MQTT API Server und MQTT Clients - LBS19001051 - LBS19001054

[hartwigm]

Hallo @janofe

kannst Du noch einen prefix in den Subscribe Server einbauen?

Ich kann kein edomi/set/internal/ko senden. Bei mir ist Systembedingt immer ein prefix in der Form /Haus/io/ vorangestellt.

Vielen Dank

[Michael85]

Okay, auch mit der Anleitung haut es nicht hin. Es kommt der gleiche Fehler.
Werde es dann mal mit nem Pi Versuchen.

Trotzdem vielen Dank!

[jonofe]

Weil es nicht nativ für CentOS verfügbar ist, sondern nur mit vielen komplizierten Installationen. Bei CentOS7 wird es vermutlich anders sein.

[Michael85]

Danke, werde es gleich testen.

Mein Empfehlung wäre übrigens den MQTT Broker auf einem RPI zu betreiben und nicht auf dem EDOMI Server, insbesondere wenn CentOS 6.5 verwendet wird.

kostet der Broker zuviel Leistung? Oder warum wird das empfohlen?

[jonofe]

Versuch mal

yum -y install gcc gcc-c++ openssl-devel c-ares-devel libuuid-devel wget cmake
git clone https://libwebsockets.org/repo/libwebsockets
cd libwebsockets
mkdir bulid
cd bulid
cmake ..
make
make install

und dann nochmal yum -y install mosquitto

Mein Empfehlung wäre übrigens den MQTT Broker auf einem RPI zu betreiben und nicht auf dem EDOMI Server, insbesondere wenn CentOS 6.5 verwendet wird.

[Michael85]

Hallo,

Centos 6.5 ist installiert.

[root@edomi tmp]# yum -y install php-process git gcc make mysql-devel
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
* base: ftp.plusline.net
* extras: mirror.wiuwiu.de
* updates: mirror.wiuwiu.de
Setting up Install Process
Package php-process-5.3.3-49.el6.x86_64 already installed and latest version
Package git-1.7.1-9.el6_9.x86_64 already installed and latest version
Package gcc-4.4.7-23.el6.x86_64 already installed and latest version
Package 1:make-3.81-23.el6.x86_64 already installed and latest version
Package mysql-devel-5.1.73-8.el6_8.x86_64 already installed and latest version
Nothing to do
[root@edomi tmp]# cd /tmp
[root@edomi tmp]# git clone https://github.com/jonofe/lib_mysqludf_sys
Initialized empty Git repository in /tmp/lib_mysqludf_sys/.git/
remote: Enumerating objects: 17, done.
remote: Total 17 (delta 0), reused 0 (delta 0), pack-reused 17
Unpacking objects: 100% (17/17), done.
[root@edomi tmp]# cd lib_mysqludf_sys/
[root@edomi lib_mysqludf_sys]# ./install.sh
Compiling the MySQL UDF
gcc -DMYSQL_DYNAMIC_PLUGIN -fPIC -Wall -I/usr/include/mysql -I. -shared lib_mysqludf_sys.c -o /usr/lib64/mysql/plugin/lib_mysqludf_sys.so
MySQL UDF compiled successfully

Please provide your MySQL root password
MySQL UDF installed successfully
[root@edomi lib_mysqludf_sys]# ./install.sh
Compiling the MySQL UDF
gcc -DMYSQL_DYNAMIC_PLUGIN -fPIC -Wall -I/usr/include/mysql -I. -shared lib_mysqludf_sys.c -o /usr/lib64/mysql/plugin/lib_mysqludf_sys.so
MySQL UDF compiled successfully

