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	<title>Database System &#8211; Blog DBA Dutra</title>
	<atom:link href="https://www.dbadutra.com/tag/database-system/feed/" rel="self" type="application/rss+xml" />
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		<title>Create Database System in Exadata, Bare Metal or VM</title>
		<link>https://www.dbadutra.com/2019/05/create-database-system-in-exadata-bare-metal-or-vm/</link>
					<comments>https://www.dbadutra.com/2019/05/create-database-system-in-exadata-bare-metal-or-vm/#respond</comments>
		
		<dc:creator><![CDATA[André Luiz Dutra Ontalba]]></dc:creator>
		<pubDate>Mon, 27 May 2019 18:48:44 +0000</pubDate>
				<category><![CDATA[Cloud]]></category>
		<category><![CDATA[cloud]]></category>
		<category><![CDATA[Database System]]></category>
		<guid isPermaLink="false">https://www.dbadutra.com/?p=5546</guid>

					<description><![CDATA[Este artigo fornece um resumo da criação de um sistema de banco de dados usando Exadata, Bare Metal ou VM no Oracle Cloud. Faça o login no Oracle Cloud e clique em “Bare Metal, VM e Exadata” no banco de dados This article provides a run through of creating a Database System using Exadata, Bare [&#8230;]]]></description>
										<content:encoded><![CDATA[
<p></p>



<figure class="wp-block-image is-resized"><img decoding="async" src="https://www.dbadutra.com/wp-content/uploads/2018/01/brazil_pt-150x150.jpg" alt="" class="wp-image-5129" width="51" height="51"/></figure>



<p>Este artigo fornece um resumo da criação de um sistema de banco de dados usando Exadata, Bare Metal ou VM no Oracle Cloud.</p>



<p>Faça o login no Oracle Cloud e clique em “Bare Metal, VM e Exadata” no banco de dados</p>



<figure class="wp-block-image is-resized"><img decoding="async" src="https://www.dbadutra.com/wp-content/uploads/2018/01/us_flag-150x150.jpeg" alt="" class="wp-image-5130" width="55" height="55"/></figure>



<p>This article provides
a run through of creating a Database System using Exadata, Bare Metal or VM on
the Oracle Cloud.</p>



<p>Log into Oracle Cloud and click on&nbsp; the “Bare Metal, VM and Exadata” &nbsp;in the Database</p>



<p></p>



<figure class="wp-block-image"><img fetchpriority="high" decoding="async" width="1024" height="519" src="https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System1-1024x519.png" alt="" class="wp-image-5547" srcset="https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System1-1024x519.png 1024w, https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System1-300x152.png 300w, https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System1-768x389.png 768w, https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System1.png 1913w" sizes="(max-width: 1024px) 100vw, 1024px" /></figure>



<figure class="wp-block-image is-resized"><img loading="lazy" decoding="async" src="https://www.dbadutra.com/wp-content/uploads/2018/01/brazil_pt-150x150.jpg" alt="" class="wp-image-5129" width="55" height="55"/></figure>



<p>Selecione o compartimento no qual você deseja criar o serviço e clique no botão “Launch DB System”.</p>



<figure class="wp-block-image is-resized"><img loading="lazy" decoding="async" src="https://www.dbadutra.com/wp-content/uploads/2018/01/us_flag-150x150.jpeg" alt="" class="wp-image-5130" width="60" height="60"/></figure>



<p></p>



<p>Select the compartment you want to build the service in, then click the &#8220;Lauch DB System&#8221; button.</p>



<p></p>



<figure class="wp-block-image"><img loading="lazy" decoding="async" width="1024" height="529" src="https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System2-1024x529.png" alt="" class="wp-image-5548" srcset="https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System2-1024x529.png 1024w, https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System2-300x155.png 300w, https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System2-768x396.png 768w, https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System2.png 1916w" sizes="(max-width: 1024px) 100vw, 1024px" /></figure>



