{"id":38313,"date":"2019-10-31T22:22:55","date_gmt":"2019-10-31T19:22:55","guid":{"rendered":"https:\/\/prohoster.info\/blog\/kak-pravilno-nastroit-sni-v-zimbra-ose\/"},"modified":"2019-10-31T22:22:55","modified_gmt":"2019-10-31T19:22:55","slug":"kak-pravilno-nastroit-sni-v-zimbra-ose","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/administrirovanie\/kak-pravilno-nastroit-sni-v-zimbra-ose","title":{"rendered":"Hogyan \u00e1ll\u00edtsuk be helyesen az SNI-t a Zimbra OSE-ben?","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

A 21. sz\u00e1zad elej\u00e9n a IPv4-c\u00edmek, mint er\u0151forr\u00e1s, a kimer\u00fcl\u00e9s hat\u00e1r\u00e1n \u00e1lltak. M\u00e1r 2011-ben az IANA kiosztotta az utols\u00f3 \u00f6t, \/8-as blokkot region\u00e1lis internetregisztr\u00e1toroknak, 2017-re pedig ezek is elfogytak. Az IPv4-c\u00edmek katasztrof\u00e1lis hi\u00e1ny\u00e1ra nemcsak az IPv6 protokoll megjelen\u00e9se volt a v\u00e1lasz, hanem a SNI technol\u00f3gia is, amely lehet\u0151v\u00e9 tette, hogy egyetlen IPv4-c\u00edmen rengeteg weboldalt helyezzenek el. A SNI l\u00e9nyege, hogy ez a kiterjeszt\u00e9s lehet\u0151v\u00e9 teszi az \u00fcgyfelek sz\u00e1m\u00e1ra, hogy a k\u00e9zfog\u00e1s sor\u00e1n k\u00f6z\u00f6lj\u00e9k a szerverrel a webhely nev\u00e9t, amelyhez csatlakozni k\u00edv\u00e1nnak. Ez lehet\u0151v\u00e9 teszi a szerver sz\u00e1m\u00e1ra, hogy sz\u00e1mos tan\u00fas\u00edtv\u00e1nyt t\u00e1roljon, ezzel biztos\u00edtva a sok domain m\u0171k\u00f6d\u00e9s\u00e9t egy IP-c\u00edmen. A SNI technol\u00f3gia k\u00fcl\u00f6n\u00f6sen n\u00e9pszer\u0171v\u00e9 v\u00e1lt a SaaS szolg\u00e1ltat\u00f3k k\u00f6r\u00e9ben, akik lehet\u0151s\u00e9get kaptak arra, hogy gyakorlatilag korl\u00e1tlan sz\u00e1m\u00fa domaint helyezzenek el an\u00e9lk\u00fcl, hogy figyelembe kellene venni\u00fck a sz\u00fcks\u00e9ges IPv4-c\u00edmek sz\u00e1m\u00e1t. N\u00e9zz\u00fck meg, hogyan val\u00f3s\u00edthat\u00f3 meg a SNI t\u00e1mogat\u00e1sa a Zimbra Collaboration Suite Open-Source Edition-ben.<\/p>\n

\"Hogyan<\/a><\/noindex><\/p>\n

A SNI minden jelenlegi \u00e9s t\u00e1mogatott Zimbra OSE verzi\u00f3ban m\u0171k\u00f6dik. Ha a Zimbra Open-Source t\u00f6bb szerveres infrastrukt\u00far\u00e1n fut, az al\u00e1bbi l\u00e9p\u00e9seket a Zimbra proxy szerverrel rendelkez\u0151 csom\u00f3ponton kell elv\u00e9gezni. Emellett sz\u00fcks\u00e9ge lesz a megfelel\u0151 p\u00e1rokra: tan\u00fas\u00edtv\u00e1ny+kulcs, valamint a hiteles\u00edt\u00e9sszolg\u00e1ltat\u00f3j\u00e1t\u00f3l sz\u00e1rmaz\u00f3 megb\u00edzhat\u00f3 tan\u00fas\u00edtv\u00e1nyl\u00e1ncokra minden olyan domainhez, amelyet az IPv4-c\u00edm\u00e9n szeretne elhelyezni. Felh\u00edvjuk figyelm\u00e9t, hogy a Zimbra OSE SNI be\u00e1ll\u00edt\u00e1sakor fell\u00e9p\u0151 hib\u00e1k t\u00falnyom\u00f3 t\u00f6bbs\u00e9ge a tan\u00fas\u00edtv\u00e1nyf\u00e1jlok helytelen volta miatt k\u00f6vetkezik be. Ez\u00e9rt javasoljuk, hogy alaposan ellen\u0151rizze azokat a t\u00e9nyleges telep\u00edt\u00e9s el\u0151tt.<\/p>\n

