# General **URL:** https://discourse.nodered.org/c/general/7.md?page=603 [Latest](https://discourse.nodered.org/latest.md) · [Categories](https://discourse.nodered.org/categories.md) · [Tags](https://discourse.nodered.org/tags.md) **Page:** 604 --- ## [Node-RED Project SSH authentication](https://discourse.nodered.org/t/node-red-project-ssh-authentication/40905)
**Author:** [@Cjkeenan](https://discourse.nodered.org/u/Cjkeenan)\ **Replies:** 9\ **Last updated:** [15 February 2021 22:51 UTC](https://discourse.nodered.org/t/node-red-project-ssh-authentication/40905 "2021-02-15T22:51:47Z")
So recently I have been getting emails from Github about them phasing out Basic authentication using a password to Git in favor of SSH and token-based keys. This is where the problem is starting. I was able to create a … --- ## [One shot/repeating 'filter'](https://discourse.nodered.org/t/one-shot-repeating-filter/40796)
**Author:** [@BrotherOdd](https://discourse.nodered.org/u/BrotherOdd)\ **Replies:** 7\ **Last updated:** [15 February 2021 20:43 UTC](https://discourse.nodered.org/t/one-shot-repeating-filter/40796 "2021-02-15T20:43:18Z")
Good afternoon node-red'ers! First time posting here, I've got a scenario I'm trying to iron out. First off, I'm running Home Assistant, Room assistant and Node RED (among other items but I don't think they are pertine… --- ## [Unifi Controller coexist with NR](https://discourse.nodered.org/t/unifi-controller-coexist-with-nr/40788)
**Author:** [@wecoyote5](https://discourse.nodered.org/u/wecoyote5)\ **Replies:** 6\ **Last updated:** [15 February 2021 20:09 UTC](https://discourse.nodered.org/t/unifi-controller-coexist-with-nr/40788 "2021-02-15T20:09:53Z")
Hi NR community. I have a RPi 4, 4Gb solely being used to serve NR at the moment. I am thinking about also installing the Unifi Controller software on it as well which only has some Acess points to deal with. Has anyone… --- ## [Command line exec node ffmpeg using NR in Docker](https://discourse.nodered.org/t/command-line-exec-node-ffmpeg-using-nr-in-docker/18727)
**Author:** [@GChapo](https://discourse.nodered.org/u/GChapo)\ **Replies:** 16\ **Last updated:** [15 February 2021 19:19 UTC](https://discourse.nodered.org/t/command-line-exec-node-ffmpeg-using-nr-in-docker/18727 "2021-02-15T19:19:11Z")
I'm struggling to run a command in exec node and I need some pointers please; I have created a bash script and can successfully run an ffmpeg command with my script named ffmpegrun.sh as below; However, when I run in… --- ## [Context storage for delay module](https://discourse.nodered.org/t/context-storage-for-delay-module/40921)
**Author:** [@Spyker](https://discourse.nodered.org/u/Spyker)\ **Replies:** 11\ **Last updated:** [15 February 2021 16:07 UTC](https://discourse.nodered.org/t/context-storage-for-delay-module/40921 "2021-02-15T16:07:08Z")
Hi All, I'm using a flow where I receive a signal via a webhook that I send to the delay module to add a random delay before sending it to discord for example. Unfortunately I cannot make the delay module cache the sig… --- ## [Analyze State of Multiple MQTT Devices](https://discourse.nodered.org/t/analyze-state-of-multiple-mqtt-devices/41027)
**Author:** [@TheJoeFletch](https://discourse.nodered.org/u/TheJoeFletch)\ **Replies:** 3\ **Last updated:** [15 February 2021 15:25 UTC](https://discourse.nodered.org/t/analyze-state-of-multiple-mqtt-devices/41027 "2021-02-15T15:25:43Z")
I have Node-RED installed on my Home Assistant instance and I am trying to do the following. (Note that this is my first attempt at a bit of logic here, so my knowledge of all the nodes is certainly not complete.) When … --- ## [Debugging - node-red-contrib-modbus - serial RTU](https://discourse.nodered.org/t/debugging-node-red-contrib-modbus-serial-rtu/40780)
**Author:** [@Ion3](https://discourse.nodered.org/u/Ion3)\ **Replies:** 26\ **Last updated:** [15 February 2021 15:16 UTC](https://discourse.nodered.org/t/debugging-node-red-contrib-modbus-serial-rtu/40780 "2021-02-15T15:16:05Z")
Hi, I have an issue using the "Modbus Read" node of node-red-contrib-modbus. My modbus communication works on a Windows PC using CAS Modbus Scanner. Using the same hardware on a Raspberry Pi gives me some trouble. I am … --- ## [Post Data into http](https://discourse.nodered.org/t/post-data-into-http/41015)
