{"id":111856,"date":"2023-11-30T09:10:22","date_gmt":"2023-11-30T07:10:22","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-criu-3-19-sistemy-dlya-sohraneniya-i-vosstanovleniya-sostoyaniya-proczessov-v-linux"},"modified":"2023-11-30T09:10:22","modified_gmt":"2023-11-30T07:10:22","slug":"vypusk-criu-3-19-sistemy-dlya-sohraneniya-i-vosstanovleniya-sostoyaniya-proczessov-v-linux","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/vypusk-criu-3-19-sistemy-dlya-sohraneniya-i-vosstanovleniya-sostoyaniya-proczessov-v-linux","title":{"rendered":"CRIU 3.19 v\u00e4ljaandmine, s\u00fcsteem protsesside oleku salvestamiseks ja taastamiseks Linuxis","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Avaldatud on CRIU 3.19 (Checkpoint and Restore In Userspace) t\u00f6\u00f6riistade v\u00e4ljaanne, mis on m\u00f5eldud protsesside salvestamiseks ja taastamiseks kasutajaruumi. T\u00f6\u00f6riist v\u00f5imaldab salvestada \u00fche v\u00f5i mitme protsessi olekut ja seej\u00e4rel j\u00e4tkata t\u00f6\u00f6tamist salvestatud positsioonilt, sealhulgas p\u00e4rast s\u00fcsteemi taask\u00e4ivitamist v\u00f5i teisele serverile \u00fcleminekul, ilma juba loodud v\u00f5rgu\u00fchendusi katkestamata. Projekti kood levitatakse GPLv2 litsentsi alusel. <\/p>\n

CRIU tehnoloogia rakenduste hulka kuulub operatsioonis\u00fcsteemi taask\u00e4ivitamine, s\u00e4ilitades pikaajaliste protsesside j\u00e4rjepidevuse, isoleeritud konteinerite elav migratsioon, aeglaselt t\u00f6\u00f6tavate protsesside k\u00e4ivitamise kiirendamine (v\u00f5imalus alustada t\u00f6\u00f6d olekust, mis on salvestatud p\u00e4rast algatamist), tuumauuenduste tegemine teenuste taask\u00e4ivitamata, pikaajaliste arvutus\u00fclesannete oleku perioodiline salvestamine nende taastamiseks t\u00f5rke korral, koormuse tasakaalustamine klastrites, protsesside kopeerimine teisele masinale (fork kaug s\u00fcsteemile), kasutajarakenduste snapshots loomine t\u00f6\u00f6 k\u00e4igus nende anal\u00fc\u00fcsimiseks teises s\u00fcsteemis v\u00f5i juhul, kui on vajalik edasiste toimingute tagasiv\u00f5tmine. CRIU-d kasutatakse konteinerihalduse s\u00fcsteemides nagu OpenVZ, LXC\/LXD ja Docker. CRIU t\u00f6\u00f6ks vajalikud muutused on kaasatud Linuxi peakanalisse. <\/p>\n

Uues v\u00e4ljalaskes on rakendatud toimetus LoongArch64 k\u00e4su kogumi arhitektuuri toetust, mida kasutatakse Hiina Loongson 3A5000\/3B5000\/3C5000 protsessorites ja mis rakendab RISC ISA-d, mis sarnaneb MIPS-i ja RISC-V-ga. Uute Intel'i protsessorite jaoks on lisatud XSAVE k\u00e4su toetust. Lisatud on prctl(NO_NEW_PRIVS) seadistuse migratsiooni tugi ja prctl(THP_DISABLE) seadistuse taastamisv\u00f5imekuse tagamine. Python 2 toetamine on l\u00f5petatud.
\n
Allikas: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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T\u00f6\u00f6riist v\u00f5imaldab salvestada \u00fche v\u00f5i mitme protsessi olekut ja seej\u00e4rel j\u00e4tkata t\u00f6\u00f6tamist salvestatud positsioonilt, sealhulgas p\u00e4rast s\u00fcsteemi taask\u00e4ivitamist v\u00f5i teisele serverile \u00fcleminekul, ilma juba loodud v\u00f5rgu\u00fchendusi katkestamata. Projekti kood levitatakse litsentsi all","canonical_url":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/vypusk-criu-3-19-sistemy-dlya-sohraneniya-i-vosstanovleniya-sostoyaniya-proczessov-v-linux","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"et_EE","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0412\u044b\u043f\u0443\u0441\u043a CRIU 3.19, \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0434\u043b\u044f \u0441\u043e\u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u0438 \u0432\u043e\u0441\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f 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