El\u0151sz\u00f6r is, ahhoz, hogy a SNI megfelel\u0151en m\u0171k\u00f6dj\u00f6n, be kell \u00edrni a parancsot zmprov mcf zimbraReverseProxySNIEnabled TRUE<\/b> a Zimbra proxy szerverrel rendelkez\u0151 csom\u00f3ponton, majd ind\u00edtsa \u00fajra a Proxy szolg\u00e1ltat\u00e1st a k\u00f6vetkez\u0151 paranccsal\u00a0zmproxyctl restart<\/b>.<\/p>\n

Kezdj\u00fck egy dom\u00e9n n\u00e9v l\u00e9trehoz\u00e1s\u00e1val. P\u00e9ld\u00e1ul vegy\u00fcnk egy dom\u00e9nt company.ru<\/b> Miut\u00e1n a domain m\u00e1r l\u00e9trej\u00f6tt, hat\u00e1rozzuk meg a Zimbra virtu\u00e1lis hoszt nev\u00e9t \u00e9s a virtu\u00e1lis IP-c\u00edmet. Fontos, hogy a Zimbra virtu\u00e1lis hoszt neve megegyezzen azzal a n\u00e9vvel, amelyet a felhaszn\u00e1l\u00f3nak be kell \u00edrnia a b\u00f6ng\u00e9sz\u0151 c\u00edmsor\u00e1ba a domain el\u00e9r\u00e9s\u00e9hez, \u00e9s egybe kell esnie a tan\u00fas\u00edtv\u00e1nyban megadott n\u00e9vvel. P\u00e9ld\u00e1ul vegy\u00fck Zimbra virtu\u00e1lis hoszt nev\u00e9nek a mail.company.ru<\/b>, a virtu\u00e1lis IPv4-c\u00edmk\u00e9nt haszn\u00e1lt c\u00edm pedig 1.2.3.4<\/b>.<\/p>\n

Ezt k\u00f6vet\u0151en elegend\u0151 be\u00edrni a parancsot zmprov md company.ru zimbraVirtualHostName mail.company.ru zimbraVirtualIPAddress 1.2.3.4<\/b>, hogy \u00f6sszekapcsoljuk a Zimbra virtu\u00e1lis hosztot a virtu\u00e1lis IP-c\u00edm alapj\u00e1n hat\u00e1rozza meg a helyet<\/a>. Felh\u00edvjuk figyelm\u00e9t, hogy ha a szerver NAT m\u00f6g\u00f6tt vagy t\u0171zfal m\u00f6g\u00f6tt tal\u00e1lhat\u00f3, gondoskodni kell arr\u00f3l, hogy a domainre ir\u00e1nyul\u00f3 \u00f6sszes k\u00e9r\u00e9s a hozz\u00e1 rendelt k\u00fcls\u0151 IP-c\u00edmre menjen, ne pedig a helyi h\u00e1l\u00f3zaton l\u00e9v\u0151 c\u00edm\u00e9re.<\/p>\n

Miut\u00e1n mindent elv\u00e9gezt\u00fcnk, csak annyit kell tenn\u00fcnk, hogy ellen\u0151rizz\u00fck \u00e9s el\u0151k\u00e9sz\u00edts\u00fck a domain tan\u00fas\u00edtv\u00e1nyait az telep\u00edt\u00e9shez, majd telep\u00edts\u00fck \u0151ket.<\/p>\n

