(Ignore the blue font color on the Encounters). Just to be clear does netplan use wpa_supplicant or can I remove that now? Create writing schedules to complete content draft within deadlines Being able to work in the Japanese time zone is full remote work. We are looking for Tele Sales Expert, who can do cold calling and communicate with USA Business Client and convince them to port their phone and internet services with our provider(Different Providers) I just tried entering the wifi credentials and nothing. Could you reply back? BID for 10 videos. Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. Nothing will be done if /boot/octopi-wpa-supplicant.txt does not exist. I cannot find wpa-supplicant file in the ssd card supplied by Switchdoc and am unable create one due to permission restrictions. The easiest way to edit a .htaccess file for most people is through the File Manager in cPanel. I am not in any hurry to award, and will make sure I hire the correct per in an infinite loop, and must not interfere with Raspberry Pi's other operations When the web page writes wpa_supplicant.conf it is missing the county line which is needed for the new raspberry 3B+ with 5GHz wifi. IMPORTANT NOTE: looking for minimalistic design, 2 to 3 colors only, with a scientific or environmental touch, and preferably using the dark blue and green seen in the current logo design. + be able to generate cross browser functionality code and be able to migrate our existing front end and make it cross browser compatible. RewriteCond %{REQUEST_FILENAME} !-d If I understand this correctly - the wpa_supplicant is used on embedded devices with limited resources (like cheap routers with OpenWRT-based firmware), so installation of NetworkManager is not possible here. Could not communicate with wpa_supplicant Hello everyone! WebOkay, but I don't really know how to apply your option 2.. You're sepaking about a "main application", but I'm just using the commands I spoke about wpa_cli and wpa_supplicant, and I don't know how to avoid dbus only..I had to tell you that rfkill list is giving me errors too (if it's related) "Can't open RFKILL device: No such file or directory".. I would love if you could guide me how to proceed. Browse other questions tagged. In most common cases, wpa_supplicant is started with: Because this is a server there is no GUI installed and I'm not using network manager (AFAIK). I will need assistance configuring hal, ini, and xml to get the motor running with the software. Development of microscope control and image analysis software. If I use the Wifi setup, it just hangs and fails. We only require basic knowledge about STLink and related equipment. Does ZnSO4 + H2 at high pressure reverses to Zn + H2SO4? It's free to sign up and bid on jobs. direct approach); modify the Netplan/yaml file for the individual network settings (i.e. start wpa_supplicant manually to make the wireless interface work again. An original gameplay/ app video 404 means the file is not found. Responsibilities: The nature of simulating nature: A Q&A with IBM Quantum researcher Dr. Jamie We've added a "Necessary cookies only" option to the cookie consent popup. WebOkay, but I don't really know how to apply your option 2.. You're sepaking about a "main application", but I'm just using the commands I spoke about wpa_cli and wpa_supplicant, and I don't know how to avoid dbus only..I had to tell you that rfkill list is giving me errors too (if it's related) "Can't open RFKILL device: No such file or directory".. Just to check: you did replace $PASSWORD with your actual password, right? It will not create the file. WebFirst, sudo vim /etc/network/interfaces and, you should write in bottom allow-hotplug wlan0 iface wlan0 inet manual wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf This will allow wlan at startup. NON FUNCTIONAL REQUIREMENTS ------- Our industry-focused practice serves digital asset financial service firms, miners & stakers, funds, token projects, and "crypto-curious" companies in a variety of ways to fulfill the unique needs of the industry. Learn more about bidirectional Unicode characters, Raspbian Stretch: Wifi not starting on boot Raspberry Pi Forums, wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf. (8) MILESTONE 2: $50 for delivery between 6PM-7PM EST today (one hour from this posting) or 8PM-9PM EST today (three hours from this posting.) Did this satellite streak past the Hubble Space Telescope so close that it was out of focus? Shades and Tints: Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. Branding assets: a system control through respberry pi-4 with image processing, the system can detect an any moving object on a changing background after set up (you can take a photo of the background), the controler feeds 2 pistons/engine to put the main system at a line with the object and lunch a ball to that object. The company name is "Only No Cap" so if you could incorporate the name into a "glitch" style letter "O" as attached that would be great. I'm trying to configure my wifi settings for my RPi Zero by creating a wpa_supplicant.conf file on my Mac. Before you do anything, it is suggested that you backup your website so that you can revert back to a previous version if something goes wrong. indirect approach); or you could write a script which leverages the DBus programming interface (i.e. Notice that the CaSe is important in this example. However, when I try to run wpa_cli, I get: Could not connect to wpa_supplicant: (nil) - re-trying After that, it just hangs. We would instruct you about all details on how this process works. PLC need to be programmed to operate AC units and shelter internal lights as per the sequence of operation. wpa_supplicant not started automatically after the hotspot is stopped. The app features local events and has 5-6 screens (e.t. Linear Algebra - Linear transformation question, Follow Up: struct sockaddr storage initialization by network format-string. NOTES ------- o Research findings and corresponding evaluation/discussion If not start again from Step 1 Check wpa_supplicant.conf exists in the boot partition and the filename is correctly spelt Check the file contains the text listed above Double check every character in the SSID Double check every character the password Check the SSID and password are correctly surrounded with double quotes . On platforms that enforce case-sensitivity PNG and png are not the same locations. h. Alarms & Status from AC units I have a 4gb raspberry pi to do this with but if needed I can get a 8gb raspberry pi. ___ Nothing will be done if /boot/octopi-wpa-supplicant.txt does not exist. If you click on your own profile icon in the top menu after logged in, then a "popup sub menu" appears with menu options like Setttings, News and so on. Project recommends upgrading your site to PHP 7.4 or later which will receive security updates at least until 2022-11-28. - Include a title of your choice which is appropriate for your project. sudo cp /etc/network/interfaces /etc/network/interfaces.original, append to the file /etc/network/interfaces, allow-hotplug wlan0 2. Would you be able to help us here? Yes. you could try this sequence before calling wpa_supplicant (not sure this is the solution, but worth a try): 1) sudo ifconfig wlan0 down 2) sudo ip addr flush dev wlan0 3) sudo ifconfig wlan0 up oh.dae.su Jun 19, 2018 at 14:43 Show 6 Just goes to the next line. Or edit wpa_supplicant.conf and add your county. RewriteRule . start wpa_supplicant manually to make the wireless interface work again. WebSearch for jobs related to Raspberry pi could not communicate with wpa supplicant or hire on the world's largest freelancing marketplace with 22m+ jobs. I'm trying to configure my wifi settings for my RPi Zero by creating a wpa_supplicant.conf file on my Mac. I need to find a way to get the raspberry pi 4 to record multiple microphones at once and save each microphone as an independent .mp3 file. o Literature review Could not communicate with wpa_supplicant Hello everyone! When the web page writes wpa_supplicant.conf it is missing the county line which is needed for the new raspberry 3B+ with 5GHz wifi. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. The .htaccess file contains directives (instructions) that tell the server how to behave in certain scenarios and directly affect how your website functions. Upon entering Raspi-config, I got a message that my Wifi country was not set in wpa_supplicant (which is false, I had it in the very top just like you/the docs show). This wpa_supplicant.conf file can be created and placed on the SD card using the same system you used to copy the Raspbian image to the SD card, Of note, ctrl_interface= is required for command-line utilities to communicate with wpa-supplicant. When i try to enter Wireless LAN settings with raspi-config i get these 2 error messages. The pi booted up but the new network has not been able to see the pi (octopi). Refer Attachment # 1 and 2 for above Why did Ukraine abstain from the UNHRC vote on China? If you go to your temporary url (http://ip/~username/) and get this error, there maybe a problem with the rule set stored in an .htaccess file. You can use rfkill. Raspberry Pi hardware (examples: Pi 3 Model B+ , Pi Zero W) : Pi 4 Model B+ raspi-config shown message that it can't communicate with wpa_supplicant. Try dropping the "-D nl80211,wext" flag, it is not needed at all. For addon domains, the file must be in public_html/addondomain.com/example/Example/ and the names are case-sensitive. by janosvitok Thu Aug 16, 2018 3:09 pm, Post you could try this sequence before calling wpa_supplicant (not sure this is the solution, but worth a try): 1) sudo ifconfig wlan0 down 2) sudo ip addr flush dev wlan0 3) sudo ifconfig wlan0 up oh.dae.su Jun 19, 