Openhab log Giving that advice you also should provide information about the backside of the coin: disabling zram means more write cylces to the SD card which after some time will end with a defect SD card. g. log). smarthome. A reader This article describes the logging functionality in openHAB. This means that the complicated logging you do in debug does not Dec 15, 2024 · However, openHAB 4. Or perhaps the graphical representation is too limiting. New fresh install openhab 3. 0:* LISTEN - tcp6 0 0 :::8080 :::* LISTEN - and a similar entry for port 8443, 8080 is working and used for paperUI. There are two ways to check log entries: Through files stored on the file system During runtime in the Karaf Console Filesystem Log files are written to either userdata/log (manual setup) or /var/log/openhab (package based Dec 18, 2024 · After update of openhabian-config logviewer was removed. Log files are written to either userdata/log (manual setup) or /var/log/openhab (package based setup) and can be accessed using standard OS tools for text files. Supported Things This binding supports one ThingType: reader. This allows a script to log to the SLF4J-Log. Have done 2 full reinstalls and no luck, also have reinstalled log viewer via openhabian-config. I’m now working with rules and I want to log certain things to see what is going on. log, shows the output of all bindings and addons and allows you to fault find issues with a binding. When started as a service Oct 11, 2022 · Platform information: Hardware: RPI4 OS: OpenHabian openHAB version: 2. Dec 3, 2020 · Hi, I’m Runnng OH 3. 10 that stops writing into the log for seemingly no reason. filter. I do not want to lose the Info logs but perhaps it would be advantageous if I could implement inside OpenHAB configuration - somehow - using the systemd/journal log system. log the timestamp runs 1 hour behind the ntp time which is the correct time. log and /var/log/openhab2/events. rules and then loaded the file “logtest. The logging suddenly stops, often within the log entry the logger was just writing. There is no need to upgrade immediately! openHAB - a vendor and technology agnostic open source automation software for your home The Console The console offers the ability to: Monitor the log in realtime Manage bundles Execute runtime commands Accessing the Console The method used to access the console depends on how openHAB was started. How do I reinstall? I’m still using 4. org Logging a vendor and technology agnostic open source automation software for your home The static methods of this class are made available as functions in the scripts. If you are a new user, please register. rule. Dec 16, 2020 · As I learned the log configuration format has been changed between version 2. automation. I also recommend reading Taming openHAB 2 Logging and Log4j2 Sample Config which this was based on. In the past when I restarted the system it would archive the prior log files and create new ones. log file in a similar way? Sep 21, 2015 · Is there a way to clear the log while openhab is running? I have just deleted and that mostly works but a few times it didn’t start logging again so I had to reboot the whole computer. I have installed PHP and Frontail on my server. => how can I view the OpenHab. The other file, openhab. Is it possible ? I tried to use logInfo("LoggerName", "LoggingText") But it doesn’t work Thank you Apr 24, 2018 · Dear community, I wanted to share an easy option to view the log files in a Browser. 13 openHAB version: 4. eclipse. start. 10+9-LTS) openHAB version: 3. No entry for 5005 which I used for debugging The entry for 9001 has 0. May 15, 2021 · Hi, I’m going nuts here… any pointers appreciated… not sure what I have done… Upgraded Openhabian and Openhab to the latest 3. log to stdout tail of the openhab. txt I looked at this documentation: openhab. 5. Most reads used to work quite well. -rw-r--r-- 1 openhab openhab 0 Dec 25 14:27 openhab. Definitely saved me from redoing it all. The static methods of this class are made available as functions in the scripts. (Linux basierte Systeme)Um anderen zu helfen oder selbst Hilfe zu bekommen, schaut doch May 15, 2021 · Just disable this feature and it should work. Log files are written to either userdata/log (manual setup) or /var/log/openhab (package based setup) and can be accessed using standard OS tools for text files. 