Please provide your MySQL root password
MySQL UDF installed successfully
[root@edomi lib_mysqludf_sys]# cd /tmp
[root@edomi tmp]# rm -rf lib_mysqludf_sys/
[root@edomi tmp]# git clone https://github.com/jonofe/Mosquitto-PHP
Initialized empty Git repository in /tmp/Mosquitto-PHP/.git/
remote: Enumerating objects: 1153, done.
remote: Total 1153 (delta 0), reused 0 (delta 0), pack-reused 1153
Receiving objects: 100% (1153/1153), 246.48 KiB, done.
Resolving deltas: 100% (713/713), done.
[root@edomi tmp]# cd Mosquitto-PHP
[root@edomi Mosquitto-PHP]# cp home_oojah_mqtt.repo /etc/yum.repos.d/
cp: „/etc/yum.repos.d/home_oojah_mqtt.repo“ überschreiben? y
[root@edomi Mosquitto-PHP]# cp home_oojah_mqtt.repo /etc/yum.repos.d/
cp: „/etc/yum.repos.d/home_oojah_mqtt.repo“ überschreiben? Y
[root@edomi Mosquitto-PHP]# cp home_oojah_mqtt.repo /etc/yum.repos.d/
cp: „/etc/yum.repos.d/home_oojah_mqtt.repo“ überschreiben?
[root@edomi Mosquitto-PHP]# yum -y install libmosquitto1 libmosquitto-devel mosquitto-clients
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
* base: ftp.plusline.net
* extras: mirror.wiuwiu.de
* updates: mirror.wiuwiu.de
home_oojah_mqtt | 1.3 kB 00:00
Setting up Install Process
Package libmosquitto1-1.5.5-1.1.x86_64 already installed and latest version
Package libmosquitto-devel-1.5.5-1.1.x86_64 already installed and latest version
Package mosquitto-clients-1.5.5-1.1.x86_64 already installed and latest version
Nothing to do
[root@edomi Mosquitto-PHP]# phpize
Configuring for:
PHP Api Version: 20090626
Zend Module Api No: 20090626
Zend Extension Api No: 220090626
[root@edomi Mosquitto-PHP]# ./configure --with-mosquitto=/usr/lib64
checking for grep that handles long lines and -e... /bin/grep
checking for egrep... /bin/grep -E
checking for a sed that does not truncate output... /bin/sed
checking for cc... cc
checking for C compiler default output file name... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables...
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether cc accepts -g... yes
checking for cc option to accept ISO C89... none needed
checking how to run the C preprocessor... cc -E
checking for icc... no
checking for suncc... no
checking whether cc understands -c and -o together... yes
checking for system library directory... lib
checking if compiler supports -R... no
checking if compiler supports -Wl,-rpath,... yes
checking build system type... x86_64-unknown-linux-gnu
checking host system type... x86_64-unknown-linux-gnu
checking target system type... x86_64-unknown-linux-gnu
checking for PHP prefix... /usr
checking for PHP includes... -I/usr/include/php -I/usr/include/php/main -I/usr/include/php/TSRM -I/usr/include/php/Zend -I/usr/include/php/ext -I/usr/include/php/ext/date/lib
checking for PHP extension directory... /usr/lib64/php/modules
checking for PHP installed headers prefix... /usr/include/php
checking if debug is enabled... no
checking if zts is enabled... no
checking for re2c... no
configure: WARNING: You will need re2c 0.13.4 or later if you want to regenerate PHP parsers.
checking for gawk... gawk
checking for mosquitto support... yes, shared
checking for mosquitto files in default path... checking /usr... found in /usr
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking whether strerror_r is declared... yes
checking for strerror_r... yes
checking whether strerror_r returns char *... no
checking for a sed that does not truncate output... (cached) /bin/sed
checking for fgrep... /bin/grep -F
checking for ld used by cc... /usr/bin/ld
checking if the linker (/usr/bin/ld) is GNU ld... yes
checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B
checking the name lister (/usr/bin/nm -B) interface... BSD nm
checking whether ln -s works... yes
checking the maximum length of command line arguments... 1966080
checking whether the shell understands some XSI constructs... yes
checking whether the shell understands "+="... yes
checking for /usr/bin/ld option to reload object files... -r
checking for objdump... objdump
