Automatischer täglicher Server Check mit Ping. Es wird auf Erreichbarkeit getestet und im Fehlerfall eine Pushover Nachricht an das Handy versendet. Kann schnell und leicht erweitert werden. Einfach einen neuen inject Node mit Server URL und Zeitpunkt ergänzen.
Der Code des Flows
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[ { "id": "57f20a8e.da9f5c", "type": "tab", "label": "Check Server", "disabled": false, "info": "" }, { "id": "59b9ce17.305c18", "type": "group", "z": "57f20a8e.da9f5c", "name": "Server Konfiguration", "style": { "fill": "#e3f3d3", "label": true }, "nodes": [ "4953dc84.0e17f4", "d57ef994.5fb108" ], "x": 34, "y": 99, "w": 372, "h": 142 }, { "id": "4953dc84.0e17f4", "type": "inject", "z": "57f20a8e.da9f5c", "g": "59b9ce17.305c18", "name": "Täglich um 7 Uhr: Check pi-org", "props": [ { "p": "payload" }, { "p": "host", "v": "pi-org", "vt": "str" } ], "repeat": "", "crontab": "00 07 * * *", "once": false, "onceDelay": 0.1, "topic": "", "payload": "", "payloadType": "str", "x": 210, "y": 140, "wires": [ [ "68b351bd.d04918" ] ], "icon": "node-red/timer.svg" }, { "id": "68b351bd.d04918", "type": "conf ping", "z": "57f20a8e.da9f5c", "name": "Ping Server", "host": "", "timeout": "10", "requests": "1", "x": 570, "y": 180, "wires": [ [ "94671663.6ebda", "df795b54.8baf7" ] ], "outputLabels": [ "ms" ] }, { "id": "b8edda1.bc8aea8", "type": "pushover", "z": "57f20a8e.da9f5c", "name": "Meldung per Pushover versenden", "device": "", "title": "Ping Meldung", "priority": 0, "sound": "echo", "url": "", "url_title": "", "html": false, "x": 1160, "y": 260, "wires": [] }, { "id": "94671663.6ebda", "type": "switch", "z": "57f20a8e.da9f5c", "name": "Ist der Server offline?", "property": "payload", "propertyType": "msg", "rules": [ { "t": "false" }, { "t": "else" } ], "checkall": "true", "repair": false, "outputs": 2, "x": 600, "y": 320, "wires": [ [ "f4a378f6.880978" ], [ "2befd736.b04af8" ] ], "outputLabels": [ "ja", "nein" ] }, { "id": "df795b54.8baf7", "type": "debug", "z": "57f20a8e.da9f5c", "name": "Ping Zeit in ms ausgeben", "active": true, "tosidebar": true, "console": false, "tostatus": false, "complete": "true", "targetType": "full", "statusVal": "", "statusType": "auto", "x": 1130, "y": 180, "wires": [] }, { "id": "f4a378f6.880978", "type": "function", "z": "57f20a8e.da9f5c", "name": "Nachricht erzeugen", "func": "var nachricht=\"Der Server \" + msg.host +\" ist nicht erreichbar.\";\nmsg.payload = nachricht;\nmsg.topic=nachricht;\n\nnode.status({fill:\"red\",shape:\"ring\",text:nachricht});\n\nreturn msg;", "outputs": 1, "noerr": 0, "initialize": "", "finalize": "", "x": 850, "y": 260, "wires": [ [ "b8edda1.bc8aea8" ] ] }, { "id": "d57ef994.5fb108", "type": "inject", "z": "57f20a8e.da9f5c", "g": "59b9ce17.305c18", "name": "Täglich um 7 Uhr: Check wenzlaff.de", "props": [ { "p": "payload" }, { "p": "host", "v": "wenzlaff.de", "vt": "str" } ], "repeat": "", "crontab": "00 07 * * *", "once": false, "onceDelay": 0.1, "topic": "", "payload": "", "payloadType": "str", "x": 230, "y": 200, "wires": [ [ "68b351bd.d04918" ] ], "icon": "node-red/timer.svg" }, { "id": "30c6ce0b.731daa", "type": "comment", "z": "57f20a8e.da9f5c", "name": "Server mit Ping auf Erreichbarkeit testen und versendet im Fehlerfall eine Pushover Nachricht", "info": "", "x": 360, "y": 40, "wires": [] }, { "id": "eebd651f.163b2", "type": "comment", "z": "57f20a8e.da9f5c", "name": "(c) 2020 Thomas Wenzlaff www.wenzlaff.info", "info": "", "x": 1110, "y": 40, "wires": [] }, { "id": "9311c782.a93cb", "type": "debug", "z": "57f20a8e.da9f5c", "name": "Ping erfolgreich", "active": true, "tosidebar": true, "console": false, "tostatus": false, "complete": "payload", "targetType": "msg", "statusVal": "", "statusType": "auto", "x": 1100, "y": 360, "wires": [] }, { "id": "2befd736.b04af8", "type": "function", "z": "57f20a8e.da9f5c", "name": "Nachricht erzeugen", "func": "var nachricht=\"Der Server \" + msg.host +\" ist in \" + msg.payload + \" ms erreichbar.\";\nmsg.payload = nachricht;\nmsg.topic=nachricht;\n\nnode.status({fill:\"green\",shape:\"ring\",text:nachricht});\n\nreturn msg;", "outputs": 1, "noerr": 0, "initialize": "", "finalize": "", "x": 850, "y": 360, "wires": [ [ "9311c782.a93cb" ] ] } ] |