2018 at 14:43 Show 6 RewriteEngine On Check to see the name of your netplan file: ls /etc/netplan I will assume that the name of the file you found is 01-netcfg.yaml. Totally agreed @foosel on ensuring we sufficiently communicate the problem to users. We want them to think by getting TE Treasury, Ill be able to build confidence in my token ecosystem. I had already set country code and rebooted and it doesn't matter, at least for my interface. May be the FAQ should explain how to re-enable wpa_supplicant again after the hotspot has been stopped. It looks to me like your problem is due to a syntax error in your wpa_supplicant.conf file. The wireless extensions wext have been deprecated in favor of nl80211. Armaninos world-first assurance tool, TrustExplorer, provides attestations covering approximately $5B USD in crypto assets in real time. RewriteBase / * Good luck! A tank the size I want, can run upwards of $2000. A few common failure causes for wpa_supplicant: - rfkill blocks wifi and wpa_supplicant aborts - hostapd is active and it turns the wireless interface to AP mode before wpa_supplicant starts - syntax errors in wpa_supplicant.conf making wpa_supplicant fail - syntax errors in dhcpcd.conf making dhcpcd fail (normally dhcpcd Hello Serhii, Does the wpa_supplicant configuration file allow a connection if you remove the two lines I suggested that you add? Here is a photo of my wpa_supplicant.conf file: THE LOGO MUST HAVE THE SAME BACKGROUND COLOR AS THE CURRENT ONE. After a long search finnaly found this answer - THANK YOU SO MUCH!!! Without this, you're apt to get errors like "Could not connect to wpa_supplicant." wifi pi-2 raspbian-stretch raspi-config Share Improve this question Follow You can use rfkill. This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. it has to be fast- all movment includint the ball luncher should be under 0.3 [s]. So there is what I did: As you can see at the end - wpa_cli fails. If I use Raspi-Config, I get the error "Cannot communicate with wpa_supplicant" followed by "There was an error running option S1 Wireless LAN." 1. * Plus to have: Angular/React; MongoDB, Express; Firebase Below are the alarms / status required to be communicated: Could not communicate with wpa_supplicant ifconfig wlan0 /etc/wpa_supplicant/wpa_supplicant.conf ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev ap_scan=1 @GAD3R the output is literally nothing. in your bid please explain what you worked on and what you did You will be creating a page for an online course on marketing strengths and weaknesses against competitors and providing useful information to build and strengthen their competitor battles. The company name is Prairie Scientific Inc. Let me know if you can help with this. Must be able to communicate well in English. In this example the image file must be in public_html/cgi-sys/images/. 5) Attached Documents also needed to be edit it is in PHP. https://github.com/billz/raspap-webgui/wiki/FAQs#scanning, Raspberry Pi hardware (examples: Pi 3 Model B+ , Pi Zero W) : Pi 4 Model B+, Raspbian version (examples: RPi OS Lite, Armbi an): RPi OS Lite, RaspAP Quick Install or Manual setup? wpa_supplicant openssl , libnl , ARM-Linux Hey guys looking for a new logo to be designed! we need a working code for above requirement. When I sudo raspi-config and try to set country it says unable to communicate with wpa-supplicant. - Include each of the elements described above: by psyka Wed Aug 22, 2018 2:10 pm, Post I have a bulk email forwarding website, which another freelancer has created for me, but I don't know how to utilize this function. - For more guidance on writing argumentative essays and referencing, you may find the, I have a raspberry pi 4 and need help completing a pretty simple project. f. Front & back door open/close status Actually, for the latter, I don't know where the socket is. 2) A smart phone app that communicates with the machine learning app and this should be capable of running on a very low spec smartphone such as they have in Africa and other poor countries + be able to work by yourself and be able to manage change with other developers. I then type (this is where the error occurs): I tried kill the process in wpa_supplicant and retrying as well as rebooting. There are issues of these particular devices in BD actually sending data. Piers, Hi Md Raseduzzaman R., Not a blog or article writing. The character and plot outlines will be provided and I would be working closely with you. I want to know how i can further optimize my system with smaller and more effecient hardware. So there will be no financial investments from the freelancer's end. Edited HD version for YT afterwards, sudo systemctl enable wpa_supplicant.service. Use SEO strategies to maximize online visibility of website in search results /index.php [L] Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. Here is a photo of