{"id":949,"date":"2025-05-14T21:57:51","date_gmt":"2025-05-15T00:57:51","guid":{"rendered":"https:\/\/novalink.com.br\/knowledge-base\/?post_type=knowledgebase&#038;p=949"},"modified":"2025-05-15T12:10:27","modified_gmt":"2025-05-15T15:10:27","slug":"como-vincular-um-dispositivo-unifi-a-controladora-unifi","status":"publish","type":"knowledgebase","link":"https:\/\/novalink.com.br\/knowledge-base\/base-de-conhecimento\/tutorias-tecnicos\/como-vincular-um-dispositivo-unifi-a-controladora-unifi\/","title":{"rendered":"Como Vincular um Dispositivo UniFi \u00e0 Controladora UniFi"},"content":{"rendered":"\n<p class=\"has-pale-ocean-gradient-background has-background\">Neste passo a passo, vou ensinar como vincular um dispositivo UniFi \u00e0 controladora UniFi. \u00c9 fundamental seguir cada etapa corretamente para garantir que a vincula\u00e7\u00e3o seja realizada com sucesso.<\/p>\n\n\n\n<p class=\"has-pale-ocean-gradient-background has-background\"><strong>Passo 1: Conectar o dispositivo \u00e0 rede local<\/strong><br>Conecte o Access Point (AP), roteador ou outra controladora \u00e0 rede local. Neste exemplo, utilizamos um Mikrotik, mas voc\u00ea pode usar outro roteador. Para identificar o dispositivo conectado, acesse a aba de dispositivos na interface do seu roteador.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p class=\"has-pale-ocean-gradient-background has-background\"><strong>Passo 2: Verificar o IP atribu\u00eddo ao dispositivo<\/strong><br>No Mikrotik, valide qual endere\u00e7o IP foi atribu\u00eddo ao seu dispositivo UniFi. Para isso, acesse o <strong>Terminal<\/strong> e execute o seguinte comando: log print<br>Ou, se preferir, verifique diretamente na aba <strong>Log<\/strong> da interface gr\u00e1fica. Procure por entradas relacionadas ao novo dispositivo conectado.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"545\" src=\"https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-1024x545.png\" alt=\"\" class=\"wp-image-950\" srcset=\"https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-1024x545.png 1024w, https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-300x160.png 300w, https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-768x409.png 768w, https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image.png 1279w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"has-pale-ocean-gradient-background has-background\"><strong>Passo 3: Acessar o dispositivo UniFi via SSH<\/strong><br>No meu caso, o Mikrotik atribuiu o IP <strong>192.168.20.88<\/strong> ao dispositivo UniFi. Na sua rede, esse endere\u00e7o pode ser diferente \u2014 verifique conforme explicado no passo anterior.<br>Agora, vamos acessar o dispositivo UniFi via <strong>SSH<\/strong>, utilizando o IP atribu\u00eddo, para realizar a vincula\u00e7\u00e3o com a controladora UniFi.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"518\" src=\"https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-1-1024x518.png\" alt=\"\" class=\"wp-image-951\" srcset=\"https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-1-1024x518.png 1024w, https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-1-300x152.png 300w, https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-1-768x388.png 768w, https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-1.png 1285w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p class=\"has-pale-cyan-blue-background-color has-background\"><strong>Passo 4: Abrir o terminal de sua prefer\u00eancia<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"805\" height=\"573\" src=\"https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-2.png\" alt=\"\" class=\"wp-image-952\" srcset=\"https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-2.png 805w, https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-2-300x214.png 300w, https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-2-768x547.png 768w\" sizes=\"auto, (max-width: 805px) 100vw, 805px\" \/><\/figure>\n\n\n\n<p class=\"has-pale-ocean-gradient-background has-background\"><br>Abra o terminal SSH de sua prefer\u00eancia \u2014 pode ser o <strong>Termius<\/strong>, <strong>PuTTY<\/strong>, <strong>PowerShell<\/strong>, <strong>Terminal do Linux\/macOS<\/strong>, entre outros.Conforme mostrado na imagem abaixo, insira o endere\u00e7o IP do dispositivo UniFi (neste exemplo: <code>192.168.20.88<\/code>) e conecte utilizando a porta padr\u00e3o <strong>22<\/strong>.