diff --git a/gen/dhus b/gen/dhus
new file mode 100755
index 00000000..6697d131
--- /dev/null
+++ b/gen/dhus
@@ -0,0 +1,12 @@
+#!/usr/bin/perl
+
+use strict;
+use warnings;
+use File::Basename;
+use perunDataGenerator;
+
+local $::SERVICE_NAME = basename($0);
+local $::PROTOCOL_VERSION = "3.0.0";
+local $::SKIP_NON_VALID_MEMBERS = 1;
+
+perunDataGenerator::generateUsersDataInJSON;
\ No newline at end of file
diff --git a/gen/k5login_root b/gen/k5login_root
index 587e0d49..331db356 100755
--- a/gen/k5login_root
+++ b/gen/k5login_root
@@ -8,47 +8,36 @@ use File::Basename;
 
 local $::SERVICE_NAME = basename($0);
 local $::PROTOCOL_VERSION = "3.0.0";
-my $SCRIPT_VERSION = "3.1.2";
+my $SCRIPT_VERSION = "3.2.0";
 
 perunServicesInit::init;
+my $directory = perunServicesInit::getDirectory;
 my $data = perunServicesInit::getHashedDataWithGroups;
 
-
 our $A_PRINCIPAL;            *A_PRINCIPAL =           \'urn:perun:user:attribute-def:def:kerberosAdminPrincipal';
 our $A_USER_STATUS;          *A_USER_STATUS =         \'urn:perun:member:attribute-def:core:status';
-our $A_GROUP_DESTINATIONS;   *A_GROUP_DESTINATIONS =  \'urn:perun:group:attribute-def:def:listOfDestinations';
 
-my %outputByDestination = ('all' => undef);
+my $kerberosLogins = (); # $kerberosLogins->{principal} = 1
 
 foreach my $resourceId ($data->getResourceIds()) {
 
-	foreach my $groupId ($data->getGroupIdsForResource( resource => $resourceId )) {
-		my @generatedDataDestination = ('all');
-		if(defined $data->getGroupAttributeValue(group => $groupId, attrName => $A_GROUP_DESTINATIONS )) {
-			@generatedDataDestination = @{$data->getGroupAttributeValue(group => $groupId, attrName => $A_GROUP_DESTINATIONS )};
-		}
+	foreach my $memberId ($data->getMemberIdsForResource(resource => $resourceId)) {
 
-		foreach my $memberId ($data->getMemberIdsForResourceAndGroup(resource => $resourceId, group => $groupId )) {
-			next if $data->getMemberAttributeValue( member => $memberId, attrName => $A_USER_STATUS ) ne 'VALID';
-			push @{$outputByDestination{$_}}, $data->getUserAttributeValue( member => $memberId, attrName => $A_PRINCIPAL ) foreach @generatedDataDestination;
-		}
+		next if $data->getMemberAttributeValue( member => $memberId, attrName => $A_USER_STATUS ) ne 'VALID';
 
-	}
-}
+		my $principal = $data->getUserAttributeValue( member => $memberId, attrName => $A_PRINCIPAL );
+		$kerberosLogins->{$principal} = 1;
 
+	}
 
-####### output ######################
-{
-	local $, = "\n";
-	local $\ = "\n";
+}
 
-	for my $destination (keys %outputByDestination) {
-		my $destinationDirectory = getDestinationDirectory $destination; 
-		my $service_file_name = "$destinationDirectory/$::SERVICE_NAME";
-		open SERVICE_FILE,">$service_file_name" or die "Cannot open $service_file_name: $! \n";
-		print SERVICE_FILE sort &uniqList(@{$outputByDestination{$destination}}, @{$outputByDestination{"all"}});
-		close(SERVICE_FILE);
-	}
+####### output file ######################
+my $service_file_name = "$directory/$::SERVICE_NAME";
+open SERVICE_FILE,">$service_file_name" or die "Cannot open $service_file_name: $! \n";
+foreach my $principal (sort keys %$kerberosLogins) {
+	print SERVICE_FILE $principal . "\n";
 }
+close(SERVICE_FILE);
 
 perunServicesInit::finalize;
diff --git a/gen/perunDataGenerator.pm b/gen/perunDataGenerator.pm
index 8a6a351c..6c1bc5a0 100644
--- a/gen/perunDataGenerator.pm
+++ b/gen/perunDataGenerator.pm
@@ -9,11 +9,15 @@ use Exporter 'import';
 our $JSON_FORMAT = "json";
 our @EXPORT = qw($JSON_FORMAT);
 
