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by Canedje
Thu Oct 27, 2016 3:16 pm
Forum: Troubleshooting
Topic: Installing new RPI 3B problems
Replies: 4
Views: 670

Installing new RPI 3B problems

I just bought an extra RPI 3 B and trying to initiate it. I try to fix the ip adresses for wifi and eth using the same code as used in an older RPI 3 in /etc/network/interfaces. It lookes like: auto lo iface lo inet loopback iface eth0 inet static address 192.168.2.187 netmask 255.255.255.0 network ...
by Canedje
Fri Jan 15, 2016 10:28 pm
Forum: Troubleshooting
Topic: Thread removed???
Replies: 16
Views: 1292

Re: Thread removed???

You should also analyse how they gained access (probably userid=pi, password=raspberry, pi still has sudo and sudo still doesn't need a password). You should also assume, until you've checked, that EVERY device on your LAN is also compromised. I agree. I did change the password of pi in the past. N...
by Canedje
Fri Jan 15, 2016 9:56 pm
Forum: Troubleshooting
Topic: Thread removed???
Replies: 16
Views: 1292

Re: Thread removed???

You don't need a virus checker, you need to pull the ethernet cable and/or wifi dongles out of that RPi. You need to do that NOW! Then start running virus checkers on all of your Windows, X86/X86_64 Linux AND Apple systems. YOU HAVE A LINUX VIRUS OR ROOTKIT INSTALLED ON YOUR RASPBERRY PI. Oops!! Th...
by Canedje
Fri Jan 15, 2016 9:51 pm
Forum: Troubleshooting
Topic: Thread removed???
Replies: 16
Views: 1292

Re: Thread removed???

The annoyance is that my carefully crafted and sanitised answer has gone with it. Your system has had a rogue ELF X86 executable file planted in the root directory. Your system is compromised, go and clean it up and next time change your "f-bomb" into "****" to protect the innocent and keep this pl...
by Canedje
Fri Jan 15, 2016 9:48 pm
Forum: Troubleshooting
Topic: Thread removed???
Replies: 16
Views: 1292

Re: Thread removed???

I disagree. It was not mentioned to be crude but I only name the exact situation to be clear about the situation Does the situation being clear require the use of words you aren't supposed to use here? I felt like I was watching Joe Pesci on HBO 2. What is your suggestion to discuss it over here th...
by Canedje
Fri Jan 15, 2016 9:43 pm
Forum: Troubleshooting
Topic: Thread removed???
Replies: 16
Views: 1292

Re: Thread removed???

Writing the exact spelling of the f word gave a strong clue to the presence of malware, so could be excused in the body of the original post in my opinion. If the moderators objected, then they could have edited the post. It's a shame that all Dougie's useful security tips in a reply were deleted T...
by Canedje
Fri Jan 15, 2016 9:28 pm
Forum: Troubleshooting
Topic: Thread removed???
Replies: 16
Views: 1292

Re: Thread removed???

I disagree.
It was not mentioned to be crude but I only name the exact situation to be clear about the situation
What is your suggestion to discuss it over here then?
How can I explane then the situation?
I'm not amused
by Canedje
Fri Jan 15, 2016 9:21 pm
Forum: Troubleshooting
Topic: Thread removed???
Replies: 16
Views: 1292

Re: Thread removed???

Oke, but that was the name of the file???
How to mention it then?

There was already a dialog and I'm now missing it!!

This is no fun.
by Canedje
Fri Jan 15, 2016 9:18 pm
Forum: Troubleshooting
Topic: Thread removed???
Replies: 16
Views: 1292

Thread removed???

Why is my last thread removed????

It was a serious question about a strange file at my RPI???
by Canedje
Mon Dec 07, 2015 7:25 pm
Forum: Troubleshooting
Topic: I'm hacked what to do?
Replies: 14
Views: 2043

Re: I'm hacked what to do?

Thanks for thinking with me
It is al quit heavy you mentioned.
by Canedje
Mon Dec 07, 2015 4:47 pm
Forum: Troubleshooting
Topic: I'm hacked what to do?
Replies: 14
Views: 2043

I'm hacked what to do?

It looks like my Raspberry is hacked. Last week I received a letter from my provider that my account showing behaviour to be hacked. At the same moment my Raspberry is doing strange. The crontab was emptied for example. Because of that I increased my protection level of my Router. Since then the rou...
by Canedje
Sat Dec 05, 2015 1:42 pm
Forum: Advanced users
Topic: Overview of users login in the past
Replies: 6
Views: 845

Re: Overview of users login in the past

fruitoftheloom wrote:
Canedje wrote:I'm using NOOBS
Noobs is not an Operating System it is an installer / chooser :?
This is the link I ever used in the far past:

https://www.raspberrypi.org/downloads/noobs/

So it looks like it is Raspbian
by Canedje
Sat Dec 05, 2015 8:42 am
Forum: Advanced users
Topic: Overview of users login in the past
Replies: 6
Views: 845

Re: Overview of users login in the past

I'm using NOOBS
by Canedje
Fri Dec 04, 2015 1:52 pm
Forum: Advanced users
Topic: Overview of users login in the past
Replies: 6
Views: 845

Re: Overview of users login in the past

You could try the "last" command which will show you all the logins since the log file was last cleared. The usual man page will show you the available options. Thanks for the answer. After using last command I only see: wtmp begins Thu Jan 1 01:00:03 1970 It looks like this list is empty. Do I nee...
by Canedje
Fri Dec 04, 2015 1:21 pm
Forum: Advanced users
Topic: Overview of users login in the past
Replies: 6
Views: 845

Overview of users login in the past

hello everybody.