210 [DEBUG] [. log. There are two ways to check log entries: Through files stored on the file system During runtime in the Karaf Console Mar 19, 2024 · Be sure to check “rfc5424”. Sep 20, 2020 · You just deleted the log files that are in the /var/log/openhab folder and the files were re-created by the system ? In case the problem happens again could you check how big the files are ? Jun 12, 2021 · Yes, that is part of the standard installation of openhab 3. If you see in the event. log If you prefer you can use OpenHabian which comes with fronttail as easy log-viewer pre-configured Dec 25, 2022 · openhab. I Then changed the log level to TRACE and still no extra entries in the log. 5 I have this setup of OH2. Jan 15, 2023 · In karaf konsole I tried to activate debug logging with log:set DEBUG org. debug console. Search patterns are fully configurable, therefore different kind of log files should be possible to monitor by this binding. log This is supposed to be like that. mqtt (everything stil working) When i later wanted to change the settings back everything was set to DEBUG ? I changed everything from DEBUG to INFO after this logging stopped working, also log levels under every binding was disappeared ? Spending many hours Oct 29, 2018 · Why isn’t the log viewer functionality which is running on port 9001 not usuable with myopenhab. Since LogAction uses SLF4J, it supports parameterized logging. log / events. My last change was to change the log configuration for the MOD-Bus Binding, back from “trace” mode. Heute zeige ich euch wie ihr die Logdatei im Browser anzeigen könnt. 43… Looking in syslog shows me a bunch of errors related to file permissions Aug 5, 2024 · I went into karaf and entered “log:set DEBUG org. 0 M2 on a Ubuntu server. Have checked the service file as above, all is correct. A reader Aug 30, 2024 · Hi, stupid situation but I cant login to my openhab server with ssh. The test rule contains one condition in the “But only if” section. Dec 18, 2024 · Many of you might have noticed that frontail has been removed from the latest openHABian release, mostly because frontail has security issues and since the latest release the UI has received an integrated log viewer which is great and very convenient. In some of the following examples, the logger can be modified to wherever you want the log to go. Dec 22, 2020 · Hi Guys, i can’t find any Frontail View (OH3) of my logs ? like on OH2 can someone guide me please, thanks EDIT: Console/Karaf: log:tail or Terminal: openhab-cli showlogs helped me out so far. So I started from scratch and installed the latest openhabian image and restored a configuration I saved about 6 weeks ago. Feb 15, 2023 · JS Scripting allows for different Log-Outputs: console. rules” which contains a single rule: //Turn on the wemo mini switch when openhab2 launches rule "first rule" when System started then Dec 29, 2021 · Promtail needs access to the openhab. Mar 17, 2017 · I have downloaded on my Mac: openhabianpi-ua-netinst-20170218-git11d8ebc. A reader Apr 7, 2019 · Log bug? Beginners I am new so prone to newbie mistakes, while looking through logging I cam e across what looks like a bug in the log:set area. conf, replacing all existing content. xml file… I’d post more details, but not 100% sure what else to post? Any thoughts? The Console The console offers the option to: Monitor the log in realtime Manage bundles Execute runtime commands Accessing the Console The method to access the console depends on how openHAB was started. There’s also nothing irregular in the logs just before it stops. script. For example we have a log file (rwga. model Dec 15, 2024 · However, openHAB 4. When started as a service May 26, 2023 · I have running rule with more tasks inside and I want write my own info strings into any txt file, because later I want check. img From the Mac, using Etcher, I installed it onto a 16 GB SD card. And openHABian - Hassle-free openHAB Setup `` The Raspberry Pi is quite a famous platform for openHAB. Trying to find it gives me zero results: The Console The console offers the ability to: Monitor the log in realtime Manage bundles Execute runtime commands Accessing the Console The method used to access the console depends on how openHAB was started. 0:9001 0. i turned on global debuging in the console and still nothing in the logs to see what the http binding is doing? How do i see the http binding logs? Am i doing something wrong in my items?? Oct 5, 2020 · The log viewer is a wholly separate third party application called Frontail. 