{"id":77366,"date":"2020-04-10T13:43:10","date_gmt":"2020-04-10T11:43:10","guid":{"rendered":"https:\/\/prohoster.info\/blog\/administrirovanie\/raspakovka-huawei-taishan-2280v2"},"modified":"2020-04-10T13:43:10","modified_gmt":"2020-04-10T11:43:10","slug":"raspakovka-huawei-taishan-2280v2","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/administrirovanie\/raspakovka-huawei-taishan-2280v2","title":{"rendered":"Huawei TaiShan 2280v2 lahti pakkimine","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><img decoding=\"async\" alt=\"Huawei TaiShan 2280v2 lahti pakkimine\" src=\"\/wp-content\/uploads\/2020\/04\/dbbdb1d17b8ab9cd509a037373d5dd28.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nARM64 arhitektuuril t\u00f6\u00f6tavad serverid on meie ellu j\u00e4rk-j\u00e4rgult sisenemas. Selles artiklis n\u00e4itame TaiShan 2280v2 serveri lahtipakkimist, installimist ja v\u00e4ikest testimist.<br \/>\n<noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><\/p>\n<h2>Lahtipakkimine<\/h2>\n<p>\n<img decoding=\"async\" alt=\"Huawei TaiShan 2280v2 lahti pakkimine\" src=\"\/wp-content\/uploads\/2020\/04\/65bec5ea642b6440643f2375aa1518ff.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nServer saabus meile tavalises karbis. Karbi k\u00fclgedel on Huawei logo ja pakendi m\u00e4rgid. \u00dclal on juhised serveri \u00f5igeks karbist v\u00e4lja v\u00f5tmiseks. Alustame lahtipakkimist!<\/p>\n<p><img decoding=\"async\" alt=\"Huawei TaiShan 2280v2 lahti pakkimine\" src=\"\/wp-content\/uploads\/2020\/04\/f9bed4b44077b9cb42ddba33549dfa98.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><img decoding=\"async\" alt=\"Huawei TaiShan 2280v2 lahti pakkimine\" src=\"\/wp-content\/uploads\/2020\/04\/f6cc1e59ce24f3e0db7b559ecdd8491d.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nServer on \u00fcmbritsetud antistaatilisest materjalist kihiga ja asetatud vahtmaterjali kihtide vahele. \u00dcldiselt on see serveri standardne pakend.<\/p>\n<p><img decoding=\"async\" alt=\"Huawei TaiShan 2280v2 lahti pakkimine\" src=\"\/wp-content\/uploads\/2020\/04\/00ba79628092218efb1478125cc617ae.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nV\u00e4ikesest karbist leiate kinnitusrauad, kaks polti ja kaks Schuko-C13 toitekaablit. Kinnitusrauad n\u00e4evad v\u00e4lja piisavalt lihtsad, kuid sellest r\u00e4\u00e4gime hiljem.<\/p>\n<p><img decoding=\"async\" alt=\"Huawei TaiShan 2280v2 lahti pakkimine\" src=\"\/wp-content\/uploads\/2020\/04\/b0fd81761a888f7842f802550d808a4b.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nServeri peal on teave serveri kohta, samuti juurdep\u00e4\u00e4s BMC moodulile ja BIOS-ile. Seerianumber on esitatud \u00fchem\u00f5\u00f5tmelise barcode'ina, QR-kood sisaldab linki tehnilise toe veebisaidile.<\/p>\n<p>Eemaldame serveri katte ja heidame pilgu sisse.<\/p>\n<h2>Mis on sees?