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make it possible to have ctdb manage (start/stop/monitor) winbind without having samba

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(This used to be ctdb commit 77574b7d7fe11c8e73957a80845481f3b2a64219)
This commit is contained in:
Ronnie Sahlberg 2009-09-04 02:59:24 +10:00
parent a1084c687f
commit 001c0f0c7e
1 changed files with 44 additions and 35 deletions
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79
ctdb/config/events.d/50.samba
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@ -36,7 +36,8 @@ esac
cmd="$1"
shift
[ "$CTDB_MANAGES_SAMBA" = "yes" ] || exit 0
[ "$CTDB_MANAGES_SAMBA" = "yes" ] || [ "$CTDB_MANAGES_WINBIND" = "yes" ] || exit 0
# set default samba cleanup period - in minutes
[ -z "$SAMBA_CLEANUP_PERIOD" ] && {
@ -144,18 +145,20 @@ case $cmd in
/bin/mkdir -p $CTDB_BASE/state/samba
# make sure samba is not already started
service "$CTDB_SERVICE_SMB" stop > /dev/null 2>&1
service "$CTDB_SERVICE_NMB" stop > /dev/null 2>&1
killall -0 -q smbd && {
sleep 1
# make absolutely sure samba is dead
killall -q -9 smbd
}
[ "$CTDB_MANAGES_SAMBA" = "yes" ] && {
service "$CTDB_SERVICE_SMB" stop > /dev/null 2>&1
service "$CTDB_SERVICE_NMB" stop > /dev/null 2>&1
killall -0 -q smbd && {
sleep 1
# make absolutely sure samba is dead
killall -q -9 smbd
}
killall -0 -q nmbd && {
sleep 1
# make absolutely sure samba is dead
killall -q -9 nmbd
killall -0 -q nmbd && {
sleep 1
# make absolutely sure samba is dead
killall -q -9 nmbd
}
}
# restart the winbind service
@ -173,8 +176,10 @@ case $cmd in
# start Samba service. Start it reniced, as under very heavy load
# the number of smbd processes will mean that it leaves few cycles for
# anything else
nice_service "$CTDB_SERVICE_NMB" start
nice_service "$CTDB_SERVICE_SMB" start
[ "$CTDB_MANAGES_SAMBA" = "yes" ] && {
nice_service "$CTDB_SERVICE_NMB" start
nice_service "$CTDB_SERVICE_SMB" start
}
;;
takeip)
@ -192,8 +197,10 @@ case $cmd in
shutdown)
# shutdown Samba when ctdb goes down
service "$CTDB_SERVICE_SMB" stop
service "$CTDB_SERVICE_NMB" stop
[ "$CTDB_MANAGES_SAMBA" = "yes" ] && {
service "$CTDB_SERVICE_SMB" stop
service "$CTDB_SERVICE_NMB" stop
}
# stop the winbind service
check_ctdb_manages_winbind
@ -214,31 +221,33 @@ case $cmd in
touch $CTDB_BASE/state/samba/periodic_cleanup
}
[ "$CTDB_SAMBA_SKIP_SHARE_CHECK" = "yes" ] || {
testparm_background_update
[ "$CTDB_MANAGES_SAMBA" = "yes" ] && {
[ "$CTDB_SAMBA_SKIP_SHARE_CHECK" = "yes" ] || {
testparm_background_update
testparm_cat | egrep '^WARNING|^ERROR|^Unknown' && {
testparm_foreground_update
testparm_cat | egrep '^WARNING|^ERROR|^Unknown' && {
echo "ERROR: testparm shows smb.conf is not clean"
exit 1
}
testparm_cat | egrep '^WARNING|^ERROR|^Unknown' && {
testparm_foreground_update
testparm_cat | egrep '^WARNING|^ERROR|^Unknown' && {
echo "ERROR: testparm shows smb.conf is not clean"
exit 1
}
}
smb_dirs=`testparm_cat | egrep '^[[:space:]]*path = ' | cut -d= -f2`
ctdb_check_directories_probe "Samba" $smb_dirs || {
testparm_foreground_update
smb_dirs=`testparm_cat | egrep '^[[:space:]]*path = ' | cut -d= -f2`
ctdb_check_directories "Samba" $smb_dirs
}
}
smb_dirs=`testparm_cat | egrep '^[[:space:]]*path = ' | cut -d= -f2`
ctdb_check_directories_probe "Samba" $smb_dirs || {
testparm_foreground_update
smb_dirs=`testparm_cat | egrep '^[[:space:]]*path = ' | cut -d= -f2`
ctdb_check_directories "Samba" $smb_dirs
smb_ports="$CTDB_SAMBA_CHECK_PORTS"
[ -z "$smb_ports" ] && {
smb_ports=`testparm_cat --parameter-name="smb ports"`
}
ctdb_check_tcp_ports "Samba" $smb_ports
}
smb_ports="$CTDB_SAMBA_CHECK_PORTS"
[ -z "$smb_ports" ] && {
smb_ports=`testparm_cat --parameter-name="smb ports"`
}
ctdb_check_tcp_ports "Samba" $smb_ports
# check winbind is OK
check_ctdb_manages_winbind
[ "$CTDB_MANAGES_WINBIND" = "yes" ] && {