1 Issue of the topic: I’m new on openHAB3, but have now successfully configured several “Things” and “Items”. Log configuration data using openhabian-pi is stored in the following file. 0 comes with a lot of exciting new features and improvements, including Matter support, a new Python Scripting add-on and a ton of other enhancements. 2 on my new RPI 5 and restored a backup fro… Jul 21, 2025 · A new major release of openHAB is here! openHAB 5. Also the service is running. org? Is there a way to get it into the Cloud? Absolute no problem with all other functions on port 8080. However, setting up a fully working Linux system with all recommended packages and openHAB recommendations is a boring task, takes a lot of time and Linux newcomers are challenged in a number of ways although all they want is to run openHAB and not some server. The /log/var/ has space Jan 11, 2020 · The log shows KitchenLights on, but the http binding is not working. This has lead to openHAB to stop writing Jul 9, 2021 · Problem: In other apps: log viewer and grafana are opening with a different and now incorrect/old IP-addresses. I a vendor and technology agnostic open source automation software for your home openHAB runs on your hardware, doesn't require any cloud service to work, keeps your data privately at home and talks directly to your local devices whenever possible. A reader Sep 27, 2019 · logs are just text files. 2 and hit a load of problems… but let’s park that for the moment… While debugging that this morning my log files have stopped being written to… nothing in them after 10. A reader Log Reader Binding This binding reads and analyzes log files. exec log:set DEBUG org. Before asking for help on the forum, it is worth checking openhab. Setting up openHAB to log directly to GrayLog There a lots of ways you can configure OH to log straight to GrayLog. Logrotate is responsible for this Dec 25, 2020 · Having the same problem. Apr 24, 2019 · Has anyone managed to redirect the openhab logs to Docker logs? I know that Docker logs use stdout for pid 1 but I have struggled to achieve the goal. Main UI provides an integrated log viewer that allows to view the logs of the openHAB server. binding. x does, replacing logback with log4j. Most of the existing tutorials on this forum have openHAB log to syslog and then configuring syslog to push the logs to GrayLog. Sep 10, 2019 · I Had the same problem, I run OpenHab on a headless windows server and I needed to access the logs easily from any machine. Log Reader Binding This binding reads and analyzes log files. 0 How could I adapt the following configuration to the new XML-based format? # custom filtering rules log4j2. log I have the same problem with a default log4j2. g by email for further analysis. The new logfiles are not big: -rw-rw-r-- 1 openhab openhab 813986 Dec 20 21:40 events. When I start openHAB, openhab. 646 [INFO ] [openhab. 3. Today the last logentries in this file are: 2020-09-03 11:46:58. I think the behavior changed after the update from OH 4. conf to include all necessary parameters: Copy all the config text from the below section and paste it in your openHAB-wrapper. ui. The rest of OH works as usual. 3 I looked at the output of log:tail and saw the following 17:25:46. sh or start. With the new log viewer, it starts with a blank screen. Useful for filtering out high change items that don’t need constant log visibility. Booted from SD card in RaspberryPi 3. Update the newly created C:\openHAB\userdata\etc\openHAB-wrapper. Forgot your password? I have read and accepted the Terms of Use and the Privacy Policy. 12. 2 prior Jan 6, 2021 · 8 files for openhab. 4 Java Runtime Environment: 17 openHAB version:4. Test_Rule” I then pressed the test button and saw no extra log entries at all. log Suggestions? deinstall and install frontail outside openhabian? Jan 14, 2018 · I executed the following console commands log:set DEBUG org. log start logging as expected. Now, for all bindings I have a empty config pa… JSDoc for openHAB JS - the openHAB JavaScript Helper Library Oct 17, 2020 · A deletion of the logs in /var/log/openhab2/ helped for a while (2 days). Jan 30, 2025 · Platform information: Hardware: Raspberry Pi 5/4GB/64 GB OS: Bookworm Java Runtime Environment: openJDK 17. This binding implements access to the data via the JSON API. As you can see by the events below the help says to use DEFAULT as the unset level but it errors out. However, after booting the Command Line on the screen attached to the Pi reads: “openHabianPi login:” Tried a few… Next it asks for a password. log and 