{"id":32312,"date":"2019-10-31T21:46:17","date_gmt":"2019-10-31T18:46:17","guid":{"rendered":"https:\/\/prohoster.info\/blog\/znakomstvo-s-elasticsearch-step-by-step\/"},"modified":"2019-10-31T21:46:17","modified_gmt":"2019-10-31T18:46:17","slug":"znakomstvo-s-elasticsearch-step-by-step","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/administrirovanie\/znakomstvo-s-elasticsearch-step-by-step","title":{"rendered":"Introduzione a Elasticsearch passo dopo passo","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Ciao!<br \/>\nOggi parleremo del motore di ricerca full-text Elasticsearch (di seguito ES), con cui<br \/>\nlavora la piattaforma Docsvision 5.5.<\/p>\n<p><img decoding=\"async\" alt=\"Introduzione a Elasticsearch passo dopo passo\" src=\"\/wp-content\/uploads\/2019\/04\/0e918b4f486bb42958b5a3e008ff1858.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\n<noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><\/p>\n<h3>1. Installazione<\/h3>\n<p>\nPuoi scaricare l'ultima versione al seguente link: <noindex><a rel=\"nofollow\" href=\"https:\/\/www.elastic.co\/downloads\/elasticsearch\">www.elastic.co\/downloads\/elasticsearch<\/a><\/noindex> <br \/>\nScreenshot dell'installer qui sotto:<br \/>\n <img decoding=\"async\" alt=\"Introduzione a Elasticsearch passo dopo passo\" src=\"\/wp-content\/uploads\/2019\/04\/e889e8f83950e653f9f578d1654615b5.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<\/p>\n<h3>2. Verifica del funzionamento<\/h3>\n<p>\nDopo aver completato l'installazione, vai all'indirizzo <br \/>\n<noindex>http:\/\/localhost:9200\/<\/noindex><br \/>\nDovrebbe apparire una pagina con lo stato di ES, esempio qui sotto:<br \/>\n<img decoding=\"async\" alt=\"Introduzione a Elasticsearch passo dopo passo\" src=\"\/wp-content\/uploads\/2019\/04\/337870820935e6830294eb8a35091549.jpeg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p>Se la pagina non si apre, assicurati che il servizio Elasticsearch sia avviato. Su Windows, questo<br \/>\n\u00e8 il servizio Elasticsearch.<br \/>\n<img decoding=\"async\" alt=\"Introduzione a Elasticsearch passo dopo passo\" src=\"\/wp-content\/uploads\/2019\/04\/448b2eb67c8f494c6168c2b03f296ba9.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<\/p>\n<h3>3. Connessione a Docsvision<\/h3>\n<p>\nLa connessione a Elasticsearch viene configurata nella pagina del servizio di indicizzazione full-text.<br \/>\nQui devi specificare:<br \/>\n<img decoding=\"async\" alt=\"Introduzione a Elasticsearch passo dopo passo\" src=\"\/wp-content\/uploads\/2019\/04\/d29bf325c304bd57bb0e18bfde362aaf.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\n1. L'indirizzo del server Elasticsearch (definito durante l'installazione).<br \/>\n2. La stringa di connessione al DBMS.<br \/>\n3. L'indirizzo di Docsvision (nel formato ConnectAddress=<br \/>\nasmx<noindex>http:\/\/SERVER\/DocsVision\/StorageServer\/StorageServerService.<br \/>\n4. Nella scheda \"Schede\" e \"Riferimenti\", \u00e8 necessario configurare i dati da indicizzare.<\/noindex>) <br \/>\nDevi anche assicurarti che l'account sotto il quale \u00e8 in esecuzione il servizio Docsvision<br \/>\nFulltext Indexing service abbia accesso al DB Docsvision su MS SQL.