{"id":108436,"date":"2023-05-09T12:48:13","date_gmt":"2023-05-09T10:48:13","guid":{"rendered":"https:\/\/prohoster.info\/?p=108436"},"modified":"2023-05-10T08:54:57","modified_gmt":"2023-05-10T06:54:57","slug":"lennart-pottering-predlozhil-dobavit-v-systemd-rezhim-myagkoj-perezagruzki","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/lennart-pottering-predlozhil-dobavit-v-systemd-rezhim-myagkoj-perezagruzki","title":{"rendered":"Lennart Poettering javasolta a systemd l\u00e1gy \u00fajraind\u00edt\u00e1si m\u00f3dj\u00e1nak hozz\u00e1ad\u00e1s\u00e1t","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Lennart Poettering besz\u00e9lt a systemd rendszerkezel\u0151h\u00f6z val\u00f3 soft reboot \u00fczemm\u00f3d (\"systemctl soft-reboot\") hozz\u00e1ad\u00e1s\u00e1nak el\u0151k\u00e9sz\u00edt\u00e9s\u00e9r\u0151l, amely csak a felhaszn\u00e1l\u00f3i t\u00e9r komponenseit ind\u00edtja \u00fajra, an\u00e9lk\u00fcl, hogy a Linux magj\u00e1t \u00e9rinten\u00e9. A tervek szerint a hagyom\u00e1nyos \u00fajraind\u00edt\u00e1ssal \u00f6sszehasonl\u00edtva a soft reboot jelent\u0151sen cs\u00f6kkenti a le\u00e1ll\u00e1s idej\u00e9t a k\u00e9szenl\u00e9ti rendszerek friss\u00edt\u00e9sekor, amelyek el\u0151re telep\u00edtett rendszerk\u00e9peket haszn\u00e1lnak. <\/p>\n

Az \u00faj m\u00f3d lehet\u0151v\u00e9 teszi az \u00f6sszes felhaszn\u00e1l\u00f3i t\u00e9rbeli folyamat le\u00e1ll\u00edt\u00e1s\u00e1t, majd a gy\u00f6k\u00e9r f\u00e1jlrendszer \u00faj verzi\u00f3ra val\u00f3 cser\u00e9j\u00e9t \u00e9s a rendszer inicializ\u00e1l\u00e1si folyamat\u00e1nak elind\u00edt\u00e1s\u00e1t an\u00e9lk\u00fcl, hogy \u00fajra kellene ind\u00edtani a kernelt. Ezenk\u00edv\u00fcl a fut\u00f3 kernel \u00e1llapot\u00e1nak meg\u0151rz\u00e9se a felhaszn\u00e1l\u00f3i k\u00f6rnyezet cser\u00e9je sor\u00e1n lehet\u0151v\u00e9 teszi n\u00e9h\u00e1ny szolg\u00e1ltat\u00e1s friss\u00edt\u00e9s\u00e9t \u00e9l\u0151 \u00fczemm\u00f3dban, az f\u00e1jlfog\u00f3k \u00e9s a hallgat\u00f3 h\u00e1l\u00f3zati socketek \u00e1tad\u00e1s\u00e1val a r\u00e9gi k\u00f6rnyezetb\u0151l az \u00fajba. \u00cdgy jelent\u0151sen cs\u00f6kkenthet\u0151 az egyik rendszerverzi\u00f3r\u00f3l a m\u00e1sikra val\u00f3 v\u00e1lt\u00e1s ideje, \u00e9s biztos\u00edthat\u00f3 a legfontosabb szolg\u00e1ltat\u00e1sok sz\u00e1m\u00e1ra a folyamatos er\u0151forr\u00e1s-\u00e1tvitel. <\/p>\n

Az \u00fajraind\u00edt\u00e1s felgyors\u00edt\u00e1sa \u00fagy \u00e9rhet\u0151 el, hogy kiz\u00e1rj\u00e1k az olyan viszonylag hossz\u00fa szakaszokat, mint a hardver inicializ\u00e1l\u00e1sa, a bootloader m\u0171k\u00f6d\u00e9se, a kernel elind\u00edt\u00e1sa, a driverek inicializ\u00e1l\u00e1sa, a firmware-ek bet\u00f6lt\u00e9se \u00e9s az initrd feldolgoz\u00e1sa. A kernel friss\u00edt\u00e9s\u00e9hez a l\u00e1gy \u00fajraind\u00edt\u00e1ssal kombin\u00e1lva a livepatch mechanizmus javasolt a Linux kernel fut\u00f3 verzi\u00f3j\u00e1nak jav\u00edt\u00e1s\u00e1hoz, teljes \u00fajraind\u00edt\u00e1s n\u00e9lk\u00fcl, an\u00e9lk\u00fcl hogy meg\u00e1ll\u00edtan\u00e1k az alkalmaz\u00e1sokat.
\n
Forr\u00e1s: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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\u043d\u0435.","og:url":"https:\/\/prohoster.info\/hu\/blog\/news\/lennart-pottering-predlozhil-dobavit-v-systemd-rezhim-myagkoj-perezagruzki","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2023-05-09T10:48:13+00:00","article:modified_time":"2023-05-10T06:54:57+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":[],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/posts\/108436","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/comments?post=108436"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/posts\/108436\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/media?parent=108436"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/categories?post=108436"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/tags?post=108436"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}