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  4. Help. Installing Reactor on Home Assistant.
Difficulty defining repeating annual period
R
I have tried numerous ways to define a recurring annual period, for example from December 15 to January 15. No matter which method I try - after and before, between, after and/not after, Reactor reports "waiting for invalid date, invalid date. Some constructs also seem to cause Reactor to hang, timeout and restart. For example "before January 15 is evaluated as true, but reports "waiting for invalid date, invalid date". Does anyone have a tried and true method to define a recurring annual period? I think the "between" that I used successfully in the past may have broken with one of the updates.
Multi-System Reactor
Need help with sequence
T
Good evening all, For about the past week or so, I've been having problems with a specific rule in my home automation that controls when my home goes from an Away mode to Home mode. One of the conditions it checked for was my alarm panel, when it changed from Armed Away to Disarmed. There seems to have been a firmware update on the panel that added an intermittent step of "pending", and I can't say for certain it happens 100% of the time. Is there a way to write a condition that so it changes from one condition, to the next, and then another condition? As in, Home alarm changes from armed_away to pending to disarmed. Thanks.
Multi-System Reactor
[Reactor] Bug when sending MQTT boolean payloads
therealdbT
Topic thumbnail image
Multi-System Reactor
Possible feature request?
CatmanV2C
No idea how easy this would be. During my migration away from Z-wave I've been replacing the Z-wave devices with Sonoff which has broken some of my automations. Any chance of a 'Test Reaction' function to call out which ones are broken because an entity no longer exists? Without actually running the reaction? Or does this exist already and I'm just not aware of how to do it? Obviously I can see entities that are no longer available, but not quite what I'm looking for. I guess it's something of an edge case so no huge issue. TIA! C
Multi-System Reactor
Copying a global reaction
tunnusT
With build 25328, if you copy a global reaction, a new reaction does not appear in the UI unless you do a refresh. I recall this used to work without needing this page refresh? Anyway, only a minor nuisance.
Multi-System Reactor
Logic Assistance: Exterior Lights on when Illuminance Below Threshold
PablaP
Topic thumbnail image
Multi-System Reactor
Time series documentation
tunnusT
Is the current manual (incl. examples) up to date with how retention value is handled in time series configuration? Referring to this post
Multi-System Reactor
MQTT templates for ZIgbee scene controller, or a better way?
CatmanV2C
Topic thumbnail image
Multi-System Reactor
Reset a delay
CatmanV2C
I'm sure this has been asked, and answered, but damned if I can figure it out Use case: I have a rear garden with lights. A door from the kitchen into the garden and a door from the garage. Currently if I open the kitchen door the lights come on (yay) and a 3 minute delay starts. After 3 minutes, no matter what else happens, the lights go off (Boo! But also yay!) What I would like is for the 3 minute delay until the lights go off to start from the latest door open event. That is, if I'm going from kitchen to garage, and back again, the lights stay on until there's three minutes of no activity. I've tried 'hacking' with a virtual switch, but can't seem to stop the delay. Any pointers? TIA C
Multi-System Reactor
Reactor Loading Screen Safari
S
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Multi-System Reactor
Constraints states visually do not match actual
S
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Multi-System Reactor