<figure class="wp-block-image is-resized"><img loading="lazy" decoding="async" src="https://www.dbadutra.com/wp-content/uploads/2018/01/brazil_pt-150x150.jpg" alt="" class="wp-image-5129" width="42" height="42"/></figure>



<p>Digite os detalhes do serviço que você deseja criar. Selecionamos o tipo VIRTUAL MACHINE, porque o Bare Metal e o Exadata não estavam disponíveis para a nossa região.</p>



<p>Selecionamos apenas 1 nó para realizar este artigo, pois selecionamos a opção Enterprise Performance Extreme Perfomance. Vamos preparar outro artigo explicando todos os detalhes das diferenças de Shapes e Softwares para o DB System.</p>



<p>Lembre-se de selecionar o modelo de licenciamento apropriado.</p>



<figure class="wp-block-image is-resized"><img loading="lazy" decoding="async" src="https://www.dbadutra.com/wp-content/uploads/2018/01/us_flag-150x150.jpeg" alt="" class="wp-image-5130" width="51" height="51"/></figure>



<p>Enter the details of the service you want to
create. We selected the VIRTUAL MACHINE type, because Bare Metal and Exadata
were not available for our region. </p>



<p>We selected only 1 node to perform this article
as we selected the Enterprise Edition Extreme Perfomance option. We will
prepare another article explaining all the details of the differences from
Shapes and Softwares to DB System. </p>



<p>Remember to select the appropriate licensing model.</p>



<figure class="wp-block-image"><img loading="lazy" decoding="async" width="950" height="899" src="https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System3.png" alt="" class="wp-image-5549" srcset="https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System3.png 950w, https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System3-300x284.png 300w, https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System3-768x727.png 768w" sizes="(max-width: 950px) 100vw, 950px" /></figure>



<p> </p>



<figure class="wp-block-image is-resized"><img loading="lazy" decoding="async" src="https://www.dbadutra.com/wp-content/uploads/2018/01/brazil_pt-150x150.jpg" alt="" class="wp-image-5129" width="49" height="49"/></figure>



<p>Agora vamos gerar as chaves para usar em nosso sistema de banco de dados.</p>



<p>Recomendamos que você gere uma chave usando o Putty Key Generator.</p>



<figure class="wp-block-image is-resized"><img loading="lazy" decoding="async" src="https://www.dbadutra.com/wp-content/uploads/2018/01/us_flag-150x150.jpeg" alt="" class="wp-image-5130" width="56" height="56"/></figure>



<p>Now we will generate the keys to use in our DB System.</p>



<p>We recommend you generate a key using the Putty Key Generator.</p>



<p></p>



<div class="wp-block-image"><figure class="aligncenter"><img loading="lazy" decoding="async" width="488" height="479" src="https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System4.png" alt="" class="wp-image-5550" srcset="https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System4.png 488w, https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System4-300x294.png 300w" sizes="(max-width: 488px) 100vw, 488px" /><figcaption><br></figcaption></figure></div>



<figure class="wp-block-image is-resized"><img loading="lazy" decoding="async" src="https://www.dbadutra.com/wp-content/uploads/2018/01/brazil_pt-150x150.jpg" alt="" class="wp-image-5129" width="45" height="45"/></figure>



<p>Clique em Gerar e mova o mouse até que a chave seja criada.</p>



<figure class="wp-block-image is-resized"><img loading="lazy" decoding="async" src="https://www.dbadutra.com/wp-content/uploads/2018/01/us_flag-150x150.jpeg" alt="" class="wp-image-5130" width="58" height="58"/></figure>



<p>Click Generate and move the mouse until the key is created.</p>



<p></p>



<div class="wp-block-image"><figure class="aligncenter"><img loading="lazy" decoding="async" width="480" height="477" src="https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System5.png" alt="" class="wp-image-5551" srcset="https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System5.png 480w, https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System5-150x150.png 150w, https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System5-300x298.png 300w" sizes="(max-width: 480px) 100vw, 480px" /></figure></div>