8 files for events. A reader Mar 29, 2016 · Another nice tool to display log files in openhab is frontail, just search for it in Examples of HABPanel Solutions - #3 by Heiko_Fanieng - There is a screenshot as well as very basic “installation” instructions in that thread. Feb 19, 2025 · Previously with Frontail I believe it showed a certain number of recent logs when it was opened. The time on the Ubuntu server shows the correct time… Installed the NTP binding which is ONLINE and defined a Item “Date” in the items file. To enable debug logging, log on to the console and enter the following command -: Note: As of OpenHAB 4. org, which is an instance of the Log Reader Binding This binding reads and analyzes log files. It says that username and password is incorrect but I didn’t change it. log) where we write some debug information for our rules (but we also have it within openhab. When started as a The openHAB system does an automatic scan to discover home automation equipment and software on your PC and LAN. 5 Hardware: RPI4 OS: OpenHabian openHAB version: 2. Now it seems that the openhab log file is not archived and recreated on system restart, but rather the output continues to be appended to the prior existing file. During experimentation it gets rather large. gz -rw-r--r-- 1 openhab openhab 250 Aug 6 06:42 openhab. ItemStateChangedEvent ] - Item 'DeckPlantsWaterValve_Power' changed from OFF to ON 17:26:46. modbus”. When trying to set up an additional poller, things just didn’t work reliably, so I decided to change the logging level for the binding to debug. 45+27-CA (build 11. I want to change the location where Openhab2 (Openhabian) writes logfiles. However, the log viewer is not functionality. event. Forgot your password? Sign in This article describes the logging functionality in openHAB. Can anyone tell: what is the Default Username Dec 15, 2024 · However, openHAB 4. This includes how to access logging information and configure logging for user-defined rules. But as I always fight with installing packages due the different configurations everybody Mar 18, 2021 · Platform information: Hardware: Intel core i5/16GB/500GB OS: macOS 10. However frontail stopped again. (basic UI opens with correct OpenHab IP-address) Question: Where can I change this IP-address, so far not found the right page with instructions (*) Background: Started OH3 on a RPi4 (as advised) from scratch while OH2 was still running on a RPi3, mostly concentrating to install Sep 9, 2016 · As almost everyone is aware, openHAB 2 uses a completely different logging library and approach to logging than openHAB 1. For more information see Logging in openHAB. If I reboot the RPi the Jan 7, 2020 · There is a very nice web based viewer (based on fronttail) for the Events. This can be useful for providing information or error messages from your scripts to help diagnose issues. “list -s” again, but still unchanged. Logging in openHAB This article describes the logging functionality in openHAB 2. Can anyone tell: what is the Default Username a vendor and technology agnostic open source automation software for your home Sep 3, 2020 · Hello Since a few days we face issues with the log files. 2. Contribute to welteki/docker_frontail_openhab development by creating an account on GitHub. If it is, looking on a Frontain forum will more likely lead to a solution. X), I recently restarted my learnings here. Forgot your password? Sign in The openHAB LogAction, as used in the Rules DSL, can be imported and used to write to the logs from a script or rule. A home automation enthusiast doesn Dec 14, 2020 · My /var/log/openhab2/openhab. Oct 13, 2017 · Reducing Log Verbosity MQTT Binding throttling new Javascript - logging into different file Timeout Openhab Console Taming openHAB 2 Logging openHAB - Filtering event logs Remove Frontail completely from OH 3/4 Logwiever Log4j2 Sample Config openHAB Cloud - cloud companion service for openHABCopyright © 2018 by the openHAB Community and the openHAB Foundation a vendor and technology agnostic open source automation software for your home Sep 5, 2022 · The log level defined in the console will define what log messages are generated by openhab. log gets re-created when deleted and openhab is restarted, but never gets a fresh timestamp. I see nothing in any log. 2 on my new RPI 5 and restored a backup fro… If the log file is too big to include in your forum post, place it on a file-sharing service, and include a link to the file in your post. At some point though, no new entries get added to the log files. This is my configuration: Jan 14, 2020 · Hello good folk, My OpenHAB deployment is coming on and great performance, albeit the log files are now quite large approaching GB size - which is ok because I have been debugging and adding Info logging. 