\nEn server \u00e4r en \"tj\u00e4nare\" och i vidare bem\u00e4rkelse ocks\u00e5 en \"tj\u00e4nst\". Detta ger Uppgifter<\/a>program eller andra resurser som sedan kan n\u00e5s av andra datorer.
\n\u00c5terigen m\u00e5ste man g\u00f6ra en \u00e5tskillnad. Antingen \u00e4r servern en dator (v\u00e4rd) p\u00e5 vilken andra servrar (klienter) k\u00f6rs. I det h\u00e4r fallet tillhandah\u00e5ller servern h\u00e5rdvara som andra sedan anv\u00e4nder.
\nEller s\u00e5 \u00e4r servern ett program (klient) som kommunicerar med den dator eller det program (klient) som har tillg\u00e5ng till den och f\u00f6rser den med data, ytterligare program och andra tj\u00e4nster.<\/p>\n
Den virtuella servern<\/h3>\n
En VPS, dvs. en \"virtuell privat server\", \u00e4ven kallad \"vserver\", g\u00f6r i princip samma sak som beskrivs ovan.
\nOm du konfigurerar en s\u00e5dan server tilldelar du den f\u00f6rst en viss m\u00e4ngd lagringsutrymme och den f\u00e5r en fast CPU-andel eller hur mycket datorkraft servern ska ha.
\nDetta inneb\u00e4r att det inte kr\u00e4vs n\u00e5gon ytterligare maskinvara f\u00f6r att tillhandah\u00e5lla och anv\u00e4nda denna VPS, utan den kan helt enkelt installeras p\u00e5 befintlig maskinvara. Den maskinvara som anv\u00e4nds f\u00f6r detta finns egentligen inte, utan tillhandah\u00e5lls av systemet p\u00e5 h\u00f6gre niv\u00e5 (v\u00e4rd).
\nDetta kan ocks\u00e5 utl\u00e4sas av namnet: det \u00e4r en visualisering av systemet.<\/p>\n
Nu uppst\u00e5r fr\u00e5gan om hur anv\u00e4ndbar en virtuell server \u00e4r.
\nFr\u00e5gan kan besvaras ganska enkelt: exakt samma som f\u00f6r en \"normal\" server.
\nSkillnaden mellan de tv\u00e5 systemen ligger i priset. Om du vill k\u00f6pa en \"riktig\" server och inte en virtuell m\u00e5ste du f\u00f6rst k\u00f6pa den n\u00f6dv\u00e4ndiga h\u00e5rdvaran.
\nDet \u00e4r d\u00e4rf\u00f6r en bra id\u00e9 att hyra VPS fr\u00e5n en tredjepartsleverant\u00f6r. Leverant\u00f6ren st\u00e4ller sedan den \u00f6nskade kapaciteten till f\u00f6rfogande. Om du till exempel driver en n\u00e4tbutik och m\u00e4rker att du f\u00e5r fler och fler bes\u00f6kare p\u00e5 din webbplats med tiden kan du nu \u00f6ka din l\u00f6nelast p\u00e5 ett flexibelt s\u00e4tt.<\/p>\n
F\u00f6rdelar med virtuella servrar<\/h3>\n
Om du vill anv\u00e4nda en s\u00e5dan VPS har detta system den f\u00f6rdelen att du kan styra allt centralt fr\u00e5n en punkt och d\u00e4rmed \u00e4r du teoretiskt sett geografiskt oberoende och kan underh\u00e5lla din server var som helst i v\u00e4rlden. Om du till exempel \u00e4r en person som f\u00f6rs\u00f6rjer sig p\u00e5 internet \u00e4r detta en idealisk l\u00f6sning j\u00e4mf\u00f6rt med en station\u00e4r server.<\/p>\n
En VPS kan j\u00e4mf\u00f6ras med en virtuell maskin (VM), d\u00e4r programmet ocks\u00e5 tilldelas en viss m\u00e4ngd minne och ber\u00e4kningskapacitet. Allt som h\u00e4nder i detta system - t.ex. att \u00e4ndra inst\u00e4llningar eller f\u00f6rst\u00f6ra systemet helt och h\u00e5llet - har ingen inverkan p\u00e5 huvudsystemet, dvs. det operativsystem som allt k\u00f6rs p\u00e5. Kort sagt g\u00f6r den virtuella servern i princip samma sak som en vanlig server. En stor f\u00f6rdel med detta \u00e4r dock att systemet \u00e4r skyddat. Alla data p\u00e5verkas inte s\u00e5 snart ett system attackeras. Du sparar ocks\u00e5 tid som du skulle ha varit tvungen att l\u00e4gga ner p\u00e5 underh\u00e5ll eller pengar f\u00f6r att betala n\u00e5gon f\u00f6r att g\u00f6ra det \u00e5t dig.