<br \/>\nDopo la connessione, assicurati che nel DB MS SQL siano stati creati i task con il prefisso:<br \/>\n\u00abDV:FullText__CardWithFilesPrepareRange\u00bb<br \/>\nDopo la connessione, \u00e8 necessario verificare che nel database MS SQL siano stati creati i compiti con il prefisso:<br \/>\n\u00abDV:FullText_&lt;NOMEDB&gt;_CardWithFilesPrepareRange\u00bb<br \/>\n <img decoding=\"async\" alt=\"Introduzione a Elasticsearch passo dopo passo\" src=\"\/wp-content\/uploads\/2019\/04\/9c499560b14034f1c1b652e177d4592a.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nDopo aver completato le impostazioni, la barra di ricerca sar\u00e0 sbloccata nel client Windows.<\/p>\n<h3>4. REST API Elastic<\/h3>\n<p>\nL'amministratore pu\u00f2 ottenere varie informazioni sul funzionamento di Elasticsearch tramite<br \/>\nl'API REST fornita.<br \/>\nNei seguenti esempi utilizzeremo Insomnia Rest Client.<\/p>\n<h4>Ottenere informazioni generali<\/h4>\n<p>\nUna volta che il servizio \u00e8 avviato e funzionante (http:\/\/localhost:9200\/ nel browser), \u00e8 possibile<br \/>\neseguire la richiesta:<br \/>\n<noindex>http:\/\/localhost:9200\/_cat\/health?v<\/noindex><\/p>\n<p>Ottenere la risposta sullo stato del servizio Elasticsearch (nel browser):<br \/>\n <img decoding=\"async\" alt=\"Introduzione a Elasticsearch passo dopo passo\" src=\"\/wp-content\/uploads\/2019\/04\/2a168771b22a2cc8d32361dd58aae1e8.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nRisposta sullo stato in Insomnia:<br \/>\n <img decoding=\"async\" alt=\"Introduzione a Elasticsearch passo dopo passo\" src=\"\/wp-content\/uploads\/2019\/04\/d88df372b98f44904a8bec715e5f53aa.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nNotiamo lo stato \u2014 Verde, Giallo, Rosso. La documentazione ufficiale dice quanto segue sugli stati: <br \/>\n\u2022 Verde \u2014 Tutto bene (Il cluster \u00e8 completamente operativo)<br \/>\n\u2022 Giallo \u2014 Tutti i dati sono disponibili, ma alcune repliche nel cluster non sono ancora allocate <br \/>\n\u2022 Rosso \u2014 Parte dei dati non \u00e8 disponibile per qualche motivo (il cluster funziona normalmente)<br \/>\nOttenere gli stati dei nodi nel cluster e il loro stato (ho 1 nodo):<br \/>\n<noindex>http:\/\/localhost:9200\/_cat\/nodes?v<\/noindex><br \/>\n<img decoding=\"async\" alt=\"Introduzione a Elasticsearch passo dopo passo\" src=\"\/wp-content\/uploads\/2019\/04\/02896f70b170d35d8ebb26b895826fe7.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n <br \/>\nTutti gli indici (indices) ES:<br \/>\n<noindex>http:\/\/localhost:9200\/_cat\/indices?v<\/noindex><br \/>\n<img decoding=\"async\" alt=\"Introduzione a Elasticsearch passo dopo passo\" src=\"\/wp-content\/uploads\/2019\/04\/8a61c7686a0e7999a84b11f56d08881e.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nOltre agli indici di Docsvision, possono esserci anche indici di altre applicazioni \u2014 heartbeat,<br \/>\nkibana \u2014 se li utilizzi. \u00c8 possibile filtrare i necessari dai non necessari. Ad esempio,<br \/>\n\u0432\u043e\u0437\u044c\u043c\u0451\u043c \u0442\u043e\u043b\u044c\u043a\u043e \u0438\u043d\u0434\u0435\u043a\u0441\u044b, \u0432 \u0438\u043c\u0435\u043d\u0438 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u0435\u0441\u0442\u044c %card% \u0432 \u043d\u0430\u0437\u0432\u0430\u043d\u0438\u0438:<br \/>\n<noindex>http:\/\/localhost:9200\/_cat\/indices\/*card*?v&amp;s=index<\/noindex><br \/>\n <img decoding=\"async\" alt=\"Introduzione a Elasticsearch passo dopo passo\" src=\"\/wp-content\/uploads\/2019\/04\/4148380b568dfa8fa5200d250b68cb68.