<br><strong>Exemplo de comando no terminal:<\/strong> ssh ubnt@192.168.20.88 -p22 Enter<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"810\" height=\"571\" src=\"https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-3.png\" alt=\"\" class=\"wp-image-953\" srcset=\"https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-3.png 810w, https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-3-300x211.png 300w, https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-3-768x541.png 768w\" sizes=\"auto, (max-width: 810px) 100vw, 810px\" \/><\/figure>\n\n\n\n<p class=\"has-pale-ocean-gradient-background has-background\">Esse erro acontece porque o seu cliente SSH (provavelmente uma vers\u00e3o mais recente do OpenSSH) <strong>n\u00e3o aceita mais alguns algoritmos antigos<\/strong>, como <code>ssh-rsa<\/code> e <code>ssh-dss<\/code>, por padr\u00e3o  que ainda s\u00e3o usados por dispositivos UniFi mais antigos (ou sem atualiza\u00e7\u00e3o de firmware). Nesse caso vamos mudar a abordagem.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"814\" height=\"575\" src=\"https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-4.png\" alt=\"\" class=\"wp-image-954\" srcset=\"https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-4.png 814w, https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-4-300x212.png 300w, https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-4-768x543.png 768w\" sizes=\"auto, (max-width: 814px) 100vw, 814px\" \/><\/figure>\n\n\n\n<p class=\"has-pale-ocean-gradient-background has-background\"><strong>Passo 5: Conectar ao dispositivo UniFi via SSH com suporte a algoritmos antigos<\/strong>.<br>Para acessar o dispositivo UniFi, copie e cole o comando abaixo no terminal. <strong>Apenas substitua o IP <code>192.168.20.88<\/code> pelo IP que seu equipamento recebeu na rede local.<\/strong><br>ssh -oHostKeyAlgorithms=+ssh-rsa -oPubkeyAcceptedKeyTypes=+ssh-rsa ubnt@192.168.20.88 -p22<br><strong>Observa\u00e7\u00e3o:<\/strong><br>Esse comando for\u00e7a o uso do algoritmo <code>ssh-rsa<\/code>, necess\u00e1rio para se conectar a alguns dispositivos UniFi com vers\u00f5es de firmware mais antigas.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"811\" height=\"566\" src=\"https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-5.png\" alt=\"\" class=\"wp-image-955\" style=\"width:821px;height:auto\" srcset=\"https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-5.png 811w, https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-5-300x209.png 300w, https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-5-768x536.png 768w\" sizes=\"auto, (max-width: 811px) 100vw, 811px\" \/><\/figure>\n\n\n\n<p class=\"has-pale-ocean-gradient-background has-background\">Digite: yes<br>Pressione <strong>Enter<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"802\" height=\"577\" src=\"https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-6.png\" alt=\"\" class=\"wp-image-956\" style=\"width:825px;height:auto\" srcset=\"https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-6.png 802w, https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-6-300x216.png 300w, https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-6-768x553.png 768w\" sizes=\"auto, (max-width: 802px) 100vw, 802px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"809\" height=\"571\" src=\"https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-7.png\" alt=\"\" class=\"wp-image-957\" srcset=\"https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-7.png 809w, https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-7-300x212.png 300w, https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-7-768x542.png 768w\" sizes=\"auto, (max-width: 809px) 100vw, 809px\" \/><\/figure>\n\n\n\n<p class=\"has-pale-ocean-gradient-background has-background\"><br>O terminal solicitar\u00e1 a senha do dispositivo.