<\/p>","protected":false},"excerpt":{"rendered":" Im Zuge des Fortschritts auf dem Gebiet der modernen Technologie und des stark anwachenden Berufsfeldes der „Digitalen Nomaden“ ist die Option eines virtuellen Servers (VPS) durchaus interessant. Mit ihm sind Sie an keinen festen Ort gebunden; sparen sich gegebenenfalls einiges an Anschaffungs- und Instandhaltungskosten, sowie vor allem Zeit. Und Zeit ist mit das Einzige, das […]<\/p>\n","protected":false},"author":1,"featured_media":1023,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_crdt_document":"","inline_featured_image":false,"footnotes":""},"categories":[732],"tags":[341,342],"class_list":["post-4317","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-lexikon","tag-virtueller-server","tag-vps"],"acf":[],"_wp_attached_file":null,"_wp_attachment_metadata":null,"litespeed-optimize-size":null,"litespeed-optimize-set":null,"_elementor_source_image_hash":null,"_wp_attachment_image_alt":null,"stockpack_author_name":null,"stockpack_author_url":null,"stockpack_provider":null,"stockpack_image_url":null,"stockpack_license":null,"stockpack_license_url":null,"stockpack_modification":null,"color":null,"original_id":null,"original_url":null,"original_link":null,"unsplash_location":null,"unsplash_sponsor":null,"unsplash_exif":null,"unsplash_attachment_metadata":null,"_elementor_is_screenshot":null,"surfer_file_name":null,"surfer_file_original_url":null,"envato_tk_source_kit":null,"envato_tk_source_index":null,"envato_tk_manifest":null,"envato_tk_folder_name":null,"envato_tk_builder":null,"envato_elements_download_event":null,"_menu_item_type":null,"_menu_item_menu_item_parent":null,"_menu_item_object_id":null,"_menu_item_object":null,"_menu_item_target":null,"_menu_item_classes":null,"_menu_item_xfn":null,"_menu_item_url":null,"_trp_menu_languages":null,"rank_math_primary_category":null,"rank_math_title":null,"inline_featured_image":null,"_yoast_wpseo_primary_category":null,"rank_math_schema_blogposting":null,"rank_math_schema_videoobject":null,"_oembed_049c719bc4a9f89deaead66a7da9fddc":null,"_oembed_time_049c719bc4a9f89deaead66a7da9fddc":null,"_yoast_wpseo_focuskw":"vps","_yoast_wpseo_linkdex":null,"_oembed_27e3473bf8bec795fbeb3a9d38489348":null,"_oembed_c3b0f6959478faf92a1f343d8f96b19e":null,"_trp_translated_slug_en_us":null,"_wp_desired_post_slug":null,"_yoast_wpseo_title":null,"tldname":null,"tldpreis":null,"tldrubrik":null,"tldpolicylink":null,"tldsize":null,"tldregistrierungsdauer":null,"tldtransfer":null,"tldwhoisprivacy":null,"tldregistrarchange":null,"tldregistrantchange":null,"tldwhoisupdate":null,"tldnameserverupdate":null,"tlddeletesofort":null,"tlddeleteexpire":null,"tldumlaute":null,"tldrestore":null,"tldsubcategory":null,"tldbildname":null,"tldbildurl":null,"tldclean":null,"tldcategory":null,"tldpolicy":null,"tldbesonderheiten":null,"tld_bedeutung":null,"_oembed_d167040d816d8f94c072940c8009f5f8":null,"_oembed_b0a0fa59ef14f8870da2c63f2027d064":null,"_oembed_4792fa4dfb2a8f09ab950a73b7f313ba":null,"_oembed_33ceb1fe54a8ab775d9410abf699878d":null,"_oembed_fd7014d14d919b45ec004937c0db9335":null,"_oembed_21a029d076783ec3e8042698c351bd7e":null,"_oembed_be5ea8a0c7b18e658f08cc571a909452":null,"_oembed_a9ca7a298b19f9b48ec5914e010294d2":null,"_oembed_f8db6b27d08a2bb1f920e7647808899a":null,"_oembed_168ebde5096e77d8a89326519af9e022":null,"_oembed_cdb76f1b345b42743edfe25481b6f98f":null,"_oembed_87b0613611ae54e86e8864265404b0a1":null,"_oembed_27aa0e5cf3f1bb4bc416a4641a5ac273":null,"_oembed_time_27aa0e5cf3f1bb4bc416a4641a5ac273":null,"_tldname":null,"_tldclean":null,"_tldpreis":null,"_tldcategory":null,"_tldsubcategory":null,"_tldpolicy":null,"_tldpolicylink":null,"_tldsize":null,"_tldregistrierungsdauer":null,"_tldtransfer