Ha a domainhez tartoz\u00f3 tan\u00fas\u00edtv\u00e1ny kiad\u00e1sa sikeresen lezajlott, h\u00e1rom f\u00e1jlt kell hogy k\u00e9zhez kapjunk tan\u00fas\u00edtv\u00e1nyokkal: kett\u0151 a hiteles\u00edt\u00e9sszolg\u00e1ltat\u00f3t\u00f3l sz\u00e1rmaz\u00f3 tan\u00fas\u00edtv\u00e1nysorozat, az egyik pedig k\u00f6zvetlen\u00fcl a domain tan\u00fas\u00edtv\u00e1ny. Ezen k\u00edv\u00fcl egy f\u00e1jl is a birtok\u00e1ban kell legyen a kulccsal, amelyet a tan\u00fas\u00edtv\u00e1ny megszerz\u00e9s\u00e9hez haszn\u00e1lt. Hozzon l\u00e9tre egy k\u00fcl\u00f6n mapp\u00e1t \/tmp\/company.ru<\/b> , \u00e9s helyezze el benne az \u00f6sszes megl\u00e9v\u0151 f\u00e1jlt a kulcsokkal \u00e9s tan\u00fas\u00edtv\u00e1nyokkal. Az eredm\u00e9nynek valami ilyesminek kell lennie:<\/p>\n

