoming mail.
56	# MX_MIN_SLAVE_DELAY=0	56	# MX_MIN_WORKER_DELAY=0
57		57
58	# Set to yes if you want the multiplexor to log stats in	58	# Set to yes if you want the multiplexor to log stats in
59	# /var/log/mimedefang/stats The /var/log/mimedefang directory must	59	# /var/log/mimedefang/stats The /var/log/mimedefang directory must
60	# exist and be writable by the user you're running MIMEDefang as.	60	# exist and be writable by the user you're running MIMEDefang as.
61	# MX_STATS=no	61	# MX_STATS=no
62		62
63	# Number of slaves reserved for connections from loopback. Use -1	63	# Number of workers reserved for connections from loopback. Use -1
64	# for default behaviour, 0 to allow loopback connections to queue,	64	# for default behaviour, 0 to allow loopback connections to queue,
65	# or >0 to reserve slaves for loopback connections	65	# or >0 to reserve workers for loopback connections
66	LOOPBACK_RESERVED_CONNECTIONS=-1	66	LOOPBACK_RESERVED_CONNECTIONS=-1
67		67
68	# Set to yes if you want the stats file flushed after each entry	68	# Set to yes if you want the stats file flushed after each entry
Lines 88-107 Link Here
88	# too low; we suggest 10 instead	88	# too low; we suggest 10 instead
89	MX_MAXIMUM=10	89	MX_MAXIMUM=10
90		90
91	# Uncomment to log slave status; it will be logged every	91	# Uncomment to log worker status; it will be logged every
92	# MX_LOG_SLAVE_STATUS_INTERVAL seconds	92	# MX_LOG_WORKER_STATUS_INTERVAL seconds
93	# MX_LOG_SLAVE_STATUS_INTERVAL=30	93	# MX_LOG_WORKER_STATUS_INTERVAL=30
94		94
95	# Uncomment next line to have busy slaves send status updates to the	95	# Uncomment next line to have busy workers send status updates to the
96	# multiplexor. NOTE: Consumes one extra file descriptor per slave, plus	96	# multiplexor. NOTE: Consumes one extra file descriptor per worker, plus
97	# a bit of CPU time.	97	# a bit of CPU time.
98	# MX_STATUS_UPDATES=yes	98	# MX_STATUS_UPDATES=yes
99		99
100	# Limit slave processes' resident-set size to this many kilobytes. Default	100	# Limit worker processes' resident-set size to this many kilobytes. Default
101	# is unlimited.	101	# is unlimited.
102	# MX_MAX_RSS=10000	102	# MX_MAX_RSS=10000
103		103
104	# Limit total size of slave processes' memory space to this many kilobytes.	104	# Limit total size of worker processes' memory space to this many kilobytes.
105	# Default is unlimited.	105	# Default is unlimited.
106	# MX_MAX_AS=30000	106	# MX_MAX_AS=30000
107		107