Bizarre long name of pi visible on Lan - Raspberry Pi Forums

-

the rest of lan seeing bizarre long name pi, is
dhcpcd-671linux-4935-v7armv7lbcm2835.site01.cecilward.com

, not based on raspberry-pi-1.* set host name using raspi-config. can't ping "raspberry-pi-1." or "raspberrypi.site01.cecilward.com." (the expected site01.cecilward.com being domain name part suffixed onto every other machine's name) lan scanning app says 'hostname' hugely long, , dhcp name expected, whatever means.

that funky name result of reverse dns lookup. give ip address dns, returns domain name.

dig -x 192.168.3.14

code: select all

pi@viking ~ $ dig -x 192.168.3.14  ; <<>> dig 9.10.3-p4-raspbian <<>> -x 192.168.3.14 ;; global options: +cmd ;; got answer: ;; ->>header<<- opcode: query, status: noerror, id: 10129 ;; flags: qr aa rd ra; query: 1, answer: 1, authority: 1, additional: 1  ;; opt pseudosection: ; edns: version: 0, flags:; udp: 4096 ;; question section: ;14.3.168.192.in-addr.arpa.                in      ptr  ;; answer section: 14.3.168.192.in-addr.arpa. 259200  in      ptr     dhcp-192-168-3-14.example.co.uk.  ;; authority section: 3.168.192.in-addr.arpa.    259200  in      ns      example.co.uk.  ;; query time: 4 msec ;; server: 2001:???:????:???::1#53(2001:???:????:???::1) ;; when: tue sep 12 07:00:58 utc 2017 ;; msg size  rcvd: 114
normal dns lookup works domain name , returns ip addr

code: select all

pi@viking ~ $ dig dhcp-192-168-3-14.example.co.uk.  ; <<>> dig 9.10.3-p4-raspbian <<>> dhcp-192-168-3-14.example.co.uk. ;; global options: +cmd ;; got answer: ;; ->>header<<- opcode: query, status: noerror, id: 63934 ;; flags: qr aa rd ra; query: 1, answer: 1, authority: 1, additional: 4  ;; opt pseudosection: ; edns: version: 0, flags:; udp: 4096 ;; question section: ;dhcp-192-168-3-14.example.co.uk. in         ;; answer section: dhcp-192-168-3-14.example.co.uk. 259200 in 192.168.3.14  ;; authority section: example.co.uk.   259200  in      ns      ns.example.co.uk.  ;; additional section: ns.example.co.uk. 259200 in            192.168.3.11 ns.example.co.uk. 259200 in      aaaa    2001:???:????:???::1 ns.example.co.uk. 259200 in      aaaa    2001:???:????:???:ba27:ebff:fe85:c936  ;; query time: 3 msec ;; server: 2001:???:????:???::1#53(2001:???:????:???::1) ;; when: tue sep 12 07:04:24 utc 2017 ;; msg size  rcvd: 169


raspberrypi



Comments

Post a Comment

Popular posts from this blog

Error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode - Raspberry Pi Forums

-
hey everyone, i'm trying compile simple code on rpi3 using geany. code written using code::blocks on windows , working without problem. errors i'm getting are: untitled.c:33:5: error: ‘for’ loop initial declarations allowed in c99 or c11 mode , untitled.c:33:5: note: use option -std=c99, -std=gnu99, -std=c11 or -std=gnu11 compile code understand code not problem way i'm compiling it. can give me advice? you need add 1 of suggested options compile command configured in geany, in menu.. build -> set build commands add "-std=c99" after "gcc" in compile , build boxes. (i'm looking on mint pc expect version on pi same). petero raspberrypi
Read more

class MPU6050 has no member named begin

-
hi all, as working out scripts wich me make winddirection meter gy-87 calibrate compass sensor on board. i using script "hmc5883l_calibrate_mpu6050" korneliusz jarzebski. i fault "class mpu6050 has no member named begin" /*   calibrate hmc5883l + mpu6050 (gy-86 / gy-87). output hmc5883l_calibrate_processing.pde   read more: http://www.jarzebski.pl/arduino/czujniki-i-sensory/3-osiowy-magnetometr-hmc5883l.html   git: https://github.com/jarzebski/arduino-hmc5883l   web: http://www.jarzebski.pl   (c) 2014 korneliusz jarzebski */ #include <wire.h> #include <hmc5883l.h> #include <mpu6050.h> hmc5883l compass; mpu6050 mpu; int minx = 0; int maxx = 0; int miny = 0; int maxy = 0; int offx = 0; int offy = 0; void setup() {   serial.begin(9600);   // initialize mpu6050   while(!mpu.begin(mpu6050_scale_2000dps, mpu6050_range_2g))   {     delay(500);   } how slove error? any apreciated. kind regards, ilioss what compiler complainin
Read more

missing filename after '-o'

-
i'm new writing in arduino , trying program "ultimate robot kit blue". in uploading first motor test, error message keeps coming says: avr-g++: error: missing filename after '-o' exit status 1 error compiling. invalid library found in /users/dennisleary/documents/arduino/libraries/makeblock-libraries-master: /users/dennisleary/documents/arduino/libraries/makeblock-libraries-master invalid library found in /users/dennisleary/documents/arduino/libraries/makeblock-libraries-master: /users/dennisleary/documents/arduino/libraries/makeblock-libraries-master i've been trying robot , running quite time , appreciated! you have not installed library correctly or correct name.  however, did not post code , did not post complete message guessing.  not @ guessing.  please try again, following instructions follow. to post code and/or error messages: 1) use ctrl-t in arduino ide autoformat code. 2) paste autoformatted code between code tags (th
Read more