VyOS na'ura mai ba da hanya tsakanin hanyoyin sadarwa ce ta Debian Linux wanda ke nufin kamfanoni, masu ba da sabis, da geeks na cibiyar sadarwa. An shigar da VyOS akan kayan masarufi (amd64) ko kuma an tura shi azaman injunan kama-da-wane. Kanfigareshan yawanci ana yin ta ta hanyar CLI.
VyOS ya haɗa da:
- ka'idoji masu ƙarfi da yawa (BGP, OSPF, IS-IS, PIM-SM, Babel,…);
- VPNs da yawa (OpenVPN, L2TP, WireGuard, IPsec, DMVPN…);
- tsarin daidaitawa tare da ƙaddamarwa / juyawa da aikin siga;
- API ɗin nesa na HTTP da APIs na rubutun don harsashi da Python.
An kafa VyOS a cikin 2013 a matsayin cokali mai yatsa na Vyatta software na'ura mai ba da hanya tsakanin hanyoyin sadarwa, wanda kuma ya aiwatar da tsarin aiki mai kama da Juniper JunOS.
Samfurin kasuwanci na kamfanin ci gaba yana sayar da gine-ginen LTS, goyon bayan fasaha da haɓaka al'ada. Don haka, shekaru da yawa da suka gabata, an daina samun damar yin amfani da ginin LTS kyauta, sannan zuwa lambobin tushen su. Samun dama ga babban lambar tushe wanda aka samar da ginin LTS ya kasance koyaushe yana samuwa; Hakanan ana samun ginin yau da kullun ta atomatik. Yana da kyau a lura cewa ana ba da ginin LTS kyauta ga kamfanoni masu zaman kansu da masu ba da gudummawar ayyuka (waɗanda suka ba da gudummawar haɓakawa, gwaji, rubuta takardu, da kuma “masu bishara” waɗanda ke yada bayanai game da aikin - duba. yanayin shiga).
Daga mahangar fasaha, buɗe ido yana bayyana a:
- samuwan lambobin tushe;
- ikon ƙirƙirar hotunan ISO cikin sauƙi (misali, zaku iya shigar da ƙarin fakiti don dacewa da bukatunku);
- samuwan daidaitattun kayan aikin Linux da abubuwan amfani da aka saba (grep, sed, awk, nmap, tcpdump, da sauransu);
- bude tsarin ci gaba (duba vyos.dev).
VyOS Stream sabuwar hanya ce don ƙirƙirar abubuwan da ake samu a bainar jama'a. Ga abin da masu haɓakawa suka rubuta:
A takaice, VyOS Stream hoto ne na sabon sakin LTS da muke aiki akai. An fara da VyOS 1.4, mun ƙirƙiri sabon reshen sakin LTS daga LTS na baya, maimakon daga na yanzu. Wannan yana ba mu damar farawa daga sanannen yanayi mai kyau kuma mu guje wa dogon lokaci na daidaitawa. Waɗannan fasalulluka waɗanda aka riga aka gwada yayin gwaji kuma suka ɗauki fom ɗinsu na ƙarshe ana tura su zuwa sabon reshe na LTS - don rage yawan yanayin da za a sake fasalin fasali ko cire su daga fitowar LTS.
Za a fitar da sabbin hotunan rafi na VyOS kusan sau ɗaya a cikin kwata.
Don haka menene burin VyOS Stream?
Na farko, samfotin fasaha ce don masu amfani don ganin abin da ke zuwa a cikin sabon sakin LTS kuma a gwada shi.
Na biyu, samfoti ne don masu haɓakawa don su iya gano yuwuwar karyawar API da sabunta rubutunsu, kayan aikinsu, gudanarwa da tsarin haɗin gwiwar tsarin su, da sauran abubuwan da wataƙila sun yi - ko ƙara tallafi don sabbin abubuwan VyOS ga waɗannan ayyukan.
Na uku, kula da inganci ne: wani lokacin ana iya samun kwari ta hanyar gwada hotuna a cikin yanayi na gaske, musamman idan ana batun dacewa da kayan aiki da mu'amala da wasu tsarin. VyOS Stream yana bawa kowa damar gwada fasalin da aka tsara don sakin LTS na gaba kuma ya ga idan suna aiki da kyau ko suna buƙatar haɓakawa.
Rafin VyOS (ba kamar ginin dare ba) yana ba da wasu garantin kwanciyar hankali. Wannan shine abin da masu haɓakawa suka rubuta:
Tun da VyOS Stream samfoti ne na LTS na gaba, yakamata ya bi hanya iri ɗaya da fitowar LTS. Misali:
- Idan kowane fasali yana cikin hoton VyOS Stream, ana iya cire shi ta hanyar hanawa.
- Tsarin tsari koyaushe yana dacewa da sigogin baya (ba a canza ko daidaita su ta rubutun ƙaura yayin taya).
- APIs na ciki sun dace ko bi hanyar yankewa. Ta wannan hanyar za ku iya tabbata cewa idan wani abu yana aiki a cikin hoton VyOS Stream, zai yi aiki iri ɗaya idan ya zama LTS na hukuma. Idan wani abu ya canza, gargadin yankewa zai bayyana. Wannan yakamata ya sauƙaƙa tsara turawa da kuma kula da ayyuka kamar tarin kayan aikin Ansible.
Yayi, yanzu bari mu fahimci menene VyOS Stream ba. Ga abin da masu haɓakawa suka rubuta:
VyOS Stream ba sakin LTS bane kyauta. Ba mu samar da gyare-gyaren bug na gaggawa ko facin tsaro gare shi ba. Idan an sami lahani mai mahimmanci, za mu gyara shi a cikin reshen sakewa da sakewar LTS da wuri-wuri kuma mu samar da faci ga abokan ciniki. Amma Hotunan yawo tare da wannan gyara bazai bayyana ba sai kwata na gaba.
Muna ba da hoton ISO na gaba ɗaya kawai; babu ƙarin karrarawa da busa (kamar gini na musamman don Azure - bayanin mai fassara)
Ƙungiyar Ƙwararrun Bayanai na tushen VPP ya cancanci ambato ta musamman: har yanzu ba a haɗa shi a cikin VyOS Stream ba, saboda ƙirarsa da aiwatar da shi ba a la'akari da kwanciyar hankali kuma yana iya canzawa sosai. Don haka a yanzu, VPP kawai za a haɗa shi a cikin mirgina hotunan saki.
Idan kuna son tabbatattun hotuna tare da gyare-gyare masu zafi, yakamata ku sayi sakin LTS ta hanyar biyan kuɗi ko ɗaya daga cikin biyan kuɗi kyauta ga waɗanda suka cancanta.
Babban mahimman abubuwan wannan sakin (1.5-2025-Q1), bisa ga masu haɓakawa, sune:
- Tallafin FQDN don dokokin NAT;
- Conntrack logging daemon;
- ikon sauraron uwar garken PPPoE akan mahaɗin da kuma a cikin duk VLANs;
- DHCP uwar garken bisa Kea.
source: linux.org.ru
