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	<title>replicação &#8211; Rafael Bernard Araujo</title>
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		<title>Tropeçando 70</title>
		<link>https://rafael.bernard-araujo.com/tropecando-70.php</link>
					<comments>https://rafael.bernard-araujo.com/tropecando-70.php#respond</comments>
		
		<dc:creator><![CDATA[rafael]]></dc:creator>
		<pubDate>Mon, 23 Nov 2015 13:28:18 +0000</pubDate>
				<category><![CDATA[Tropeçando]]></category>
		<category><![CDATA[AngularJS]]></category>
		<category><![CDATA[api]]></category>
		<category><![CDATA[php]]></category>
		<category><![CDATA[PostGreSQL]]></category>
		<category><![CDATA[replicação]]></category>
		<category><![CDATA[ssl]]></category>
		<guid isPermaLink="false">http://rafael.bernard-araujo.com/?p=1162</guid>

					<description><![CDATA[Estressando CPU, memória RAM e disco rígido com stress-ng no Ubuntu Um programa para realizar teste de estresse em recursos do computador. Com isso, será possível conhecer melhor os limites da máquina. Developer’s Guide to Open Source Licenses Building REST API for Legacy PHP Projects PostgreSQL 9.4 streaming replication over SSL with Replication Slots Export [&#8230;]]]></description>
										<content:encoded><![CDATA[<p><a href="http://www.edivaldobrito.com.br/estressando-cpu-memoria-ram-e-disco-rigido-no-linux-com-stress-ng/" target="_blank" rel="noopener">Estressando CPU, memória RAM e disco rígido com stress-ng no Ubuntu</a></p>
<blockquote><p>Um programa para realizar teste de estresse em recursos do computador. Com isso, será possível conhecer melhor os limites da máquina.</p></blockquote>
<p><a href="https://www.toptal.com/open-source/developers-guide-to-open-source-licenses" target="_blank" rel="noopener">Developer’s Guide to Open Source Licenses</a></p>
<p><a href="https://www.toptal.com/php/building-rest-api-for-legacy-php-projects" target="_blank" rel="noopener">Building REST API for Legacy PHP Projects</a></p>
<p><a href="http://evol-monkey.blogspot.com.br/2015/10/postgresql-94-streaming-replication.html" target="_blank" rel="noopener">PostgreSQL 9.4 streaming replication over SSL with Replication Slots </a></p>
<p><a href="https://stackoverflow.com/questions/21680768/export-to-xls-using-angularjs" target="_blank" rel="noopener">Export to xls using angularjs</a></p>
]]></content:encoded>
					
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		<post-id xmlns="com-wordpress:feed-additions:1">1162</post-id>	</item>
		<item>
		<title>Tropeçando 65</title>
		<link>https://rafael.bernard-araujo.com/tropecando-65.php</link>
					<comments>https://rafael.bernard-araujo.com/tropecando-65.php#respond</comments>
		
		<dc:creator><![CDATA[rafael]]></dc:creator>
		<pubDate>Sun, 19 Apr 2015 03:39:38 +0000</pubDate>
				<category><![CDATA[Tropeçando]]></category>
		<category><![CDATA[AngularJS]]></category>
		<category><![CDATA[apache]]></category>
		<category><![CDATA[cors]]></category>
		<category><![CDATA[git]]></category>
		<category><![CDATA[imagem]]></category>
		<category><![CDATA[Oracle]]></category>
		<category><![CDATA[otimização]]></category>
		<category><![CDATA[performance]]></category>
		<category><![CDATA[PostGreSQL]]></category>
		<category><![CDATA[rede]]></category>
		<category><![CDATA[replicação]]></category>
		<guid isPermaLink="false">http://rafael.bernard-araujo.com/?p=1129</guid>