<p></p>



<div class="wp-block-image"><figure class="aligncenter"><img loading="lazy" decoding="async" width="477" height="473" src="https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System6.png" alt="" class="wp-image-5552" srcset="https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System6.png 477w, https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System6-150x150.png 150w, https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System6-300x297.png 300w" sizes="(max-width: 477px) 100vw, 477px" /></figure></div>



<figure class="wp-block-image is-resized"><img loading="lazy" decoding="async" src="https://www.dbadutra.com/wp-content/uploads/2018/01/brazil_pt-150x150.jpg" alt="" class="wp-image-5129" width="59" height="59"/></figure>



<p>Depois que ele foi criado, salve uma cópia como Chave Pública e outra como Chave Privada.</p>



<p>Agora vamos colocar a chave pública para ter acesso depois que a máquina for criada via SSH.</p>



<figure class="wp-block-image is-resized"><img loading="lazy" decoding="async" src="https://www.dbadutra.com/wp-content/uploads/2018/01/us_flag-150x150.jpeg" alt="" class="wp-image-5130" width="66" height="66"/></figure>



<p>After it was created save a copy as Public Key and another as
Private Key.</p>



<p>Now let&#8217;s put the public key to have access after the machine is created via SSH.</p>



<p></p>



<div class="wp-block-image"><figure class="aligncenter"><img loading="lazy" decoding="async" width="608" height="234" src="https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System7.png" alt="" class="wp-image-5553" srcset="https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System7.png 608w, https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System7-300x115.png 300w" sizes="(max-width: 608px) 100vw, 608px" /></figure></div>



<figure class="wp-block-image is-resized"><img loading="lazy" decoding="async" src="https://www.dbadutra.com/wp-content/uploads/2018/01/brazil_pt-150x150.jpg" alt="" class="wp-image-5129" width="58" height="58"/></figure>



<p>Clique em Escolher Arquivos </p>



<figure class="wp-block-image is-resized"><img loading="lazy" decoding="async" src="https://www.dbadutra.com/wp-content/uploads/2018/01/us_flag-150x150.jpeg" alt="" class="wp-image-5130" width="67" height="67"/></figure>



<p>Click in Choose Files</p>



<div class="wp-block-image"><figure class="aligncenter"><img loading="lazy" decoding="async" width="564" height="91" src="https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System8.png" alt="" class="wp-image-5554" srcset="https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System8.png 564w, https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System8-300x48.png 300w" sizes="(max-width: 564px) 100vw, 564px" /></figure></div>



<figure class="wp-block-image is-resized"><img loading="lazy" decoding="async" src="https://www.dbadutra.com/wp-content/uploads/2018/01/brazil_pt-150x150.jpg" alt="" class="wp-image-5129" width="53" height="53"/></figure>



<p>Selecione o arquivo salvo como Chave Pública, no meu caso Public_Keys. bar</p>



<p>Depois disso, se você não criou nenhum VNC (Virtual Network Circuit), ele será criado automaticamente. No meu caso eu já criei então já veio selecionado.</p>



<figure class="wp-block-image is-resized"><img loading="lazy" decoding="async" src="https://www.dbadutra.com/wp-content/uploads/2018/01/us_flag-150x150.jpeg" alt="" class="wp-image-5130" width="57" height="57"/></figure>



<p>Select the file saved as Public Key, in my case Public_Keys. Pub</p>



<p>After that, if you have not created any VNC (Virtual Network Circuit), it will be created automatically.&nbsp; In my case I have already created then already came selected.</p>



<p></p>



<div class="wp-block-image"><figure class="aligncenter"><img loading="lazy" decoding="async" width="607" height="286" src="https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System9.png" alt="" class="wp-image-5555" srcset="https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System9.png 607w, https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System9-300x141.png 300w" sizes="(max-width: 607px) 100vw, 607px" /></figure></div>



