{"id":2159,"date":"2015-05-18T09:09:57","date_gmt":"2015-05-18T07:09:57","guid":{"rendered":"http:\/\/vm.piszki.pl\/?p=2159"},"modified":"2015-05-18T11:16:46","modified_gmt":"2015-05-18T09:16:46","slug":"emc-vnx-block-odzyskanie-utraconego-hasla","status":"publish","type":"post","link":"https:\/\/vm.piszki.pl\/?p=2159","title":{"rendered":"EMC VNX Block &ndash; odzyskanie utraconego has\u0142a."},"content":{"rendered":"<p align=\"justify\">Disclaimer: To nie jest tajna procedura, wszystkie informacje potrzebne do jej przeprowadzenia znajdziesz na EMC PowerLink. Jednak pami\u0119taj, w normalnej sytuacji t\u0119 procedur\u0119 wykonuje support EMC. Ty robisz j\u0105 na w\u0142asn\u0105 odpowiedzialno\u015b\u0107.<\/p>\n<p>&nbsp;<\/p>\n<p align=\"justify\">W IT zdarzy\u0107 mo\u017ce si\u0119 wszystko, w\u0142\u0105cznie z tym, \u017ce zapomniane b\u0119dzie to, co zapomniane by\u0107 nie powinno. Z r\u00f3\u017cnych przyczyn. Utrata loginu i has\u0142a o uprawnieniach administratora na macierzy to bardzo powa\u017cna sprawa.\u00a0 W tym po\u015bcie opisz\u0119 jak odzyska\u0107 stosowne uprawnienia na macierzy VNX Block. Je\u015bli w sk\u0142ad naszej macierzy VNX wchodzi NAS (Cellera), to ca\u0142a procedura jest do\u015b\u0107 <a href=\"http:\/\/www.cyberfella.co.uk\/2014\/05\/29\/reset-sysadmin-password-vnx\/\">prosta<\/a> (o ile pami\u0119tamy login i has\u0142o do NAS. Je\u015bli mamy do czynienia tylko z cz\u0119\u015bci\u0105 Block, to procedura jest bardziej rozbudowana, chod\u017a r\u00f3wnie prosta (potrzeba ok 30 minut).<\/p>\n<p><a href=\"https:\/\/vm.piszki.pl\/wp-content\/uploads\/2015\/04\/emc_vnx.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; float: none; padding-top: 0px; padding-left: 0px; margin-left: auto; display: block; padding-right: 0px; margin-right: auto; border: 0px;\" title=\"emc_vnx\" src=\"https:\/\/vm.piszki.pl\/wp-content\/uploads\/2015\/04\/emc_vnx_thumb.jpg\" alt=\"emc_vnx\" width=\"240\" height=\"190\" border=\"0\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><!--more--><\/p>\n<p>Po pierwsze, musimy mie\u0107 kabel EMC Micro DB9 to COM.<\/p>\n<p><a href=\"https:\/\/vm.piszki.pl\/wp-content\/uploads\/2015\/04\/vnx5.png\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; float: none; padding-top: 0px; padding-left: 0px; margin-left: auto; display: block; padding-right: 0px; margin-right: auto; border: 0px;\" title=\"vnx5\" src=\"https:\/\/vm.piszki.pl\/wp-content\/uploads\/2015\/04\/vnx5_thumb.png\" alt=\"vnx5\" width=\"239\" height=\"240\" border=\"0\" \/><\/a><\/p>\n<p align=\"justify\">Po drugie, VNX jest macierz\u0105 opart\u0105 na systemie Windows. Nie ma mo\u017cliwo\u015bci zestawienia prostego po\u0142\u0105czenia po COM do konsoli, musimy si\u0119 do niej wdzwoni\u0107. Dok\u0142adna procedura zestawienia po\u0142\u0105czenia telefonicznego na r\u00f3\u017cnych systemach Windows znajduje si\u0119 <a href=\"https:\/\/community.emc.com\/thread\/190125\">tutaj<\/a> (login: clariion has\u0142o: clariion!).<\/p>\n<p>&nbsp;<\/p>\n<p>Nast\u0119pnie uruchamiamy stron\u0119 http:\/\/192.168.1.1\/setup (pod\u0142\u0105czamy si\u0119 do SPA). Na tej stronie mo\u017cemy doda\u0107 nowego u\u017cytkownika o uprawnieniach administratora.