<\/h2>\n<p>\n<img decoding=\"async\" alt=\"Huawei TaiShan 2280v2 lahti pakkimine\" src=\"\/wp-content\/uploads\/2020\/04\/eb403439cc06ee2e9d02ba5baa998c45.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nServeri katet hoiab kinni spetsiaalne lukustus, mille saab kruvikeerajaga lukustada suletud asendisse. Lukustuse avamine viib serveri katte nihkumiseni, p\u00e4rast mida katte eemaldamine ei p\u00f5hjusta erilisi probleeme.<\/p>\n<p><img decoding=\"async\" alt=\"Huawei TaiShan 2280v2 lahti pakkimine\" src=\"\/wp-content\/uploads\/2020\/04\/a29c9afcac49d5c0abe1135e74284624.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><img decoding=\"async\" alt=\"Huawei TaiShan 2280v2 lahti pakkimine\" src=\"\/wp-content\/uploads\/2020\/04\/8446088ca9cf1611a4806afafb22f1e0.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nServer tarnitakse valmis konfiguratsioonis nimega <b>TaiShan 2280 V2 512G Standard Configuration<\/b> j\u00e4rgnevates spetsifikatsioonides:<\/p>\n<ul>\n<li>2x Kunpeng 920 (ARM64 arhitektuur, 64 s\u00fcdamikku, p\u00f5hi sagedus 2.6 GHz);<\/li>\n<li>16x DDR4-2933 32GB (kokku 512 GB);<\/li>\n<li>12x SAS HDD 1200GB;<\/li>\n<li>riistvaraline RAID-kontroller Avago 3508 koos ionitoiteallikaga;<\/li>\n<li>2x v\u00f5rgukaart nelja 1GE pordiga;<\/li>\n<li>2x v\u00f5rgukaart nelja 10GE\/25GE SFP+ pordiga;<\/li>\n<li>2x toiteplokk 2000 vatti;<\/li>\n<li>Rackmount 2U korpus.<\/li>\n<\/ul>\n<blockquote><p>Serveri emaplaat toetab PCI Express 4.0 standardit, mis v\u00f5imaldab kasutada 4x 25GE v\u00f5rgukaartide t\u00e4ielikku v\u00f5imsust.<\/p><\/blockquote>\n<p>Meile saadetud serveri konfiguratsioonis on 16 RAM-i pesa t\u00fchjad. F\u00fc\u00fcsiliselt toetab Kunpeng 920 protsessor kuni 2 TB RAM-i, mis v\u00f5imaldab paigaldada 32 128 GB m\u00e4lupulka, suurendades RAM-i kogumahtu kuni 4 TB \u00fches riistvaraplatvormis.<\/p>\n<p>Protsessoritel on eemaldatavad jahutid ilma oma ventilaatoriteta. Ootuste vastaselt on protsessorid emaplaadile paigaldatud (BGA) ja rikke korral saab neid asendada ainult teeninduskeskuses spetsiaalsete seadmete abil.<\/p>\n<p>N\u00fc\u00fcd kogume serveri tagasi ja liikume racki paigaldamise juurde.<\/p>\n<h2>Paigaldamine<\/h2>\n<p>\n<img decoding=\"async\" alt=\"Huawei TaiShan 2280v2 lahti pakkimine\" src=\"\/wp-content\/uploads\/2020\/04\/b389d813bc19cd766a5b23ef14abe23e.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nEsmalt paigaldatakse racki liugurid. Liugurid on tavalised riiulid, kuhu server asetatakse. \u00dchelt poolt on see lahendus v\u00e4ga lihtne ja mugav, kuid serveri teenindamine v\u00e4lja t\u00f5mbamata ei ole v\u00f5imalik.<\/p>\n<p><img decoding=\"async\" alt=\"Huawei TaiShan 2280v2 lahti pakkimine\" src=\"\/wp-content\/uploads\/2020\/04\/296a1e944296a3ca3c3783870d40b79b.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nMuude serverite taustal paistab TaiShan silma oma tasase esipaneeli ja rohe-must v\u00e4rvikombinatsiooniga. Eraldi tasub m\u00e4rkida, et tootja on t\u00e4helepanelik serveris olevate seadmete m\u00e4rgistamise suhtes. Igal ketta liuguril on vajalik teave paigaldatud ketta kohta ja VGA-pordi all on s\u00fcmbol, mis t\u00e4histab ketaste numbrit.