{"id":2232,"date":"2025-06-20T19:40:47","date_gmt":"2025-06-20T17:40:47","guid":{"rendered":"https:\/\/yellotab.se\/x056\/?p=2232"},"modified":"2025-06-22T06:25:58","modified_gmt":"2025-06-22T04:25:58","slug":"dynamisk-dns","status":"publish","type":"post","link":"https:\/\/yellotab.se\/x056\/2025\/06\/20\/dynamisk-dns\/","title":{"rendered":"Dynamisk DNS"},"content":{"rendered":"
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K\u00e4lla:<\/strong> Home Assistan<\/a>t |\u00a0DuckDNS<\/a> |<\/p>\n

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F\u00f6r att f\u00e5 extern \u00e5tkomst till din Home Assistant-installation via DNS beh\u00f6ver du\u00a0konfigurera en dynamisk DNS-tj\u00e4nst, \u00f6ppna portar p\u00e5 din router och eventuellt anv\u00e4nda en SSL-certifikat f\u00f6r s\u00e4kerhet<\/mark>.\u00a0<\/span><\/span><\/span><\/p>\n

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H\u00e4r \u00e4r en steg-f\u00f6r-steg guide:<\/span><\/p>\n

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1. V\u00e4lj en dynamisk DNS-tj\u00e4nst:<\/span><\/div>\n<\/div>\n<\/div>\n
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    DuckDNS:<\/strong><\/span><\/div>\n
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    En popul\u00e4r och gratis tj\u00e4nst som erbjuder en subdom\u00e4n under\u00a0duckdns.org<\/code>.\u00a0<\/span><\/span><\/span><\/p>\n

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    Alternativ:<\/strong><\/span><\/div>\n
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    Du kan ocks\u00e5 anv\u00e4nda andra tj\u00e4nster som Nabu Casa (en betaltj\u00e4nst som erbjuder mer \u00e4n bara DNS) eller andra dynamiska DNS-leverant\u00f6rer.\u00a0<\/span><\/span><\/span><\/p>\n

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    2. Skapa ett konto och konfigurera din dom\u00e4n:<\/span><\/div>\n<\/div>\n<\/div>\n
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    • Bes\u00f6k DuckDNS eller din valda tj\u00e4nsts webbplats och skapa ett konto.<\/span><\/li>\n
    • V\u00e4lj ett ledigt underdom\u00e4nnamn (t.ex.,\u00a0jidokahome.duckdns.org<\/code>).<\/span><\/li>\n
    • F\u00f6lj instruktionerna f\u00f6r att konfigurera dom\u00e4nen med din router.\u00a0<\/span><\/span><\/span>\n
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      3. Konfigurera din router:<\/span><\/div>\n<\/div>\n<\/div>\n
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      • Logga in p\u00e5 din routers administrat\u00f6rsgr\u00e4nssnitt.\u00a0<\/span><\/span><\/span>\n
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      • Hitta avsnittet f\u00f6r portforwarding eller vidarebefordran av portar.\u00a0<\/span><\/span><\/span>\n
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        <\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/li>\n
      • Skapa en regel som vidarebefordrar trafik p\u00e5 port 8123 (standardport f\u00f6r Home Assistant) till den interna IP-adressen f\u00f6r din Home Assistant-installation.\u00a0<\/span><\/span><\/span>\n
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      • Se till att porten \u00e4r \u00f6ppen och inte blockerad av din ISP.\u00a0<\/span><\/span><\/span>\n
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        4. Konfigurera Home Assistant:<\/span><\/p>\n