[MSR] Feature request: For Each action on arrays/groups
therealdbT
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Multi-System Reactor
[Solved] Error: Command timeout
G
at _ClientAPI._commandTimeout (http://192.168.1.100:8111/client/ClientAPI.js:807:179 Seeing this randomly when returning to open browser tab after being away awhile. Once, maybe twice a day. "What did you do to trigger it?" Literally nothing, just walked away and returned and there it was. Actions taken in reasonably close proximity to this particular instance of it popping up: I'd restarted the MSR container in Portainer. I'll try to grab some logs here shortly.
Multi-System Reactor
Issue with MSR UI becoming unresponsive
S
I'm having an issue with MSR's UI being very unresponsive. It started happening a couple days ago and I didn't make any changes that would have caused this except adding some meross lan devices in HA. When I go into an entity action and use the search functionality, it usually will start filtering and then get to a place after a few letters are entered where it will take 30 seconds or more (sometimes minutes) for the UI to show what I am typing. During this time MSR ui is completely unresponsive. I've tried multiple browsers and multiple computers. HA and MSR are both deployed in docker. I have run HTOP on the host and when the problem happens there are no CPU/Memory spikes at all. From a functionality standpoint MSR is working perfectly. This seems to be an UI issue only. Do i need to ditch Docker and run MSR on a Proxmox VM? I have both stand alone Docker and Proxmox environments. I dont mind doing that I just want to be able to use the UI again... Installation method Home Assistant Container Core 2025.7.3 Frontend 20250702.3 nothing crazy in the logs except some openweather map stuff that doesn't make any sense as it is working fine in MSR Any help would be greatly appreciated Reactor latest-25328-b2ed1365 app 25328 configuration from /var/reactor/config NODE_PATH /opt/reactor:/opt/reactor/node_modules [latest-25328]2025-11-30T20:01:53.843Z <app:null> Reactor build latest-25328-b2ed1365 starting on v24.11.1 /usr/local/bin/node [latest-25328]2025-11-30T20:01:53.844Z <app:null> Process ID 1 user/group 0/0; docker; platform linux/x64 #161-Ubuntu SMP Tue Jul 22 14:25:40 UTC 2025; locale (undefined) [latest-25328]2025-11-30T20:01:53.844Z <app:null> Basedir /opt/reactor; data in /var/reactor/storage [latest-25328]2025-11-30T20:01:53.844Z <app:null> NODE_PATH=/opt/reactor:/opt/reactor/node_modules [latest-25328]2025-11-30T20:01:53.865Z <app:null> Resolved timezone=America/New_York, environment TZ=America/New_York; offset minutes from UTC=-300 [latest-25328]2025-11-30T20:01:53.867Z <default:null> Module i18n v25141 [latest-25328]2025-11-30T20:01:53.867Z <app:null> Configured locale (undefined); selected locale(s) en-US.UTF-8 [latest-25328]2025-11-30T20:01:53.879Z <app:null> Loaded locale en-US for en-US [latest-25328]2025-11-30T20:01:53.879Z <app:null> Local date/time using configured timezone and locale formatting is "11/30/2025, 3:01:53 PM" [latest-25328]2025-11-30T20:01:53.889Z <Structure:null> Module Structure v25326 [latest-25328]2025-11-30T20:01:53.890Z <Capabilities:null> Module Capabilities v24312 [latest-25328]2025-11-30T20:01:53.904Z <Plugin:null> Module Plugin v25141 [latest-25328]2025-11-30T20:01:53.923Z <Timer:null> Module Timer v25279 [latest-25328]2025-11-30T20:01:53.924Z <TimerBroker:null> Module TimerBroker v25314 [latest-25328]2025-11-30T20:01:53.927Z <Entity:null> Module Entity v25251 [latest-25328]2025-11-30T20:01:53.929Z <Controller:null> Module Controller v25253 [latest-25328]2025-11-30T20:01:53.930Z <AlertManager:null> Module AlertManager v25318 [latest-25328]2025-11-30T20:01:53.937Z <default:null> Module Ruleset v25283 [latest-25328]2025-11-30T20:01:53.937Z <default:null> Module Rulesets v25141 [latest-25328]2025-11-30T20:01:53.942Z <GlobalExpression:null> Module GlobalExpression v25258 [latest-25328]2025-11-30T20:01:53.953Z <Predicate:null> Module Predicate v25328 [latest-25328]2025-11-30T20:01:53.956Z <Rule:null> Module Rule v25323 [latest-25328]2025-11-30T20:01:53.958Z <GlobalReaction:null> Module GlobalReaction v25292 [latest-25328]2025-11-30T20:01:53.959Z <Engine:null> Module Engine v25325 [latest-25328]2025-11-30T20:01:53.964Z <httpapi:null> Module httpapi v25328 [latest-25328]2025-11-30T20:01:53.972Z <wsapi:null> Module wsapi v25328 [latest-25328]2025-11-30T20:01:53.994Z <TaskQueue:null> Module TaskQueue 24138 [latest-25328]2025-11-30T20:01:53.994Z <VeraController:null> Module VeraController v25141 [latest-25328]2025-11-30T20:01:54.179Z <HassController:null> Module HassController v25325 [latest-25328]2025-11-30T20:02:13.797Z <OWMWeatherController:null> Module OWMWeatherController v25268 [latest-25328]2025-11-30T20:02:13.800Z <SystemController:null> Module SystemController v25323 [latest-25328]2025-11-30T20:02:13.807Z <MQTTController:null> Module MQTTController v22092 [latest-25328]2025-11-30T20:02:20.630Z <OWMWeatherController:CRIT> FetchError: request to https://api.openweathermap.org/data/2.5/weather?lat=xxxxxxxxxx&lon=-xxxxxxxxx&appid=xxxxxxxxxxxxxxxxxxxxxxxxxx&units=standard&_r=1xxxxxxxxxxxxxxfailed, reason: [-] FetchError: request to https://api.openweathermap.org/data/2.5/weather?lat=xxxxxxxxxxx&lon=-xxxxxxxxxxxxxxxxxx&appid=xxxxxxxxxxxxxxxxxxx&units=standard&_r=xxxxxxxxxxxxxxxfailed, reason: at ClientRequest.<anonymous> (/opt/reactor/node_modules/node-fetch/lib/index.js:1501:11) at ClientRequest.emit (node:events:508:28) at ClientRequest.emit (node:domain:489:12) at emitErrorEvent (node:_http_client:108:11) at TLSSocket.socketErrorListener (node:_http_client:575:5) at TLSSocket.emit (node:events:508:28) at TLSSocket.emit (node:domain:489:12) at emitErrorNT (node:internal/streams/destroy:170:8) at emitErrorCloseNT (node:internal/streams/destroy:129:3) at processTicksAndRejections (node:internal/process/task_queues:89:21
Multi-System Reactor
Date/time condition
tunnusT
Topic thumbnail image
Multi-System Reactor
Device log?
G
@toggledbits is there a log that will show me what rule is turning on a specific device? I've got a switch that has been kicking on at 2200 ET for several nights now and the reactor.log doesn't have a thing in it that I can see on a device level (it being more rules-based).
Multi-System Reactor
Midnight crossing not working in date/time condition (build 25325)
tunnusT
Topic thumbnail image
Multi-System Reactor
Reactor (Multi-System/Multi-Hub) Announcements
toggledbitsT
Build 21228 has been released. Docker images available from DockerHub as usual, and bare-metal packages here. Home Assistant up to version 2021.8.6 supported; the online version of the manual will now state the current supported versions; Fix an error in OWMWeatherController that could cause it to stop updating; Unify the approach to entity filtering on all hub interface classes (controllers); this works for device entities only; it may be extended to other entities later; Improve error detail in messages for EzloController during auth phase; Add isRuleSet() and isRuleEnabled() functions to expressions extensions; Implement set action for lock and passage capabilities (makes them more easily scriptable in some cases); Fix a place in the UI where 24-hour time was not being displayed.
Multi-System Reactor
[Solved] Local expression in Rule does not evaluate as they used to do
CrilleC
Topic thumbnail image
Multi-System Reactor
Home Assistant 2025.11.2 and latest-25315
CrilleC
Topic thumbnail image
Multi-System Reactor