<br><strong>Credenciais padr\u00e3o UniFi (caso n\u00e3o tenham sido alteradas):<\/strong><br><strong>Usu\u00e1rio:<\/strong> <code>ubnt<\/code><br><strong>Senha:<\/strong> <code>ubnt<\/code> Digite a senha e pressione <strong>Enter<\/strong> novamente.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"815\" height=\"572\" src=\"https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-8.png\" alt=\"\" class=\"wp-image-958\" srcset=\"https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-8.png 815w, https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-8-300x211.png 300w, https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-8-768x539.png 768w\" sizes=\"auto, (max-width: 815px) 100vw, 815px\" \/><\/figure>\n\n\n\n<p class=\"has-pale-ocean-gradient-background has-background\"><strong>Passo 7: Executar o comando para vincular \u00e0 controladora UniFi<\/strong>:<br> curl -v http:\/\/190.89.95.181:8080\/inform<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"815\" height=\"570\" src=\"https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-9.png\" alt=\"\" class=\"wp-image-959\" srcset=\"https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-9.png 815w, https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-9-300x210.png 300w, https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-9-768x537.png 768w\" sizes=\"auto, (max-width: 815px) 100vw, 815px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p class=\"has-pale-ocean-gradient-background has-background\">Resultado esperado:<br>Se a resposta for <strong>&#8220;Connection refused&#8221;<\/strong> ou <strong>&#8220;connection closed&#8221;<\/strong>, conforme ilustrado na imagem acima, pode haver alguma configura\u00e7\u00e3o personalizada na controladora impedindo a autentica\u00e7\u00e3o.<br>Caso a resposta seja &#8220;closed&#8221; ou &#8220;refused&#8221;, execute o seguinte comando para for\u00e7ar a vincula\u00e7\u00e3o:<br> set-default<br><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"816\" height=\"577\" src=\"https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-10.png\" alt=\"\" class=\"wp-image-960\" srcset=\"https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-10.png 816w, https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-10-300x212.png 300w, https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-10-768x543.png 768w\" sizes=\"auto, (max-width: 816px) 100vw, 816px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"812\" height=\"576\" src=\"https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-11.png\" alt=\"\" class=\"wp-image-961\" srcset=\"https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-11.png 812w, https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-11-300x213.png 300w, https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-11-768x545.png 768w\" sizes=\"auto, (max-width: 812px) 100vw, 812px\" \/><\/figure>\n\n\n\n<p class=\"has-pale-ocean-gradient-background has-background\"><strong>Importante:<\/strong><br>Ap\u00f3s digitar o comando <code>set-inform<\/code>, o dispositivo pode <strong>reiniciar automaticamente<\/strong> ou realizar um <strong>reset de f\u00e1brica parcial<\/strong>, dependendo do firmware e do estado atual de ado\u00e7\u00e3o.<br><strong>\u26a0\ufe0f Aten\u00e7\u00e3o:<\/strong><br>Voc\u00ea poder\u00e1 <strong>perder temporariamente a comunica\u00e7\u00e3o com o dispositivo<\/strong> via SSH. Isso \u00e9 normal \u2014 significa que o equipamento est\u00e1 se preparando para ser adotado pela controladora.<\/p>\n\n\n\n<p class=\"has-pale-ocean-gradient-background has-background\"><strong>Passo 10: Repetir a conex\u00e3o via SSH (se necess\u00e1rio)<\/strong><br>Caso o IP tenha mudado, atualize o comando SSH com o novo endere\u00e7o:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"811\" height=\"591\" src=\"https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-12.png\" alt=\"\" class=\"wp-image-962\" style=\"width:830px;height:auto\" srcset=\"https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-12.png 811w, https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-12-300x219.png 300w, https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-12-768x560.png 768w\" sizes=\"auto, (max-width: 811px) 100vw, 811px\" \/><\/figure>\n\n\n\n<p