{"id":3075,"date":"2019-01-14T10:24:46","date_gmt":"2019-01-14T09:24:46","guid":{"rendered":"https:\/\/www.gigasys.it\/support\/?post_type=manual_kb&#038;p=3075"},"modified":"2019-02-09T22:08:27","modified_gmt":"2019-02-09T21:08:27","slug":"bloccare-gli-aggiornamenti-dei-sistemi-operativi","status":"publish","type":"manual_kb","link":"https:\/\/www.gigasys.it\/support\/knowledgebase\/bloccare-gli-aggiornamenti-dei-sistemi-operativi\/","title":{"rendered":"Saturazione di banda per Update"},"content":{"rendered":"<p>Le\u00a0<a href=\"\/site\/serie-s\/\"><strong>Appliance SERIE-S<\/strong><\/a>\u00a0offrono la possibilit\u00e0 di limitare o\u00a0<strong>bloccare<\/strong>\u00a0in determinati\u00a0<strong>orari<\/strong>\u00a0gli <strong>aggiornamenti<\/strong> dei <strong>sistemi operativi<\/strong>\u00a0che spesso causano una\u00a0<strong>saturazione di banda.<\/strong><\/p>\n<p><strong>Come funziona?<\/strong><\/p>\n<p>Grazie a delle regole di <strong>ACL<\/strong> basate su spazio temprale, gli aggiornamenti vengono <strong>bloccati\u00a0a livello gateway<\/strong> nella fascia oraria specificata, in modo centralizzato, senza dover agire sui singoli clients e server.<\/p>\n<p><strong>Come posso farlo?<\/strong><\/p>\n<p style=\"text-align: left;\">Di seguito la procedura per la creazione di una regola che impedisce il download degli aggiornamenti durante l&#8217;orario lavorativo.<\/p>\n<p>Selezionare dal men\u00f9 &#8220;Firewall&#8221; -&gt; &#8220;Regole&#8221;,\u00a0 spostarsi sul TAB <strong>&#8220;PROXY ACL&#8221;.<\/strong><\/p>\n<ol>\n<li>Cliccare su <strong>Nuova regola<\/strong> e selezionare &#8220;<b>Dominio \u00e8&#8221;\u00a0<\/b>dall&#8217;input di selezione sotto il campo azione.<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3077 size-large\" src=\"\/support\/wp-content\/uploads\/2019\/01\/update-1-1024x442.png\" alt=\"\" width=\"1024\" height=\"442\" srcset=\"https:\/\/www.gigasys.it\/support\/wp-content\/uploads\/2019\/01\/update-1-1024x442.png 1024w, https:\/\/www.gigasys.it\/support\/wp-content\/uploads\/2019\/01\/update-1-300x129.png 300w, https:\/\/www.gigasys.it\/support\/wp-content\/uploads\/2019\/01\/update-1-768x331.png 768w, https:\/\/www.gigasys.it\/support\/wp-content\/uploads\/2019\/01\/update-1.png 1639w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/li>\n<li>Selezionare l&#8217;input &#8220;<strong>Aggiungere almeno un&#8217;oggetto<\/strong>&#8221; relativo a\u00a0<strong>&#8220;Dominio \u00e8&#8221;<\/strong> e cliccare su &#8220;<strong>Aggiungi nuovo oggetto<\/strong>&#8221; (ultima opzione dell&#8217;input di selezione).<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3079 size-large\" src=\"\/support\/wp-content\/uploads\/2019\/01\/update-2-1-1024x435.png\" alt=\"\" width=\"1024\" height=\"435\" srcset=\"https:\/\/www.gigasys.it\/support\/wp-content\/uploads\/2019\/01\/update-2-1-1024x435.png 1024w, https:\/\/www.gigasys.it\/support\/wp-content\/uploads\/2019\/01\/update-2-1-300x128.png 300w, https:\/\/www.gigasys.it\/support\/wp-content\/uploads\/2019\/01\/update-2-1-768x326.png 768w, https:\/\/www.gigasys.it\/support\/wp-content\/uploads\/2019\/01\/update-2-1.png 1635w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/li>\n<li>Inserire un&#8217;etichetta per il nuovo oggetto\u00a0ed inserire la <strong>lista di domini<\/strong> da bloccare, cliccare su <strong>Salva<\/strong><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3080 size-large\" src=\"\/support\/wp-content\/uploads\/2019\/01\/update-3-1024x429.png\" alt=\"\" width=\"1024\" height=\"429\" srcset=\"https:\/\/www.gigasys.it\/support\/wp-content\/uploads\/2019\/01\/update-3-1024x429.png 1024w, https:\/\/www.gigasys.it\/support\/wp-content\/uploads\/2019\/01\/update-3-300x126.png 300w, https:\/\/www.gigasys.it\/support\/wp-content\/uploads\/2019\/01\/update-3-768x322.png 768w, https:\/\/www.gigasys.it\/support\/wp-content\/uploads\/2019\/01\/update-3.png 1598w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/li>\n<li>Selezionare l&#8217;input &#8220;<strong>Aggiungere almeno un&#8217;oggetto<\/strong>&#8221; relativo a\u00a0<strong>&#8220;Fascia oraria&#8221;<\/strong> e cliccare su &#8220;<strong>Aggiungi nuovo oggetto<\/strong>&#8221; (ultima opzione dell&#8217;input di selezione).