+our $A_MEMBER_STATUS;                 *A_MEMBER_STATUS =                  \'urn:perun:member:attribute-def:core:status';
+
 # Generate user and user_facility required attributes for each user into JSON file.
 # Subroutine uses perunServicesInit which REQUIRE access to $::SERVICE_NAME and $::PROTOCOL_VERSION.
 # This can be achieved by following lines in your main script: (for example)
 # local $::SERVICE_NAME = "passwd";
 # local $::PROTOCOL_VERSION = "3.0.0";
+# If not valid VO members should be skipped, member status attribute needs to be set on service and set
+# local $::SKIP_NON_VALID_MEMBERS = 1;
 sub generateUsersDataInJSON {
 	perunServicesInit::init;
 
@@ -45,6 +49,11 @@ sub generateUsersDataInJSON {
 	####### prepare data ######################
 	my %usersIds = ();
 	foreach my $memberId ($data->getMemberIdsForFacility()) {
+
+		if ($::SKIP_NON_VALID_MEMBERS) {
+			next if $data->getMemberAttributeValue( member => $memberId, attrName => $A_MEMBER_STATUS ) ne 'VALID';
+		}
+
 		my $userId = $data->getUserIdForMember(member => $memberId);
 		if (exists($usersIds{$userId})) {
 			next;
diff --git a/gen/zabbix_mu b/gen/zabbix_mu
index 3cc3a104..3468e342 100755
--- a/gen/zabbix_mu
+++ b/gen/zabbix_mu
@@ -40,9 +40,6 @@ foreach my $resourceId ($data->getResourceIds()) {
 		unless ($userData->{$uco} || (!defined $groupName && !defined $role)) {
 			my $firstName = $data->getUserAttributeValue( member => $memberId, attrName => $A_USER_FIRSTNAME );
 			my $lastName = $data->getUserAttributeValue( member => $memberId, attrName => $A_USER_LASTNAME );
-			if (!defined $role) {
-				$role = [];
-			}
 			my $user = {
 				identifier => $uco,
 				firstName  => $firstName,
diff --git a/send/dhus b/send/dhus
new file mode 100755
index 00000000..10066b44
--- /dev/null
+++ b/send/dhus
@@ -0,0 +1,4 @@
+#!/bin/bash
+export SERVICE_NAME="dhus"
+
+python3 generic_sender.py "$1" "$2" "$3"
\ No newline at end of file
diff --git a/send/send_lib.py b/send/send_lib.py
index b147fd2c..7ea0cc4a 100644
--- a/send/send_lib.py
+++ b/send/send_lib.py
@@ -150,7 +150,7 @@ def prepare_temporary_directory() -> tempfile.TemporaryDirectory:
 	so it is removed afterwards with all its content.
 	:return: created temporary directory
 	"""
-	return tempfile.TemporaryDirectory(prefix="perun-send.", dir=TEMPORARY_DIR, ignore_cleanup_errors=True)
+	return tempfile.TemporaryDirectory(prefix="perun-send.", dir=TEMPORARY_DIR)
 
 
 def copy_files_to_directory(path_from: str, path_to: str, name_pattern: re.Pattern = None) -> None:
diff --git a/send/tinia b/send/tinia
index 5f6e1cdc..d6ed7f73 100755
--- a/send/tinia
+++ b/send/tinia
@@ -1,119 +1,33 @@
-#!/bin/bash
+#!/usr/bin/env python3
 
-SERVICE_NAME="tinia"
+import send_lib
+import sys
+import re
 
-FACILITY_NAME=$1
-DESTINATION=$2
-DESTINATION_TYPE=$3
+service_name = "tinia"
 
-if [ -z "$DESTINATION" ]; then
-	echo "Missing Destination argument (DB NAME there)" >&2
-	exit 231
-fi
+send_lib.check_input_fields(sys.argv, destination_type_required=True)
 
-if [ -z "$FACILITY_NAME" ]; then
-	echo "Missing FacilityName argument" >&2
-	exit 232
-fi
+facility = sys.argv[1]
+destination = sys.argv[2]
+destination_type = sys.argv[3]
 
-if [ -z "$DESTINATION_TYPE" ]; then
-	echo "Destination type of this service can't be empty" >&2
-	exit 233;
-else
-	TYPE="service-specific"
-	if [ "$DESTINATION_TYPE" != "$TYPE" ]; then
-		echo "Destination type of this service need to be $TYPE" >&2
-		exit 234;
-	fi
-fi
+send_lib.check_destination_type_allowed(destination_type, "service-specific")
+send_lib.check_destination_format(destination, destination_type, send_lib.SIMPLE_PATTERN)
 