checking how to recognize dependent libraries... pass_all
checking for ar... ar
checking for strip... strip
checking for ranlib... ranlib
checking command to parse /usr/bin/nm -B output from cc object... ok
checking for dlfcn.h... yes
checking for objdir... .libs
checking if cc supports -fno-rtti -fno-exceptions... no
checking for cc option to produce PIC... -fPIC -DPIC
checking if cc PIC flag -fPIC -DPIC works... yes
checking if cc static flag -static works... no
checking if cc supports -c -o file.o... yes
checking if cc supports -c -o file.o... (cached) yes
checking whether the cc linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes
checking whether -lc should be explicitly linked in... no
checking dynamic linker characteristics... GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... no
configure: creating ./config.status
config.status: creating config.h
config.status: executing libtool commands
[root@edomi Mosquitto-PHP]# make
/bin/sh /tmp/Mosquitto-PHP/libtool --mode=compile cc -I. -I/tmp/Mosquitto-PHP -DPHP_ATOM_INC -I/tmp/Mosquitto-PHP/include -I/tmp/Mosquitto-PHP/main -I/tmp/Mosquitto-PHP -I/usr/include/php -I/usr/include/php/main -I/usr/include/php/TSRM -I/usr/include/php/Zend -I/usr/include/php/ext -I/usr/include/php/ext/date/lib -DHAVE_CONFIG_H -g -O2 -c /tmp/Mosquitto-PHP/mosquitto.c -o mosquitto.lo
libtool: compile: cc -I. -I/tmp/Mosquitto-PHP -DPHP_ATOM_INC -I/tmp/Mosquitto-PHP/include -I/tmp/Mosquitto-PHP/main -I/tmp/Mosquitto-PHP -I/usr/include/php -I/usr/include/php/main -I/usr/include/php/TSRM -I/usr/include/php/Zend -I/usr/include/php/ext -I/usr/include/php/ext/date/lib -DHAVE_CONFIG_H -g -O2 -c /tmp/Mosquitto-PHP/mosquitto.c -fPIC -DPIC -o .libs/mosquitto.o
/tmp/Mosquitto-PHP/mosquitto.c: In Funktion »php_mosquitto_handle_errno«:
/tmp/Mosquitto-PHP/mosquitto.c:941: Warnung: Übergabe des Arguments 2 von »zend_throw_exception« entfernt Kennzeichner von Zeiger-Ziel-Typ
/usr/include/php/Zend/zend_exceptions.h:43: Anmerkung: expected »char *« but argument is of type »const char *«
/bin/sh /tmp/Mosquitto-PHP/libtool --mode=compile cc -I. -I/tmp/Mosquitto-PHP -DPHP_ATOM_INC -I/tmp/Mosquitto-PHP/include -I/tmp/Mosquitto-PHP/main -I/tmp/Mosquitto-PHP -I/usr/include/php -I/usr/include/php/main -I/usr/include/php/TSRM -I/usr/include/php/Zend -I/usr/include/php/ext -I/usr/include/php/ext/date/lib -DHAVE_CONFIG_H -g -O2 -c /tmp/Mosquitto-PHP/mosquitto_message.c -o mosquitto_message.lo
libtool: compile: cc -I. -I/tmp/Mosquitto-PHP -DPHP_ATOM_INC -I/tmp/Mosquitto-PHP/include -I/tmp/Mosquitto-PHP/main -I/tmp/Mosquitto-PHP -I/usr/include/php -I/usr/include/php/main -I/usr/include/php/TSRM -I/usr/include/php/Zend -I/usr/include/php/ext -I/usr/include/php/ext/date/lib -DHAVE_CONFIG_H -g -O2 -c /tmp/Mosquitto-PHP/mosquitto_message.c -fPIC -DPIC -o .libs/mosquitto_message.o
/bin/sh /tmp/Mosquitto-PHP/libtool --mode=link cc -DPHP_ATOM_INC -I/tmp/Mosquitto-PHP/include -I/tmp/Mosquitto-PHP/main -I/tmp/Mosquitto-PHP -I/usr/include/php -I/usr/include/php/main -I/usr/include/php/TSRM -I/usr/include/php/Zend -I/usr/include/php/ext -I/usr/include/php/ext/date/lib -DHAVE_CONFIG_H -g -O2 -o mosquitto.la -export-dynamic -avoid-version -prefer-pic -module -rpath /tmp/Mosquitto-PHP/modules mosquitto.lo mosquitto_message.lo -lmosquitto
libtool: link: cc -shared .libs/mosquitto.o .libs/mosquitto_message.o -lmosquitto -Wl,-soname -Wl,mosquitto.so -o .libs/mosquitto.so
libtool: link: ( cd ".libs" && rm -f "mosquitto.la" && ln -s "../mosquitto.la" "mosquitto.la" )
/bin/sh /tmp/Mosquitto-PHP/libtool --mode=install cp ./mosquitto.la /tmp/Mosquitto-PHP/modules
libtool: install: cp ./.libs/mosquitto.so /tmp/Mosquitto-PHP/modules/mosquitto.so
libtool: install: cp ./.libs/mosquitto.lai /tmp/Mosquitto-PHP/modules/mosquitto.la
libtool: finish: PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin:/sbin" ldconfig -n /tmp/Mosquitto-PHP/modules
----------------------------------------------------------------------
Libraries have been installed in:
/tmp/Mosquitto-PHP/modules