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<\/p>\n<h4>Configurazione di Elasticsearch <\/h4>\n<p>\nOttenere le impostazioni di Elasticsearch:<br \/>\n<noindex>http:\/\/localhost:9200\/_nodes<\/noindex><br \/>\nIl risultato sar\u00e0 piuttosto ampio e includer\u00e0 i percorsi dei log:<br \/>\n <img decoding=\"async\" alt=\"Introduzione a Elasticsearch passo dopo passo\" src=\"\/wp-content\/uploads\/2019\/04\/42db60978d5b8f7d6e09df8b3047c5f8.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nCome sapere l'elenco degli indici, gi\u00e0 sappiamo che Docsvision lo fa automaticamente, fornendo un nome all'indice nel formato:<br \/>\n&lt;nomedb+tipoIndiceDelCard&gt;<br \/>\n\u00c8 possibile anche creare un indice indipendente:<br \/>\n<noindex>http:\/\/localhost:9200\/customer?pretty<\/noindex><br \/>\nSolo che questo sar\u00e0 una richiesta PUT, non GET:<br \/>\n <img decoding=\"async\" alt=\"Introduzione a Elasticsearch passo dopo passo\" src=\"\/wp-content\/uploads\/2019\/04\/d0ef61d5a0a93be80a5ec0b35643b76e.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nRisultato:<br \/>\n <img decoding=\"async\" alt=\"Introduzione a Elasticsearch passo dopo passo\" src=\"\/wp-content\/uploads\/2019\/04\/c1e3e6044086d90e73ca21c8cf73d820.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nLa seguente richiesta mostrer\u00e0 tutti gli indici, compresi quelli nuovi (customer):<br \/>\n<noindex>http:\/\/localhost:9200\/_cat\/indices?v<\/noindex><br \/>\n <img decoding=\"async\" alt=\"Introduzione a Elasticsearch passo dopo passo\" src=\"\/wp-content\/uploads\/2019\/04\/3ec6bdf1c8a414804de9dbb3bacdc6ec.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<\/p>\n<h3>5. Ottenere informazioni sui dati indicizzati<\/h3>\n<p><\/p>\n<h4>Stato degli indici Elasticsearch<\/h4>\n<p>\nDopo che la configurazione iniziale da parte di Docsvision \u00e8 stata effettuata, il servizio dovrebbe essere pronto per lavorare e iniziare l'indicizzazione dei dati.<br \/>\nPrima di tutto, verifichiamo che gli indici vengano popolati e che la loro dimensione superi i \u00abbyte\u00bb standard con la richiesta gi\u00e0 nota:<br \/>\n<noindex>http:\/\/localhost:9200\/_cat\/indices?v<\/noindex><br \/>\nil risultato mostra: indicizzati 87 \u00abcompiti\u00bb e 72 \u00abdocumenti\u00bb, se parliamo in termini del nostro sistema di gestione dei documenti:<br \/>\n <img decoding=\"async\" alt=\"Introduzione a Elasticsearch passo dopo passo\" src=\"\/wp-content\/uploads\/2019\/04\/34cbf5a9e9dd218186be1f610b1fe742.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nDopo un certo tempo, i risultati sono i seguenti (di default, il job di indicizzazione si avvia ogni 5 minuti):<br \/>\n<img decoding=\"async\" alt=\"Introduzione a Elasticsearch passo dopo passo\" src=\"\/wp-content\/uploads\/2019\/04\/650928e23f4069ca16b215c30520ef00.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n <br \/>\nNotiamo che il numero di documenti \u00e8 aumentato.<\/p>\n<h4>Come capire se la scheda necessaria \u00e8 stata indicizzata?