608 [INFO ] [openhab. bat), openHAB naturally transitions directly to the console prompt. The standard log level is INFO but to track down an issue it might be necessary to increase the log-level upon request. Don’t get me wrong: having the logs in the UI is a great extension but… this leaves a gap at least for me: I often used frontail to view log Nov 12, 2023 · Log level of modbus binding like almost other binding set to 80. logtest. Shutdown the openHAB instance by typing logout in the currently running console. Also if i show this date in the MainUI the time runs 1 hour behind? Where end how can i correct this? Oct 17, 2020 · A deletion of the logs in /var/log/openhab2/ helped for a while (2 days). xml and confirmed that changing a log level (through sudo openhab-cli console) did indeed result in the log4j2. in front instead of :: Hm - I reinstalled frontail and now I can see the entries of events. Aug 14, 2023 · -rw-r--r-- 1 openhab openhab 19706 Jul 25 14:11 openhab. Check systemd to see if Frontail is running and whether it’s running into problems. Registered users, please log in. info console. Re-posting this as it’s own thread on the recommendation of other members. I noticed that after a few minutes (around 10) the logging of events (in the events. 0. Then you need a configuration file for promtail in order to create a job for each file and tell promtail how to parse the log file lines. May 24, 2024 · Platform information: HRPi 4, 4 GB OS: Openhabian (Debian 12) Java Runtime Environment: 17 openHAB version: 4 Issue of the topic: I updated Openhab from version 3 to version 4. you can use the console openhab-cli console and then log:tail or you can use in a terminal window simply a cat command or a tail command under linux (use the man pages or google for syntax), the files are under /var/log/openhab2/ and are named openhab. ItemStateChangedEvent ] - Item 'DeckPlantsWaterValve_Power Mar 2, 2024 · After changing log level setting in mqtt binding via mainui First i changed from INFO to DEBUG only on this one → org. 2 Issue of the topic: Installed OH 4. Usually I am not sitting on my computer and when an event occurs, I am to lazy to start my computer. Location may Registered users, please log in. May 14, 2025 · It allows administrators and developers to view, filter, and analyze system logs directly from the browser interface without needing to access server files or command-line terminals. openhab> help log:set DESCRIPTION log:set Sets the log level. model Mar 17, 2017 · I have downloaded on my Mac: openhabianpi-ua-netinst-20170218-git11d8ebc. openHABian - Hassle-free openHAB Setup You just discovered openHAB and now you are eager to start but you're afraid of setting up a standalone system for it? openHABian is here to help. Did some minor changes (locations, equipment). Logging in openHAB This article describes the logging functionality in openHAB. 7. 6 Java Runtime Environment: OpenJDK Runtime Environment Zulu11. Can someone push me and hopefully others in the right direction? Thanks, Duco May 19, 2024 · Hi there, after having played a little bit with openHAB two years ago (V3. Feb 23, 2018 · Now both /var/lib/openhab2 and /usr/share/openhab2 exist, but they don’t list an openhab. Imported the configuration from Openhab 3. . 13. There are two ways to check log entries: Through files stored on the file system During runtime in the Karaf Console File System Log files are written to either userdata/log (manual setup) or /var/log/openhab2 (apt/deb The other file, openhab. log file on http port 9001. Nov 13, 2017 · Hi there, I’ve read a couple of hours on this subject but unfortunately found no working solution. log and events. Based on the scan result it recommends suggested add-ons to install. All seemed to work. When started as a Jan 5, 2018 · Simple string filtering on the event log. The helper libraries provide several ways to produce log output in openHAB. chargecontrolelectricvehicle, but only the logger. So that confirms I am modifying the right file. 6. Is there any way to recover access? I didnt login for while so I dont know … May 7, 2024 · I have a question regarding the event log and openhab log files. log