 #Destination is name of database on oracle in localhost tnsnames file
-DBNAME=$DESTINATION
-
-SERVICE_FILES_BASE_DIR="`pwd`/../gen/spool"
-SERVICE_FILES_DIR="$SERVICE_FILES_BASE_DIR/$FACILITY_NAME/$SERVICE_NAME"
-
-#Just safety check. This should not happen.
-if [ ! -d "$SERVICE_FILES_DIR" ]; then echo '$SERVICE_FILES_DIR: '$SERVICE_FILES_DIR' is not a directory' >&2 ; exit 1; fi
-
-#Create lock (same like in slave)
-LOCK_DIR=${LOCK_DIR:=/var/lock}
-LOCK_FILE="${LOCK_DIR}/perunv3-${SERVICE_NAME}-$DBNAME.lock"
-LOCK_PIDFILE="$LOCK_FILE/pid"
-
-function create_lock {
-	if mkdir "${LOCK_FILE}"; then
-		trap 'rm -r -f "${LOCK_FILE}"' EXIT
-		echo $$ > "$LOCK_PIDFILE";
-		if [ $? -ne 0 ]; then
-			echo "Can't create lock file." >&2
-			exit 250
-		fi
-	else
-		# lock file exists, check for existence of concurrent process
-		if ps ax | grep "$SERVICE_NAME" | sed 's/^\([0-9]\+\).*/\1/' | grep "\(^\| \)`cat $LOCK_PIDFILE`\( \|$\)"; then
-		# concurrent process is running - this skript must terminate
-			echo "Concuret process tinia_process is running" >&2
-			exit 249
-		else
-		# lock is not valid; it should be deleted
-			rm -r "$LOCK_FILE"
-			if [ $? -ne 0 ]; then
-				echo "Can't remove not valid lock file." >&2
-				exit 248
-			fi
-			echo "Invalid lock file found and deleted: $LOCK_FILE" >&2
-			mkdir "${LOCK_FILE}"
-			if [ $? -ne 0 ]; then
-				echo "Can't create lock after removing invalid lock." >&2
-				exit 247
-			fi
-			trap 'rm -r -f "${LOCK_FILE}"' EXIT
-			echo $$ > "$LOCK_PIDFILE"
-			if [ $? -ne 0 ]; then
-				echo "Can't create lock file after removing invalid lock file." >&2
-				exit 246
-			fi
-		fi
-	fi
-}
-
-create_lock
-
-TMP_HOSTNAME_DIR="`mktemp -d /tmp/perun-send.XXXXXXXXXX`"
-if [ $? -ne 0 ]; then
-	echo "Can't create temporary dir" >&2
-	exit 255
-fi
-
-#prepare removing of temporary files and dirs after exit of script
-trap 'rm -r -f "${LOCK_FILE}" "${TMP_HOSTNAME_DIR}"' EXIT
-
-cp $SERVICE_FILES_DIR/$SERVICE_NAME $TMP_HOSTNAME_DIR
-if [ $? -ne 0 ]; then
-	echo "Can't copy service file to temporary dir" >&2
-	exit 254
-fi
-
-EXECSCRIPT="./tinia_process.pl"
-
-if [ ! -f "$EXECSCRIPT" ]; then
-	echo "Can't locate process script!" >&2
-	exit 253
-fi
-
-$EXECSCRIPT -d $DBNAME -p $TMP_HOSTNAME_DIR -s $SERVICE_NAME
-
-ERRORCODE=$?
-if [ $ERRORCODE -ne 0 ]; then
-	echo "Process exit with error" >&2
-	exit $ERRORCODE
-fi
-
-ERR_CODE=$?
-
-if [ $ERR_CODE -ne 0 ]; then
-    echo "Slave script ends with return code: $ERR_CODE" >&2
-fi
-
-exit $ERR_CODE
+dbname = destination
+
+service_files_dir = send_lib.get_gen_folder(facility, service_name)
+send_lib.create_lock(service_name, dbname)
+
+#  copy service file to temporary directory
+with send_lib.prepare_temporary_directory() as tmp_dir:
+	send_lib.copy_files_to_directory(service_files_dir, tmp_dir, re.compile(service_name))
+	scriptpath = "./tinia_process.pl"
+	process = send_lib.exec_script(scriptpath, ["-d", dbname, "-p", tmp_dir, "-s", service_name])
+	process.wait()
+	stdout, stderr = process.communicate()
+	print(stdout.decode())
+	if process.returncode != 0:
+		send_lib.die_with_error("Slave script ends with return code: " + str(process.returncode))
diff --git a/slave/process-dhus/bin/process-dhus.sh b/slave/process-dhus/bin/process-dhus.sh