<\/p>\n<p><img decoding=\"async\" alt=\"Huawei TaiShan 2280v2 lahti pakkimine\" src=\"\/wp-content\/uploads\/2020\/04\/54df3e81a021076415b3b11333d55654.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nEsipaneelil olev VGA-port ja 2 USB-posti on tootja meeldiv boonus p\u00f5hikohana nendele, mis asuvad tagapaneelil. Tagapaneelilt leiab ka IPMI pordi, mis on t\u00e4histatud kui MGMT, ja COM-pordi RJ-45 teostuses, mis on t\u00e4histatud kui IOIOI.<\/p>\n<h2>Esialgne seadistus<\/h2>\n<p>\n<img decoding=\"async\" alt=\"Huawei TaiShan 2280v2 lahti pakkimine\" src=\"\/wp-content\/uploads\/2020\/04\/44507d4ad3dbe658d2a58d3708d90379.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nEsialgse seadistamise k\u00e4igus muudetakse BIOS-i sisselogimise seadeid ja IPMI seadistusi. Huawei kaitseb turvalisust, mist\u00f5ttu on BIOS ja IPMI kaitstud paroolidega, mis erinevad t\u00fc\u00fcpilisest admin\/admin. Esimese sisselogimise korral hoiatab BIOS, et vaikimisi parool on ebaturvaline ja peab selle muutma.<\/p>\n<p><img decoding=\"async\" alt=\"Huawei TaiShan 2280v2 lahti pakkimine\" src=\"\/wp-content\/uploads\/2020\/04\/16e95a7220a42ac0f9abd7632c6eb758.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nHuawei BIOS Setup Utility on kasutajaliidese poolest sarnane Aptio Setup Utility'le, mida kasutatakse SuperMicro serverites. Siit ei leia segu tehnoloogia Hyper-Threading'i l\u00fclitist ega Legacy-re\u017eiimiga.<\/p>\n<p><img decoding=\"async\" alt=\"Huawei TaiShan 2280v2 lahti pakkimine\" src=\"\/wp-content\/uploads\/2020\/04\/dce613cfb1fd3b23ca72411fadac6353.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nBMC-mooduli veebiliides pakub kolme sisestusv\u00e4lja, kuigi oodata oleks olnud kahte. Liidesesse on v\u00f5imalik siseneda nii kohaliku kasutaja nime ja parooliga kui ka kaug-LDAP-serveri autentimise kaudu.<\/p>\n<p>IPMI pakub serveri haldamiseks mitmeid v\u00f5imalusi:<\/p>\n<ul>\n<li>RMCP;<\/li>\n<li>RMCP+;<\/li>\n<li>VNC;<\/li>\n<li>KVM;<\/li>\n<li>SNMP.<\/li>\n<\/ul>\n<p>\nVaikimisi on RMCP meetod, mida kasutatakse ipmitoolis, turvalisuse kaalutlustel keelatud. KVM-juurdep\u00e4\u00e4su jaoks pakub iBMC kahte lahendust:<\/p>\n<ul>\n<li>klassikaline Java-applet;<\/li>\n<li>HTML5-konsool.<\/li>\n<\/ul>\n<p>\n<img decoding=\"async\" alt=\"Huawei TaiShan 2280v2 lahti pakkimine\" src=\"\/wp-content\/uploads\/2020\/04\/8a0f7ea75ba6f725c827c49f91f2c9ab.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nKuna ARM-protsessorid on positsioneeritud kui energiat\u00f5husad, saab iBMC veebiliidese peamises osas n\u00e4ha 'Energiaefektiivsus' plokki, mis n\u00e4itab mitte ainult, kui palju energiat me selle serveriga kasutame, vaid ka kui palju s\u00fcsinikdioksiidi ei sattunud atmosf\u00e4\u00e4ri.