Fix polling and discovery of FortiGate cluster sensors (#13980)
This commit is contained in:
parent
f71f5d0340
commit
28a5811923
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@ -46,3 +46,50 @@ foreach ($session_rate as $descr => $oid) {
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$result
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);
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}
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// Sensors for clusters
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$fgHaSystemMode_txt = 'fgHaSystemMode.0';
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$systemMode = snmp_get($device, $fgHaSystemMode_txt, '-Ovq', 'FORTINET-FORTIGATE-MIB');
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if ($systemMode == 'activePassive' || $systemMode == 'activeActive') {
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// Contains the indexes of all the cluster members
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$fgHaStatsIndex_num = '.1.3.6.1.4.1.12356.101.13.2.1.1.1';
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$fgHaStatsIndex_txt = 'fgHaStatsIndex';
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// Fetch the cluster members
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$haStatsEntries = snmpwalk_cache_multi_oid($device, $fgHaStatsIndex_txt, [], 'FORTINET-FORTIGATE-MIB');
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// Count of results is the amount of cluster members
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$clusterMemberCount = count($haStatsEntries);
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// Create a count sensor and set warning to current cluster count
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discover_sensor(
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$valid['sensor'],
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'count',
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$device,
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$fgHaStatsIndex_num,
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$fgHaStatsIndex_txt,
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'clusterState',
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'Cluster State',
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1,
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1,
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null,
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$clusterMemberCount,
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null,
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null,
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$result
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);
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}
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unset(
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$session_rate,
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$descr,
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$oid,
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$oid_num,
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$oid_txt,
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$result,
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$fgHaSystemMode_txt,
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$fgHaStatsIndex_num,
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$fgHaStatsIndex_txt,
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$haStatsEntries,
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$clusterMemberCount
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);
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@ -23,59 +23,30 @@
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* @author Patrik Jonsson <patrik.jonsson@gmail.com>
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*/
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$index = 0;
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$fgHaSystemModeOid = 'fgHaSystemMode.0';
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$systemMode = snmp_get($device, $fgHaSystemModeOid, '-Ovq', 'FORTINET-FORTIGATE-MIB');
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$fgHaSystemMode_num = '.1.3.6.1.4.1.12356.101.13.1.1.0';
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$fgHaSystemMode_txt = 'fgHaSystemMode.0';
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$systemMode = snmp_get($device, $fgHaSystemMode_txt, '-Ovq', 'FORTINET-FORTIGATE-MIB');
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// Verify that the device is clustered
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if ($systemMode == 'activePassive' || $systemMode == 'activeActive') {
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$fgHaStatsEntryOid = 'fgHaStatsEntry';
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// Indexes of all the members
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$fgHaStatsIndex_num = '.1.3.6.1.4.1.12356.101.13.2.1.1.1';
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$fgHaStatsIndex_txt = 'fgHaStatsIndex';
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// Fetch the cluster members
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$haStatsEntries = snmpwalk_cache_multi_oid($device, $fgHaStatsEntryOid, [], 'FORTINET-FORTIGATE-MIB');
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$haStatsEntries = snmpwalk_cache_multi_oid($device, $fgHaStatsIndex_txt, [], 'FORTINET-FORTIGATE-MIB');
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if (is_array($haStatsEntries)) {
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$stateName = 'clusterState';
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$descr = 'Cluster State';
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$states = [
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['value' => 0, 'generic' => 2, 'graph' => 0, 'descr' => 'CRITICAL'],
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['value' => 1, 'generic' => 0, 'graph' => 1, 'descr' => 'OK'],
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];
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create_state_index($stateName, $states);
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$clusterMemberCount = count($haStatsEntries);
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// If the device is part of a cluster but the member count is 1 the cluster has issues
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$clusterState = $clusterMemberCount == 1 ? 0 : 1;
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discover_sensor(
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$valid['sensor'],
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'state',
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$device,
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$fgHaSystemModeOid,
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$index,
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$stateName,
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$descr,
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1,
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1,
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null,
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null,
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null,
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null,
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$clusterState,
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'snmp',
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null,
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null,
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null,
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'HA'
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);
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create_sensor_to_state_index($device, $stateName, $index);
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foreach ($haStatsEntries as $index => $entry) {
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// Get name of cluster member
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$fgHaStatsHostname_txt = 'fgHaStatsHostname.' . $index;
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$cluster_member_name = snmp_get($device, $fgHaStatsHostname_txt, '-Ovq', 'FORTINET-FORTIGATE-MIB');
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// Setup a sensor for the cluster sync state
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$stateName = 'haSyncStatus';
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$descr = 'HA sync status';