If you ever happen to want to link against installed libraries
in a given directory, LIBDIR, you must either use libtool, and
specify the full pathname of the library, or use the `-LLIBDIR'
flag during linking and do at least one of the following:
- add LIBDIR to the `LD_LIBRARY_PATH' environment variable
during execution
- add LIBDIR to the `LD_RUN_PATH' environment variable
during linking
- use the `-Wl,-rpath -Wl,LIBDIR' linker flag
- have your system administrator add LIBDIR to `/etc/ld.so.conf'

See any operating system documentation about shared libraries for
more information, such as the ld(1) and ld.so(8) manual pages.
----------------------------------------------------------------------

Build complete.
Don't forget to run 'make test'.

[root@edomi Mosquitto-PHP]# make test

Build complete.
Don't forget to run 'make test'.


================================================== ===================
PHP : /usr/bin/php
PHP_SAPI : cli
PHP_VERSION : 5.3.3
ZEND_VERSION: 2.3.0
PHP_OS : Linux - Linux edomi 2.6.32-431.el6.x86_64 #1 SMP Fri Nov 22 03:15:09 UTC 2013 x86_64
INI actual : /tmp/Mosquitto-PHP/tmp-php.ini
More .INIs :
CWD : /tmp/Mosquitto-PHP
Extra dirs :
VALGRIND : Not used
================================================== ===================
TIME START 2019-08-29 19:31:50
================================================== ===================
PASS Mosquitto\Client::__construct() [tests/Client/__construct.phpt]
PASS Mosquitto\Client::setWill() [tests/Client/clearWill.phpt]
PASS Mosquitto\Client::connect() [tests/Client/connect.phpt]
FAIL Mosquitto\Client::disconnect() [tests/Client/disconnect.phpt]
FAIL Mosquitto\Client::exitLoop() [tests/Client/exitLoop.phpt]
FAIL Mosquitto\Client::getSocket() [tests/Client/getSocket.phpt]
FAIL Mosquitto\Client::loop() [tests/Client/loop.phpt]
FAIL Mosquitto\Client::loopForever() [tests/Client/loopForever.phpt]
FAIL Mosquitto\Client:nConnect() [tests/Client/onConnect.phpt]
FAIL Mosquitto\Client:nDisconnect() [tests/Client/onDisconnect.phpt]
FAIL Mosquitto\Client:nLog() [tests/Client/onLog.phpt]
FAIL Mosquitto\Client:nMessage() [tests/Client/onMessage.phpt]
FAIL Mosquitto\Client:nSubscribe() [tests/Client/onSubscribe.phpt]
FAIL Mosquitto\Client:nUnsubscribe() [tests/Client/onUnsubscribe.phpt]
FAIL Mosquitto\Client:ublish() [tests/Client/publish.phpt]
PASS Mosquitto\Client::setCredentials() [tests/Client/setCredentials.phpt]
PASS Mosquitto\Client::setMaxInFlightMessages() [tests/Client/setMaxInFlightMessages.phpt]
PASS Mosquitto\Client::setMessageRetry() [tests/Client/setMessageRetry.phpt]
PASS Mosquitto\Client::setReconnectDelay() [tests/Client/setReconnectDelay.phpt]