<p> </p>



<figure class="wp-block-image is-resized"><img loading="lazy" decoding="async" src="https://www.dbadutra.com/wp-content/uploads/2018/01/brazil_pt-150x150.jpg" alt="" class="wp-image-5129" width="55" height="55"/></figure>



<p>Agora coloque informações sobre o banco de dados e depois disso clique em Lauch DB System</p>



<p></p>



<figure class="wp-block-image is-resized"><img loading="lazy" decoding="async" src="https://www.dbadutra.com/wp-content/uploads/2018/01/us_flag-150x150.jpeg" alt="" class="wp-image-5130" width="62" height="62"/></figure>



<p>Now put information about the database and after that click Lauch DB System </p>



<p></p>



<figure class="wp-block-image"><img loading="lazy" decoding="async" width="942" height="914" src="https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System10.png" alt="" class="wp-image-5556" srcset="https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System10.png 942w, https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System10-300x291.png 300w, https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System10-768x745.png 768w" sizes="(max-width: 942px) 100vw, 942px" /></figure>



<figure class="wp-block-image is-resized"><img loading="lazy" decoding="async" src="https://www.dbadutra.com/wp-content/uploads/2018/01/brazil_pt-150x150.jpg" alt="" class="wp-image-5129" width="55" height="55"/></figure>



<p>Tela durante a criação do recurso.</p>



<figure class="wp-block-image is-resized"><img loading="lazy" decoding="async" src="https://www.dbadutra.com/wp-content/uploads/2018/01/us_flag-150x150.jpeg" alt="" class="wp-image-5130" width="60" height="60"/></figure>



<p>Screen while creating the resource.</p>



<figure class="wp-block-image"><img loading="lazy" decoding="async" width="1024" height="380" src="https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System11-1024x380.png" alt="" class="wp-image-5557" srcset="https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System11-1024x380.png 1024w, https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System11-300x111.png 300w, https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System11-768x285.png 768w, https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System11.png 1906w" sizes="(max-width: 1024px) 100vw, 1024px" /></figure>



<figure class="wp-block-image is-resized"><img loading="lazy" decoding="async" src="https://www.dbadutra.com/wp-content/uploads/2018/01/brazil_pt-150x150.jpg" alt="" class="wp-image-5129" width="58" height="58"/></figure>



<p>Depois de uma hora, o ambiente foi criado e perguntamos por que tanta demora.</p>



<p>Essa resposta é simples, construir um sistema de banco de dados envolve vários componentes, como NETWORK, STORAGE, COMPUTE e instalação de software.</p>



<figure class="wp-block-image is-resized"><img loading="lazy" decoding="async" src="https://www.dbadutra.com/wp-content/uploads/2018/01/us_flag-150x150.jpeg" alt="" class="wp-image-5130" width="46" height="46"/></figure>



<p>After an hour the environment was created, and we are asked why so much delay.</p>



<p>This answer is simple, building a DB System involves several components such as NETWORK, STORAGE, COMPUTE and software installation.</p>



<div class="wp-block-image"><figure class="aligncenter"><img loading="lazy" decoding="async" width="1024" height="517" src="https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System12-1024x517.png" alt="" class="wp-image-5558" srcset="https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System12-1024x517.png 1024w, https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System12-300x151.png 300w, https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System12-768x388.png 768w, https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System12.png 1888w" sizes="(max-width: 1024px) 100vw, 1024px" /></figure></div>



<figure class="wp-block-image is-resized"><img loading="lazy" decoding="async" src="https://www.dbadutra.com/wp-content/uploads/2018/01/brazil_pt-150x150.jpg" alt="" class="wp-image-5129" width="47" height="47"/></figure>



