exit 0
}
+mark_up ()
+{
+ ok=1
+ ctdb setifacelink $1 up >/dev/null 2>&1
+}
+
+mark_down ()
+{
+ fail=1
+ ctdb setifacelink $1 down >/dev/null 2>&1
+}
+
monitor_interfaces()
{
INTERFACES=`cat $CTDB_PUBLIC_ADDRESSES |
bi=$(get_proc "net/bonding/$REALIFACE" 2>/dev/null) && {
echo "$bi" | grep -q 'Currently Active Slave: None' && {
echo "ERROR: No active slaves for bond device $REALIFACE"
- fail=1
- ctdb setifacelink $IFACE down >/dev/null 2>/dev/null
+ mark_down $IFACE
continue;
}
echo "$bi" | grep -q '^MII Status: up' || {
echo "ERROR: public network interface $REALIFACE is down"
- fail=1
- ctdb setifacelink $IFACE down >/dev/null 2>/dev/null
+ mark_down $IFACE
continue;
}
echo "$bi" | grep -q '^Bonding Mode: IEEE 802.3ad Dynamic link aggregation' && {
echo "$bi" | grep 'MII Status:' | tail -n +2 | grep -q '^MII Status: up' || {
echo No active slaves for 802.ad bond device $REALIFACE
- ctdb setifacelink $IFACE down >/dev/null 2>/dev/null
- fail=1
+ mark_down $IFACE
continue
}
}
- ok=1 # we only set ok for interfaces known to ctdbd
- ctdb setifacelink $IFACE up >/dev/null 2>/dev/null
+ mark_up $IFACE
continue;
}
case $IFACE in
lo*)
# loopback is always working
- ok=1 # we only set ok for interfaces known to ctdbd
- ctdb setifacelink $IFACE up >/dev/null 2>/dev/null
+ mark_up $IFACE
;;
ib*)
# we dont know how to test ib links
- ok=1 # we only set ok for interfaces known to ctdbd
- ctdb setifacelink $IFACE up >/dev/null 2>/dev/null
+ mark_up $IFACE
;;
*)
[ -z "$IFACE" ] || {
ip link set $IFACE up
ethtool $IFACE | grep -q 'Link detected: yes' || {
echo "ERROR: No link on the public network interface $IFACE"
- fail=1
- ctdb setifacelink $IFACE down >/dev/null 2>/dev/null
+ mark_down $IFACE
continue
}
}
- ok=1 # we only set ok for interfaces known to ctdbd
- ctdb setifacelink $IFACE up >/dev/null 2>/dev/null
+ mark_up $IFACE
}
;;
esac