**Author:** [@sfedo](https://discourse.nodered.org/u/sfedo)\ **Replies:** 6\ **Last updated:** [15 February 2021 14:25 UTC](https://discourse.nodered.org/t/post-data-into-http/41015 "2021-02-15T14:25:17Z")
Hello, I cant find out how to post data into http site, that is created with template node. I get a simple true value of my plc. Now I would like to post this true value into my html page instead of "test" in the tag… --- ## [Azure IoT Hub - Node - Connectivity Loss](https://discourse.nodered.org/t/azure-iot-hub-node-connectivity-loss/40672)
**Author:** [@sathishkumarc14](https://discourse.nodered.org/u/sathishkumarc14)\ **Replies:** 14\ **Last updated:** [15 February 2021 13:38 UTC](https://discourse.nodered.org/t/azure-iot-hub-node-connectivity-loss/40672 "2021-02-15T13:38:50Z")
Hi, Started using "Azure IoT hub" node from here. It sends the data as a payload in MQTT/HTTP. If internet connectivity fails or IoT hub is not available while sending a data from node red how to handle? Can we get any… --- ## [Node-red-contrib-web-worldmap offline maps?](https://discourse.nodered.org/t/node-red-contrib-web-worldmap-offline-maps/41019)
**Author:** [@lizzardguki](https://discourse.nodered.org/u/lizzardguki)\ **Replies:** 1\ **Last updated:** [15 February 2021 13:25 UTC](https://discourse.nodered.org/t/node-red-contrib-web-worldmap-offline-maps/41019 "2021-02-15T13:25:13Z")
So because there is not too much information about the offline maps for the node-red-contrib-web-worldmap node... By following this post, I was only able to configure the executable file, and map file, but I am stuck a… --- ## [Change node not replacing text](https://discourse.nodered.org/t/change-node-not-replacing-text/41013)
**Author:** [@borpin](https://discourse.nodered.org/u/borpin)\ **Replies:** 8\ **Last updated:** [15 February 2021 13:19 UTC](https://discourse.nodered.org/t/change-node-not-replacing-text/41013 "2021-02-15T13:19:33Z")
I'm sure I am missing something obvious, but why isn't this working? Tried with and without quotes. Output (and input) I'm wondering if it is trying whole text match? I'm sure I have done this before. --- ## [Bigtimer triggers at midnight](https://discourse.nodered.org/t/bigtimer-triggers-at-midnight/40976)
**Author:** [@kevincw01](https://discourse.nodered.org/u/kevincw01)\ **Replies:** 3\ **Last updated:** [15 February 2021 11:00 UTC](https://discourse.nodered.org/t/bigtimer-triggers-at-midnight/40976 "2021-02-15T11:00:44Z")
Hi, I cant figure out why this bigtimer is turning on at midnight (pst). Any ideas? bigtimer config --- ## [XBee collect/send data](https://discourse.nodered.org/t/xbee-collect-send-data/40867)
**Author:** [@Martin10](https://discourse.nodered.org/u/Martin10)\ **Replies:** 1\ **Last updated:** [15 February 2021 10:34 UTC](https://discourse.nodered.org/t/xbee-collect-send-data/40867 "2021-02-15T10:34:30Z")
Hi, i use XBee modules and i try this example (xBee transmit and recieve (flow) - Node-RED), in order to send/collect data, and i've got this in the debug node, but i can't see the message ''Hello'', that supposed to com… --- ## [Power Measurement board](https://discourse.nodered.org/t/power-measurement-board/40959)
**Author:** [@leftymuller](https://discourse.nodered.org/u/leftymuller)\ **Replies:** 4\ **Last updated:** [15 February 2021 10:16 UTC](https://discourse.nodered.org/t/power-measurement-board/40959 "2021-02-15T10:16:44Z")
Hello! Has anybody had any experience getting these to work with node-red and tasmota? Expandable 6 Channel ESP32 Energy Meter Main Board – CircuitSetup Seems it works with home assistant Just about to dive into it… --- ## [How can I put an msg object as input in a node](https://discourse.nodered.org/t/how-can-i-put-an-msg-object-as-input-in-a-node/41009)
**Author:** [@TechHome](https://discourse.nodered.org/u/TechHome)\ **Replies:** 3\ **Last updated:** [15 February 2021 09:42 UTC](https://discourse.nodered.org/t/how-can-i-put-an-msg-object-as-input-in-a-node/41009 "2021-02-15T09:42:40Z")
How can I put a msg object at the name field inside this entity node? Template things won't work: Thanks --- ## [Payload Sub-String to JSON](https://discourse.nodered.org/t/payload-sub-string-to-json/40994)
