I've successfully installed google assistant sdk on a rapberry pi, everything is working, but there is something I haven't managed to do : make it start on boot.
I'm using hotword.py, I know I have to use a system service, but I don't know what to put in the script, It was easier with the voicekit, but now i'm stuck ...
Thank you if you have an answer !
jerome
hope this helps.
https://www.raspberrypi-spy.co.uk/2015/02/how-to-autorun-a-python-script-on-raspberry-pi-boot/
I'm doing it now on my Pi with Google-assistant
Related
Right now I am programming an i2C script to read some pH data from a sensor at work whatsoever. I need to clone something from GitHub but it always says that the server certificate verification failed. When I wanna visit GitHub.com via Chromium it says it has an insecure connection to this site. I can ping the page but neither open it in the browser nor clone something from there. I am using a Raspberry Pi 3B with the newest Raspbian version with a working internet connection via Ethernet (or WiFi, neither creates a problem with any website). My workplace gave me a Certificate to install, if I want to use something else then Microsoft Edge. My thought was, that it is needed on the Raspberry Pi too, but I´m just not able to install it. I´m new to Raspbian programming and I have tried my best to understand the internet forums but I´m at the end of my knowledge. Does somebody know what to do? Or what to change?
Thanks for every answer
Matteo
I've started learning Software Defined Network and therefore I need a testing environment to understand as well.
Like other network testing environment, I realized that I need a simulator or emulator like GNS3. Recently, I've found OpenFlow vSwitch but couldn't get enough.
The question is, how can I run an SDN testing environment on Linux, Raspberry Pi, etc?
Any information would be appreciated.
If you want to setup a SDN environment for learning purpose then best tool is mininet. It is very easy to install and setup.you can also find lot of tutorials online.
You can refer this link for its installation and basic understanding : https://konquerouter.wordpress.com/2017/11/24/learning-sdn-software-defined-networking-concept-with-mininet/
May I know how to create OSGI container for raspberry pi using GE Predix, can you please give the reply as soon as possible.
Thanks & Regards,
Eswara G
Checkout the Add Predix Machine on an Edge Device tutorial. It has instructions for quickly loading Predix Machine (built using the OSGi framework) for both an Intel Edison and Raspberry Pi. There shouldn't be a need to create an OSGi container from scratch, Predix Machine is the OSGi container you are probably looking for.
Hope that helps get you going.
Trying to install OwnCloud on my hosted OS X Server 10.7.5.
When running the "web Installer", I can't get past the first step, because "Can't write to the current directory. Please fix this by giving the webserver user write access to the directory"
The problem is, I don't know what the webserver user is. Can you help me find out? I somehow screwed up the web directory permissions, and would like to fix it once and for all.
Thanks for any help you can provide, cheers
Thanks for the responses, and sorry for the newbie question. To close the loop:
#arkascha - Yep. MacMiniColo.net. Why not? Got a mini laying around, just sent it in
#nyarlathotep - Yes. Going through the install now. It turns out the documentation of Owncloud has been updated to address my specific problem, down to the specific CHOWN I need to use.
PROBLEM SOLVED
#nyarlathotep #2 - Running the standard Apache that comes with Lion, Apache 2
I'm afraid I'm not making much progress on the 3S forums. So you lot are going to get pestered now!
I'm using 3S Codesys v2.3
I'm trying to create a boot project and do sourcecode download on my build server and I'd like to avoid having any hardware plugged into it. I'm using the following command line to run Codesys:
Build.bat:
"C:\Program Files\3S Software\CoDeSys V2.3\Codesys.exe" OptimusPlcFirmware.pro /cmd Build.cmd /batch
Build.cmd:
echo on
online sim off
project rebuild
online bootproject
online sim
online login
online sourcecodedownload
online logout
online sim off
When I do this I get the windows "has encountered a problem and needs to close, with accompanying Send Error Report / Don't Send buttons"
The boot project has been created succesfully and the sourcecode all seems correct. Can anyone explain what's happening?
Thanks
Matt
I run Twincat 2.11 here which is based on CoDeSys 2.3 but may be my idea can be useful. You cannot go Online (Login) until target (your local runtime as well) is in Running mode. Probably your local runtime is in Config mode and thus doesn't accept login and program download. Switch it to Running and try to run your script again.
Taras
I've tested with CoDeSys 2.3.9.13 and I have a similar issue. It seems that the problem comes from the online sourcecodedownload command.
I didn't know if it is valid to download the source code in the PLC in simulation mode. It looks strange to me. In any case, even if it's not possible it shouldn't crash.
I hope it helps