I am trying to get an original model Raspberry Pi working. I've installed 2015-05-05-raspbian-wheezy, and if I boot with a TV connected via composite, I get image on the screen and it gets as far as the
raspi-config screen. So far, so good, but my wish is to perform a "headless" install - without screen & keyboard. So, I've connected the Pi to my local network via wired connection to my router. I have another computer, and I'm trying to ssh into the Pi from it.
sudo arp-scan --interface=wlan0 --localnet Interface: wlan0, datalink type: EN10MB (Ethernet) Starting arp-scan 1.8.1 with 256 hosts (http://www.nta-monitor.com/tools/arp-scan/) 192.168.100.1 00:0c:c3:7f:7e:63 BeWAN systems 1 packets received by filter, 0 packets dropped by kernel Ending arp-scan 1.8.1: 256 hosts scanned in 1.948 seconds (131.42 hosts/sec). 1 responded
That's my router. In the router's config panel, I can see the Pi and that it has an IP - in this case, 192.168.100.39.
ssh firstname.lastname@example.org ssh: connect to host 192.168.100.39 port 22: No route to host
ping 192.168.100.39 PING 192.168.100.39 (192.168.100.39) 56(84) bytes of data. ^C --- 192.168.100.39 ping statistics --- 75 packets transmitted, 0 received, 100% packet loss, time 74210ms
I got it through a couple of times, but the statistics look like
141 packets transmitted, 1 received, 99% packet loss, time 140674ms
nmap -Pn 192.168.100.39 -p 22 Starting Nmap 6.47 ( http://nmap.org ) at 2015-06-16 15:03 EEST Nmap scan report for 192.168.100.39 Host is up. PORT STATE SERVICE 22/tcp filtered ssh Nmap done: 1 IP address (1 host up) scanned in 2.82 seconds
Around the same time as I got a few ping requests through, the output from
ssh changed to
ssh: connect to host 192.168.100.39 port 22: Connection timed out sometimes,
no route to host as before on other times.
Edit: I now get consistent, sensible ping responses, with 0% packet loss. I did not change anything, so this is weird, but a change for the better. Also, the Pi is now visible with arp-scan:
arp-scan --localnet Interface: wlan0, datalink type: EN10MB (Ethernet) Starting arp-scan 1.8.1 with 256 hosts (http://www.nta-monitor.com/tools/arp-scan/) 192.168.100.1 00:0c:c3:7f:7e:63 BeWAN systems 192.168.100.39 b8:27:eb:f9:54:da (Unknown)