Inkundla yefu ye-Apache CloudStack 4.17 ikhishiwe, ekuvumela ukuthi wenze ngokuzenzakalelayo ukuthunyelwa, ukumiswa nokugcinwa kwengqalasizinda yamafu eyimfihlo, ehlanganisiwe noma yomphakathi (IaaS, ingqalasizinda njengesevisi). Inkundla ye-CloudStack idluliselwe ku-Apache Foundation yi-Citrix, ethole iphrojekthi ngemva kokuthola i-Cloud.com. Amaphakheji okufaka alungiselelwa i-CentOS, Ubuntu kanye ne-openSUSE.
I-CloudStack ayincikile ohlotsheni lwe-hypervisor futhi ikuvumela ukuthi usebenzise i-Xen (i-XCP-ng, i-XenServer/Citrix Hypervisor ne-Xen Cloud Platform), i-KVM, i-Oracle VM (i-VirtualBox) ne-VMware kungqalasizinda yefu eyodwa ngesikhathi esisodwa. Isixhumi esibonakalayo sewebhu kanye ne-API ekhethekile kunikezwa ukuphatha isisekelo somsebenzisi, isitoreji, ikhompyutha nezinsiza zenethiwekhi. Esimeni esilula, ingqalasizinda yefu esekelwe ku-CloudStack iqukethe iseva eyodwa yokulawula kanye nesethi yama-node ekhompuyutha lapho ama-OS wezihambeli asebenza khona ngemodi yokwenza izinto ezibonakalayo. Amasistimu ayinkimbinkimbi kakhulu asekela ukusetshenziswa kweqoqo lamaseva okuphatha amaningi kanye nezilinganisi zomthwalo ezengeziwe. Ngesikhathi esifanayo, ingqalasizinda ingahlukaniswa ngezigaba, ngayinye esebenza esikhungweni sedatha esihlukile.
Ukukhishwa okungu-4.17 kuhlukaniswa njenge-LTS (Ukusekelwa Kwesikhathi Eside) futhi kuzosekelwa izinyanga eziyi-18. Okuqanjiwe okuyinhloko:
- Ukusekelwa kokubuyekeza amarutha abonakalayo (i-VR, I-Virtual Router) ngokushintshwa kwesayithi, okungadingi ukumiswa komsebenzi (ngaphambilini, ukubuyekezwa okudingekayo kokumisa nokususa isenzakalo esidala, bese uyayifaka futhi uqalise entsha). Ukubuyekeza okunganqamuki kusetshenziswa amapheshana abukhoma afakwa endizeni.
- Usekelo lwe-IPv6 luhlinzekwa ngamanethiwekhi angawodwa kanye nawe-VPC, abekade etholakala kuphela kumanethiwekhi Abiwe. Kungenzeka futhi ukulungisa imizila ye-IPv6 emile ngokunikezwa kwe-IPv6 subnets ezindaweni ezibonakalayo.
- Iphakheji eyinhloko ihlanganisa i-plugin yesitoreji yesikhulumi se-SDS (I-Software Defined Storage) StorPool, evumela ukuthi usebenzise izici ezifana nezifinyezo ezisheshayo, i-partition cloning, ukwabiwa kwesikhala esiguqukayo, isipele kanye nezinqubomgomo ezihlukene ze-QoS zediski ngayinye ebonakalayo.
- Abasebenzisi banikezwa ithuba lokudala ngokuzimele amanethiwekhi ahlangene (Amanethiwekhi Abiwe) namasango ayimfihlo (Amasango Ayimfihlo) ngokusebenzisa isixhumi esibonakalayo sewebhu esijwayelekile noma i-API (ngaphambilini, lawa makhono ayetholakala kumlawuli kuphela).
- Kuyenzeka ukuxhumanisa amanethiwekhi nama-akhawunti amaningi (abasebenzisi abambalwa bangabelana ngenethiwekhi eyodwa) ngaphandle kokubandakanya amarutha abonakalayo futhi ngaphandle kokudlulisela ngembobo.
- Isixhumi esibonakalayo sewebhu sikuvumela ukuthi wengeze okhiye be-SSH abambalwa endaweni ngaphandle kokuhlela ngesandla ifayela elithi .ssh/authorized_keys (okhiye bakhethwa phakathi nokudalwa kwemvelo).
- Isixhumi esibonakalayo sewebhu sakha ulwazi mayelana nemicimbi yesistimu esetshenziselwa ukucwaninga nokuhlonza izimbangela zokwehluleka. Imicimbi manje ihlotshaniswa ngokusobala nensiza ekhiqize umcimbi. Ungasesha, uhlunge futhi uhlele imicimbi ngezinto.
- Kwengezwe enye indlela yokudala izifinyezo zesitoreji semishini ebonakalayo esebenzisa i-hypervisor ye-KVM. Ekusetshenzisweni kwangaphambilini, i-libvirt yayisetshenziselwa ukudala izifinyezo, ezingasekeli ukusebenza ngamadiski abonakalayo ngefomethi ye-RAW. Ukuqaliswa okusha kusebenzisa amakhono athile esitoreji ngasinye futhi kukuvumela ukuthi udale izifinyezo zamadiski abonakalayo ngaphandle kokusika i-RAM.
- Usekelo lokuxhumanisa ngokusobala i-partition kusitoreji esithile esiyinhloko sengezwe endaweni ezungezile kanye nesilekeleli sokufuduka sokuhlukanisa.
- Imibiko ngesimo samaseva okuphatha, iseva yokusabalalisa izinsiza, kanye neseva ene-DBMS yengezwe kusixhumi esibonakalayo somlawuli.
- Ezindaweni zokusingatha nge-KVM, ikhono lokusebenzisa izingxenye eziningi zesitoreji sendawo lengeziwe (ngaphambilini kwakuvunyelwe isitoreji sendawo esisodwa kuphela, esivimbele ukungezwa kwamadiski engeziwe).
- Amandla okugcina amakheli e-IP omphakathi ukuze asetshenziswe ngokulandelayo kumanethiwekhi akho anikeziwe.
Source: opennet.ru