<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3083 size-large\" src=\"\/support\/wp-content\/uploads\/2019\/01\/update-4-1-1024x453.png\" alt=\"\" width=\"1024\" height=\"453\" srcset=\"https:\/\/www.gigasys.it\/support\/wp-content\/uploads\/2019\/01\/update-4-1-1024x453.png 1024w, https:\/\/www.gigasys.it\/support\/wp-content\/uploads\/2019\/01\/update-4-1-300x133.png 300w, https:\/\/www.gigasys.it\/support\/wp-content\/uploads\/2019\/01\/update-4-1-768x340.png 768w, https:\/\/www.gigasys.it\/support\/wp-content\/uploads\/2019\/01\/update-4-1.png 1598w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/li>\n<li>Inserire un&#8217;etichetta per il nuovo oggetto\u00a0ed inserire la <strong>fascia oraria<\/strong> desiderata, cliccare su <strong>Salva.<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3084 size-large\" src=\"\/support\/wp-content\/uploads\/2019\/01\/update-5-1024x463.png\" alt=\"\" width=\"1024\" height=\"463\" srcset=\"https:\/\/www.gigasys.it\/support\/wp-content\/uploads\/2019\/01\/update-5-1024x463.png 1024w, https:\/\/www.gigasys.it\/support\/wp-content\/uploads\/2019\/01\/update-5-300x136.png 300w, https:\/\/www.gigasys.it\/support\/wp-content\/uploads\/2019\/01\/update-5-768x347.png 768w, https:\/\/www.gigasys.it\/support\/wp-content\/uploads\/2019\/01\/update-5.png 1598w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/strong><\/li>\n<li>Selezionare l&#8217;azione\u00a0<strong>Navigazione negata <\/strong>ed\u00a0inserire nei rispettivi input di selezione gli oggetti di tipo &#8220;Fascia Oraria&#8221; e &#8220;Dominio&#8221;\u00a0precedentemente creati, cliccare su <strong>Salva<\/strong> per salvare ed applicare la regola.<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3085 size-large\" src=\"\/support\/wp-content\/uploads\/2019\/01\/update-6-1024x450.png\" alt=\"\" width=\"1024\" height=\"450\" srcset=\"https:\/\/www.gigasys.it\/support\/wp-content\/uploads\/2019\/01\/update-6-1024x450.png 1024w, https:\/\/www.gigasys.it\/support\/wp-content\/uploads\/2019\/01\/update-6-300x132.png 300w, https:\/\/www.gigasys.it\/support\/wp-content\/uploads\/2019\/01\/update-6-768x338.png 768w, https:\/\/www.gigasys.it\/support\/wp-content\/uploads\/2019\/01\/update-6.png 1598w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/li>\n<\/ol>\n<p>Il risultato finale sar\u00e0 una regola cos\u00ec descritta:<\/p>\n<p><em><strong>Navigazione Negata<\/strong> se il Dominio \u00e8\u00a0<strong>Domini_OS_Update<\/strong>, Fascia oraria <strong>Orario_Lavoro<\/strong><\/em><\/p>\n<p>La regola sar\u00e0 subito applicata.<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"template":"","format":"standard","manualknowledgebasecat":[45],"manual_kb_tag":[143],"class_list":["post-3075","manual_kb","type-manual_kb","status-publish","format-standard","hentry","manualknowledgebasecat-serie-s","manual_kb_tag-firewall"],"_links":{"self":[{"href":"https:\/\/www.gigasys.it\/support\/wp-json\/wp\/v2\/manual_kb\/3075","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gigasys.it\/support\/wp-json\/wp\/v2\/manual_kb"}],"about":[{"href":"https:\/\/www.gigasys.it\/support\/wp-json\/wp\/v2\/types\/manual_kb"}],"author":[{"embeddable":true,"href":"https:\/\/www.gigasys.it\/support\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":30,"href":"https:\/\/www.gigasys.it\/support\/wp-json\/wp\/v2\/manual_kb\/3075\/revisions"}],"predecessor-version":[{"id":3183,"href":"https:\/\/www.gigasys.it\/support\/wp-json\/wp\/v2\/manual_kb\/3075\/revisions\/3183"}],"wp:attachment":[{"href":"https:\/\/www.gigasys.it\/support\/wp-json\/wp\/v2\/media?parent=3075"}],"wp:term":[{"taxonomy":"manualknowledgebasecat","embeddable":true,"href":"https:\/\/www.gigasys.it\/support\/wp-json\/wp\/v2\/manualknowledgebasecat?post=3075"},{"taxonomy":"manual_kb_tag","embeddable":true,"href":"https:\/\/www.gigasys.it\/support\/wp-json\/wp\/v2\/manual_kb_tag?post=3075"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}