{"id":86,"date":"2026-01-29T17:54:10","date_gmt":"2026-01-29T16:54:10","guid":{"rendered":"https:\/\/mvasek.cloud\/?p=86"},"modified":"2026-01-29T18:48:32","modified_gmt":"2026-01-29T17:48:32","slug":"ceka-nas-upgrade","status":"publish","type":"post","link":"https:\/\/mvasek.cloud\/?p=86","title":{"rendered":"\u010cek\u00e1 n\u00e1s upgrade"},"content":{"rendered":"\n

Byla trochu odmlka, kdy \u017e\u00e1dn\u00fd \u010dl\u00e1nek publikovan\u00fd nebyl. O to v\u00edce jsem se v\u011bnoval backendu<\/em> a zase jsem se se zku\u0161enostmi posunul. Raspberry Pi5 je opravdu skv\u011bl\u00fd mini \u010di mikro po\u010d\u00edta\u010d, proto\u017ee od jeho doru\u010den\u00ed 8. ledna 2026 je 24\/7 zapnut\u00fd se v\u0161emo\u017en\u00fdmi slu\u017ebami a p\u0159edev\u0161\u00edm s web serverem Apache a dnes je 29. ledna a za cel\u00e9 obdob\u00ed je kumulovan\u00e1 spot\u0159eba 1,7 kWh. Skoro neuv\u011b\u0159iteln\u00e1 hodnota a b\u011b\u017en\u011b si ze s\u00edt\u011b bere kolem 4-5 Watt\u016f. Kdy\u017e jsem zkou\u0161el experiment s m\u00fdm star\u00fdm stoln\u00edm PC s Intel i5 3. generace, tak ten ned\u011blal v\u00fdpo\u010detn\u011b nic a bral si 60-70 Watt\u016f. Tedy: Pi5 v\u0161em doporu\u010duji a pokud chcete LAMP, tak je to za m\u011b bez diskuze. <\/p>\n\n\n\n

Postupn\u011b, jak se rozv\u00edj\u00edm v t\u00e9to oblasti, dostal jsem se ke koment\u00e1\u0159i, \u017ee p\u0159i tomto provozu je bottleneck<\/em> microSD karta, ze kter\u00e9 se bootuje a cel\u00fd syst\u00e9m b\u011b\u017e\u00ed. Objevuj\u00ed se i zv\u011bsti, \u017ee karta prost\u011b bez varov\u00e1n\u00ed odejde do k\u0159em\u00edkov\u00e9ho nebe. Pro m\u00e9 vyu\u017eit\u00ed se hod\u00ed roz\u0161\u00ed\u0159en\u00ed o SSD disk (ne SATA, ne USB 3, ale NVME), kter\u00fd nen\u00ed roz\u0161\u00ed\u0159en\u00edm, ale je n\u00e1hradn\u00edm – prim\u00e1rn\u00edm bootovac\u00edm m\u00e9diem. Z\u00e1rove\u0148 se v\u00fdkonem – rychlost\u00ed z\u00e1pisu \u010di \u010dten\u00ed nebo hodnotou IOPS ned\u00e1 rovnat microSD kart\u011b, p\u0159esto\u017ee z\u00e1m\u011brn\u011b byla zakoupena ta nej nej nejlep\u0161\u00ed A2. <\/p>\n\n\n\n

\n

microSD pry\u010d, SSD sem<\/strong><\/p>\n<\/blockquote>\n\n\n\n

D\u016fkladn\u011b jsem to promyslel a je taky pravdou, \u017ee m\u00edsto na kart\u011b (128 GB) pomalu doch\u00e1z\u00ed, proto\u017ee Pi5 nepou\u017e\u00edv\u00e1m pouze vzd\u00e1len\u011b, ale i jako desktopov\u00fd nen\u00e1ro\u010dn\u00fd PC. <\/p>\n\n\n\n