class=\"has-pale-ocean-gradient-background has-background\"><strong>Passo 11: Executar o comando para vincular \u00e0 controladora UniFi<\/strong>:<br> set-inform http:\/\/190.89.95.181:8080\/inform<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"815\" height=\"600\" src=\"https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-13.png\" alt=\"\" class=\"wp-image-963\" srcset=\"https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-13.png 815w, https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-13-300x221.png 300w, https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-13-768x565.png 768w\" sizes=\"auto, (max-width: 815px) 100vw, 815px\" \/><\/figure>\n\n\n\n<p class=\"has-pale-ocean-gradient-background has-background\">Se a resposta for <strong>positiva<\/strong> (por exemplo, uma resposta <code>HTTP\/1.1 200 OK<\/code>), significa que o AP est\u00e1 conseguindo alcan\u00e7ar a controladora.Assim que voc\u00ea estiver conectado via SSH ao dispositivo UniFi, a tela do terminal indicar\u00e1 que o acesso foi bem-sucedido. Agora, precisamos informar ao equipamento o endere\u00e7o da controladora UniFi.<br><br><strong>Passo 11: Finalizar a ado\u00e7\u00e3o do dispositivo na controladora UniFi<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"436\" src=\"https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-14-1024x436.png\" alt=\"\" class=\"wp-image-964\" srcset=\"https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-14-1024x436.png 1024w, https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-14-300x128.png 300w, https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-14-768x327.png 768w, https:\/\/novalink.com.br\/knowledge-base\/wp-content\/uploads\/2025\/05\/image-14.png 1438w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p class=\"has-pale-ocean-gradient-background has-background\">Acesse a interface web da sua controladora UniFi (via IP ou dom\u00ednio).<br>Na tela inicial, v\u00e1 at\u00e9 a aba <strong>&#8220;Dispositivos&#8221;<\/strong>.<br>Verifique se o Access Point (ou outro dispositivo UniFi) aparece com o status <strong>&#8220;Adopting&#8221;<\/strong> ou <strong>&#8220;Pending Adoption&#8221;<\/strong>.<br>Clique em <strong>&#8220;Adotar&#8221;<\/strong> (<em>Adopt<\/em>).<br>O processo de ado\u00e7\u00e3o ser\u00e1 iniciado.<br>Assim que o dispositivo for adotado, aguarde a atualiza\u00e7\u00e3o autom\u00e1tica do firmware, se necess\u00e1rio.<br><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Neste passo a passo, vou ensinar como vincular um dispositivo UniFi \u00e0 controladora UniFi. \u00c9 fundamental seguir cada etapa corretamente para garantir que a vincula\u00e7\u00e3o seja realizada com sucesso. Passo 1: Conectar o dispositivo \u00e0 rede localConecte o Access Point (AP), roteador ou outra controladora \u00e0 rede local. Neste exemplo, utilizamos um Mikrotik, mas voc\u00ea [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","template":"","knowledgebase_cat":[5],"class_list":["post-949","knowledgebase","type-knowledgebase","status-publish","hentry","knowledgebase_cat-tutorias-tecnicos"],"_links":{"self":[{"href":"https:\/\/novalink.com.br\/knowledge-base\/wp-json\/wp\/v2\/knowledgebase\/949","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/novalink.com.br\/knowledge-base\/wp-json\/wp\/v2\/knowledgebase"}],"about":[{"href":"https:\/\/novalink.com.br\/knowledge-base\/wp-json\/wp\/v2\/types\/knowledgebase"}],"author":[{"embeddable":true,"href":"https:\/\/novalink.com.br\/knowledge-base\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/novalink.com.br\/knowledge-base\/wp-json\/wp\/v2\/comments?post=949"}],"version-history":[{"count":2,"href":"https:\/\/novalink.com.br\/knowledge-base\/wp-json\/wp\/v2\/knowledgebase\/949\/revisions"}],"predecessor-version":[{"id":967,"href":"https:\/\/novalink.com.br\/knowledge-base\/wp-json\/wp\/v2\/knowledgebase\/949\/revisions\/967"}],"wp:attachment":[{"href":"https:\/\/novalink.com.br\/knowledge-base\/wp-json\/wp\/v2\/media?parent=949"}],"wp:term":[{"taxonomy":"knowledgebase_cat","embeddable":true,"href":"https:\/\/novalink.com.br\/knowledge-base\/wp-json\/wp\/v2\/knowledgebase_cat?post=949"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}