<\/h4>\n<p>\u2022 Innanzitutto, \u00e8 necessario assicurarsi che il tipo di scheda in Docsvision corrisponda ai dati specificati nelle impostazioni di Elasticsearch.<br \/>\n\u2022 In secondo luogo, \u00e8 necessario attendere l'indicizzazione dell'array di schede: ci vorr\u00e0 del tempo prima che i dati appaiano nell'archivio dopo il loro inserimento in Docsvision.<br \/>\n\u2022 In terzo luogo, puoi cercare la scheda per CardID. Puoi farlo con la seguente query: <\/p>\n<p><noindex>http:\/\/localhost:9200\/_search?q=_id=2116C498-9D34-44C9-99B0-CE89465637C9<\/noindex><\/p>\n<p>Nel caso in cui la scheda sia presente nell'archivio, vedremo i suoi dati \u2018grezzi\u2019; se non \u00e8 presente, visualizzeremo una risposta simile a questa:<br \/>\n<img decoding=\"async\" alt=\"Introduzione a Elasticsearch passo dopo passo\" src=\"\/wp-content\/uploads\/2019\/04\/d4ac9c30becf90f484e14155da371a4b.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<\/p>\n<h4> Ricerca della scheda nel nodo Elasticsearch<\/h4>\n<p>\nTrova il documento con corrispondenza esatta del campo Description:<br \/>\n<noindex>http:\/\/localhost:9200\/_search?q=description: Inviato tv1<\/noindex> <br \/>\nRisultato:<br \/>\n <img decoding=\"async\" alt=\"Introduzione a Elasticsearch passo dopo passo\" src=\"\/wp-content\/uploads\/2019\/04\/a03adfd76453eb459566060f723dcfde.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\ncerca un documento in cui la descrizione contiene 'In entrata'<br \/>\n<noindex>http:\/\/localhost:9200\/_search?q=description like In entrata<\/noindex><br \/>\nRisultato: <br \/>\n <img decoding=\"async\" alt=\"Introduzione a Elasticsearch passo dopo passo\" src=\"\/wp-content\/uploads\/2019\/04\/f558fe41f70b7a8c5c8a6d748aa16358.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nRicerca della scheda in base al contenuto del file allegato<br \/>\n<noindex>http:\/\/localhost:9200\/_search?q=content like 'AGILE'<\/noindex><br \/>\n risultato:<br \/>\n <img decoding=\"async\" alt=\"Introduzione a Elasticsearch passo dopo passo\" src=\"\/wp-content\/uploads\/2019\/04\/5bd76c83d972b26a2e003bd52ed39a10.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nTroveremo tutte le schede di tipo documento:<br \/>\n<noindex>http:\/\/localhost:9200\/_search?q=_type:CardDocument<\/noindex><\/p>\n<p>o tutte le schede di tipo assegnazione:<br \/>\n<noindex>http:\/\/localhost:9200\/_search?q=_type:CardTask<\/noindex><\/p>\n<p>Utilizzando le costruzioni<b> and<\/b> e i parametri che Elasticsearch restituisce in formato JSON, \u00e8 possibile costruire la seguente query:<br \/>\n<noindex>http:\/\/localhost:9200\/_search?q=_type:CardTask and Employee_RoomNumber: Ufficio di Or\u00ebl and Employee_FirstName:Konstantin<\/noindex><\/p>\n<p>Mostrer\u00e0 tutte le schede di tipo assegnazione, tra gli utenti il cui FirstName = Konstantin, e situati nell'Ufficio di Or\u00ebl.<br \/>\nInoltre <b>LIKE<\/b> ci sono anche altri parametri documentati:<br \/>\n a differenza di, campi, documenti, contenuti, ecc.