FAIL Mosquitto\Client::setTlsCertificates() [tests/Client/setTlsCertificates.phpt]
PASS Mosquitto\Client::setTlsInsecure() [tests/Client/setTlsInsecure.phpt]
PASS Mosquitto\Client::setTlsOptions() [tests/Client/setTlsOptions.phpt]
FAIL Mosquitto\Client::setTlsPSK() [tests/Client/setTlsPSK.phpt]
PASS Mosquitto\Client::setWill() [tests/Client/setWill.phpt]
FAIL Mosquitto\Client::subscribe() [tests/Client/subscribe.phpt]
FAIL Mosquitto\Client::unsubscribe() [tests/Client/unsubscribe.phpt]
PASS Mosquitto\Message::__construct() [tests/Message/__construct.phpt]
PASS Mosquitto\Message::tokeniseTopic() [tests/Message/tokeniseTopic.phpt]
PASS Mosquitto\Message::topicMatchesSub() [tests/Message/topicMatchesSub.phpt]
================================================== ===================
TIME END 2019-08-29 19:31:51

================================================== ===================
TEST RESULT SUMMARY
---------------------------------------------------------------------
Exts skipped : 0
Exts tested : 29
---------------------------------------------------------------------

Number of tests : 29 29
Tests skipped : 0 ( 0.0%) --------
Tests warned : 0 ( 0.0%) ( 0.0%)
Tests failed : 16 ( 55.2%) ( 55.2%)
Expected fail : 0 ( 0.0%) ( 0.0%)
Tests passed : 13 ( 44.8%) ( 44.8%)
---------------------------------------------------------------------
Time taken : 1 seconds
================================================== ===================

================================================== ===================
FAILED TEST SUMMARY
---------------------------------------------------------------------
Mosquitto\Client::disconnect() [tests/Client/disconnect.phpt]
Mosquitto\Client::exitLoop() [tests/Client/exitLoop.phpt]
Mosquitto\Client::getSocket() [tests/Client/getSocket.phpt]
Mosquitto\Client::loop() [tests/Client/loop.phpt]
Mosquitto\Client::loopForever() [tests/Client/loopForever.phpt]
Mosquitto\Client:nConnect() [tests/Client/onConnect.phpt]
Mosquitto\Client:nDisconnect() [tests/Client/onDisconnect.phpt]
Mosquitto\Client:nLog() [tests/Client/onLog.phpt]
Mosquitto\Client:nMessage() [tests/Client/onMessage.phpt]
Mosquitto\Client:nSubscribe() [tests/Client/onSubscribe.phpt]
Mosquitto\Client:nUnsubscribe() [tests/Client/onUnsubscribe.phpt]
Mosquitto\Client:ublish() [tests/Client/publish.phpt]
Mosquitto\Client::setTlsCertificates() [tests/Client/setTlsCertificates.phpt]
Mosquitto\Client::setTlsPSK() [tests/Client/setTlsPSK.phpt]
Mosquitto\Client::subscribe() [tests/Client/subscribe.phpt]
Mosquitto\Client::unsubscribe() [tests/Client/unsubscribe.phpt]
================================================== ===================

