Gidauniyar Linux ta bayyana yan kwanakin da suka gabata sakin na sigar farko ta tsarin aiki na DentOS wanda yake daidaitacce don amfani a cikin sauyawa, magudanar, da kayan aikin sadarwar musamman.
Wannan sigar farko ta DentOS Ya dogara ne akan Linux Kernel 5.6 kuma abubuwan ci gaban aikin an rubuta su a cikin C kuma an rarraba su a ƙarƙashin lasisin jama'a na kyauta na Eclipse kuma an ambaci cewa makasudin farkon aikin shine ƙirƙirar dandamali don kayan aikin sadarwa akan kayan aikin Amazon.
Ana aiwatar da ci gaban tare da haɗin Amazon, Delta Electronics, Marvell, NVIDIA, Edgecore Networks da Wistron NeWeb (WNC).
Gidauniyar Linux, ƙungiya mai zaman kanta wacce ke ba da damar ƙirƙirar sabbin abubuwa ta hanyar buɗaɗɗiyar hanya, a yau ta sanar da Arthur, sakin lambar farko na Dent, aikin don ba da damar ƙirƙirar tsarin aiki na hanyar sadarwa (NOS) don cibiyoyin sadarwa.
Sigar Arthur, mai suna bayan Arthur Dent, babban halayen Hitchhiker's Guide to the Galaxy, yana amfani da sabon kernel na 5.6 na Linux da leverageges SwitchDev don sauƙaƙe haɗakarwa, cire abubuwa masu rikitarwa da sauye-sauye SDK, da goyan bayan Samfuran kayan aikin Linux.
Game da DentOS
Hakora yana amfani da Linux SwitchDev kernel subsystem don sarrafa sauya fakiti, ba ka damar ƙirƙirar masu sarrafawa don sauyawar Ethernet wanda zai iya ba da izinin tura firam da ayyukan sarrafa fakiti na cibiyar sadarwa zuwa ƙwarewar kayan masarufi na musamman.
Manhajar ya dogara ne akan daidaitaccen tsarin sadarwar Linux, tsarin tsarin NetLink da kayan aiki irin su IPRoute2, tc (Traffic Control), brctl (Bridge Control) da FRRouting, da kuma VRRP (Virtual Router Redundancy Protocol), LLDP (Link Layer Discovery Protocol) da MSTP (Multiple Spanning Tree Protocol).
Yanayin tsarin ya dogara ne akan rarraba kawai (Open Network Linux), wanda bi da bi yana amfani da tushe na kunshin Debian GNU / Linux kuma yana ba da mai sakawa, daidaitawa da direbobi don gudana akan sauyawa.
KADAI aka ci gaba ta hanyar Bude lissafin aikin kuma dandamali ne don ƙirƙirar naurorin haɗin yanar gizo na musamman waɗanda za a iya sanya su a kan samfuran sauyawa daban daban sama da 100. Saitin ya haɗa da masu sarrafawa don yin aiki tare da ma'aunin da aka yi amfani da su a cikin sauyawa, firikwensin zafin jiki, masu sanyaya, motocin bas na I2C, GPIO, da masu karɓar SFP.
Daga cikin halayen tsarin, mai zuwa ya fito fili:
- Yana amfani da Linux Kernel, Switchdev, da sauran ayyukan tushen Linux azaman tushen mafita (babu abstractions ko sama)
- Bi da ASIC da Silicon don Sadarwar / Datapath kamar kowane kayan aiki
- Yana sauƙaƙa abubuwan cirewa, APIs, direbobi, da ƙananan matakan sama waɗanda ke wanzu yanzu a cikin waɗannan sauyawar da sauran software ta buɗe.
- Yana haɗa kan jama'ar masu samarda ODM, SI, OEM da masu amfani na ƙarshe.
- Yana warware ƙalubalen tsarin aiki na hanyar sadarwar don shari'ar amfani da Edge Edge Edge kuma ta faɗaɗa shi zuwa wasu maganganun amfani, kamar su Datacenter na Kamfanin
Game da sigar farko na DentOS
Farkon sigar DentOS An sake shi don 8 Mellanox da Marvell ASIC masu sauya tare da har zuwa tashar tashar 48 10Gb. Yana tallafawa nau'ikan ASICs da kwakwalwan sarrafa cibiyar sadarwa, gami da Mellanox Spectrum, Marvell Aldrin 2, da Marvell AC3X ASIC tare da teburin tura kayan komputa.
Siffar farko ta ba da tallafi don 802.1Q (VLAN), NAT, PoE, hanya mai ƙarfi ta amfani da ladabi na OSPF da (sis (bisa ga FRRouting), kafa dokokin aiki na zirga-zirga, tattara maganganu akan aikin dandamali da ayyukan cibiyar sadarwa.
Don gudanarwa, zaka iya amfani da IpRoute2 da ifupdown2 kayan aikin kayan aiki, kazalika gNMI (gRPC cibiyar sadarwar gudanarwa). Ana amfani da sifofin bayanan YANG (duk da haka wani sabon ƙarni, RFC-6020) don ayyana sanyi.
A farkon kwata na 2021, ana sa ran wani nau'i na biyu, wanda zai hada da tallafi don VxLAN, IPv6, NetConf / OpenConfig, PPPoE, EVPN Multihoming, Anycast da kuma ƙofofin 802.1x (PNAC, Control Access Network).
Kuma an ambaci cewa an tsara sigar ta uku don rabi na biyu na 2021, wanda zai haɗa da tallafi ga MCLag (haɗin haɗi), 802.1br.
A ƙarshe, idan kuna da sha'awar sanin ƙarin abubuwa game da shi, kuna iya tuntuɓar cikakkun bayanai A cikin mahaɗin mai zuwa.