<br \/>\nSono tutti descritti <noindex><a rel=\"nofollow\" href=\"https:\/\/www.elastic.co\/guide\/en\/elasticsearch\/reference\/current\/query-dsl-mlt-query.html#_document_input_parameters\">qui<\/a><\/noindex>. <\/p>\n<p>Per oggi \u00e8 tutto! <\/p>\n<p><b>#<\/b>docsvision <b>#<\/b>docsvisionECM<\/p>\n<p>Link utili:<\/p>\n<ol>\n<li>Client REST Insomnia <noindex><a rel=\"nofollow\" href=\"https:\/\/insomnia.rest\/download\/#windows\">https:\/\/insomnia.rest\/download\/#windows<\/a><\/noindex> <\/li>\n<li><noindex><a rel=\"nofollow\" href=\"https:\/\/www.elastic.co\/guide\/en\/elasticsearch\/reference\/current\/docs-get.html\">https:\/\/www.elastic.co\/guide\/en\/elasticsearch\/reference\/current\/docs-get.html<\/a><\/noindex><\/li>\n<li><noindex><a rel=\"nofollow\" href=\"https:\/\/www.elastic.co\/guide\/en\/elasticsearch\/reference\/1.4\/_exploring_your_data.html\">https:\/\/www.elastic.co\/guide\/en\/elasticsearch\/reference\/1.4\/_exploring_your_data.html <\/a><\/noindex><\/li>\n<li><noindex><a rel=\"nofollow\" href=\"https:\/\/stackoverflow.com\/questions\/50278255\/elasticsearch-backup-on-windows-and-restore-on-linux\">https:\/\/stackoverflow.com\/questions\/50278255\/elasticsearch-backup-on-windows-and-restore-on-linux<\/a><\/noindex> <\/li>\n<li><noindex><a rel=\"nofollow\" href=\"https:\/\/z0z0.me\/how-to-create-snapshot-and-restore-snapshot-with-elasticsearch\/\">https:\/\/z0z0.me\/how-to-create-snapshot-and-restore-snapshot-with-elasticsearch\/<\/a><\/noindex><\/li>\n<li><noindex><a rel=\"nofollow\" href=\"https:\/\/www.elastic.co\/guide\/en\/elasticsearch\/reference\/current\/query-dsl-mlt-query.html#_document_input_parameters\">https:\/\/www.elastic.co\/guide\/en\/elasticsearch\/reference\/current\/query-dsl-mlt-query.html#_document_input_parameters <\/a><\/noindex><\/li>\n<li><noindex><a rel=\"nofollow\" href=\"http:\/\/qaru.site\/questions\/15663281\/elasticsearch-backup-on-windows-and-restore-on-linux\">http:\/\/qaru.site\/questions\/15663281\/elasticsearch-backup-on-windows-and-restore-on-linux<\/a><\/noindex><\/li>\n<\/ol>\n<p>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/post\/449304\/\">habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0417\u0434\u0440\u0430\u0432\u0441\u0442\u0432\u0443\u0439\u0442\u0435! \u0421\u0435\u0433\u043e\u0434\u043d\u044f \u043c\u044b \u043f\u043e\u0433\u043e\u0432\u043e\u0440\u0438\u043c \u043e \u0434\u0432\u0438\u0436\u043a\u0435 \u043f\u043e\u043b\u043d\u043e\u0442\u0435\u043a\u0441\u0442\u043e\u0432\u043e\u0433\u043e \u043f\u043e\u0438\u0441\u043a\u0430 Elasticsearch (\u0434\u0430\u043b\u0435\u0435 ES), \u0441 \u043a\u043e\u0442\u043e\u0440\u044b\u043c \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0430 Docsvision 5.5. 1. \u0423\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0430 \u0421\u043a\u0430\u0447\u0430\u0442\u044c \u0430\u043a\u0442\u0443\u0430\u043b\u044c\u043d\u0443\u044e \u0432\u0435\u0440\u0441\u0438\u044e \u043c\u043e\u0436\u043d\u043e \u043f\u043e \u0441\u0441\u044b\u043b\u043a\u0435: www.elastic.co\/downloads\/elasticsearch \u0421\u043a\u0440\u0438\u043d\u0448\u043e\u0442 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u0449\u0438\u043a\u0430 \u043d\u0438\u0436\u0435: 2. \u041f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u0440\u0430\u0431\u043e\u0442\u043e\u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0441\u0442\u0438 \u041f\u043e\u0441\u043b\u0435 \u0437\u0430\u0432\u0435\u0440\u0448\u0435\u043d\u0438\u044f \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 \u043f\u0435\u0440\u0435\u0439\u0434\u0438\u0442\u0435 \u043f\u043e \u0430\u0434\u0440\u0435\u0441\u0443 http:\/\/localhost:9200\/ \u0414\u043e\u043b\u0436\u043d\u0430 \u043e\u0442\u043e\u0431\u0440\u0430\u0437\u0438\u0442\u044c\u0441\u044f \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u0430 \u0441 \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435\u043c ES, \u043f\u0440\u0438\u043c\u0435\u0440 \u043d\u0438\u0436\u0435: \u0415\u0441\u043b\u0438 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u0430 \u043d\u0435 \u043e\u0442\u043a\u0440\u044b\u043b\u0430\u0441\u044c, \u0443\u0431\u0435\u0434\u0438\u0442\u0435\u0441\u044c, \u0447\u0442\u043e \u0441\u0435\u0440\u0432\u0438\u0441 Elasticsearch [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":24129,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-32312","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.0.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0417\u0434\u0440\u0430\u0432\u0441\u0442\u0432\u0443\u0439\u0442\u0435! \u0421\u0435\u0433\u043e\u0434\u043d\u044f \u043c\u044b \u043f\u043e\u0433\u043e\u0432\u043e\u0440\u0438\u043c \u043e \u0434\u0432\u0438\u0436\u043a\u0435 \u043f\u043e\u043b\u043d\u043e\u0442\u0435\u043a\u0441\u0442\u043e\u0432\u043e\u0433\u043e \u043f\u043e\u0438\u0441\u043a\u0430 Elasticsearch (\u0434\u0430\u043b\u0435\u0435 ES), \u0441 \u043a\u043e\u0442\u043e\u0440\u044b\u043c \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0430 Docsvision 5.5. 1. \u0423\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0430 \u0421\u043a\u0430\u0447\u0430\u0442\u044c \u0430\u043a\u0442\u0443\u0430\u043b\u044c\u043d\u0443\u044e \u0432\u0435\u0440\u0441\u0438\u044e \u043c\u043e\u0436\u043d\u043e \u043f\u043e \u0441\u0441\u044b\u043b\u043a\u0435: www.elastic.co\/downloads\/elasticsearch \u0421\u043a\u0440\u0438\u043d\u0448\u043e\u0442 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u0449\u0438\u043a\u0430 \u043d\u0438\u0436\u0435: 2. \u041f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u0440\u0430\u0431\u043e\u0442\u043e\u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0441\u0442\u0438 \u041f\u043e\u0441\u043b\u0435 \u0437\u0430\u0432\u0435\u0440\u0448\u0435\u043d\u0438\u044f \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 \u043f\u0435\u0440\u0435\u0439\u0434\u0438\u0442\u0435 \u043f\u043e \u0430\u0434\u0440\u0435\u0441\u0443 http:\/\/localhost:9200\/ \u0414\u043e\u043b\u0436\u043d\u0430 \u043e\u0442\u043e\u0431\u0440\u0430\u0437\u0438\u0442\u044c\u0441\u044f \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u0430 \u0441 \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435\u043c ES, \u043f\u0440\u0438\u043c\u0435\u0440 \u043d\u0438\u0436\u0435: \u0415\u0441\u043b\u0438 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u0430 \u043d\u0435 \u043e\u0442\u043a\u0440\u044b\u043b\u0430\u0441\u044c, \u0443\u0431\u0435\u0434\u0438\u0442\u0435\u0441\u044c, \u0447\u0442\u043e \u0441\u0435\u0440\u0432\u0438\u0441 Elasticsearch\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/it\/blog\/administrirovanie\/znakomstvo-s-elasticsearch-step-by-step\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.0.