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	<title>SSH com Chave Pública - Histórico de revisão</title>
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	<updated>2026-06-04T01:00:29Z</updated>
	<subtitle>Histórico de revisões para esta página neste wiki</subtitle>
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	<entry>
		<id>https://wiki.projetoroot.com.br/index.php?title=SSH_com_Chave_P%C3%BAblica&amp;diff=151&amp;oldid=prev</id>
		<title>Diegocosta: /* Vídeo */</title>
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		<updated>2018-03-18T05:31:42Z</updated>

		<summary type="html">&lt;p&gt;&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Vídeo&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Edição anterior&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Edição das 02h31min de 18 de março de 2018&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l4&quot;&gt;Linha 4:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Linha 4:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Vídeo==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Vídeo==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;embedvideo service=&amp;quot;youtube&amp;quot;&amp;gt;https://youtu.be/eTMTCWkW5YM&amp;lt;/embedvideo&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;https://youtu.be/eTMTCWkW5YM&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;https://youtu.be/eTMTCWkW5YM&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;

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		<author><name>Diegocosta</name></author>
	</entry>
	<entry>
		<id>https://wiki.projetoroot.com.br/index.php?title=SSH_com_Chave_P%C3%BAblica&amp;diff=57&amp;oldid=prev</id>
		<title>Diegocosta: SSH com chaves públicas e privadas</title>
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		<updated>2017-09-15T13:37:58Z</updated>

		<summary type="html">&lt;p&gt;SSH com chaves públicas e privadas&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Página nova&lt;/b&gt;&lt;/p&gt;&lt;div&gt;==Sobre==&lt;br /&gt;
Olá! Visitante, reunimos aqui, informações sobre a utilização de chave pública e privada em sistemas operacionais GNU-Linux, isso além de trazer mais segurança ao sistema, facilita a administração de diversos servidores, pois ao invés de utilizar senhas, neste modelo, são gerados pares de chaves para que a comunicação entre um sistema e outro seja realizado sem a necessidade de informar a senha, garantindo um conexão criptografada(*)SSHv2 e com chaves (*)RSA.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==Vídeo==&lt;br /&gt;
&lt;br /&gt;
https://youtu.be/eTMTCWkW5YM&lt;br /&gt;
&lt;br /&gt;
==Instalando e Configurando==&lt;br /&gt;
&lt;br /&gt;
* Gerar par de chaves&lt;br /&gt;
&lt;br /&gt;
   ssh-keygen -t rsa&lt;br /&gt;
&lt;br /&gt;
* Copiar chave publica para o servidor que queremos acessar.&lt;br /&gt;
&lt;br /&gt;
   scp root_id_rsa.pub usuario@192.168.1.xx:/home/usuario/&lt;br /&gt;
&lt;br /&gt;
* Copiar o conteúdo da chave para AUTHORIZED_KEYS&lt;br /&gt;
&lt;br /&gt;
   cat root_rsa.pub &amp;gt;&amp;gt; /home/usuario/.ssh/authorized_keys&lt;br /&gt;
&lt;br /&gt;
* Editar o arquivo de configuração e habilitar autenticação apenas por chaves&lt;br /&gt;
&lt;br /&gt;
    nano /etc/ssh/sshd_config&lt;br /&gt;
&lt;br /&gt;
*Modificar&lt;br /&gt;
&lt;br /&gt;
   ServerKeyBits 1024&lt;br /&gt;
    &lt;br /&gt;
   PARA&lt;br /&gt;
   &lt;br /&gt;
   ServerKeyBits 2048&lt;br /&gt;
   &lt;br /&gt;
       &lt;br /&gt;
  #AuthorizedKeysFile     %h/.ssh/authorized_keys&lt;br /&gt;
  &lt;br /&gt;
  PARA&lt;br /&gt;
  &lt;br /&gt;
  AuthorizedKeysFile     %h/.ssh/authorized_keys&lt;br /&gt;
  &lt;br /&gt;
   &lt;br /&gt;
  #PasswordAuthentication yes&lt;br /&gt;
  &lt;br /&gt;
  PARA&lt;br /&gt;
  &lt;br /&gt;
  PasswordAuthentication no&lt;br /&gt;
  &lt;br /&gt;
 &lt;br /&gt;
&lt;br /&gt;
* Monitorar acessos no LOG&lt;br /&gt;
&lt;br /&gt;
   tail -f /var/log/auth.log&lt;/div&gt;</summary>
		<author><name>Diegocosta</name></author>
	</entry>
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