Is there a method to show a list of users logged in at the RPI in the past including date and time?

I like to know this because my crontab commands where suddenly emptied without an explanation???
The header was stil there, the commands where gone.

Thanks for the answers
by Canedje
Sun Nov 22, 2015 4:49 pm
Forum: Troubleshooting
Topic: Programm not starting at reboot
Replies: 5
Views: 623

Re: Programm not starting at reboot

Thank you

I did already make a "work around"
By calling a launcher.sh script including a sleep function at the @reboot of the crontab
It's working fine now
by Canedje
Sun Nov 22, 2015 4:21 pm
Forum: Troubleshooting
Topic: Programm not starting at reboot
Replies: 5
Views: 623

Re: Programm not starting at reboot

It looks like that my SQL is not started yet or something like that. The error code is: Traceback (most recent call last): File "/home/ewh/webserver.py", line 75, in <module> con = mdb.connect('127.0.0.1', 'pi', 'raspberry', 'tempdb'); File "/usr/lib/python2.7/dist-packages/MySQLdb/__init__.py", lin...
by Canedje
Sun Nov 22, 2015 4:17 pm
Forum: Troubleshooting
Topic: Programm not starting at reboot
Replies: 5
Views: 623

Re: Programm not starting at reboot

Nobody knows. What you need to do is add some print statements to your program and run it with @reboot /usr/bin/python /home/ewh/webserver.py 1>/tmp/webbything.output 2> /tmp/webbything.errors& Then when it fails you'll be able to look at those logfiles to see where it failed. Thanks I will try
by Canedje
Sun Nov 22, 2015 4:05 pm
Forum: Troubleshooting
Topic: Programm not starting at reboot
Replies: 5
Views: 623

Programm not starting at reboot

Hello every body

I try to startup a python programm called "webserver.py" at reboot or startup (after halt) of the raspberry at the background

I added the next line to my crontab -e:

@reboot /usr/bin/python /home/ewh/webserver.py &
This is not working?
What am I doing wrong

Thanks
by Canedje
Sun Nov 08, 2015 9:16 pm
Forum: Python
Topic: reading data from web page
Replies: 1
Views: 419

reading data from web page

Hello everybody
I'm looking for some examplecode reading data from a webpage or web client/server

I want to read data from an ESP-12 nodemcu arduino.
by Canedje
Sun Nov 08, 2015 6:17 pm
Forum: Networking and servers
Topic: How to set up connection between RPI and ESP-E12
Replies: 2
Views: 2722

Re: How to set up connection between RPI and ESP-E12

Thanks I will look around ;)

This is using IoT (I don't know what that is?) I like to have a server/client connection between RPI and ESP8266.
Especially code for the RPI how tot set up a client/server connection?
by Canedje
Fri Nov 06, 2015 7:21 pm
Forum: Networking and servers
Topic: How to set up connection between RPI and ESP-E12
Replies: 2
Views: 2722

How to set up connection between RPI and ESP-E12

I'm busy to build several nodeMCU arduino ESP-12 to read temperatur, pressure and humidity bij different sensors connected to the ESP-12. This is running and working fine. I'm able to present this values with a webserver on the ESP-12 to look at ip-adress and port at an browser page. What I like to ...
by Canedje
Mon Oct 26, 2015 4:45 pm
Forum: Automation, sensing and robotics
Topic: setting up UDP connection between nodemcu and RPI
Replies: 0
Views: 879

setting up UDP connection between nodemcu and RPI

I'm looking for some help. I do have my home heating system controlled by two RPI's One RPI is collecting temperature data. The other is controlling the heating by a Python programm and webserver as user interface. This works fine. Now I do like to replace one of the RPI's with a nodemcu Arduino ESP...
by Canedje
Tue Oct 20, 2015 5:47 am
Forum: Nederlands
Topic: PID software voor verwarmingsregeling
Replies: 2
Views: 722

Re: PID software voor verwarmingsregeling

Ondertussen op een ander gedeelte op dit forum antwoord gevonden. Een PID regeling werkt echter niet goed op mijn system. Tenminste het werkt wel, maar ik blijf een doorslag op het setpoint krijgen. Nu ben ik dus op zoek naar een slim stukje software waarbij ik leer van de opstookcurve en daardoor p...
by Canedje
Mon Oct 19, 2015 7:59 pm
Forum: Automation, sensing and robotics
Topic: Web enabled thermostat project
Replies: 65
Views: 66473

Re: Web enabled thermostat project

Inspired by this project I did do my own web enabled thermostat project. After some months playing around with two raspberry pi2 and a lot of software I do have the basic system running very wel. At the background several crontab jobs are running Python programms reading the temperature and running ...

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