You may have found a problem in PHP.
We would like to send this report automatically to the
PHP QA team, to give us a better understanding of how
the test cases are doing. If you don't want to send it
immediately, you can choose "s" to save the report to
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Do you want to send this report now? [Yns]: s
Please send /tmp/Mosquitto-PHP/php_test_results_20190829_1931.txt to qa-reports@lists.php.net manually, thank you.
[root@edomi Mosquitto-PHP]# make install
Installing shared extensions: /usr/lib64/php/modules/
[root@edomi Mosquitto-PHP]# cd /tmp
[root@edomi tmp]# rm -rf Mosquitto-PHP
[root@edomi tmp]# echo "extension=mosquitto.so" > /etc/php.d/mosquitto.ini
[root@edomi tmp]# php -m | grep mosquitto
mosquitto
[root@edomi tmp]# yum -y install mosquitto
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
* base: ftp.plusline.net
* extras: mirror.wiuwiu.de
* updates: mirror.wiuwiu.de
Setting up Install Process
Resolving Dependencies
--> Running transaction check
---> Package mosquitto.x86_64 0:1.5.5-1.1 will be installed
--> Processing Dependency: uuid for package: mosquitto-1.5.5-1.1.x86_64
--> Processing Dependency: tcp_wrappers for package: mosquitto-1.5.5-1.1.x86_64
--> Processing Dependency: libwebsockets for package: mosquitto-1.5.5-1.1.x86_64
--> Running transaction check
---> Package mosquitto.x86_64 0:1.5.5-1.1 will be installed
--> Processing Dependency: libwebsockets for package: mosquitto-1.5.5-1.1.x86_64
---> Package tcp_wrappers.x86_64 0:7.6-58.el6 will be installed
--> Processing Dependency: tcp_wrappers-libs = 7.6-58.el6 for package: tcp_wrappers-7.6-58.el6.x86_64
---> Package uuid.x86_64 0:1.6.1-10.el6 will be installed
--> Running transaction check
---> Package mosquitto.x86_64 0:1.5.5-1.1 will be installed
--> Processing Dependency: libwebsockets for package: mosquitto-1.5.5-1.1.x86_64
---> Package tcp_wrappers-libs.x86_64 0:7.6-57.el6 will be updated
---> Package tcp_wrappers-libs.x86_64 0:7.6-58.el6 will be an update
--> Finished Dependency Resolution
Error: Package: mosquitto-1.5.5-1.1.x86_64 (home_oojah_mqtt)
Requires: libwebsockets
You could try using --skip-broken to work around the problem
You could try running: rpm -Va --nofiles --nodigest

Gruß Michael

[jonofe]

Am besten das ganz Log der gesamten Installation posten.
Welche CentOS Version?

[Michael85]

Guten Abend,

ich habe jetzt noch einmal eine Stunde versucht es zu installieren. Habe die Anleitung in den MQTT Bausteinen befolgt und hier ist auch kein Fehler gekommen.
Meine Worx Abfrage läuft auch noch. Also habe ich wohl nix zerschossen.

Will ich jetzt den Broker installieren kommt im Installationsscript ein Error. Dieser ist mir vorher nicht wirklich aufgefallen. Hier ein Auszug:

--> Finished Dependency Resolution
Error: Package: mosquitto-1.5.5-1.1.x86_64 (home_oojah_mqtt)
Requires: libwebsockets
You could try using --skip-broken to work around the problem
You could try running: rpm -Va --nofiles --nodigest

Kann da jemand was mit anfangen?

Vielen dank und einen schönen Abend euch...

[Michael85]

Hallo,

ich habe jetzt noch mal nach geschaut. Konnte aber jetzt nicht finden wo die User Dateien usw. abgelegt sind.
Ist die Installationsvorgabe von jonofe extra für Edomi angepasst. Ich wollte jetzt nicht noch mal Mosquitto installieren und mir irgendwas zerschiessen.

Gibt es denn jemanden der die Bausteine installiert hat und danach den Broker installiert hat?