<\/p>\n<blockquote><p>Vaatamata j\u00f5ulistele toiteblokkide omadustele tarbib server ooteolekus <b>340 vatti<\/b>, ja t\u00e4iskoormuse all vaid <b>440 vatti<\/b>.<\/p><\/blockquote>\n<p><\/p>\n<h2>Kasutamine<\/h2>\n<p>\nJ\u00e4rgmine oluline etapp on operatsioonis\u00fcsteemi installimine. Architektuuri arm64 jaoks on palju populaarseid Linuxi distributsioone, kuid ainult k\u00f5ige uuemad versioonid installitakse ja t\u00f6\u00f6tavad korrektselt serveris. Siin on nimekiri operatsioonis\u00fcsteemidest, mida meil \u00f5nnestus k\u00e4ivitada:<\/p>\n<ul>\n<li>Ubuntu 19.10;<\/li>\n<li>CentOS 8.1.<\/li>\n<li>Simply Linux 9.<\/li>\n<\/ul>\n<blockquote><p>Artikli ettevalmistamise ajal ilmus uudis, et Venemaa ettev\u00f5te \u00abBazalt SPO\u00bb v\u00e4ljastas uue versiooni operatsioonis\u00fcsteemist Simply Linux. <noindex><a rel=\"nofollow\" href=\"https:\/\/www.cnews.ru\/news\/top\/2020-04-08_rossiyane_vypustili_legkij\">Teatatakse<\/a><\/noindex>, et Simply Linux toetab Kunpeng 920 protsessoreid. Kuigi selle OS-i peamine rakendusala on lauaarvuti, kasutasime juhust, et testida selle t\u00f6\u00f6d meie serveris ja olime tulemusega rahul.<\/p><\/blockquote>\n<p>Protsessorite arhitektuur, selle peamine omadus, ei toeta veel k\u00f5iki rakendusi. Enamik tarkvarast on suunatud laialdaselt levinud arhitektuurile x86_64, samas kui arm64-le portitud versioonid j\u00e4\u00e4vad enamasti funktsionaalsuses m\u00e4rkimisv\u00e4\u00e4rselt maha.<\/p>\n<blockquote><p>Huawei soovitab kasutada <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.huaweicloud.com\/ict\/en\/site-euleros\/euleros\">EulerOS<\/a><\/noindex>, \u00e4ri Linuxi distributsiooni CentOSi alusel, kuna see distributsioon toetab algselt t\u00e4ielikult TaiShani serverite funktsioone. On olemas tasuta versioon EulerOS \u2014 <noindex><a rel=\"nofollow\" href=\"https:\/\/openeuler.org\/en\/\">OpenEuler<\/a><\/noindex>.<\/p><\/blockquote>\n<p>Tuntud t\u00f5hususe testid, nagu GeekBench 5 ja PassMark CPU Mark, ei toimi veel arhitektuuriga arm64, seega v\u00f5eti j\u00f5udluse v\u00f5rdlemiseks arvesse 'igap\u00e4evased' \u00fclesanded, n\u00e4iteks failide lahtipakkimine, programmide kompileerimine ja \u03c0 arvu arvutamine.<\/p>\n<p>Konkurendiks x86_64 maailmas on valitud kahefooldne server Intel&reg; Xeon&reg; Gold 5218. Toome esile serverite tehnilised omadused:<\/p>\n<p><b>Omadus<\/b><br \/>\n<b>TaiShan 2280v2<\/b><br \/>\n<b>Intel&reg; Xeon&reg; Gold 5218<\/b><\/p>\n<p>Protsessor<br \/>\n2x Kunpeng 920 (64 tuuma, 64 l\u00f5ime, 2.6 GHz)<br \/>\n2x Intel&reg; Xeon&reg; Gold 5218 (16 tuuma, 32 l\u00f5ime, 2.3 GHz)<\/p>\n<p>Operatiivm\u00e4lu<br \/>\n16x DDR4-2933 32GB<br \/>\n12x DDR4-2933 32GB<\/p>\n<p>Kettad<br \/>\n12x HDD 1.2TB<br \/>\n2x HDD 1TB<\/p>\n<p>K\u00f5ik testid viiakse l\u00e4bi operatsioonis\u00fcsteemil Ubuntu 19.10. Enne testide l\u00e4biviimist uuendati k\u00f5iki s\u00fcsteemi komponente k\u00e4suga full-upgrade.