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$fgHaStatsSyncStatus_num = '.1.3.6.1.4.1.12356.101.13.2.1.1.12';
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$fgHaStatsSyncStatus_txt = 'fgHaStatsSyncStatus';
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$stateName = 'haSyncStatus ' . $index;
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$descr = 'HA sync status ' . $cluster_member_name;
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$states = [
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['value' => 0, 'generic' => 2, 'graph' => 0, 'descr' => 'Out Of Sync'],
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['value' => 1, 'generic' => 0, 'graph' => 1, 'descr' => 'In Sync'],
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@ -88,8 +59,8 @@ if ($systemMode == 'activePassive' || $systemMode == 'activeActive') {
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$valid['sensor'],
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'state',
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$device,
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$fgHaStatsEntryOid,
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$index,
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$fgHaStatsSyncStatus_num . '.' . $index,
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$fgHaStatsSyncStatus_txt . '.' . $index,
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$stateName,
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$descr,
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1,
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@ -112,9 +83,13 @@ if ($systemMode == 'activePassive' || $systemMode == 'activeActive') {
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unset(
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$index,
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$fgHaSystemModeOid,
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$fgHaSystemMode_num,
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$fgHaSystemMode_txt,
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$systemMode,
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$fgHaStatsEntryOid,
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$fgHaStatsIndex_num,
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$fgHaStatsIndex_txt,
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$fgHaStatsSyncStatus_num,
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$fgHaStatsSyncStatus_txt,
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$haStatsEntries,
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$stateName,
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$descr,
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@ -0,0 +1,19 @@
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<?php
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if ($sensor['sensor_type'] === 'clusterState') {
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// Contains the indexes of all the cluster members
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$fgHaStatsIndex_num = '.1.3.6.1.4.1.12356.101.13.2.1.1.1';
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$fgHaStatsIndex_txt = 'fgHaStatsIndex';
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// Fetch the cluster members
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$haStatsEntries = snmpwalk_cache_multi_oid($device, $fgHaStatsIndex_txt, [], 'FORTINET-FORTIGATE-MIB');
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// Count of results is the amount of cluster members
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$sensor_value = count($haStatsEntries);
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}
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unset(
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$fgHaStatsIndex_num,
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$fgHaStatsIndex_txt,
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$haStatsEntries,
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);
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@ -1,58 +0,0 @@
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<?php
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/**
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* fortigate.inc.php
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*
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* LibreNMS state sensor state polling module for Fortigate Firewalls
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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* @link https://www.librenms.org
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*
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* @copyright 2020 Net Entertainment AB
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* @author Patrik Jonsson <patrik.jonsson@gmail.com>
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*/
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if ($device['os'] == 'fortigate') {
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if (in_array($sensor['sensor_type'], ['clusterState', 'haSyncStatus'])) {
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// Fetch the cluster members and their data
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$fgHaStatsEntryOid = 'fgHaStatsEntry';
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$haStatsEntries = snmpwalk_cache_multi_oid($device, $fgHaStatsEntryOid, [], 'FORTINET-FORTIGATE-MIB');
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if ($sensor['sensor_type'] == 'clusterState') {
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// Determine if the cluster contains more than 1 device
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$clusterState = 0;
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if (is_array($haStatsEntries)) {
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$clusterMemberCount = count($haStatsEntries);
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$clusterState = $clusterMemberCount == 1 ? 0 : 1;
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}
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$sensor_value = $clusterState;
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} elseif ($sensor['sensor_type'] == 'haSyncStatus') {
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// 0 = Out of sync, 1 = In Sync, 2 = No Peer
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$synchronized = 1;
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$clusterMemberCount = count($haStatsEntries);
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if ($clusterMemberCount == 1) {
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$synchronized = 2;
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} else {
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foreach ($haStatsEntries as $entry) {
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if ($entry['fgHaStatsSyncStatus'] == 'unsynchronized') {
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$synchronized = 0;
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}
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}
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}
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$sensor_value = $synchronized;
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}
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unset($fgHaStatsEntryOid, $haStatsEntries, $clusterMemberCount, $synchronized, $clusterState, $clusterMemberCount);
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}
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}
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@ -41,6 +41,30 @@
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"sensors": {
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"discovery": {
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"sensors": [
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{
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"sensor_deleted": 0,
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"sensor_class": "count",
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"poller_type": "snmp",
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"sensor_oid": ".1.3.6.1.4.1.12356.101.13.2.1.1.1",
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"sensor_index": "fgHaStatsIndex",
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"sensor_type": "clusterState",
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"sensor_descr": "Cluster State",
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"group": null,
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"sensor_divisor": 1,