file, nor anything else that could be a log. 2020 04:50:08am as you can see in my screenshot for the logs. log and event. Sep 3, 2020 · Hello Since a few days we face issues with the log files. Parameterized logging is beneficial, since the values in the parameters are not processed unless the logger is visible in the current logging level. And checking logs by smartphone and command line is quite frustrating. gz -rwxr-xr-x 1 openhab openhab 0 Jul 23 17:41 Readme. Author: Thomas Eichstaedt-Engelen - Initial contribution openHAB Cloud - cloud companion service for openHABCopyright © 2025 by the openHAB Community and the openHAB Foundation openHAB log viewer. Sometimes it’s 20 minutes later, sometimes 3 hours - totally random. When started in interactive mode using the provided command line scripts (e. Dec 11, 2023 · Hi, need help, My OH stops to log at all, no openhab log, no event log. Jun 25, 2025 · Platform information: Hardware: x86 32 bit OS: Ubuntu server LTS 18. How do I bring OH3 into the respective Log-Level? Use Case: Especially in testing of new rules, I’d like to insert bazillion of log-outpus, which are helpful for debugging I don’t want to comment each and every log out, if I’m ready also: if I return to a rule, because I’d like to add something new or Advanced Rules Blockly is super powerful and relatively easy to use but at some point there will be some nuance or use case that cannot be achieved through Blockly. I run this component in docker and mount the user data volume from my openhab docker container into the promtail container (in the /logs folder in promtail container). I found Logstation which is a small HTTP server than can serve up colour coded log files with filter and tail services. Is there a way to have it show the last X number of log entries when opened? Jun 2, 2024 · Hey guys! I’m currently having an issue with my log files. xml being updated. My first opponent is a modbus based energy counter. For what ever reason, openHAB has you covered with text based Script Actions and Script Conditions. 3 is far from being just a minor step towards openHAB 5 — it is packed with incredible new features, including a log viewer, UI support for Thing actions, and the new interactive SVG canvas, which unlocks previously untapped possibilities for your smart home dashboard. 5 and 3. 0 debug logging can be set from the UI "Setting" page. log suddenly stopped working on 02. I have tried: Symbolic linking of openhab. log file) stops. Unfortunately, I corrupted the SD card shutting down the rPi. log But no luck so far. Blank screen when accessing frontal, no log information, just the header, as above the log files do contain entries if I check them using another editor. I find: tcp 0 0 0. It provides filtering and highlighting capabilities, as well as download and copy options. openhab. info message is printed in openhab. When certain log events are recognized, openHAB rules can be used to send notification about the event e. log for clues as to what is causing any issues as this will result in getting help much faster. The settings in the log4j config will only determine which already generated log messages will be written to a file Heute zeige ich euch wie ihr die Logdatei im Browser anzeigen könnt. I get the following errors when I check the status on openhab service The openHAB system does an automatic scan to discover home automation equipment and software on your PC and LAN. Often I’m checking the logs for something that just happened. us… The Console The console offers the option to: Monitor the log in realtime Manage bundles Execute runtime commands Accessing the Console The method to access the console depends on how openHAB was started. Then I tried to set it with “log:set INFO org. log and Aug 26, 2021 · I looked at my log4j2. appender. log or event. The Solar-Log Family of monitoring devices for PV installations provide a MODBUS (TCP) and JSON-based API to access a number of internal data related to power generation and consumption. The settings in the log4j config will only determine which already generated log messages will be written to a file Log Reader Binding This binding reads and analyzes log files. log files. I already re-downloaded the The openHAB Cloud Connector allows connecting the local openHAB runtime to a remote openHAB Cloud instance, such as myopenHAB. I would like all Jun 1, 2021 · I had OH3 running successfully but I lost ssh access. log -rw-rw-r-- 1 openhab openhab 970094 Dec 20 21:40 openhab.