Ngikuthola kanjani ukusetshenziswa kwenethiwekhi yami ku-Linux?
16 Amathuluzi Okuqapha I-Bandwidth Ewusizo Okuhlaziya Ukusetshenziswa Kwenethiwekhi ku...
- PhathaEngine Netflow Analyzer.
- I-Vnstat Network Traffic Monitor Tool.
- Ukusetshenziswa Komkhawulokudonsa Wokuboniswa kwe-Iftop.
- layisha - Gada Ukusetshenziswa Kwenethiwekhi.
- I-NetHogs – Qapha Ukusetshenziswa Kwenethiwekhi Ngamunye Umsebenzisi.
- I-Bmon – I-Bandwidth Monitor ne-Rate Estimator.
- I-Darkstat - Ithwebula ithrafikhi yenethiwekhi.
Ngikuthola kanjani ukusetshenziswa kwenethiwekhi yami?
Kunezindlela ezimbalwa zokuthola ukusetshenziswa okuphezulu kwenethiwekhi:
- ukuqapha isixhumi esibonakalayo nge-Simple Network Management Protocol (SNMP);
- ukuqapha ukugeleza (NetFlow);
- ukuthwebula iphakethe;
- ukuhlolwa kokukhiqizwa kwethrafikhi; futhi.
- amasistimu we-probe asebenzayo.
Ngikuthola kanjani ukusetshenziswa kwenethiwekhi yami ku-Ubuntu?
Amathuluzi aphezulu ayi-10 e-Ubuntu Network
- Iftop. Leli elinye lamathuluzi alula ukulisebenzisa ekusebenziseni inethiwekhi nokusebenza kwe-DNS. …
- Vnstat. I-Vnstat ingenye insiza yokuqapha inethiwekhi evame ukufakwa kokuningi kokusatshalaliswa kweLinux noma engafakwa kalula. …
- I-Iptraf. …
- Hping3. …
- I-Dstat. …
- Icinga. …
- slurm. …
- bmon.
Ngiyibheka kanjani ithrafikhi yami yenethiwekhi yamanje?
Finyelela umzila wakho ngokufaka ikheli le-IP lerutha yakho esipheqululini sewebhu. Uma usungenile, bheka i- Isigaba sesimo kumzila (ungase ube nesigaba somkhawulokudonsa noma senethiwekhi yeMonitor kuye ngohlobo lwerutha). Ukusuka lapho, kufanele ukwazi ukubona amakheli e-IP wamadivayisi axhunywe kunethiwekhi yakho.
Uyini umyalo we-netstat?
Umyalo wezibalo zenethiwekhi ( netstat ) uthi ithuluzi lokuxhumana elisetshenziselwa ukuxazulula izinkinga nokumisa, elingase futhi lisebenze njengethuluzi lokuqapha lokuxhumana ngenethiwekhi. Kokubili ukuxhumeka okungenayo nokuphumayo, amathebula omzila, ukulalela kwembobo, nezibalo zokusetshenziswa kuwukusetshenziswa okuvamile kwalo myalo.
Iyini i-Iftop ku-Linux?
iftop i ithuluzi lokuhlaziya inethiwekhi elisetshenziswa abaphathi besistimu ukuze babuke izibalo ezihlobene nomkhawulokudonsa. Ibonisa ukubuka konke okusheshayo kwemisebenzi yenethiwekhi ku-interface. Ima ku-Interface TOP futhi phezulu kuthathwe ku-op command ku-Linux.
Kuyini ukusetshenziswa kwenethiwekhi?
"Ukusetshenziswa" kusho iphesenti lomkhawulokudonsa wenethiwekhi okwamanje osetshenziswa ithrafikhi yenethiwekhi. Ukusetshenziswa okuphezulu ngokungaguquki (>40%) kubonisa amaphuzu okunensa kwenethiwekhi (noma ukwehluleka) kanye nesidingo soshintsho noma ukuthuthukiswa kwengqalasizinda yenethiwekhi yakho.
Ngazi kanjani uma ngisebenzisa inethiwekhi ephezulu?
Kunezindlela ezimbalwa zokuthola ukusetshenziswa okuphezulu kwenethiwekhi:
- ukuqapha isixhumi esibonakalayo nge-Simple Network Management Protocol (SNMP);
- ukuqapha ukugeleza (NetFlow);
- ukuthwebula iphakethe;
- ukuhlolwa kokukhiqizwa kwethrafikhi; futhi.
- amasistimu we-probe asebenzayo.
Ngingakwazi ukubona ukuthi abanye benzani kunethiwekhi yami?
I-WireShark
I-Wireshark iyithuluzi lokuthwebula iphakethe elidumile, idizayini ikakhulukazi ukubona ukuthi abantu baphequlula ini kunethiwekhi ngesikhathi sangempela. Uma uqala isofthiwe, ibonisa ikheli le-IP lawo wonke amadivayisi akunethiwekhi yakho. Vele ukhethe eyodwa - ofuna ukuyiqapha futhi uqalise iseshini yokuthwebula iphakethe. Futhi yilokho.
Yimuphi umyalo we-Linux olandelayo osetshenziselwa ukuqapha ukusetshenziswa kwenethiwekhi?
Umyalo we-Netstat isetshenziselwa ukuqapha ukusetshenziswa kwenethiwekhi.
Izibalo ze-Netstat noma zenethiwekhi zingachazwa njengethuluzi lomugqa womyalo we-Linux OS.
Ungayifaka kanjani i-Iftop ku-Linux?
I-Iftop iyatholakala kumakhosombe esoftware asemthethweni we-Debian/Ubuntu Linux, ungayifaka usebenzisa umyalo oqondile njengoba kukhonjisiwe. Ku-RHEL/CentOS, udinga ukunika amandla indawo yokugcina ye-EPEL, bese uyifaka kanje.
Yini umphathi wenethiwekhi Ubuntu?
I-NetworkManager i isevisi yenethiwekhi yesistimu ephethe amadivayisi akho enethiwekhi noxhumo kanye nemizamo yokugcina ukuxhumana kwenethiwekhi kusebenza uma kutholakala. … Ngokuzenzakalelayo ukuphathwa kwenethiwekhi ku-Ubuntu Core kusingathwa yi-systemd's networkd and netplan.