Fping - Ọpa Pingi Iṣe Pipi giga kan fun Lainos


fping jẹ ohun elo laini aṣẹ kekere lati firanṣẹ ICMP (Ilana Ifiranṣẹ Iṣakoso Intanẹẹti) ibeere iwoyi si awọn ọmọ-ogun nẹtiwọọki, iru si pingi, ṣugbọn ṣiṣe ti o ga julọ nigbati o ba ping ọpọ awọn ọmọ ogun. fping yatọ si pingi ni pe o le ṣalaye nọmba eyikeyi ti awọn ọmọ-ogun lori laini aṣẹ tabi ṣafihan faili kan pẹlu atokọ ti awọn adirẹsi IP tabi awọn ọmọ-ogun si pingi.

Fun apẹẹrẹ, nipa lilo fping, a le ṣalaye ibiti nẹtiwọọki ti pari (192.168.0.1/24). Yoo firanṣẹ ibeere Fping lati gbalejo ki o lọ si ile-iṣẹ ibi-afẹde miiran ni ọna iyipo-robin kan. Ko dabi pingi, Fping ti wa ni itumọ fun akọwe afọwọkọ.

Bii o ṣe le Fi Fping sinu Awọn Ẹrọ Linux

Ni ọpọlọpọ awọn pinpin kaakiri Linux, fifa package wa lati fi sori ẹrọ lati awọn ibi ipamọ package aiyipada nipa lilo irinṣẹ iṣakoso package bi o ti han.

# sudo apt install fping  [On Debian/Ubuntu]
# sudo yum install fping  [On CentOS/RHEL]
# sudo dnf install fping  [On Fedora 22+]
# sudo pacman -S fping    [On Arch Linux]

Ni omiiran, o le fi ẹya tuntun ti fping (4.0) sori ẹrọ lati package orisun nipa lilo awọn ofin atẹle.

$ wget https://fping.org/dist/fping-4.0.tar.gz
$ tar -xvf fping-4.0.tar.gz
$ cd fping-4.0/
$ ./configure
$ make && make install

Jẹ ki a wo diẹ ninu aṣẹ Fping pẹlu awọn apẹẹrẹ wọn.

Aṣẹ ti o wa ni isalẹ yoo fẹrẹẹ adirẹsi IP pupọ ni ẹẹkan ati pe yoo han ipo bi laaye tabi ko ṣee de ọdọ.

# fping 50.116.66.139 173.194.35.35 98.139.183.24

50.116.66.139 is alive
173.194.35.35 is unreachable
98.139.183.24 is unreachable

Atẹle atẹle yoo fping ibiti a ti pàtó ti awọn afikun IP. Pẹlu iṣelọpọ ni isalẹ a n firanṣẹ ibeere iwoyi si ibiti adiresi IP ati gbigba esi bi a ṣe fẹ. Pẹlupẹlu abajade akopọ ti o han lẹhin ijade.

# fping -s -g 192.168.0.1 192.168.0.9

192.168.0.1 is alive
192.168.0.2 is alive
ICMP Host Unreachable from 192.168.0.2 for ICMP Echo sent to 192.168.0.3
ICMP Host Unreachable from 192.168.0.2 for ICMP Echo sent to 192.168.0.3
ICMP Host Unreachable from 192.168.0.2 for ICMP Echo sent to 192.168.0.3
ICMP Host Unreachable from 192.168.0.2 for ICMP Echo sent to 192.168.0.4
192.168.0.3 is unreachable
192.168.0.4 is unreachable

8      9 targets
       2 alive
       2 unreachable
       0 unknown addresses

       4 timeouts (waiting for response)
       9 ICMP Echos sent
       2 ICMP Echo Replies received
      2 other ICMP received

 0.10 ms (min round trip time)
 0.21 ms (avg round trip time)
 0.32 ms (max round trip time)
        4.295 sec (elapsed real time)

Pẹlu aṣẹ loke, yoo ping nẹtiwọọki pipe ati tun ṣe lẹẹkan (-r 1). Ma binu, ko ṣee ṣe lati ṣe afihan aṣẹ ti aṣẹ bi o ti n yi lọ soke iboju mi laisi akoko.

# fping -g -r 1 192.168.0.0/24

A ti ṣẹda faili kan ti a pe ni fping.txt ti o ni adiresi IP (173.194.35.35 ati 98.139.183.24) si fping.

# fping < fping.txt

173.194.35.35 is alive
98.139.183.24 is alive

Ṣayẹwo ẹya Fping nipa ṣiṣe pipaṣẹ.

# fping -v

fping: Version 4.0
fping: comments to [email 

Awọn ti o fẹ lati gba alaye diẹ sii pẹlu awọn aṣayan nipa pipaṣẹ Fping, jọwọ wo oju-iwe ọkunrin kan. Tun beere lati gbiyanju pipaṣẹ Fping ni agbegbe rẹ ati pin iriri rẹ pẹlu wa nipasẹ apoti asọye ni isalẹ.