<p>Pronto seu sistema de banco de dados está OK.</p>



<p>Agora vamos acessar a VM através do SSH.</p>



<figure class="wp-block-image is-resized"><img loading="lazy" decoding="async" src="https://www.dbadutra.com/wp-content/uploads/2018/01/us_flag-150x150.jpeg" alt="" class="wp-image-5130" width="62" height="62"/></figure>



<p>Ready your DB System is OK.</p>



<p>Now we will
access the VM through SSH.</p>



<figure class="wp-block-image"><img loading="lazy" decoding="async" width="1024" height="444" src="https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System13-1024x444.png" alt="" class="wp-image-5559" srcset="https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System13-1024x444.png 1024w, https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System13-300x130.png 300w, https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System13-768x333.png 768w, https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System13.png 1876w" sizes="(max-width: 1024px) 100vw, 1024px" /></figure>



<figure class="wp-block-image is-resized"><img loading="lazy" decoding="async" src="https://www.dbadutra.com/wp-content/uploads/2018/01/brazil_pt-150x150.jpg" alt="" class="wp-image-5129" width="65" height="65"/></figure>



<p>Pegue o IP que parece para você neste item e abra em um cliente SSH, lembrando que devemos usar a chave privada agora para fazer a conexão.</p>



<p>No meu caso eu acesso usando mobaxterm, no host remoto eu coloquei o IP, selecionei o nome de usuário e digite “OPC” e selecione Usar a chave privada que foi gerada.</p>



<figure class="wp-block-image is-resized"><img loading="lazy" decoding="async" src="https://www.dbadutra.com/wp-content/uploads/2018/01/us_flag-150x150.jpeg" alt="" class="wp-image-5130" width="57" height="57"/></figure>



<p>Take the IP that
looks like for you in this item and open in an SSH client, remembering that we
should use the private key now to make the connection.</p>



<p>In my case I access using mobaxterm, in Remote host I put the IP, select the username and type &#8220;OPC&#8221; and select Use the Private Key that was generated.</p>



<p></p>



<div class="wp-block-image"><figure class="aligncenter"><img loading="lazy" decoding="async" width="900" height="604" src="https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System14.png" alt="" class="wp-image-5560" srcset="https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System14.png 900w, https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System14-300x201.png 300w, https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System14-768x515.png 768w, https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System14-90x60.png 90w, https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System14-180x120.png 180w, https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System14-95x64.png 95w" sizes="(max-width: 900px) 100vw, 900px" /></figure></div>



<figure class="wp-block-image is-resized"><img loading="lazy" decoding="async" src="https://www.dbadutra.com/wp-content/uploads/2018/01/brazil_pt-150x150.jpg" alt="" class="wp-image-5129" width="55" height="55"/></figure>



<p>Servidor pronto conectado e pronto para usar seu sistema de banco de dados.</p>



<figure class="wp-block-image is-resized"><img loading="lazy" decoding="async" src="https://www.dbadutra.com/wp-content/uploads/2018/01/us_flag-150x150.jpeg" alt="" class="wp-image-5130" width="62" height="62"/></figure>



<p>Ready server connected and ready to use your DB System.</p>



<figure class="wp-block-image"><img loading="lazy" decoding="async" width="1011" height="443" src="https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System15.png" alt="" class="wp-image-5561" srcset="https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System15.png 1011w, https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System15-300x131.png 300w, https://www.dbadutra.com/wp-content/uploads/2019/05/DB_System15-768x337.png 768w" sizes="(max-width: 1011px) 100vw, 1011px" /></figure>



<p></p>



<h5 class="wp-block-heading">Hope this helps. See you !!!</h5>



<h5 class="wp-block-heading">André  </h5>



<p></p>



<p></p>



<p><strong>Disclaimer:</strong>&nbsp;“The postings on this site are my own and don’t necessarily represent may actual employer positions, strategies or opinions. The information here was edited to be useful for general purpose, specific data and identifications was removed to allow reach generic audience and to be useful.”

</p>
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