":null,"_tldwhoisprivacy":null,"_tldregistrarchange":null,"_tldregistrantchange":null,"_tldwhoisupdate":null,"_tldnameserverupdate":null,"_tlddeletesofort":null,"_tlddeleteexpire":null,"_tldumlaute":null,"_tldrestore":null,"_tldbildname":null,"_tldbildurl":null,"_tld_bedeutung":null,"_tldbesonderheiten":null,"_oembed_ad96e4112edb9f8ffa35731d4098bc6b":null,"_oembed_8357e2b8a2575c74ed5978f262a10126":null,"_oembed_3d5fea5103dd0d22ec5d6a33eff7f863":null,"_eael_widget_elements":null,"_oembed_0d8a206f09633e3d62b95a15a4dd0487":null,"_oembed_time_0d8a206f09633e3d62b95a15a4dd0487":null,"_aioseo_description":null,"_eb_attr":null,"_eb_data_table":null,"_oembed_819a879e7da16dd629cfd15a97334c8a":null,"_oembed_time_819a879e7da16dd629cfd15a97334c8a":null,"_acf_changed":null,"_wpcode_auto_insert":null,"_edit_last":null,"_edit_lock":null,"_oembed_e7b913c6c84084ed9702cb4feb012ddd":null,"_oembed_bfde9e10f59a17b85fc8917fa7edf782":null,"_oembed_time_bfde9e10f59a17b85fc8917fa7edf782":null,"_oembed_03514b67990db061d7c4672de26dc514":null,"_oembed_time_03514b67990db061d7c4672de26dc514":null,"rank_math_news_sitemap_robots":"index","rank_math_robots":["index"],"_eael_post_view_count":"4435","_trp_automatically_translated_slug_ru_ru":null,"_trp_automatically_translated_slug_et":"the-virtual-server-vps-makes-sense-and-when-you-want-it","_trp_automatically_translated_slug_lv":"the-virtual-server-vps-sensible-and-when-yes-where","_trp_automatically_translated_slug_fr_fr":null,"_trp_automatically_translated_slug_en_us":null,"_wp_old_slug":null,"_trp_automatically_translated_slug_da_dk":null,"_trp_automatically_translated_slug_pl_pl":null,"_trp_automatically_translated_slug_es_es":null,"_trp_automatically_translated_slug_hu_hu":null,"_trp_automatically_translated_slug_fi":"the-virtual-server-vps-sensible-and-when-yes-where","_trp_automatically_translated_slug_ja":"%e4%bb%ae%e6%83%b3%e3%82%b5%e3%83%bc%e3%83%90%e3%83%bcvps%e3%81%af%e6%9c%89%e5%8a%b9%e3%81%a7%e3%81%82%e3%82%8b%e3%81%8b%e3%81%a9%e3%81%86%e3%81%8b%e3%80%81%e3%81%9d%e3%81%97%e3%81%a6%e3%81%aa","_trp_automatically_translated_slug_lt_lt":null,"_elementor_edit_mode":null,"_elementor_template_type":null,"_elementor_version":null,"_elementor_pro_version":null,"_wp_page_template":"default","_elementor_page_settings":null,"_elementor_data":null,"_elementor_css":null,"_elementor_conditions":null,"_happyaddons_elements_cache":null,"_oembed_75446120c39305f0da0ccd147f6de9cb":null,"_oembed_time_75446120c39305f0da0ccd147f6de9cb":null,"_oembed_3efb2c3e76a18143e7207993a2a6939a":null,"_oembed_time_3efb2c3e76a18143e7207993a2a6939a":null,"_oembed_59808117857ddf57e478a31d79f76e4d":null,"_oembed_time_59808117857ddf57e478a31d79f76e4d":null,"_oembed_965c5b49aa8d22ce37dfb3bde0268600":null,"_oembed_time_965c5b49aa8d22ce37dfb3bde0268600":null,"_oembed_81002f7ee3604f645db4ebcfd1912acf":null,"_oembed_time_81002f7ee3604f645db4ebcfd1912acf":null,"_elementor_screenshot":null,"_oembed_7ea3429961cf98fa85da9747683af827":null,"_oembed_time_7ea3429961cf98fa85da9747683af827":null,"_elementor_controls_usage":null,"_elementor_page_assets":[],"_elementor_screenshot_failed":null,"theplus_transient_widgets":["tp-video-player"],"_eael_custom_js":null,"_wp_old_date":null,"_trp_automatically_translated_slug_it_it":null,"_trp_automatically_translated_slug_pt_pt":null,"_trp_automatically_translated_slug_zh_cn":null,"_trp_automatically_translated_slug_nl_nl":null,"_trp_automatically_translated_slug_pt_br":null,"_trp_automatically_translated_slug_sv_se":null,"rank_math_analytic_object_id":"1011","rank_math_internal_links_processed":null,"_trp_automatically_translated_slug_ro_ro":null,"_trp_automatically_translated_slug_sk_sk":null,"_trp_automatically_translated_slug_bg_bg":null,"_trp_automatically_translated_slug_sl_si":null,"litespeed_vpi_list":["webhostinglogo.png"],"litespeed_vpi_list_mobile":["webhostinglogo.png"],"rank_math_seo_score":null,"rank_math_contentai_score":null,"ilj_limitincominglinks":null,"ilj_maxincominglinks":null,"ilj_limitoutgoinglinks":null,"ilj_maxoutgoinglinks":null,"ilj_limitlinksperparagraph":null,"ilj_linksperparagraph":null,"ilj_blacklistdefinition":null,"ilj_linkdefinition":["der virtuelle server (vps) - sinnvoll und wenn ja, wof\u00fcr?","vps"],"_eb_reusable_block_ids":[],"rank_math_focus_keyword":"vps","rank_math_og_content_image":null,"_yoast_wpseo_metadesc":"F\u00fcr die Bereitstellung und Nutzung dieses VPS wird keine zus\u00e4tzliche Hardware ben\u00f6tigt, sondern kann einfach auf der bereits vorhanden eingerichtet werden.","_yoast_wpseo_content_score":null,"_yoast_wpseo_focuskeywords":null,"_yoast_wpseo_keywordsynonyms":null,"_yoast_wpseo_estimated-reading-time-minutes":null,"rank_math_description":"F\u00fcr die Bereitstellung und Nutzung dieses VPS wird keine zus\u00e4tzliche Hardware ben\u00f6tigt, sondern kann einfach auf der bereits vorhanden eingerichtet werden.","surfer_last_post_update":null,"surfer_last_post_update_direction":null,"surfer_keywords":null,"surfer_location":null,"surfer_draft_id":null,"surfer_permalink_hash":null,"surfer_scrape_ready":null,"_thumbnail_id":"1023","footnotes":null,"_links":{"self":[{"href":"https:\/\/webhosting.de\/sv\/wp-json\/wp\/v2\/posts\/4317","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/webhosting.de\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/webhosting.de\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/webhosting.de\/sv\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/webhosting.de\/sv\/wp-json\/wp\/v2\/comments?post=4317"}],"version-history":[{"count":0,"href":"https:\/\/webhosting.de\/sv\/wp-json\/wp\/v2\/posts\/4317\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/webhosting.de\/sv\/wp-json\/wp\/v2\/media\/1023"}],"wp:attachment":[{"href":"https:\/\/webhosting.de\/sv\/wp-json\/wp\/v2\/media?parent=4317"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/webhosting.de\/sv\/wp-json\/wp\/v2\/categories?post=4317"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/webhosting.de\/sv\/wp-json\/wp\/v2\/tags?post=4317"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}![\"vps\"](\"https:\/\/webhosting.de\/wp-content\/uploads\/2017\/03\/browser-26.png\")
<\/a>En annan f\u00f6rdel \u00e4r att man i f\u00f6rv\u00e4g kan best\u00e4mma hur mycket resurser VPS:en ska ta upp fr\u00e5n den faktiska datorn. Beroende p\u00e5 vilket syfte man har kan detta vara st\u00f6rre eller mindre och d\u00e4rf\u00f6r \u00e4r Kostnader<\/a> j\u00e4mf\u00f6rbara.
\nN\u00e4r du hyr en VPS-server sparar du dessutom inte bara p\u00e5 anskaffningskostnaderna, utan \u00e4ven p\u00e5 underh\u00e5lls- och servicekostnader.
\nI regel rekommenderas VPS f\u00f6r dem som redan har ett visst antal bes\u00f6kare p\u00e5 sina webbplatser - en nyb\u00f6rjare kan ocks\u00e5 b\u00f6rja med enklare l\u00f6sningar (t.ex. en VPS). Delat webbhotell<\/a>).<\/p>\n
\nDet \u00e4r inte mycket annorlunda med den virtuella servern. Detta \u00e4r ocks\u00e5 en av f\u00f6rdelarna med den virtuella versionen. Varje VPS har sitt eget operativsystem. Om du nu anv\u00e4nder flera partier av en hyrd server och du drabbas av angrepp med skadlig kod p\u00e5 en av VPS:erna p\u00e5verkas endast detta system och dina andra servrar p\u00e5verkas inte.<\/p>\n