<\/p>\n<p>Esimene test on j\u00f5udluse v\u00f5rdlemine \u00ab\u00fcksikettev\u00f5tluses\u00bb: saja miljoni koha arvutamine \u03c0 \u00fchel tuumal. Ubuntu APT-vara sisaldab programmi, mis lahendab selle probleemi: utiliit pi.<\/p>\n<p>J\u00e4rgmine testimisfaas on p\u00f5hjalik \u201eeelsoojendus\u201d serveri k\u00f5igi LLVM projekti programmide kompileerimisega. Kompileeritavaks on valitud <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/llvm\/llvm-project\/releases\/download\/llvmorg-10.0.0\/llvm-project-10.0.0.tar.xz\">LLVM monorepo 10.0.0<\/a><\/noindex>, kompileerijateks on <b>gcc<\/b> ja <b>g++ versioon 9.2.1<\/b>, mis on kaasas paketiga <b>build-essentials<\/b>. Kuna me testime servereid, lisame seadistamisel kogumikule v\u00f5tme <b>-Ofast<\/b>:<\/p>\n<pre><code class=\"bash\">cmake -G\"Unix Makefiles\" ..\/llvm\/ -DCMAKE_C_FLAGS=-Ofast -DCMAKE_CXX_FLAGS=-Ofast -DLLVM_ENABLE_PROJECTS=\"clang;clang-tools-extra;libcxx;libcxxabi;libunwind;lldb;compiler-rt;lld;polly;debuginfo-tests\"<\/code><\/pre>\n<p>\nSee lubab maksimaalse optimeerimise, mis viiakse l\u00e4bi kompileerimise ajal, ja koormab t\u00e4iendavalt testitavaid servereid. Kompileerimine k\u00e4ivitatakse paralleelselt k\u00f5igil saadaval oleval niidil.<\/p>\n<p>P\u00e4rast kompileerimist saab alustada video kodeerimist. K\u00f5ige tuntum k\u00e4surea utiliit, ffmpeg, omab spetsiaalset benchmarkimisre\u017eiimi. Testimisel osales ffmpeg versioon 4.1.4 ja sisendfailiks oli multika film <noindex><a rel=\"nofollow\" href=\"http:\/\/distribution.bbb3d.renderfarming.net\/video\/mp4\/bbb_sunflower_2160p_30fps_normal.mp4\">Big Buck Bunny 3D k\u00f5rge eraldusv\u00f5imega<\/a><\/noindex>.<\/p>\n<pre><code class=\"bash\">ffmpeg -i .\\\/bbb_sunflower_2160p_30fps_normal.mp4 -f null - -benchmark<\/code><\/pre>\n<p>\nK\u00f5ik testitulemuste v\u00e4\u00e4rtused \u2014 aeg, mis kulus \u00fclesande eduka t\u00e4itmise jaoks.<\/p>\n<p><b>Omadus<\/b><br \/>\n<b>2x Kunpeng 920<\/b><br \/>\n<b>2x Intel&reg; Xeon&reg; Gold 5218<\/b><\/p>\n<p>Kokku tuumade\\\/niitide arv<br \/>\n128\/128<br \/>\n32\/64<\/p>\n<p>Baassagedus, GHz<br \/>\n2.60<br \/>\n2.30<\/p>\n<p>Maksimaalne frekvents, GHz<br \/>\n2.60<br \/>\n3.90<\/p>\n<p>\u03c0 arvestamine<br \/>\n5m 40.627s<br \/>\n3m 18.613s<\/p>\n<p>LLVM 10 kogumik<br \/>\n19m 29.863s<br \/>\n22m 39.474s<\/p>\n<p>Video kodeerimine ffmpegiga<br \/>\n1m 3.196s<br \/>\n44.401s<\/p>\n<p>On lihtne m\u00e4rkida, et x86_64 arhitektuuri peamine eelistus on sagedus 3.9 GHz, mida saavutatakse Intel&reg; Turbo Boost tehnoloogia abil. ARM64 arhitektuuri protsessor tugineb tuumade arvule, mitte sagedusele.<\/p>\n<p>Nagu oodatud, ei aita \u00fchetuumaline \u03c0 arvestamine tuumade arv. Siiski, suurte projektide kompileerimise puhul muutub olukord.