<\/p>\n<p><a href=\"https:\/\/vm.piszki.pl\/wp-content\/uploads\/2015\/04\/vnx2.png\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; float: none; padding-top: 0px; padding-left: 0px; margin-left: auto; display: block; padding-right: 0px; margin-right: auto; border: 0px;\" title=\"vnx2\" src=\"https:\/\/vm.piszki.pl\/wp-content\/uploads\/2015\/04\/vnx2_thumb.png\" alt=\"vnx2\" width=\"443\" height=\"264\" border=\"0\" \/><\/a><\/p>\n<p align=\"justify\">Je\u015bli ta strona si\u0119 nie otwiera (nie nie nas\u0142uchuje na portach 80 i 443) to musimy zrestartowa\u0107 us\u0142ug\u0119 zarz\u0105dzania macierz\u0105. W tym celu logujemy si\u0119 na adres 192.168.1.1 po SSH z loginem i has\u0142em jak wy\u017cej (clariion) i wydajemy polecenia:<\/p>\n<p><a href=\"https:\/\/vm.piszki.pl\/wp-content\/uploads\/2015\/04\/vnx3.png\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; float: none; padding-top: 0px; padding-left: 0px; margin-left: auto; display: block; padding-right: 0px; margin-right: auto; border: 0px;\" title=\"vnx3\" src=\"https:\/\/vm.piszki.pl\/wp-content\/uploads\/2015\/04\/vnx3_thumb.png\" alt=\"vnx3\" width=\"420\" height=\"268\" border=\"0\" \/><\/a><\/p>\n<p align=\"justify\">Po restarcie strona \/setup powinna si\u0119 otworzy\u0107 bez problemu (w innym wypadku kontaktuj si\u0119 z supportem EMC).<\/p>\n<div style='text-align:left' class='yasr-auto-insert-visitor'><\/div>","protected":false},"excerpt":{"rendered":"<p>Disclaimer: To nie jest tajna procedura, wszystkie informacje potrzebne do jej przeprowadzenia znajdziesz na EMC PowerLink. Jednak pami\u0119taj, w normalnej sytuacji t\u0119 procedur\u0119 wykonuje support EMC. Ty robisz j\u0105 na w\u0142asn\u0105 odpowiedzialno\u015b\u0107. &nbsp; W IT zdarzy\u0107 mo\u017ce si\u0119 wszystko, w\u0142\u0105cznie &hellip; <a href=\"https:\/\/vm.piszki.pl\/?p=2159\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":1533,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"yasr_overall_rating":0,"yasr_post_is_review":"","yasr_auto_insert_disabled":"","yasr_review_type":"","footnotes":""},"categories":[36],"tags":[70,69],"class_list":["post-2159","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-analiza","tag-emc","tag-vnx"],"yasr_visitor_votes":{"stars_attributes":{"read_only":false,"span_bottom":false},"number_of_votes":1,"sum_votes":5},"_links":{"self":[{"href":"https:\/\/vm.piszki.pl\/index.php?rest_route=\/wp\/v2\/posts\/2159"}],"collection":[{"href":"https:\/\/vm.piszki.pl\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vm.piszki.pl\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vm.piszki.pl\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vm.piszki.pl\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2159"}],"version-history":[{"count":2,"href":"https:\/\/vm.piszki.pl\/index.php?rest_route=\/wp\/v2\/posts\/2159\/revisions"}],"predecessor-version":[{"id":2205,"href":"https:\/\/vm.piszki.pl\/index.php?rest_route=\/wp\/v2\/posts\/2159\/revisions\/2205"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vm.piszki.pl\/index.php?rest_route=\/wp\/v2\/media\/1533"}],"wp:attachment":[{"href":"https:\/\/vm.piszki.pl\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2159"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vm.piszki.pl\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2159"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vm.piszki.pl\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2159"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}