Gruß Michael

[vento66]

Dir fehlt der Benutzer mosquitto. Keine Ahnung, ob der im script angelegt wird.... Schau mal in der Anleitung, ob Du was in der Richtung findest. Ich kann gerade nicht nachschauen.

[Michael85]

Habe ich irgendwas so offensichtliches verkehrt gemacht? Hat keiner eine Idee warum ich da nicht weiter komme?

[Michael85]

Code:

yum -y install mosquitto mkdir /var/log/mosquitto chown mosquitto:mosquitto /var/log/mosquitto
Hier mein /etc/mosquitto/mosquitto.conf Konfigurationsfile:
Code:

pid_file /var/run/mosquitto.pid log_dest file /var/log/mosquitto/mosquitto.log listener 1883 persistence true persistence_location /var/lib/mosquitto/ persistence_file mosquitto.db log_dest syslog log_dest stdout log_dest topic log_type all connection_messages true log_timestamp true allow_anonymous false password_file /etc/mosquitto/pwfile
Danach kann mit
Code:

mosquitto_passwd -c /etc/mosquitto/pwfile edomi
ein Passwort für den User 'edomi' angelegt werden und Mosquitto neu gestartett werden:
Code:

/etc/init.d/mosquitto restart
Jetzt ist der Mosquitto Broker einsatzfähig und man kann die LBS entsprechend konfigurieren mit IP (IP des Mosquitto Servers), Port (1883), User (edomi), Password (wie gerade festgelegt).

In EDOMI kann MQTT nun wie folgt konfiguriert werden:

Hallo,

habe den Worx LBS am laufen. Wollte nun den Broker installieren für andere MQTT Anwendungen.

Die Zeile "chown mosquitto:mosquitto /var/log/mosquitto" wird allerdings mit einem Fehler quittiert. Und zwar: chown: ungültiger Benutzer: „mosquitto:mosquitto“

Somit kann ich dann auch nicht die config Datei anlegen. Diese kann nicht gespeichert werden.

Wahrscheinlich wieder ne Dummy frage, komme hier aber irgendwie nicht weiter.

Gruß Michael

[Nanosonde]

jonofe
Kleiner Verbesserungsvorschlag:
Die Client-ID Deiner LBS ist nicht eindeutig genug in meinen Augen.
Wenn sich ein zweiter Client mit der gleichen ID am Broker anmeldet, fliegt der erste Client wieder raus.

[COLOR=#393930][FONT=EDOMIfontMono][SIZE=10px]Exception caught: The connection was lost. (1388)[/SIZE][/FONT][/COLOR]

Daher schlage ich vor, dass Du die Client ID noch unterscheidbarer machst.

Das passiert zum Beispiel, wenn man ein Projekt von einem Rechner zum anderen umzieht und mit dem alten Projekt weiterarbeiten will.

Aktuell:

 $client = new Mosquitto\Client('EDOMI MQTT Publish Server (' . $id . ')'); 

Wobei $id die LBS Instanz ID ist.

Zum Beispiel könnte man die ID noch mit einem zufälligen Wert erweitern.

[mars]

Ich kenne den Worx-LBS nicht, habe aber Robonect, zahlreiche Geräte mit Tasmota und die Heizung per MQTT angebunden. Dabei reicht ein MQTT-Broker (Mosquitto) im Netz. Über diesen einen Broker werden dann alle Geräte versorgt.

[jonofe]

Ich kenne mich mit Robonect nicht aus, aber ich vermute, dass du einen MQTT Broker brauchst falls du noch keinen im Einsatz hast oder Robonect nicht zu einem anderen externen MQTT Broker verbindet. Ich denke alles andere solltest du schon haben, da du vermutlich ja nur die MQTT Client LBS benötigst (publish & subscribe).
Installationsanleitung eines MQTT Brokers müsste eigentlich auch irgendwo hier im MQTT Thread verlinkt sein.