I-Apache CloudStack 4.17 i-platform yefu ikhutshwe, ikuvumela ukuba wenze ngokuzenzekelayo ukuthunyelwa, ukucwangciswa kunye nokugcinwa kweziseko zangasese, i-hybrid okanye i-cloud cloud (i-IaaS, isiseko njengenkonzo). Iqonga le-CloudStack lidluliselwe kwi-Apache Foundation yiCitrix, eyafumana iprojekthi emva kokufumana i-Cloud.com. Iiphakheji zokufakela zilungiselelwe i-CentOS, Ubuntu kunye ne-openSUSE.
I-CloudStack ayixhomekeke kuhlobo lwe-hypervisor kwaye ikuvumela ukuba usebenzise i-Xen (i-XCP-ng, i-XenServer / i-Citrix Hypervisor kunye ne-Xen Cloud Platform), i-KVM, i-Oracle VM (i-VirtualBox) kunye ne-VMware kwisiseko selifu esinye ngexesha elinye. I-interface yewebhu kunye ne-API ekhethekileyo inikezelwa ukulawula isiseko somsebenzisi, ukugcinwa, i-computing kunye nezibonelelo zenethiwekhi. Kwimeko elula kakhulu, isiseko selifu esisekwe kwi-CloudStack siqulathe iseva yolawulo enye kunye neseti yeenodi zekhompyuter apho ii-OS zeendwendwe ziqhutywa kwimowudi ye-virtualization. Iinkqubo ezinzima ngakumbi zixhasa ukusetyenziswa kweqela leeseva zolawulo ezininzi kunye nezilinganisi zomthwalo ezongezelelweyo. Ngexesha elifanayo, iziseko zophuhliso zinokuhlulwa zibe ngamacandelo, ngalinye lisebenza kwiziko ledatha eyahlukileyo.
Ukukhutshwa kwe-4.17 kuhlelwe njenge-LTS (Inkxaso yexesha elide) kwaye iya kuxhaswa kwiinyanga ze-18. Iinguqulelo eziphambili:
- Inkxaso yokuhlaziya iirotha ezibonakalayo (i-VR, i-Virtual Router) ngokutshintshwa kwendawo, engadingi ukuyeka umsebenzi (ngaphambili, ukuhlaziya okufunekayo ukuyeka kunye nokucima umzekelo omdala, kwaye emva koko ufake kwaye uqalise entsha). Uhlaziyo olungayekiyo luphunyezwa ngokusetyenziswa kwamabala aphilayo afakwe kubhabho.
- Inkxaso ye-IPv6 ibonelelwa kuthungelwano olulodwa kunye neVPC, ebikade ifumaneka kuphela kuthungelwano ekwabelwana ngalo. Kukwayenzeka ukuba kuqwalaselwe iindlela ezingatshintshiyo ze-IPv6 ngolwabiwo lwee-subnets ze-IPv6 zeemeko-bume ezinenyani.
- Iphakheji ephambili iquka iplagi yokugcina iplagi ye-SDS (i-Software Defined Storage) i-StorPool, evumela ukuba usebenzise iimpawu ezifana ne-snapshots ngokukhawuleza, i-cloning ye-partition, ulwabiwo lwendawo eguquguqukayo, i-backup kunye nemigaqo-nkqubo ye-QoS eyahlukileyo kwidiski nganye ebonakalayo.
- Abasebenzisi banikezwa ithuba lokudala ngokuzimeleyo amanethiwekhi adibeneyo (IiNethiwekhi eKwabelwana ngazo) kunye namasango angasese (iiSango zaBucala) ngokusebenzisa i-interface yewebhu esemgangathweni okanye i-API (ngaphambili, ezi zakhono zazifumaneka kuphela kumlawuli).
- Kuyenzeka ukudibanisa uthungelwano kunye neeakhawunti ezininzi (abasebenzisi abaninzi banokubelana ngenethiwekhi enye) ngaphandle kokubandakanya iirutha ezibonakalayo kwaye ngaphandle kokuthunyelwa kwezibuko.
- Ujongano lwewebhu lukuvumela ukuba wongeze izitshixo ezininzi ze-SSH kwimeko-bume ngaphandle kokuhlela ngesandla ifayile ye-.ssh/authorized_keys (izitshixo zikhethiwe ngexesha lokudalwa kwendalo).
- Ujongano lwewebhu luqulunqa ulwazi malunga neziganeko zesistim ezisetyenziselwa uphicotho-zincwadi nokuchonga oonobangela bokungaphumeleli. Iziganeko ngoku zinxulunyaniswa ngokucacileyo nomthombo ovelise umsitho. Unokukhangela, ukucoca kwaye uhlele imicimbi ngezinto.
- Yongeza enye indlela yokwenza izifinyezo zokugcina oomatshini abasebenzayo abasebenzisa i-hypervisor ye-KVM. Kuphunyezo lwangaphambili, i-libvirt yayisetyenziselwa ukwenza i-snapshots, engaxhasi ukusebenza ngeediski ezibonakalayo kwifomathi ye-RAW. Ukuphunyezwa okutsha kusebenzisa izakhono ezithile zokugcinwa ngalunye kwaye kukuvumela ukuba wenze izifinyezo zeediski ezibonakalayo ngaphandle kokusika i-RAM.
- Inkxaso yokudibanisa ngokucacileyo isahlulelo kwindawo ethile yokugcina esisiseko yongezwe kwimo engqongileyo kunye ne-wizard yokufuduka kwezahlulelo.
- Iingxelo malunga nobume beeseva zolawulo, iseva yokusabalalisa izixhobo, kunye neseva ene-DBMS yongezwe kwi-interface yomlawuli.
- Kwiindawo zokusingatha kunye ne-KVM, ukukwazi ukusebenzisa izahlulo ezininzi zokugcinwa kwendawo zongezwa (ngaphambili kuphela indawo yokugcina indawo yokuqala yayivunyelwe, eyayithintela ukongezwa kweediski ezongezelelweyo).
- Ukukwazi ukugcina iidilesi zikawonke-wonke ze-IP ukuze zisetyenziswe kuthungelwano lwakho lunikiwe.
umthombo: opennet.ru