**Author:** [@TutanJamon](https://discourse.nodered.org/u/TutanJamon)\ **Replies:** 7\ **Last updated:** [15 February 2021 08:13 UTC](https://discourse.nodered.org/t/payload-sub-string-to-json/40994 "2021-02-15T08:13:34Z")
Good morning and excuse my English. This is my second participation in the forum. I am trying to convert the response of a python file into JSON, but the payload contains other strings besides the one I want to convert. … --- ## [Unable to select whole message (msg.) on debug node](https://discourse.nodered.org/t/unable-to-select-whole-message-msg-on-debug-node/40909)
**Author:** [@mprice43](https://discourse.nodered.org/u/mprice43)\ **Replies:** 2\ **Last updated:** [15 February 2021 02:26 UTC](https://discourse.nodered.org/t/unable-to-select-whole-message-msg-on-debug-node/40909 "2021-02-15T02:26:27Z")
I may be having a memory block but I was sure that in order to display the whole message in the debug window I was previously able to select msg. from the Output dropdown to make this happen. It appears that after re-ins… --- ## [Creating flows based on node-red events?](https://discourse.nodered.org/t/creating-flows-based-on-node-red-events/40979)
**Author:** [@nzfarmer1](https://discourse.nodered.org/u/nzfarmer1)\ **Replies:** 22\ **Last updated:** [14 February 2021 22:56 UTC](https://discourse.nodered.org/t/creating-flows-based-on-node-red-events/40979 "2021-02-14T22:56:33Z")
Hi Is there an input node event equivalent that can be configured to fire a flow on receipt of an internal node-red event? The input node supports startup, but what about a tear down event (i.e. run a flow before a dep… --- ## [Disappearing Palette Manager after failed Aedes install](https://discourse.nodered.org/t/disappearing-palette-manager-after-failed-aedes-install/40746)
**Author:** [@scargill](https://discourse.nodered.org/u/scargill)\ **Replies:** 19\ **Last updated:** [11 February 2021 13:48 UTC](https://discourse.nodered.org/t/disappearing-palette-manager-after-failed-aedes-install/40746 "2021-02-11T13:48:11Z")
Hi there My main Node-Red installation - been using it wthout issue until today - I tried using the palette Manager to install Aedes MQTT - it failed. When I checked 5 minutes later, the palette manager had disappeared… --- ## [CURL implementation in node red](https://discourse.nodered.org/t/curl-implementation-in-node-red/40956)
**Author:** [@4\_fools](https://discourse.nodered.org/u/4_fools)\ **Replies:** 5\ **Last updated:** [14 February 2021 17:52 UTC](https://discourse.nodered.org/t/curl-implementation-in-node-red/40956 "2021-02-14T17:52:23Z")
trying to implement this curl request in node red stuck on how to do the -F parts curl -i -X POST -H “Content-Type: multipart/form-data” -F “upload=@/Users/al/artwork/pacman.gif” -F “upload-type=ANIMATED\_GIF” -F “consol… --- ## [Bigtimer - Days and month](https://discourse.nodered.org/t/bigtimer-days-and-month/40612)
**Author:** [@AcidSleeper](https://discourse.nodered.org/u/AcidSleeper)\ **Replies:** 6\ **Last updated:** [14 February 2021 16:55 UTC](https://discourse.nodered.org/t/bigtimer-days-and-month/40612 "2021-02-14T16:55:13Z")
Hey! Since the documentation for bigtimer is very limited I have a question why my settings wont work. I want Bigtimer to turn on/off the christmas tree when its between 11th of december - 10th of january. Possible? T… --- ## [Projects with local git server](https://discourse.nodered.org/t/projects-with-local-git-server/40971)
**Author:** [@jesperuk](https://discourse.nodered.org/u/jesperuk)\ **Replies:** 0\ **Last updated:** [14 February 2021 13:35 UTC](https://discourse.nodered.org/t/projects-with-local-git-server/40971 "2021-02-14T13:35:20Z")
Hi, i'm struggling getting projects to connect with local git server, connecting to github works fine Running latest/fresh install of nodered in docker, using the official guide. I'm trying to connect to local git serv… --- ## [Temp and Hum store in MySQL](https://discourse.nodered.org/t/temp-and-hum-store-in-mysql/7431)
**Author:** [@tamasszabo60](https://discourse.nodered.org/u/tamasszabo60)\ **Replies:** 13\ **Last updated:** [14 February 2021 13:33 UTC](https://discourse.nodered.org/t/temp-and-hum-store-in-mysql/7431 "2021-02-14T13:33:01Z")
Hello! I'm new in Node-RED, I made flow to storing 2 pcs MQTT msg to MySQL, it is working fine. But in sql rows sometimes 0, sometimes not 0. I think my function can't sending 2 pcs data in one time. I want to know how … --- ## [Telegram-Sender if no message for 31 minutes?](https://discourse.nodered.org/t/telegram-sender-if-no-message-for-31-minutes/40895)