					<description><![CDATA[The history of replication in PostgreSQL Taming Forms in AngularJS 1.3 Ultimo Dia Util Considerando Feriados em Oracle PL/SQL HTTP access control (CORS) Detalhes do lado do cliente na utilização de CORS. CORS on Apache Use vimdiff as git mergetool Instruções para utilizar vimdiff como resolvedor de conflitos do GIT git ahead/behind info between master [&#8230;]]]></description>
										<content:encoded><![CDATA[<p><a title="The history of replication in PostgreSQL" href="http://peter.eisentraut.org/blog/2015/03/03/the-history-of-replication-in-postgresql" target="_blank" rel="noopener noreferrer">The history of replication in PostgreSQL</a></p>
<p><a title="Taming Forms in AngularJS 1.3" href="https://web.archive.org/web/20190604031619/https://www.yearofmoo.com/2014/09/taming-forms-in-angularjs-1-3.html" target="_blank" rel="noopener noreferrer">Taming Forms in AngularJS 1.3</a></p>
<p><a title="Ultimo Dia Util Considerando Feriados em Oracle PL/SQL " href="http://emersonhermann.blogspot.com.br/2015/04/ultimo-dia-util-considerando-feriados.html" target="_blank" rel="noopener noreferrer">Ultimo Dia Util Considerando Feriados em Oracle PL/SQL </a></p>
<p><a title="HTTP access control (CORS)" href="https://developer.mozilla.org/en-US/docs/Web/HTTP/Access_control_CORS" target="_blank" rel="noopener noreferrer">HTTP access control (CORS)</a></p>
<blockquote><p>Detalhes do lado do cliente na utilização de CORS.</p></blockquote>
<p><a title="CORS on Apache" href="http://enable-cors.org/server_apache.html" target="_blank" rel="noopener noreferrer">CORS on Apache</a></p>
<p><a title="Use vimdiff as git mergetool" href="http://www.rosipov.com/blog/use-vimdiff-as-git-mergetool/" target="_blank" rel="noopener noreferrer">Use vimdiff as git mergetool</a></p>
<blockquote><p>Instruções para utilizar vimdiff como resolvedor de conflitos do GIT</p></blockquote>
<p><a href="https://stackoverflow.com/questions/20433867/git-ahead-behind-info-between-master-and-branch" target="_blank" rel="noopener noreferrer">git ahead/behind info between master and branch?</a></p>
<blockquote><p>Ter a informação de quantos commits há atrás/adiante do seu branch no git</p></blockquote>
<p><a title="GNS3 1.3 – A ferramenta perfeita para quem gosta de redes" href="http://pplware.sapo.pt/tutoriais/gns3-1-3-a-ferramenta-perfeita-para-quem-gosta-de-redes/">GNS3 1.3 – A ferramenta perfeita para quem gosta de redes</a></p>
<blockquote><p>O GNS3 é um simulador de redes bastante “real”, que emula os mais diversos equipamentos activos de uma rede: routers, switchs, PCs, telefones, firewalls, etc. Considerando por exemplo um router, o GNS3 permite-nos emular o IOS (sistema operativo dos equipamentos Cisco) de um router real e proceder às respectivas configurações.</p></blockquote>
<p><a title="Compressor.io" href="https://compressor.io/" target="_blank" rel="noopener noreferrer">Compressor.io</a></p>
<blockquote><p>Compressão de imagens em formato otimizado com menor perda possível (quando não sem perda).</p></blockquote>
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		<post-id xmlns="com-wordpress:feed-additions:1">1129</post-id>	</item>
		<item>
		<title>Tropeçando 64</title>
		<link>https://rafael.bernard-araujo.com/tropecando-64.php</link>
					<comments>https://rafael.bernard-araujo.com/tropecando-64.php#respond</comments>
		
		<dc:creator><![CDATA[rafael]]></dc:creator>
		<pubDate>Sat, 21 Feb 2015 19:58:17 +0000</pubDate>
				<category><![CDATA[Tropeçando]]></category>
		<category><![CDATA[AngularJS]]></category>
		<category><![CDATA[backup]]></category>
		<category><![CDATA[encriptação]]></category>
		<category><![CDATA[linux]]></category>
		<category><![CDATA[PostGreSQL]]></category>
		<category><![CDATA[replicação]]></category>
		<guid isPermaLink="false">http://rafael.bernard-araujo.com/?p=1123</guid>