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"it_IT\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47\u0417\u043d\u0430\u043a\u043e\u043c\u0441\u0442\u0432\u043e \u0441 Elasticsearch step by step | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u0417\u0434\u0440\u0430\u0432\u0441\u0442\u0432\u0443\u0439\u0442\u0435! \u0421\u0435\u0433\u043e\u0434\u043d\u044f \u043c\u044b \u043f\u043e\u0433\u043e\u0432\u043e\u0440\u0438\u043c \u043e \u0434\u0432\u0438\u0436\u043a\u0435 \u043f\u043e\u043b\u043d\u043e\u0442\u0435\u043a\u0441\u0442\u043e\u0432\u043e\u0433\u043e \u043f\u043e\u0438\u0441\u043a\u0430 Elasticsearch (\u0434\u0430\u043b\u0435\u0435 ES), \u0441 \u043a\u043e\u0442\u043e\u0440\u044b\u043c \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0430 Docsvision 5.5. 1. \u0423\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0430 \u0421\u043a\u0430\u0447\u0430\u0442\u044c \u0430\u043a\u0442\u0443\u0430\u043b\u044c\u043d\u0443\u044e \u0432\u0435\u0440\u0441\u0438\u044e \u043c\u043e\u0436\u043d\u043e \u043f\u043e \u0441\u0441\u044b\u043b\u043a\u0435: www.elastic.co\/downloads\/elasticsearch \u0421\u043a\u0440\u0438\u043d\u0448\u043e\u0442 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u0449\u0438\u043a\u0430 \u043d\u0438\u0436\u0435: 2. \u041f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u0440\u0430\u0431\u043e\u0442\u043e\u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0441\u0442\u0438 \u041f\u043e\u0441\u043b\u0435 \u0437\u0430\u0432\u0435\u0440\u0448\u0435\u043d\u0438\u044f \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 \u043f\u0435\u0440\u0435\u0439\u0434\u0438\u0442\u0435 \u043f\u043e \u0430\u0434\u0440\u0435\u0441\u0443 http:\/\/localhost:9200\/ \u0414\u043e\u043b\u0436\u043d\u0430 \u043e\u0442\u043e\u0431\u0440\u0430\u0437\u0438\u0442\u044c\u0441\u044f \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u0430 \u0441 \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435\u043c ES, \u043f\u0440\u0438\u043c\u0435\u0440 \u043d\u0438\u0436\u0435: \u0415\u0441\u043b\u0438 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u0430 \u043d\u0435 \u043e\u0442\u043a\u0440\u044b\u043b\u0430\u0441\u044c, \u0443\u0431\u0435\u0434\u0438\u0442\u0435\u0441\u044c, \u0447\u0442\u043e \u0441\u0435\u0440\u0432\u0438\u0441 Elasticsearch\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/it\/blog\/administrirovanie\/znakomstvo-s-elasticsearch-step-by-step\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2019-10-31T18:46:17+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2019-10-31T18:46:17+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47Introduzione a Elasticsearch passo dopo passo | ProHoster","description":"Ciao! Oggi parleremo del motore di ricerca full-text Elasticsearch (di seguito ES), con cui lavora la piattaforma Docsvision 5.5. 1. Installazione Puoi scaricare l'ultima versione dal link: www.elastic.co\/downloads\/elasticsearch Screenshot dell'installer qui sotto: 2. Verifica della funzionalit\u00e0 Dopo aver completato l'installazione, visita l'indirizzo http:\/\/localhost:9200\/ Dovrebbe apparire una pagina con lo stato di ES, esempio qui sotto: Se la pagina non si apre, assicurati che il servizio Elasticsearch sia