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        • L\u00e4gg till f\u00f6ljande konfiguration i din\u00a0configuration.yaml<\/code>\u00a0fil:<\/span>\n
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          Kod<\/div>\n
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              <span class="mFP83e">http<\/span>:<br aria-hidden="true" \/>      <span class="mFP83e">base_url<\/span>: <span class="rQeGvc">'http:\/\/jidokahome.duckdns.org:8123'<\/span> <span class="a7yfkb"># Byt ut dindoman.duckdns.org med din dom\u00e4n\n<\/span>      u<span class="mFP83e">se_x_forwarded_for:<\/span> t<span class="VSzkzc">rue\n<\/span>      t<span class="mFP83e">rusted_proxies:<\/span><br aria-hidden="true" \/>        - 1<span class="Bkvjgc">0.0.<\/span>0<span class="Bkvjgc">.0\/<\/span>8<br aria-hidden="true" \/>        - 1<span class="Bkvjgc">72.16.<\/span>0<span class="Bkvjgc">.0\/<\/span>12<br aria-hidden="true" \/>        - 1<span class="Bkvjgc">92.168.<\/span>0<span class="Bkvjgc">.0\/<\/span>16<\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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          • base_url<\/code>: Ange din dom\u00e4n och port.\u00a0<\/span><\/span><\/span>\n
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          • use_x_forwarded_for<\/code>\u00a0och\u00a0trusted_proxies<\/code>: Dessa beh\u00f6vs f\u00f6r att Home Assistant ska kunna identifiera klientens IP-adress korrekt n\u00e4r du anv\u00e4nder en reverse proxy som DuckDNS.\u00a0<\/span><\/span><\/span>\n
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            5. (Valfritt) Konfigurera SSL-certifikat:<\/span><\/div>\n<\/div>\n<\/div>\n
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            • F\u00f6r att f\u00e5 en s\u00e4ker anslutning (HTTPS) beh\u00f6ver du ett SSL-certifikat.<\/span><\/li>\n
            • Du kan anv\u00e4nda Let’s Encrypt via Home Assistant f\u00f6r att automatiskt generera och installera ett certifikat.<\/span><\/li>\n
            • N\u00e4r du anv\u00e4nder en reverse proxy som DuckDNS, \u00e4r det oftast de som hanterar SSL-certifikaten.\u00a0<\/span><\/span><\/span>\n
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              6. Testa din anslutning:<\/span><\/div>\n<\/div>\n<\/div>\n
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              • \u00d6ppna din webbl\u00e4sare och g\u00e5 till din dom\u00e4n (t.ex.,\u00a0http:\/\/jidokahome.duckdns.org:8123<\/code>).<\/span><\/li>\n
              • Du b\u00f6r nu kunna komma \u00e5t din Home Assistant-installation externt.\u00a0<\/span><\/span><\/span>\n
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                Viktigt:<\/span><\/div>\n<\/div>\n<\/div>\n
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                • Se till att din router \u00e4r s\u00e4ker och att du har ett starkt l\u00f6senord.\u00a0<\/span><\/span><\/span>\n
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                • \u00d6verv\u00e4g att anv\u00e4nda en VPN f\u00f6r extra s\u00e4kerhet n\u00e4r du ansluter externt.\u00a0<\/span><\/span><\/span>\n
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                  <\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/li>\n
                • Om du anv\u00e4nder en reverse proxy, se till att den \u00e4r korrekt konfigurerad och s\u00e4ker.\u00a0<\/span><\/span><\/span>\n
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                  Genom att f\u00f6lja dessa steg kan du s\u00e4kert och enkelt komma \u00e5t din Home Assistant-installation fr\u00e5n var som helst med hj\u00e4lp av en dynamisk DNS-tj\u00e4nst och en port forwarding-regel p\u00e5 din router.<\/span><\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
                  Anv\u00e4nds inte!<\/p>\n","protected":false},"author":3,"featured_media":2242,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[28],"tags":[218],"class_list":["post-2232","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-natverk","tag-dyn-dns"],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/s3.eu-north-1.amazonaws.com\/yellotab.se\/wp-content\/uploads\/sites\/45\/2025\/06\/21083115\/download-1.png?fit=292%2C173&ssl=1","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/yellotab.se\/x056\/wp-json\/wp\/v2\/posts\/2232","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yellotab.se\/x056\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yellotab.se\/x056\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yellotab.se\/x056\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/yellotab.se\/x056\/wp-json\/wp\/v2\/comments?post=2232"}],"version-history":[{"count":5,"href":"https:\/\/yellotab.se\/x056\/wp-json\/wp\/v2\/posts\/2232\/revisions"}],"predecessor-version":[{"id":2285,"href":"https:\/\/yellotab.se\/x056\/wp-json\/wp\/v2\/posts\/2232\/revisions\/2285"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yellotab.se\/x056\/wp-json\/wp\/v2\/media\/2242"}],"wp:attachment":[{"href":"https:\/\/yellotab.se\/x056\/wp-json\/wp\/v2\/media?parent=2232"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yellotab.se\/x056\/wp-json\/wp\/v2\/categories?post=2232"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yellotab.se\/x056\/wp-json\/wp\/v2\/tags?post=2232"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}