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by HarrisonChuuu
Mon Feb 27, 2017 7:02 pm
Forum: Troubleshooting
Topic: Cannot Connect To Internet
Replies: 41
Views: 13407

Re: Cannot Connect To Internet

I see two problems: 1) You do not volunteer information 2) You do not follow instructions. DougieLawson gave you the same information as I did a few posts back. To be able to find your problem you have to go back to a "reference" configuration, meaning a software configuration that has not been mod...
by HarrisonChuuu
Mon Feb 27, 2017 2:12 am
Forum: Troubleshooting
Topic: Cannot Connect To Internet
Replies: 41
Views: 13407

Re: Cannot Connect To Internet

Ernst wrote:Can somebody explain to me what is happening here ?
Why is the host name being changed ?
Why are the IP-addresses in the range 169.254.0.1 / .0.2 ?
Yeah, I am really stuck and I honestly don't know what else to do.
by HarrisonChuuu
Sun Feb 26, 2017 8:59 pm
Forum: Troubleshooting
Topic: Cannot Connect To Internet
Replies: 41
Views: 13407

Re: Cannot Connect To Internet

What did you do with the other memory card ? - Did you download a fresh, new, image of Raspbian ? - Did you write this virgin image to the memory card ? After booting with a fresh, new, image what is the host name ? What is the IP-address assigned to eth0 ? I downloaded a fresh image, but I am curr...
by HarrisonChuuu
Sat Feb 25, 2017 10:21 pm
Forum: Troubleshooting
Topic: Cannot Connect To Internet
Replies: 41
Views: 13407

Re: Cannot Connect To Internet

I think we have come to a point where to give up. There are a few things that I do not understand, why the hostname, why are 169.254.0.X addresses configured through DHCP, why does the Pi not receive a DHCP reply from the laptop. Please post the output of the following command: uname -a It is now t...
by HarrisonChuuu
Sat Feb 25, 2017 10:08 pm
Forum: Troubleshooting
Topic: Cannot Connect To Internet
Replies: 41
Views: 13407

Re: Cannot Connect To Internet

The mystery continues. Please post the output of the following commands: cat /var/log/syslog | grep 'dhcp' | tail -25 cat /var/log/syslog | grep '169.254.0' | tail -25 'dhcp' outputs this: pi@raspberrypi-rOoUXv2QaS:~ $ sudo cat /var/log/syslog | grep 'dhcp' | tail -25 Jul 6 22:11:06 raspberrypi-rOo...
by HarrisonChuuu
Sat Feb 25, 2017 9:56 pm
Forum: Troubleshooting
Topic: Cannot Connect To Internet
Replies: 41
Views: 13407

Re: Cannot Connect To Internet

Ernst wrote:Are there any files in the directory "/etc/network/interfaces.d" ?
Seems like it is empty:
pi@raspberrypi-rOoUXv2QaS:~ $ cd /etc/network/interfaces.d
pi@raspberrypi-rOoUXv2QaS:/etc/network/interfaces.d $ ls
pi@raspberrypi-rOoUXv2QaS:/etc/network/interfaces.d $
by HarrisonChuuu
Sat Feb 25, 2017 9:47 pm
Forum: Troubleshooting
Topic: Cannot Connect To Internet
Replies: 41
Views: 13407

Re: Cannot Connect To Internet

pi@raspberrypi-rOoUXv2QaS:~ $ ifconfig eth0 Link encap:Ethernet HWaddr b8:27:eb:12:39:a1 inet addr:169.254.0.2 Bcast:169.254.255.255 Mask:255.255.0.0 This is wrong. Please check /etc/networks/interfaces. see this message: https://www.raspberrypi.org/forums/viewtopic.php?p=1119737#p1119737 Make sure...
by HarrisonChuuu
Sat Feb 25, 2017 9:28 pm
Forum: Troubleshooting
Topic: Cannot Connect To Internet
Replies: 41
Views: 13407

Re: Cannot Connect To Internet

Ernst wrote:I am glad that you found why.
I editted the previous comment with update. Sorry I didn't see your response.
by HarrisonChuuu
Sat Feb 25, 2017 9:18 pm
Forum: Troubleshooting
Topic: Cannot Connect To Internet
Replies: 41
Views: 13407