new file mode 100755
index 00000000..db2db9cb
--- /dev/null
+++ b/slave/process-dhus/bin/process-dhus.sh
@@ -0,0 +1,41 @@
+#!/bin/bash
+
+PROTOCOL_VERSION='3.0.0'
+
+function process {
+
+	E_MISSING_DST_PATH=(50 'Missing path of handling script (DST_SCRIPT), need to be set in pre_script.')
+	E_MISSING_DST_EXIST=(51 'Handling script does not exist at the specified location (' + "${DST_SCRIPT}" + '), please check that the correct path is set in pre_script')
+	E_MISSING_DST_EXEC=(52 'Handling script is not executable (' + "${DST_SCRIPT}" + '), please check that the correct permissions are set')
+
+	E_MISSING_CONF_PATH=(53 'Missing path of configuration (DST_CONF), need to be set in pre_script.')
+	E_MISSING_CONF_EXIST=(54 'Configuration does not exist at the specified location (' + "${DST_CONF}" + '), please check that the correct path is set in pre_script')
+
+	if [ -z ${DST_SCRIPT} ]; then
+		log_msg E_MISSING_DST_PATH
+	fi
+
+	if [ ! -f ${DST_SCRIPT} ]; then
+		log_msg E_MISSING_DST_EXIST
+	fi
+
+	if [ ! -x ${DST_SCRIPT} ]; then
+		log_msg E_MISSING_DST_EXEC
+	fi
+
+	if [ -z ${DST_CONF} ]; then
+		log_msg E_MISSING_CONF_PATH
+	fi
+
+	if [ ! -d ${DST_CONF} ]; then
+		log_msg E_MISSING_CONF_EXIST
+	fi
+
+	create_lock
+
+	FROM_PERUN="${WORK_DIR}"
+
+	${DST_SCRIPT} -f $FROM_PERUN -c $DST_CONF
+
+	exit $?
+}
diff --git a/slave/process-dhus/changelog b/slave/process-dhus/changelog
new file mode 100644
index 00000000..2af727e8
--- /dev/null
+++ b/slave/process-dhus/changelog
@@ -0,0 +1,5 @@
+perun-slave-process-dhus (3.0.0) stable; urgency=low
+
+  * New service dhus
+
+ -- Johana Supikova <supikova@ics.muni.cz>  Wed, 12 Apr 2023 14:32:00 +0200
diff --git a/slave/process-dhus/conf/example-pre_10_set_variables b/slave/process-dhus/conf/example-pre_10_set_variables
new file mode 100755
index 00000000..0db1d810
--- /dev/null
+++ b/slave/process-dhus/conf/example-pre_10_set_variables
@@ -0,0 +1,7 @@
+#!/bin/sh
+
+# set handling script
+#DST_SCRIPT=/tmp/dhus.py
+
+# set configuration path - specific config will be retrieved by facility name (e.g. /etc/dhus/facility.yml)
+#DST_CONF=/etc/dhus/
diff --git a/slave/process-dhus/dependencies b/slave/process-dhus/dependencies
new file mode 100644
index 00000000..a6717984
--- /dev/null
+++ b/slave/process-dhus/dependencies
@@ -0,0 +1 @@
+perun-slave-base
diff --git a/slave/process-dhus/rpm.dependencies b/slave/process-dhus/rpm.dependencies
new file mode 100644
index 00000000..a6717984
--- /dev/null
+++ b/slave/process-dhus/rpm.dependencies
@@ -0,0 +1 @@
+perun-slave-base
diff --git a/slave/process-dhus/short_desc b/slave/process-dhus/short_desc
new file mode 100644
index 00000000..90719b2e
--- /dev/null
+++ b/slave/process-dhus/short_desc
@@ -0,0 +1 @@
+Package for perun service - dhus
diff --git a/slave/process-zabbix-mu/bin/process-zabbix_mu.sh b/slave/process-zabbix-mu/bin/process-zabbix_mu.sh
index 02b7f58d..e2b7f0de 100755
--- a/slave/process-zabbix-mu/bin/process-zabbix_mu.sh
+++ b/slave/process-zabbix-mu/bin/process-zabbix_mu.sh
@@ -24,7 +24,7 @@ function process {
 
 	FROM_PERUN="${WORK_DIR}/zabbix_mu.json"
 
-	java -jar ${DST_SCRIPT} $FROM_PERUN
+	${DST_SCRIPT} $FROM_PERUN
 
 	exit $?
 }