					<description><![CDATA[Oracle X PostgreSQL – Parte I: Semelhanças How to Recover an Encrypted Home Directory on Ubuntu Recovering an encrypted home directory when you don't have the former operational system anymore. Or you are accessing through an external hard driver or something else. Tag All The Things Tag All The Things 2 Tag All The Things [&#8230;]]]></description>
										<content:encoded><![CDATA[<p><a href="https://web.archive.org/web/20160823003814/http://savepoint.blog.br:80/oracle-x-postgresql-parte-i-semelhancas/" title="Oracle X PostgreSQL – Parte I: Semelhanças" target="_blank" rel="noopener noreferrer">Oracle X PostgreSQL – Parte I: Semelhanças</a></p>
<p><a href="http://www.howtogeek.com/116297/how-to-recover-an-encrypted-home-directory-on-ubuntu/" title="How to Recover an Encrypted Home Directory on Ubuntu" target="_blank" rel="noopener noreferrer">How to Recover an Encrypted Home Directory on Ubuntu</a></p>
<blockquote><p>Recovering an encrypted home directory when you don't have the former operational system anymore. Or you are accessing through an external hard driver or something else.</p></blockquote>
<p><a href="http://www.databasesoup.com/2015/01/tag-all-things.html" title="Tag All The Things " target="_blank" rel="noopener noreferrer">Tag All The Things</a><br />
<a href="http://www.databasesoup.com/2015/01/tag-all-things-part-2.html" title="Tag All The Things 2" target="_blank" rel="noopener noreferrer">Tag All The Things 2</a><br />
<a href="http://www.databasesoup.com/2015/01/tag-all-things-part-3.html" title="Tag All The Things 3" target="_blank" rel="noopener noreferrer">Tag All The Things 3</a></p>
<p><a href="http://imasters.com.br/front-end/javascript/serie-angularjs-filter-ordenando-tabela-por-coluna/" title="Série AngularJS: Filter ordenando tabela por coluna" target="_blank" rel="noopener noreferrer">Série AngularJS: Filter ordenando tabela por coluna</a></p>
<p><a href="http://pt.wikipedia.org/wiki/Problema_do_ano_2038" title="Problema do ano 2038" target="_blank" rel="noopener noreferrer">Problema do ano 2038</a></p>
<p><a href="http://grumbel.blogspot.com.br/2008/05/playing-around-with-gvfs.html" title="Playing around with ~/.gvfs/ " target="_blank" rel="noopener noreferrer">Playing around with ~/.gvfs/ </a></p>
<p><a href="https://web.archive.org/web/20180625113153/http://briantford.com:80/blog/huuuuuge-angular-apps" title="Building Huuuuuge Apps with AngularJS" target="_blank" rel="noopener noreferrer">Building Huuuuuge Apps with AngularJS</a></p>
<p><a href="https://www.cybertec-postgresql.com/en/partial-aggregation-the-beautiful-way/" title="Partial aggregation: The beautiful way" target="_blank" rel="noopener noreferrer" class="broken_link">Partial aggregation: The beautiful way</a></p>
<p><a href="http://www.depesz.com/2015/02/21/i-have-postgresql-loaded-some-data-and-have-app-using-it-now-what/" title="I have PostgreSQL, loaded some data, and have app using it. Now what?" target="_blank" rel="noopener noreferrer">I have PostgreSQL, loaded some data, and have app using it. Now what?</a></p>
<blockquote><p>Agora que o banco já está no ar e sendo usado, é muito importante cuidar da sua saúde. Vamos, portanto, aplicar:</p>
<ul>
<li>streaming replication de master para slave</li>
<li>walarchiving para o servidor storage deixando-o disponível para recuperação por backup</li>
<li>walarchiving para o servidor slave para que no caso do slave cair, será possível a recuperação sem que seja necessário refazer a replicação</li>
<li>limpeza de walarchive no slave - xlogs desnecessários serão removidos</li>
<li>backups diários, executados a partir do slave e salvos no servidor storage, sem que haja nenhum trabalho adicional no master (excetuando-se iniciar e encerrar o modo de backup, o que não afeta o desempenho normal do master)</li>
<li>backups e walarchive no storage são mantidos em sincronia (sem xlogs que são inúteis) e pequenos o suficiente</li>
</ul>
</blockquote>
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