<\/p>\n<h2>Kokkuv\u00f5te<\/h2>\n<p>\nF\u00fc\u00fcsiliselt erineb TaiShan 2280v2 server iga\u00fche mugavusele ja turvalisusele t\u00e4helepanu p\u00f6\u00f6ramise poolest. PCI Express 4.0 olemasolu on selle konfiguratsiooni jaoks eraldi pluss.<\/p>\n<p>Serveri kasutamisel v\u00f5ivad tekkida probleemid arm64 arhitektuuri tarkvaraga, kuid need probleemid on iga kasutaja jaoks spetsiifilised.<\/p>\n<blockquote><p>Kas soovite serveri kogu funktsionaalsust oma \u00fclesannete peal testida? TaiShan 2280v2 on juba saadaval <noindex><a rel=\"nofollow\" href=\"http:\/\/slc.tl\/gEGhy\">meie Selectel Labis<\/a><\/noindex>.<\/p><\/blockquote>\n<p>Allikas: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/selectel\/blog\/496228\/\">habr.com<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u0435\u0440\u0432\u0435\u0440\u044b \u0441 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u0430\u043c\u0438 \u043d\u0430 \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u0435 arm64 \u0441\u0442\u0430\u0440\u0430\u0442\u0435\u043b\u044c\u043d\u043e \u0432\u0445\u043e\u0434\u044f\u0442 \u0432 \u043d\u0430\u0448\u0443 \u0436\u0438\u0437\u043d\u044c. \u0412 \u044d\u0442\u043e\u0439 \u0441\u0442\u0430\u0442\u044c\u0435 \u043c\u044b \u043f\u043e\u043a\u0430\u0436\u0435\u043c \u0440\u0430\u0441\u043f\u0430\u043a\u043e\u0432\u043a\u0443, \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0443 \u0438 \u043d\u0435\u0431\u043e\u043b\u044c\u0448\u043e\u0439 \u0442\u0435\u0441\u0442 \u043d\u043e\u0432\u043e\u0433\u043e \u0441\u0435\u0440\u0432\u0435\u0440\u0430 TaiShan 2280v2. \u0420\u0430\u0441\u043f\u0430\u043a\u043e\u0432\u043a\u0430 \u0421\u0435\u0440\u0432\u0435\u0440 \u043f\u0440\u0438\u0431\u044b\u043b \u043a \u043d\u0430\u043c \u0432 \u043d\u0438\u0447\u0435\u043c \u043d\u0435 \u043f\u0440\u0438\u043c\u0435\u0447\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u0439 \u043a\u043e\u0440\u043e\u0431\u043a\u0435. \u041d\u0430 \u0431\u043e\u043a\u0430\u0445 \u043a\u043e\u0440\u043e\u0431\u043a\u0438 \u043d\u0430\u043d\u0435\u0441\u0435\u043d \u043b\u043e\u0433\u043e\u0442\u0438\u043f Huawei, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0437\u043d\u0430\u043a\u0438 \u0442\u0430\u0440\u044b \u0438 \u0443\u043f\u0430\u043a\u043e\u0432\u043a\u0438. \u0421\u0432\u0435\u0440\u0445\u0443 \u043c\u043e\u0436\u043d\u043e \u0432\u0438\u0434\u0435\u0442\u044c \u0438\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044e \u043f\u043e \u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u043e\u043c\u0443 \u0438\u0437\u0432\u043b\u0435\u0447\u0435\u043d\u0438\u044e \u0441\u0435\u0440\u0432\u0435\u0440\u0430 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":77367,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-77366","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0421\u0435\u0440\u0432\u0435\u0440\u044b \u0441 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u0430\u043c\u0438 \u043d\u0430 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