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Wolfgang
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can't enable USFW on openserver

CheckMates,

we tried to enable USFW on an openserver running R81.10., with 2 cores.

cpprod_util FwSetUsermode 1
cpprod_util FwSetUsfwMachine 1

After reboot both values are back to "0"

In the logs from starting we found "Toggling usermode might have an effect on GW CoreXL split", meaning something changed the values we set before.  Founf script "/var/opt/fw.boot/fw1boot" with the following entry:

# Relevant only for Open Servers
# WA - until Open Servers will boot in Kerenl mode by default (appliance_config.xml)
# "Other" - can be Open Server or cloud, but cloud environment run only on kernel space anyway

if [ "$OPEN_SERVER_OVERRIDE" == 0 ] && [ "$MGMT" != 1 ] && [[ ( "$ISSMTOPENSERVER" == "1" && "$ALLOWED_CORES" -le "20") || ( $MANUFACTURER == "Other" && "$ALLOWED_CORES" -le "40") ]] ; then
if [ "$USERMODE" == 1 ]; then
$CPDIR/bin/cpprod_util FwSetUsermode 0
$CPDIR/bin/cpprod_util FwSetUsfwMachine 0

As a result USFW goes back to KMFW with only 2 cores....

Question => How to enable USFW on a 2 core Open Server ?

 

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