Help. Installing Reactor on Home Assistant.

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  • A Offline
    A Offline
    alminsk
    wrote on last edited by
    #1

    Good afternoon. I want to connect Reactor to HA. HA is installed on Proxmox. Proxmox is installed on a Beelink U59 PRO mini PC. Studied the installation instructions ( https://reactor.toggledbits.com/docs/Installation / ) but I didn't understand how to do it (I'm a weak linux user). Help, give detailed instructions on how to install MSR.
    Reactor is a cool plugin, I use it on VeraPlus, but gradually I want to switch to HA.
    Thanks.

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    • toggledbitsT Offline
      toggledbitsT Offline
      toggledbits
      wrote on last edited by toggledbits
      #2

      The instructions are pretty specific. We could probably help you more if told us what you were stuck on/not getting, which installation method you were going to try, and what OS is installed on your Proxmox VM. If you installed HassOS (one step for both an OS and Home Assistant) on your Proxmox VM, I probably can't help you; maybe someone with experience using HassOS can chime in. My experience is that it's too locked down and you can't install anything on it, but someone may have figured out something else.

      But tell us what you installed in the Proxmox VM first, and how you got Home Assistant installed and running.

      Author of Multi-system Reactor and Reactor, DelayLight, Switchboard, and about a dozen other plugins that run on Vera and openLuup.

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      • A Offline
        A Offline
        alminsk
        wrote on last edited by
        #3

        Good afternoon. You're right. I did the installation of the Virtual Machine Home Assistant OS in proxmox using Proxmox Helper Scripts ( https://tteck .github.io/Proxmox / )
        Here is the version of my system
        image.png

        Here is the script that I installed in proxmox

        image.png

        You say that you will not be able to install Reactor on the Home Assistant OS VM. What should I do then? I'm ready to reinstall HA. Which version is better to install and in what way? To be able to work with Reactor.

        G 1 Reply Last reply
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        • A Offline
          A Offline
          alminsk
          wrote on last edited by
          #4

          Thank you for responding. I will be grateful for any help.

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          0
          • A alminsk

            Good afternoon. You're right. I did the installation of the Virtual Machine Home Assistant OS in proxmox using Proxmox Helper Scripts ( https://tteck .github.io/Proxmox / )
            Here is the version of my system
            image.png

            Here is the script that I installed in proxmox

            image.png

            You say that you will not be able to install Reactor on the Home Assistant OS VM. What should I do then? I'm ready to reinstall HA. Which version is better to install and in what way? To be able to work with Reactor.

            G Offline
            G Offline
            gwp1
            wrote on last edited by
            #5

            @alminsk FWIW, Home Assistant docs recommend a dedicated system to run Home Assistant.

            *Hubitat C-7 2.4.3.173
            *Proxmox VE v8, Beelink MiniPC 12GBs, SSD

            *HASS 2025.12.4, Core 2025.12.3
            w/ HA Connect ZWA-2
            FW: v1.1
            SDK: v7.23.1

            *Prod MSR in docker/portainer
            MSR: latest-25328-b2ed1365
            MQTTController: 25139
            ZWave Controller: 25139

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            • toggledbitsT Offline
              toggledbitsT Offline
              toggledbits
              wrote on last edited by
              #6

              OK. Unfortunately, that's probably the install about which we know the least, but it has been done successfully, as documented in this post and those that follow. The idea is to install Portainer in HassOS, and once that's done, you will be able to pull and install Reactor (MSR) as a docker container managed by Portainer.

              https://smarthome.community/post/8937

              Author of Multi-system Reactor and Reactor, DelayLight, Switchboard, and about a dozen other plugins that run on Vera and openLuup.

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              • A Offline
                A Offline
                alminsk
                wrote on last edited by
                #7

                Thanks for the answers.
                I am only at the beginning of the path and can completely reinstall everything. Which version of Home Assistant do you recommend to install so that Reactor would work without problems. And in what way.
                I will be very grateful for detailed instructions or for a link to the instructions.

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                • toggledbitsT Offline
                  toggledbitsT Offline
                  toggledbits
                  wrote on last edited by
                  #8

                  I would install Portainer as done under the HassOS you already have running, per the other linked (above) thread, and then you can install Reactor using the available docker images and the information also provided by that thread.

                  Author of Multi-system Reactor and Reactor, DelayLight, Switchboard, and about a dozen other plugins that run on Vera and openLuup.

