A cikin tsarin aiki na Pentos 7, ana amfani da Firewallald - kayan aikin sarrafa wuta. Maganin ya tallafawa ladabi na IPV4 da IPV6 kuma yana ba ka damar gudanar da sassan cibiyar sadarwa ɗaya. Wasu sabis da aikace-aikace suna nufin wannan amfani don saita wutar muryar, kuma, bi da, hanzarta yin amfani da dokoki. Akwai yanayi inda irin wannan kayan aiki dole ne a kashe, misali, don daidaita Intanet. Hanyoyi daban-daban zasu zo ga ceto, kowane ɗayan wanda ya dace da hanyar ta.
Kashe Firewall a cikin Pentos 7
A yau ba za mu yi la'akari da madadin hanyoyin kashe gobara da aka shigar a cikin tsarin ba. Kuna iya koya game da hanyoyin cire irin kayan aikin a cikin bayanan hukuma. Abinda kawai - A ƙarshen labarin za mu ba da babban umarni waɗanda za su zama da amfani ga masu amfani waɗanda suke aiki da daidaitaccen kayan aiki da ake kira IPTables. Koyaya, yanzu bari mu tsaya a gidan wuta da aka ambata a sama.
Kafin ya koma ga umarnin, Ina so in nuna yadda yanayin wasan wuta na yanzu ya ƙaddara ta hanyar ka'idar doka, saboda idan ba shi da aiki.
- Bude na'urar na'ura wasan bidiyo, alal misali, ta hanyar "Aikace-aikace".
- Shigar da Supdwall-cmd - umarnin.
- Tabbatar da asusun Superuser ta shigar da kalmar sirri.
- Layi daya ne kawai zai bayyana, wanda zai nuna matsayin gidan wuta. Darajar "Gudun" ta nuna cewa aikin yanzu yana aiki.
Muna ba ku shawara ku yi amfani da ƙungiyar da ake ɗauka a duk lokacin da kuke buƙatar gano matsayin aikin FireWLD aiki.
Hanyar 1: Cire don zaman yanzu
A na lokaci juya daga wuta zai baka damar aiwatar da duk ayyukan da suka dace tare da hanyar sadarwa a zaman, kuma bayan hakan tana sake amfani da mai amfani. Dakatar da shi ana yin ta amfani da umarnin da aka saka ɗaya. Gudanar da "tashar jirgin" kuma shigar da tsarin sudo na dakatar da kashe wuta, sannan danna Shigar.
Abin takaici, bayan kunna umarnin, babu sanarwa za'a nuna shi akan allon, wanda za'a iya fahimtar cewa tsari ya ƙare cikin nasara. Muna da matuƙar bayar da shawarar yin rajista Suraye Wuta-CMD - don gano matsayin wuta a yanzu. Dole ne ku ga sakamakon "ba gudu" ba.
Tabbas, irin wannan jujjuya wuta ana yin shi da sauri, amma, kamar yadda aka ambata da aka ambata, zaman ɗaya mai aiki. Koyaya, wasu masu amfani ba su gamsu da wannan zabin, saboda haka suna da kyau a tuntuɓar majallu na gaba.
Hanyar 2: madawwamiyar rufewa
Fitar da wuta a kan cigaba da aka ci gaba ta hanyar yin canje-canje ga fayil ɗin sanyi. Kadai bai shiga ko canza komai ba, duk aikin zai shigar da umarni da yawa. Farawa yana tsaye tare da mai tsaron gida tsayawa:
- Sanya tsarin sudo na dakatar da kashe wuta a cikin igiyar shigarwar don dakatar da wuta.
- Rubuta kalmar sirri don samar da haƙƙin Superuser. Haruffan sun shiga a lokaci guda ba za a nuna su ba.
- Musaki sabis ɗin da ke da alhakin fara atomatik lokacin da fara tsarin aiki ta atomatik, tantance tsarin Supulcl Musaki Direwald.
- A kashe wasu sabis don gudanar da wasan wuta ta hanyar Super Sultll Mask - Nov Firewallal Umurni. A sakamakon haka, kirtani ya bayyana tare da sanarwar samar da sabon fayil "wanda aka kirkiro symlink daga /etc/systemd/Sysem/fytemd.mentsm/ / Na'ura / NUFTLLD/Sysystem/serasem.
Kamar yadda aka yi alkawarinsa, ƙara umarni don cire haɗin wani sanannen gidan wuta a cikin tsarin centos - ipables. Idan kayi amfani da Takardar IPV4 na yanzu yana kunna waɗannan layin:
Sarray Ajiye Iptables
Sarrafa Aikin Iptables Tsayawa
Sudo chkonfig iptables a kashe
Don iPv6, abubuwan da ke ciki suna canzawa kaɗan akan:
Sudo sabis ip6vableveds ajiye
Sudo sabis ip6tables tsayawa
Sudo chkonfig ip6bablesheds kashe
Wani lokaci akwai yanayi lokacin da ko da ma bayan sun cire wutar wuta, matsaloli tare da haɗin a cikin hanyar sadarwa har yanzu. A wannan yanayin, matsala na iya ɓoye a cikin tsarin tsaro na Selinux. Cire haɗin shi kuma bincika ko irin waɗannan ayyukan zai taimaka. Hakki kan umarnin kan wannan batun zai sami a wani labarin a cikin hanyar da ke zuwa.
Karanta kuma: Selinux jigilar kayayyaki a cikin Pentos 7
Yanzu kun sani game da hanyoyin da ke akwai hanyoyin haɗin wutar lantarki a cikin Centos 7. Idan babu wani tabbaci cewa matsalar tana cikin wannan kayan aiki, ba lallai ba ne a kashe ta ba, yana da kyau a yi amfani da hanyar farko da kuma tabbatar da hanyar farko .