ls \/tmp\/company.ru\ncompany.ru.key\n company.ru.crt\n company.ru.root.crt\n company.ru.intermediate.crt<\/code><\/pre>\n
\nEzt k\u00f6vet\u0151en egyes\u00edteni fogjuk a tan\u00fas\u00edtv\u00e1nysorozatokat egy f\u00e1jlba a k\u00f6vetkez\u0151 parancs seg\u00edts\u00e9g\u00e9vel cat company.ru.root.crt company.ru.intermediate.crt >> company.ru_ca.crt<\/b> , \u00e9s ellen\u0151rizz\u00fck, hogy a tan\u00fas\u00edtv\u00e1nyok rendben vannak-e a k\u00f6vetkez\u0151 parancs seg\u00edts\u00e9g\u00e9vel \/opt\/zimbra\/bin\/zmcertmgr verifycrt comm \/tmp\/company.ru\/company.ru.key \/tmp\/company.ru\/company.ru.crt \/tmp\/company.ru\/company.ru_ca.crt<\/b>. Miut\u00e1n a tan\u00fas\u00edtv\u00e1nyok \u00e9s a kulcs ellen\u0151rz\u00e9se sikeres volt, el lehet kezdeni a telep\u00edt\u00e1sukat.<\/p>\n
A telep\u00edt\u00e9s megkezd\u00e9s\u00e9hez el\u0151sz\u00f6r \u00f6sszekapcsoljuk a domain tan\u00fas\u00edtv\u00e1nyt \u00e9s a hiteles\u00edt\u00e9sszolg\u00e1ltat\u00f3k megb\u00edzhat\u00f3 l\u00e1ncait egy f\u00e1jlba. Ez egy olyan parancs seg\u00edts\u00e9g\u00e9vel t\u00f6rt\u00e9nik, mint p\u00e9ld\u00e1ul\u00a0cat company.ru.crt company.ru_ca.crt >> company.ru.bundle<\/b>. Ezt k\u00f6vet\u0151en v\u00e9gre kell hajtani a parancsot, hogy a tan\u00fas\u00edtv\u00e1nyokat \u00e9s a kulcsokat r\u00f6gz\u00edts\u00fck az LDAP-ban: \/opt\/zimbra\/libexec\/zmdomaincertmgr savecrt company.ru company.ru.bundle company.ru.key<\/b>, majd telep\u00edtj\u00fck a tan\u00fas\u00edtv\u00e1nyokat a parancs seg\u00edts\u00e9g\u00e9vel \/opt\/zimbra\/libexec\/zmdomaincertmgr deploycrts<\/b>. A tan\u00fas\u00edtv\u00e1nyok \u00e9s a domain kulcs a company.ru domainhez a mapp\u00e1ban fognak t\u00e1rol\u00f3dni \/opt\/zimbra\/conf\/domaincerts\/company.ru<\/b>.\u00a0<\/p>\n
Ezeknek a l\u00e9p\u00e9seknek a megism\u00e9tl\u00e9s\u00e9vel k\u00fcl\u00f6nb\u00f6z\u0151 domain nevekkel, de azonos IP-c\u00edmmel, t\u00f6bb sz\u00e1z domaint helyezhet\u00fcnk el egy IPv4-c\u00edmen. Ennek sor\u00e1n probl\u00e9ma n\u00e9lk\u00fcl haszn\u00e1lhat\u00f3k a k\u00fcl\u00f6nb\u00f6z\u0151 kiad\u00f3 k\u00f6zpontok \u00e1ltal kibocs\u00e1tott tan\u00fas\u00edtv\u00e1nyok. Minden v\u00e9grehajtott l\u00e9p\u00e9st b\u00e1rmely b\u00f6ng\u00e9sz\u0151ben ellen\u0151rizhet, ahol minden virtu\u00e1lis hosztnev\u00e9hez saj\u00e1t SSL-tan\u00fas\u00edtv\u00e1nyt<\/a>.\u00a0<\/p>\n
B\u00e1rmilyen k\u00e9rd\u00e9se van a Zextras Suitere vonatkoz\u00f3an, a Zextras c\u00e9g k\u00e9pvisel\u0151j\u00e9hez, Trianda Katerin\u00e1hoz fordulhat a katerina@zextras.com e-mail c\u00edmen.
\n
Forr\u00e1s: habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"
\u0412 \u043d\u0430\u0447\u0430\u043b\u0435 21-\u0433\u043e \u0432\u0435\u043a\u0430 \u043d\u0430 \u0433\u0440\u0430\u043d\u0438 \u0438\u0441\u0442\u043e\u0449\u0435\u043d\u0438\u044f \u0442\u0430\u043a\u043e\u0439 \u0440\u0435\u0441\u0443\u0440\u0441, \u043a\u0430\u043a \u0430\u0434\u0440\u0435\u0441\u0430 IPv4. \u0415\u0449\u0435 \u0432 2011 \u0433\u043e\u0434\u0443 IANA \u0432\u044b\u0434\u0435\u043b\u0438\u043b\u0430 \u0440\u0435\u0433\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u044b\u043c \u0438\u043d\u0442\u0435\u0440\u043d\u0435\u0442-\u0440\u0435\u0433\u0438\u0441\u0442\u0440\u0430\u0442\u043e\u0440\u0430\u043c \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0438\u0435 \u043f\u044f\u0442\u044c \u043e\u0441\u0442\u0430\u0432\u0448\u0438\u0445\u0441\u044f \u0431\u043b\u043e\u043a\u043e\u0432 \/8 \u0438\u0437 \u0441\u0432\u043e\u0435\u0433\u043e \u0430\u0434\u0440\u0435\u0441\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u0430, \u0430 \u0443\u0436\u0435 \u0432 2017 \u0433\u043e\u0434\u0443 \u0430\u0434\u0440\u0435\u0441\u0430 \u0437\u0430\u043a\u043e\u043d\u0447\u0438\u043b\u0438\u0441\u044c \u0438 \u0443 \u043d\u0438\u0445. \u041e\u0442\u0432\u0435\u0442\u043e\u043c \u043d\u0430 \u043a\u0430\u0442\u0430\u0441\u0442\u0440\u043e\u0444\u0438\u0447\u0435\u0441\u043a\u0443\u044e \u043d\u0435\u0445\u0432\u0430\u0442\u043a\u0443 IPv4-\u0430\u0434\u0440\u0435\u0441\u043e\u0432 \u0441\u0442\u0430\u043b\u043e \u043d\u0435 \u0442\u043e\u043b\u044c\u043a\u043e \u043f\u043e\u044f\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 IPv6, \u043d\u043e \u0438 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0438 SNI, \u043a\u043e\u0442\u043e\u0440\u0430\u044f […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":28761,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-38313","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Hogyan \u00e1ll\u00edtsuk be helyesen az SNI-t a Zimbra OSE-ben? 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