Jeliko\u017e miluji dr\u017eet se jedn\u00e9 zna\u010dky, tak o\u010dek\u00e1v\u00e1m ofici\u00e1ln\u00ed roz\u0161\u00ed\u0159en\u00ed Raspberry Pi M.2 HAT+ (Compact) a Raspberry Pi SSD – 1 TB, proto\u017ee jsem se neudr\u017eel vz\u00edt pouze 512 GB. <\/p>\n\n\n\n

\"\"
roz\u0161\u00ed\u0159en\u00ed pro p\u0159ipojen\u00ed SSD<\/figcaption><\/figure>\n\n\n\n
\"\"
SSD 1 TB<\/figcaption><\/figure>\n\n\n\n

V bl\u00edzk\u00e9 dob\u011b m\u011b tedy \u010dek\u00e1 trochu toho kutilstv\u00ed, kdy web nep\u016fjde (30. 1. 2026), n\u00e1sledn\u011b kompletn\u00ed migrace, nebudu za\u010d\u00ednat v\u0161e od znova a pak pojedeme bomby.<\/em><\/p>\n\n\n\n

Takt\u00e9\u017e jsem roz\u0161\u00ed\u0159il knihu vzkaz\u016f – vzkazpro.mvasek.cloud<\/a> – d\u00e1t si pozor, je to pouze HTTP a je nutn\u00e9 v adresn\u00edm \u0159\u00e1dku p\u0159epsat HTTPS.<\/p>\n\n\n\n

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CETIN optika 1\/1 Gbps<\/strong> za promo cenu 300 K\u010d \/ m\u011bs\u00edc<\/p>\n<\/blockquote>\n\n\n\n

P\u0159esto\u017ee prvotn\u00ed informace o spu\u0161t\u011bn\u00ed optick\u00e9ho p\u0159ipojen\u00ed byla, \u017ee na konci ledna, nyn\u00ed je spu\u0161t\u011bn\u00ed stanoveno na 27. 3. 2026 a samoz\u0159ejm\u011b kon\u00e1m v\u0161e pro to, abych byl prvn\u00ed, kdo v bytov\u00e9m dom\u011b bude optiku m\u00edt.<\/p>\n\n\n\n

I kdy\u017e se t\u0159eba tu na webu nic ned\u011bje, v z\u00e1kulis\u00ed st\u00e1le n\u011bco prob\u00edh\u00e1.<\/p>\n\n\n\n

\n

Op\u011bt s p\u0159\u00e1n\u00edm hezk\u00fdch dn\u016f. MV<\/p>\n<\/blockquote>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

Byla trochu odmlka, kdy \u017e\u00e1dn\u00fd \u010dl\u00e1nek publikovan\u00fd nebyl. O to v\u00edce jsem se v\u011bnoval backendu a zase jsem se se zku\u0161enostmi posunul. Raspberry Pi5 je opravdu skv\u011bl\u00fd mini \u010di mikro po\u010d\u00edta\u010d, proto\u017ee od jeho doru\u010den\u00ed 8. ledna 2026 je 24\/7 zapnut\u00fd se v\u0161emo\u017en\u00fdmi slu\u017ebami a p\u0159edev\u0161\u00edm s web serverem Apache a dnes je 29. ledna […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,6],"tags":[],"class_list":["post-86","post","type-post","status-publish","format-standard","hentry","category-nezarazene","category-raspberry-pi5"],"_links":{"self":[{"href":"https:\/\/mvasek.cloud\/index.php?rest_route=\/wp\/v2\/posts\/86","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mvasek.cloud\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mvasek.cloud\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mvasek.cloud\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mvasek.cloud\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=86"}],"version-history":[{"count":3,"href":"https:\/\/mvasek.cloud\/index.php?rest_route=\/wp\/v2\/posts\/86\/revisions"}],"predecessor-version":[{"id":106,"href":"https:\/\/mvasek.cloud\/index.php?rest_route=\/wp\/v2\/posts\/86\/revisions\/106"}],"wp:attachment":[{"href":"https:\/\/mvasek.cloud\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=86"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mvasek.cloud\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=86"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mvasek.cloud\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=86"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}