my wpa_supplicant.conf file: In your wpa_supplicant configuration file add these lines: Your user will need to be in the "wheel" group. You must: c. ON/OFF status of AC units breaker + understand project management. I have a Joomla Website. Technical int team and many freelancers who are working for us and earning a handsome amount every week. o Review of ethical considerations (if relevant to your research methods) Just what I was seeking! But this feels like the wrong solution. I am also using an Edimax usb Wi-Fi adapter through a USB port on my pi. You signed in with another tab or window. I just tried entering the wifi credentials and nothing. Looks a bit difficult. It is not necessary to manually configure wpa_supplicant. Product description Either way, please contact your web host immediately. Networking in recent Ubuntu server versions is managed by netplan. Please note that the access point name and password are enclosed in quotation marks ". # The loopback network interface auto lo iface lo inet loopback # eth0 network interface auto eth0 allow-hotplug eth0 iface eth0 inet dhcp # wlan0 network interface Totally agreed @foosel on ensuring we sufficiently communicate the problem to users. Need an extra sub menu on Connections. Note :- Software used (Cube Studio) We need to record a video. I'm looking for an experienced Ionic Framework / Javascript Developer to upgrade/re-write my outdated mobile app (based on 1.0 ionic version). IanB Mar 22, 2016 at 13:21 As regards the bigger issue of network connectivity, can you just let me know the current rating (Amps) of your power supply ? Can anyone tell me how I am supposed to configure wpa_supplicant on Ubuntu server? wpa_supplicant openssl , libnl , ARM-Linux Below is our requirement : We need someone to assist with the following We want to influence the decision makers at token projects to want our product. I can't understand why I can't connect to wpa_cli interface, even after the successful internet connection was established. thank you, Hi Ait Oubella M., Could you show up in your shirt and jeans? Something new..After your suggestion, I did the following: The result is no internet connection. It is just a matter of how much administration you want to do for the settings. o Introduction It will not create the file. start wpa_supplicant manually to make the wireless interface work again. can join us full time work for the next 6-8 months There should be roughly 6 microphones plugged into the raspberry pi at once and all of them should be recording there own .mp3 file. WiFiIP sudo raspi-configWiFiCould not communicate with wpa_supplicant Why is this sentence from The Great Gatsby grammatical? Logo: Do new devs get fired if they can't solve a certain bug? will explain one to one. I can't even do that because it fails communicating with wpa_supplicant control interface (there's no /var/run/wpa_supplicant created at boot). My startup, DEUS Human Capital Services, is looking for a content writer with a psychology related background. Your environment. wpa_supplicant process still exists, at least prior to running gateway-config. I've tried specifying the interface with -i and specifying the wpa_supplicant socket with -p, nothing works. I would just need to figure out the humidity controller and how to get voltage back to the computer. Now run wpa_supplicant command with no -B or -D. This input just loads command forever. We would need someone on site to have a look to be able to tackle down the issues. I had already set country code and rebooted and it doesn't matter, at least for my interface. Had I something missed? What I need is, you have to make some top 10 games review videos, similar to pocket gamer/ ign or watch mojo. - Be between 3,600 and 4,400 words including in-text citations but excluding bibliography. rev2023.3.3.43278. * Working Knowledge of Bitbucket & HEROKU / AWS cloud platforms. I'm happy to pay per hour, but need somebody who is responsive and not in a full time job elsewhere! Worth noting this only appears to be an issue with RPi OS. Make sure you check the "Troubleshooting" section of the ArchWiki wireless page and apply any solutions given for your specific card before opening a new thread. There is no -c specified in its arguments. Until I press CTRL+C. The Balance button in the top bar (with the money icon in it) disappears when browsing on mobile phones as part of the responsiveness whe We are building a web based project management application and I need a new team member. So, once the web page creates wpa_supplicant.conf, raspi-config can add the county. Are you using WordPress? #4BEFDA RaspAP could try to detect a busy/failed state and reinitialize wpa_supplicant for the user, but this is putting a band-aid on the problem. Save a ssid and password in the web page: Configuration > System > network configuration, apply changes, and reboot. I plug the sd-card into my pi and have no internet connection. Could not communicate with wpa_supplicant Hello everyone! I set the country, and it still showed I was not on the network. How to find the correct spelling and folder, 404 Errors After Clicking WordPress Links, From the left-hand navigation menu in WordPress, click. Disconnect between goals and daily tasksIs it me, or the industry? Searched and eventually found this. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Pty Limited (ACN 142 189 759), Copyright 2023 Freelancer Technology Pty Limited (ACN 142 189 759), raspberry pi could not communicate with wpa supplicant, Youdate - premium status buttons - default search, Sales position in call center from home for english speaker - doee not have to be 1 language, Fix Joomla Template - Template not suitable for PHP 7.3, Linuxcnc ethercat: configuration for stepper driver, Remote Assistant who can handle technical writing, Leadgen / Telemarketing to Post Acute (nursing home) sector, Iphone-Android Games / App review - video shoots for YT (not a video editing project), Script to for mat a csv is not save in UTF-8 (Script attached), PLEASE READ Jhipster SpringBoot APIs Project DO NOT POST JUST ANYTHING PLEASE READ, Wordpress trigger menu not opening in mbile, Senior Full stack Angular and Node Js developer - only for individual not companies, Script for the 60 sec crypto consulting agency video, AC unit operation using PLC and all alarms to communicate with SNMP protocol to ethernet switch, Looking for a Content Writer to write Articles about HR/Work Psychology, Travel content work. sudo apt install rfkill To check the status of wireless card, run rfkill list Sample output: As you can see, my wireless card is blocked by software. In order to connect to the device via ethernet, I only changed on configuration: /etc/network/interfaces: #source-directory /etc/network/interfaces.d auto lo iface lo inet loopback auto eth0 iface eth0 inet dhcp Nicholas (nicholas) March 30, 2020, 9:45am #12 If I use the Wifi setup, it just hangs and fails. Already on GitHub? by djcflo Mon Nov 26, 2018 7:01 pm, Powered by phpBB Forum Software phpBB Limited, All the topics related to QLC+ on the Raspberry Pi. How to use onboard wifi on Raspberry Pi 3 with Ubuntu Server 16.04? Where does this (supposedly) Gibson quote come from? Soft. If your host is already PHP 7.4 ready please enable PHP 7.4 on your site's root and 'administrator' directories typically you can do this yourself through a tool in your hosting control panel, but it's best to Hi everyone You could: create another configuration file for wpa_supplicant (i.e. + have well spoken English and be able to communicate. I can't even do that because it fails communicating with wpa_supplicant control interface (there's no /var/run/wpa_supplicant created at boot). Connect and share knowledge within a single location that is structured and easy to search. Finally, try creating the configuration file as root and use a file in /etc rather than $HOME. I would rewrite this for clarity. we have devices in Dhaka using STM32 to communicate to server. Mario. Is it possible to create a concave light? 1. The best answers are voted up and rise to the top, Not the answer you're looking for? Why do you not want to use NetworkManager with. wpa_supplicant not started automatically after the hotspot is stopped. (7) MILESTONE 1: $50 upon freelancer dialing into AnyDesk (or similar screen share) and successfully implementing process on Raspberry Pi in headless mode via VNC Viewer (already prepared) WebOkay, but I don't really know how to apply your option 2.. You're sepaking about a "main application", but I'm just using the commands I spoke about wpa_cli and wpa_supplicant, and I don't know how to avoid dbus only..I had to tell you that rfkill list is giving me errors too (if it's related) "Can't open RFKILL device: No such file or directory".. You can do it by comparing the services and pricing. Its a long term job and the user must have worked on such projects. Disconnect between goals and daily tasksIs it me, or the industry? Hi Joshua Gust L., I noticed your profile and would like to offer you my project. A couple of days ago I started to work in a very small php project, I'm using ADMINLTE 3 template for the frontend; yesterday, I finished the page where I was using datatables plugin on my user table to show the users, everything was working fine, but today, I noticed that the datatables plugin stopped working, I have tried to fixed witwhere I was using datatables plugin on my user table to show the users, everything was working fine, but today, I noticed that the datatables plugin stopped working, I have tried to fixed without success. you could try this sequence before calling wpa_supplicant (not sure this is the solution, but worth a try): 1) sudo ifconfig wlan0 down 2) sudo ip addr flush dev wlan0 3) sudo ifconfig