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"sensor_multiplier": 1,
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"sensor_current": 26190,
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"sensor_limit": null,
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"sensor_limit_warn": null,
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"sensor_limit_low": null,
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"sensor_limit_low_warn": 1,
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"sensor_alert": 1,
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"sensor_custom": "No",
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"entPhysicalIndex": null,
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"entPhysicalIndex_measured": null,
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"sensor_prev": null,
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"user_func": null,
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"state_name": null
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},
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{
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"sensor_deleted": 0,
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"sensor_class": "count",
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@ -233,30 +257,6 @@
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"user_func": null,
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"state_name": null
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},
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{
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"sensor_deleted": 0,
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"sensor_class": "state",
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"poller_type": "snmp",
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"sensor_oid": "fgHaSystemMode.0",
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"sensor_index": "0",
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"sensor_type": "clusterState",
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"sensor_descr": "Cluster State",
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"group": "HA",
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"sensor_divisor": 1,
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"sensor_multiplier": 1,
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"sensor_current": 0,
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"sensor_limit": null,
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"sensor_limit_warn": null,
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"sensor_limit_low": null,
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"sensor_limit_low_warn": null,
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"sensor_alert": 1,
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"sensor_custom": "No",
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"entPhysicalIndex": null,
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"entPhysicalIndex_measured": null,
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"sensor_prev": null,
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"user_func": null,
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"state_name": "clusterState"
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},
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{
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"sensor_deleted": 0,
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"sensor_class": "state",
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@ -3309,10 +3309,10 @@
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"sensor_deleted": 0,
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"sensor_class": "state",
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"poller_type": "snmp",
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"sensor_oid": "fgHaStatsEntry",
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"sensor_index": "0",
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"sensor_type": "haSyncStatus",
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"sensor_descr": "HA sync status",
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"sensor_oid": ".1.3.6.1.4.1.12356.101.13.2.1.1.12.1",
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"sensor_index": "fgHaStatsSyncStatus.1",
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"sensor_type": "haSyncStatus 1",
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"sensor_descr": "HA sync status sto-fw-01",
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"group": "HA",
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"sensor_divisor": 1,
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"sensor_multiplier": 1,
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@ -3323,28 +3323,14 @@
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"sensor_limit_low_warn": null,
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"sensor_alert": 1,
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"sensor_custom": "No",
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"entPhysicalIndex": "0",
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"entPhysicalIndex": "1",
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"entPhysicalIndex_measured": null,
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"sensor_prev": null,
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"user_func": null,
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"state_name": "haSyncStatus"
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"state_name": null
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}
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],
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"state_indexes": [
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{
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"state_name": "clusterState",
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"state_descr": "CRITICAL",
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"state_draw_graph": 0,
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"state_value": 0,
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"state_generic_value": 2
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},
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{
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"state_name": "clusterState",
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"state_descr": "OK",
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"state_draw_graph": 1,
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"state_value": 1,
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"state_generic_value": 0
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},
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{
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"state_name": "fgHwSensors",
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"state_descr": "OK",
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@ -3386,32 +3372,35 @@
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"state_draw_graph": 1,
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"state_value": 2,
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"state_generic_value": 0
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},
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{
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"state_name": "haSyncStatus",
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"state_descr": "Out Of Sync",
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"state_draw_graph": 0,
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"state_value": 0,
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"state_generic_value": 2
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},
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{
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"state_name": "haSyncStatus",
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"state_descr": "In Sync",
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"state_draw_graph": 1,
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"state_value": 1,
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"state_generic_value": 0
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},
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{
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"state_name": "haSyncStatus",
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"state_descr": "No Peer",
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"state_draw_graph": 0,
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"state_value": 2,