attivo.","canonical_url":"https:\/\/prohoster.info\/it\/blog\/administrirovanie\/znakomstvo-s-elasticsearch-step-by-step","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"it_IT","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0417\u043d\u0430\u043a\u043e\u043c\u0441\u0442\u0432\u043e \u0441 Elasticsearch step by step | ProHoster","og:description":"\u0417\u0434\u0440\u0430\u0432\u0441\u0442\u0432\u0443\u0439\u0442\u0435! \u0421\u0435\u0433\u043e\u0434\u043d\u044f \u043c\u044b \u043f\u043e\u0433\u043e\u0432\u043e\u0440\u0438\u043c \u043e \u0434\u0432\u0438\u0436\u043a\u0435 \u043f\u043e\u043b\u043d\u043e\u0442\u0435\u043a\u0441\u0442\u043e\u0432\u043e\u0433\u043e \u043f\u043e\u0438\u0441\u043a\u0430 Elasticsearch (\u0434\u0430\u043b\u0435\u0435 ES), \u0441 \u043a\u043e\u0442\u043e\u0440\u044b\u043c \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0430 Docsvision 5.5. 1. \u0423\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0430 \u0421\u043a\u0430\u0447\u0430\u0442\u044c \u0430\u043a\u0442\u0443\u0430\u043b\u044c\u043d\u0443\u044e \u0432\u0435\u0440\u0441\u0438\u044e \u043c\u043e\u0436\u043d\u043e \u043f\u043e \u0441\u0441\u044b\u043b\u043a\u0435: www.elastic.co\/downloads\/elasticsearch \u0421\u043a\u0440\u0438\u043d\u0448\u043e\u0442 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u0449\u0438\u043a\u0430 \u043d\u0438\u0436\u0435: 2. \u041f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u0440\u0430\u0431\u043e\u0442\u043e\u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0441\u0442\u0438 \u041f\u043e\u0441\u043b\u0435 \u0437\u0430\u0432\u0435\u0440\u0448\u0435\u043d\u0438\u044f \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 \u043f\u0435\u0440\u0435\u0439\u0434\u0438\u0442\u0435 \u043f\u043e \u0430\u0434\u0440\u0435\u0441\u0443 http:\/\/localhost:9200\/ \u0414\u043e\u043b\u0436\u043d\u0430 \u043e\u0442\u043e\u0431\u0440\u0430\u0437\u0438\u0442\u044c\u0441\u044f \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u0430 \u0441 \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435\u043c ES, \u043f\u0440\u0438\u043c\u0435\u0440 \u043d\u0438\u0436\u0435: \u0415\u0441\u043b\u0438 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u0430 \u043d\u0435 \u043e\u0442\u043a\u0440\u044b\u043b\u0430\u0441\u044c, \u0443\u0431\u0435\u0434\u0438\u0442\u0435\u0441\u044c, \u0447\u0442\u043e \u0441\u0435\u0440\u0432\u0438\u0441 Elasticsearch","og:url":"https:\/\/prohoster.info\/it\/blog\/administrirovanie\/znakomstvo-s-elasticsearch-step-by-step","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":"2019-10-31T18:46:17+00:00","article:modified_time":"2019-10-31T18:46:17+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"32312","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-01-21 10:15:20","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-03-01 03:02:05","updated":"2026-01-21 10:15:20","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts\/32312","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/comments?post=32312"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts\/32312\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/media\/24129"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/media?parent=32312"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/categories?post=32312"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/tags?post=32312"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}