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                  • I Offline
                    I Offline
                    iRobot
                    wrote on last edited by
                    #9

                    When portainer is installed on HassOS, this is considered as a not supported HA install. This could give some trouble updating in the future.

                    Since you are using proxmox, I would make 2 virtual machines.

                    One to install HA using the HassOS script you have. And the other to install docker and portainer on which you can install MSR as explained by toggledbits.

                    This way you can also use docker for all other sort of projects which are not related to HA without interfering with it.

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                    • A Offline
                      A Offline
                      alminsk
                      wrote on last edited by
                      #10

                      Thanks everyone. So I will try to do so. Docker has already been installed as a second virtual machine. And how to properly install MSR in it.

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                      • A Offline
                        A Offline
                        alminsk
                        wrote on last edited by
                        #11

                        Installed in HA Porter through the integration of "HA Add-ons by alexbelgium" . Installed MSR in the Portainer and launched it. It started. But I can't log in to the Reactor web interface.

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                        • A Offline
                          A Offline
                          alminsk
                          wrote on last edited by
                          #12
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                          • toggledbitsT Offline
                            toggledbitsT Offline
                            toggledbits
                            wrote on last edited by
                            #13

                            You need to publish Reactor's port (8111).

                            Author of Multi-system Reactor and Reactor, DelayLight, Switchboard, and about a dozen other plugins that run on Vera and openLuup.

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                            • A Offline
                              A Offline
                              alminsk
                              wrote on last edited by
                              #14

                              I am publishing a port (:8111) But for some reason it is not displayed. What I'm doing wrong 😞

                              image.png

                              image.png

                              image.png

                              image.png

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                              • A Offline
                                A Offline
                                alminsk
                                wrote on last edited by
                                #15

                                I saw errors in the logs. But I do not know what they mean.

                                image.png

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                                • A Offline
                                  A Offline
                                  alminsk
                                  wrote on last edited by
                                  #16

                                  And for some reason the status is "unhealthy"

                                  image.png

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                                  • toggledbitsT Offline
                                    toggledbitsT Offline
                                    toggledbits
                                    wrote on last edited by
                                    #17

                                    I don't know/use Portainer, but you didn't show your Volumes tab. Did you create a directory for your config and data and bind it, per the installation instructions?

                                    Author of Multi-system Reactor and Reactor, DelayLight, Switchboard, and about a dozen other plugins that run on Vera and openLuup.

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                                    • A Offline
                                      A Offline
                                      alminsk
                                      wrote on last edited by
                                      #18

                                      image.png

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                                      • A Offline
                                        A Offline
                                        alminsk
                                        wrote on last edited by
                                        #19

                                        Maybe I'm not choosing the right network?
                                        I have it like this now:

                                        image.png

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                                        • toggledbitsT Offline
                                          toggledbitsT Offline
                                          toggledbits
                                          wrote on last edited by toggledbits
                                          #20

                                          That volume binding doesn't look right to me. Again, I'm not a Portainer user, but I would think that the path /var/reactor would be mentioned as related to the binding, since this is what Reactor is using internally within the container. It looks like you may have copied something from the Home Assistant configuration, but that's not right. I bet the /mnt/data/supervisor/homeassistant directory does not even exist in your new VM, because Home Assistant is not installed in that VM. You can't copy-paste/borrow from the Home Assistant configuration and get a successful Reactor configuration; different products, different configuration requirements. The Reactor installation instructions for docker show in the examples a Reactor data directory simply created in a regular user home directory. This is what you want. That directory (e.g. /home/username/reactor) should be bound to /var/reactor in the container.

                                          Your network configuration is also suspect/incorrect. Again, it looks like you copied from Home Assistant's instructions, rather than using the Reactor instructions. The network mode is typically "host". If that doesn't work, you can try "bridge".

                                          Can any of the Portainer+Reactor users please chime in here with some help for this user? Screen shots would be helpful. @black-cat @Fanan @vezinpi ...

                                          Author of Multi-system Reactor and Reactor, DelayLight, Switchboard, and about a dozen other plugins that run on Vera and openLuup.

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