Re: Cannot Connect To Internet

I am a bit confused because I do not understand why the ethernet interface on the Pi shows the IP-address 169.254.0.2 with gateway 169.254.0.1. pi@raspberrypi-rOoUXv2QaS:~ $ ifconfig eth0 Link encap:Ethernet HWaddr b8:27:eb:12:39:a1 inet addr:169.254.0.2 Bcast:169.254.255.255 Mask:255.255.0.0 inet6...
by HarrisonChuuu
Sat Feb 25, 2017 8:10 pm
Forum: Troubleshooting
Topic: Cannot Connect To Internet
Replies: 41
Views: 13407

Re: Cannot Connect To Internet

What is the operating system on your laptop ? Did you install any software or change any configuration on your laptop to help with the communication to the Pi ? If the operating system on your laptop is Windows then I will need some information, please open a command prompt and enter the command: "...
by HarrisonChuuu
Sat Feb 25, 2017 7:23 pm
Forum: Troubleshooting
Topic: Cannot Connect To Internet
Replies: 41
Views: 13407

Re: Cannot Connect To Internet

Please give the following information: 1) What is on the other end of the ethernet cable (switch, pc, ?) 2) What is the contents of dhcpcd.conf (cat /etc/dhcpcd.conf) 1) It is connected directly to my laptop. 2) dhcpcd.conf contains the following: # A sample configuration for dhcpcd. # See dhcpcd.c...
by HarrisonChuuu
Sat Feb 25, 2017 1:31 am
Forum: Troubleshooting
Topic: Cannot Connect To Internet
Replies: 41
Views: 13407

Re: Cannot Connect To Internet

Now do the ifconfig ip route ping -c3 (ip route | awk '/default/ {print $3}') ping -c3 8.8.8.8 ping -c3 google.com cat /etc/resolv.conf stuff. ifconfig comes out with this: pi@raspberrypi-rOoUXv2QaS:~ $ ifconfig eth0 Link encap:Ethernet HWaddr b8:27:eb:12:39:a1 inet addr:169.254.0.2 Bcast:169.254.2...
by HarrisonChuuu
Fri Feb 24, 2017 10:20 pm
Forum: Troubleshooting
Topic: Cannot Connect To Internet
Replies: 41
Views: 13407

Re: Cannot Connect To Internet

DougieLawson wrote:Reboot.
I have rebooted it as well. Still get the same error when trying to update.
by HarrisonChuuu
Fri Feb 24, 2017 10:11 pm
Forum: Troubleshooting
Topic: Cannot Connect To Internet
Replies: 41
Views: 13407

Re: Cannot Connect To Internet

Why have you updated /etc/network/interfaces? Are you trying to break your networking? Put it back # interfaces(5) file used by ifup(8) and ifdown(8) # Please note that this file is written to be used with dhcpcd # For static IP, consult /etc/dhcpcd.conf and 'man dhcpcd.conf' # Include files from /...
by HarrisonChuuu
Fri Feb 24, 2017 10:03 pm
Forum: Troubleshooting
Topic: Cannot Connect To Internet
Replies: 41
Views: 13407

Re: Cannot Connect To Internet

Ernst wrote:Why are you using 169.254.x.x ? This is not allowed, please remove and revert to dhcp.
I didn't set that up, when I installed it, it just happened to look like that. What exactly should I do to that file?
by HarrisonChuuu
Fri Feb 24, 2017 9:43 pm
Forum: Troubleshooting
Topic: Cannot Connect To Internet
Replies: 41
Views: 13407

Re: Cannot Connect To Internet

Then on a reboot it should "just work". I rebooted the system after checking /etc/network/interfaces which shows this: auto lo iface lo inet loopback auto eth0 iface eth0 inet static address 169.254.0.2 netmask 255.255.0.0 gateway 169.254.0.1 allow-hotplug wlan0 iface wlan0 inet manual wpa-roam /et...
by HarrisonChuuu
Fri Feb 24, 2017 9:38 pm
Forum: Troubleshooting
Topic: Cannot Connect To Internet
Replies: 41
Views: 13407

Re: Cannot Connect To Internet

What's on the other end of the eth0 cable? Are you trying to use internet connection sharing? If you're trying to use WiFi does your access point use WPA or WPA2 security? NOT WEP (which is insecure and needs special configuration options). Currently my Pi is connected to my laptop at the moment. T...
by HarrisonChuuu
Fri Feb 24, 2017 9:16 pm
Forum: Troubleshooting
Topic: Cannot Connect To Internet
Replies: 41
Views: 13407

Cannot Connect To Internet

Hello, I am fairly new to using the Raspberry Pi (currently using Pi 3 Model B). I seem to have issues connecting to the internet to run "sudo apt-get update". I tried pinging google.com but I get an "Unknown Host" error. In addition, I have tried a few things already usggested on forums of messing ...

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