**Author:** [@Steinspiel](https://discourse.nodered.org/u/Steinspiel)\ **Replies:** 7\ **Last updated:** [14 February 2021 10:39 UTC](https://discourse.nodered.org/t/telegram-sender-if-no-message-for-31-minutes/40895 "2021-02-14T10:39:15Z")
Hello, An IoT device sends an MQTT message every 15 minutes: "connected". An MQTT-IN-Node receives this message in NodeRed and a SENDER-NODE forwards them to a Telegram bot. As a result, I receive 96 messages a day in… --- ## [TCP buffer to readable decimal numbers?](https://discourse.nodered.org/t/tcp-buffer-to-readable-decimal-numbers/40903)
**Author:** [@a1ex](https://discourse.nodered.org/u/a1ex)\ **Replies:** 7\ **Last updated:** [14 February 2021 04:56 UTC](https://discourse.nodered.org/t/tcp-buffer-to-readable-decimal-numbers/40903 "2021-02-14T04:56:30Z")
I'm not a computer scientist. I don't know about buffers or bytes---nor do I want to. I'm an engineer. I struggle plenty with my calculus and linear algebra and systems control. It's too much as is, frankly. But I have… --- ## [Writing coil outputs with modbus-contrib and limited device modbus documentation](https://discourse.nodered.org/t/writing-coil-outputs-with-modbus-contrib-and-limited-device-modbus-documentation/39268)
**Author:** [@wpeeters](https://discourse.nodered.org/u/wpeeters)\ **Replies:** 12\ **Last updated:** [14 February 2021 04:36 UTC](https://discourse.nodered.org/t/writing-coil-outputs-with-modbus-contrib-and-limited-device-modbus-documentation/39268 "2021-02-14T04:36:56Z")
HI all, I'm trying to write single coil of my pool heater. The documentation is rather limited and doesn't even mention if the coil information can be read (as the first project, I prefer to start reading first). I alr… --- ## [Help with multiple conditional flow](https://discourse.nodered.org/t/help-with-multiple-conditional-flow/40948)
**Author:** [@pedroxns](https://discourse.nodered.org/u/pedroxns)\ **Replies:** 2\ **Last updated:** [14 February 2021 00:56 UTC](https://discourse.nodered.org/t/help-with-multiple-conditional-flow/40948 "2021-02-14T00:56:01Z")
Hey, hello there ! I'm new to Node red and have no programing background (nothing beyond setting up a rpi and use it in my home automation). I have a few basic flows for things like using zigbee buttons and turn on/off… --- ## [Differentiate between message payloads](https://discourse.nodered.org/t/differentiate-between-message-payloads/40941)
**Author:** [@gary188](https://discourse.nodered.org/u/gary188)\ **Replies:** 6\ **Last updated:** [13 February 2021 23:54 UTC](https://discourse.nodered.org/t/differentiate-between-message-payloads/40941 "2021-02-13T23:54:09Z")
I'm relatively new to node-red but have managed to get several flows to function well, however I have come across a problem that I'm struggling with. My home automation system (Domoticz) will publish on only one topic. T… --- ## [Contrib-tuya-smart randomly switching/resetting plugs](https://discourse.nodered.org/t/contrib-tuya-smart-randomly-switching-resetting-plugs/17179)
**Author:** [@antonio1000homens](https://discourse.nodered.org/u/antonio1000homens)\ **Replies:** 4\ **Last updated:** [13 February 2021 23:10 UTC](https://discourse.nodered.org/t/contrib-tuya-smart-randomly-switching-resetting-plugs/17179 "2021-02-13T23:10:00Z")
Even though I can successfully control switches, I find on occasion the switch flips to off and on again.. multiple switches and vendors The only clue is that the frequency of these random restarts appear increase with … --- ## [Clear Level Graph](https://discourse.nodered.org/t/clear-level-graph/40940)
**Author:** [@tawny\_alexa](https://discourse.nodered.org/u/tawny_alexa)\ **Replies:** 12\ **Last updated:** [13 February 2021 22:49 UTC](https://discourse.nodered.org/t/clear-level-graph/40940 "2021-02-13T22:49:52Z")
Hi, I created some text nodes and level graphs to display my data from mysql. It works fine and I got the result I wanted: but when I delete the hand sanitizer dispenser 1 (on my data base) this is what I get: The … [Previous page](https://discourse.nodered.org/c/general/7.md?page=602) [Next page](https://discourse.nodered.org/c/general/7.md?page=604)