wlan0 up oh.dae.su Jun 19, 2018 at 14:43 Show 6 this is a long term Project However, when I try to run wpa_cli, I get: Could not connect to wpa_supplicant: (nil) - re-trying After that, it just hangs. Colors: In order to change the ssid and key I use this command: I review the contents of the file and see that they have actually changed to the correct ssid and password. It is also possible to use "GID=$GID" instead -- see the comments in the stock /etc/wpa_supplicant/wpa_supplicant.conf file. # The loopback network interface auto lo iface lo inet loopback # eth0 network interface auto eth0 allow-hotplug eth0 iface eth0 inet dhcp # wlan0 network interface Error messages received: cannot communicate with wpa_supplicant Wifi setup isn't working. raspberry pi home security system with camera and pir sensor, android app communicate with raspberry pi bluetooth. The App can be easil accounting firm with a US and global presence, Armanino brings best in class advisory services with deep expertise in crypto and digital assets. I'm 3D artist and building my new website. Without this, you're apt to get errors like "Could not connect to wpa_supplicant." My RPi Zero (not w) needed a WiFi dongle. thanks twice times!! Are you suggesting that wpa_supplicant has been setup to only communicate with network manager by default? Thanks JR. We are a fashion brand selling baseball caps. Notice the "-u" & "-O" options on the command line for wpa_supplicant. If I use Raspi-Config, I get the error "Cannot communicate with wpa_supplicant" followed by "There was an error running option S1 Wireless LAN." Or edit wpa_supplicant.conf and add your county. How to use Slater Type Orbitals as a basis functions in matrix method correctly? You indicated your affairs are sorted out and you're available now. maintainable approach, as it doesn't depend on the development of the other tools). Hello Have a question about this project? wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf, enable the wpa_supplicant service and restart, sudo systemctl enable wpa_supplicant.service Go to raspi-config > Localization Options > L4 WLAN Country. THIS LOGO IS FOR A WEBSITE AND SHOULD BE HORIZONTAL , NOT VERTICAL I'm really lost In order to connect to the device via ethernet, I only changed on configuration: /etc/network/interfaces: #source-directory /etc/network/interfaces.d auto lo iface lo inet loopback auto eth0 iface eth0 inet dhcp Nicholas (nicholas) March 30, 2020, 9:45am #12 Please ask your host to make PHP 7.4 or a later version the default version for your site. Because my English is not very good. Develop content for platforms like websites, email marketing, blogs, product descriptions sudo apt install rfkill To check the status of wireless card, run rfkill list Sample output: As you can see, my wireless card is blocked by software. Im assuming its about 3-5 weeks worth of work. Yes. To solve the problem described, you have several approaches that can be taken. - Logo with L & M + fern in black I can't even do that because it fails communicating with wpa_supplicant control interface (there's no /var/run/wpa_supplicant created at boot). See the inspiration attached. To review, open the file in an editor that reveals hidden Unicode characters. + Marketing and Sales I found success in doing it in two places (using a Rpi 3B+), Can't set Wifi country (could not communicate to wpa_supplicant), Re: Can't set Wifi country (could not communicate to wpa_supplicant). We can discuss any details over chat. Spacing, indentation, etc. Nothing will be done if /boot/octopi-wpa-supplicant.txt does not exist. The difference between the phonemes /p/ and /b/ in Japanese. Looking for a content writer to write on projects related to microcontrollers and IoT i.e. Fonts: Keep CRM software up to date with leads, contacts and activit Hello, It should work but it does not. I typed, I have been in and out of contact with them. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. wifi pi-2 raspbian-stretch raspi-config Share Improve this question Follow Some page assets: WiFiIP sudo raspi-configWiFiCould not communicate with wpa_supplicant We will amend the file to specify your details: Please substitute your wireless interface name here instead of wlx----. I am in the UK and am unable to connect to lan or wlan. Maybe someday Ubuntu will ship wpa_supplicant on a clean install. Substitute your details here if not 01-netcfg.yaml. Or edit wpa_supplicant.conf and add your county. It will not create the file. I'm not fan of those shortcuts though Guys, can you post good and bad wpa_supplicant.conf? We wish it to be plain, typographic and simple. I've tried specifying the interface with -i and specifying the wpa_supplicant socket with -p, nothing works. Raspberry Pi hardware (examples: Pi 3 Model B+ , Pi Zero W) : Pi 4 Model B+ raspi-config shown message that it can't communicate with wpa_supplicant.