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"state_generic_value": 1
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}
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]
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},
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"poller": {
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"sensors": [
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{
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"sensor_deleted": 0,
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"sensor_class": "count",
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"poller_type": "snmp",
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"sensor_oid": ".1.3.6.1.4.1.12356.101.13.2.1.1.1",
|
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"sensor_index": "fgHaStatsIndex",
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"sensor_type": "clusterState",
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"sensor_descr": "Cluster State",
|
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"group": null,
|
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"sensor_divisor": 1,
|
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"sensor_multiplier": 1,
|
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"sensor_current": 1,
|
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"sensor_limit": null,
|
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"sensor_limit_warn": null,
|
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"sensor_limit_low": null,
|
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"sensor_limit_low_warn": 1,
|
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"sensor_alert": 1,
|
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"sensor_custom": "No",
|
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"entPhysicalIndex": null,
|
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"entPhysicalIndex_measured": null,
|
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"sensor_prev": 26190,
|
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"user_func": null,
|
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"state_name": null
|
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},
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{
|
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"sensor_deleted": 0,
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"sensor_class": "count",
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|
@ -3604,30 +3593,6 @@
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"user_func": null,
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"state_name": null
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},
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{
|
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"sensor_deleted": 0,
|
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"sensor_class": "state",
|
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"poller_type": "snmp",
|
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"sensor_oid": "fgHaSystemMode.0",
|
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"sensor_index": "0",
|
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"sensor_type": "clusterState",
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"sensor_descr": "Cluster State",
|
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"group": "HA",
|
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"sensor_divisor": 1,
|
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"sensor_multiplier": 1,
|
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"sensor_current": 0,
|
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"sensor_limit": null,
|
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"sensor_limit_warn": null,
|
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"sensor_limit_low": null,
|
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"sensor_limit_low_warn": null,
|
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"sensor_alert": 1,
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"sensor_custom": "No",
|
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"entPhysicalIndex": null,
|
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"entPhysicalIndex_measured": null,
|
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"sensor_prev": null,
|
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"user_func": null,
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"state_name": "clusterState"
|
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},
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{
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"sensor_deleted": 0,
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"sensor_class": "state",
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|
@ -6680,42 +6645,28 @@
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"sensor_deleted": 0,
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"sensor_class": "state",
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"poller_type": "snmp",
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"sensor_oid": "fgHaStatsEntry",
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"sensor_index": "0",
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"sensor_type": "haSyncStatus",
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"sensor_descr": "HA sync status",
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"sensor_oid": ".1.3.6.1.4.1.12356.101.13.2.1.1.12.1",
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"sensor_index": "fgHaStatsSyncStatus.1",
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"sensor_type": "haSyncStatus 1",
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"sensor_descr": "HA sync status sto-fw-01",
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"group": "HA",
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"sensor_divisor": 1,
|
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"sensor_multiplier": 1,
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"sensor_current": 2,
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"sensor_current": 1,
|
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"sensor_limit": null,
|
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"sensor_limit_warn": null,
|
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"sensor_limit_low": null,
|
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"sensor_limit_low_warn": null,
|
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"sensor_alert": 1,
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"sensor_custom": "No",
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"entPhysicalIndex": "0",
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"entPhysicalIndex": "1",
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"entPhysicalIndex_measured": null,
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"sensor_prev": 1,
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"sensor_prev": null,
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"user_func": null,
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"state_name": "haSyncStatus"
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"state_name": null
|
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}
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],
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"state_indexes": [
|
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{
|
||||
"state_name": "clusterState",
|
||||
"state_descr": "CRITICAL",
|
||||
"state_draw_graph": 0,
|
||||
"state_value": 0,
|
||||
"state_generic_value": 2
|
||||
},
|
||||
{
|
||||
"state_name": "clusterState",
|
||||
"state_descr": "OK",
|
||||
"state_draw_graph": 1,
|
||||
"state_value": 1,
|
||||
"state_generic_value": 0
|
||||
},
|
||||
{
|
||||
"state_name": "fgHwSensors",
|
||||
"state_descr": "OK",
|
||||
|
@ -6757,27 +6708,6 @@
|
|||
"state_draw_graph": 1,
|
||||
"state_value": 2,
|
||||
"state_generic_value": 0
|
||||
},
|
||||
{
|
||||
"state_name": "haSyncStatus",
|
||||
"state_descr": "Out Of Sync",
|
||||
"state_draw_graph": 0,
|
||||
"state_value": 0,
|
||||
"state_generic_value": 2
|
||||
},
|
||||
{
|
||||
"state_name": "haSyncStatus",
|
||||
"state_descr": "In Sync",
|
||||
"state_draw_graph": 1,
|
||||
"state_value": 1,
|
||||
"state_generic_value": 0
|
||||
},
|
||||
{
|
||||
"state_name": "haSyncStatus",
|
||||
"state_descr": "No Peer",
|
||||
"state_draw_graph": 0,
|
||||
"state_value": 2,
|
||||
"state_generic_value": 1
|
||||
}
|
||||
]
|
||||
}
|
||||
|
|
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
Loading…
Reference in New Issue