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<channel>
	<title>redhate.me</title>
	<atom:link href="http://www.redhate.me/?feed=rss2" rel="self" type="application/rss+xml" />
	<link>http://www.redhate.me</link>
	<description>my personal website</description>
	<lastBuildDate>Thu, 15 Jul 2010 14:14:17 +0000</lastBuildDate>
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			<item>
		<title>Habilitando #PlainTextLogin no #Exchange</title>
		<link>http://www.redhate.me/?p=188</link>
		<comments>http://www.redhate.me/?p=188#comments</comments>
		<pubDate>Thu, 15 Jul 2010 14:14:17 +0000</pubDate>
		<dc:creator>redhate</dc:creator>
				<category><![CDATA[Artigos]]></category>
		<category><![CDATA[Email]]></category>
		<category><![CDATA[Command is not valid in this state.]]></category>
		<category><![CDATA[exchange]]></category>
		<category><![CDATA[PlainTextLogin]]></category>

		<guid isPermaLink="false">http://www.redhate.me/?p=188</guid>
		<description><![CDATA[Apos o anti-spam ser instalado eu tinha que testa-lo, via comandos basicos mesmo.

msx@homolog:~$ telnet 10.0.1.2 110
Trying 10.0.1.2...
Connected to 10.0.1.2.
Escape character is '^]'.
+OK The Microsoft Exchange POP3 service is ready.
USER teste@msx
User error: Command is not valid in this state.


Entao depois de googlando um pouco descobri que tem que setar para o login ser modo texto e [...]]]></description>
		<wfw:commentRss>http://www.redhate.me/?feed=rss2&amp;p=188</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Erro de MAPI no #Exchange</title>
		<link>http://www.redhate.me/?p=176</link>
		<comments>http://www.redhate.me/?p=176#comments</comments>
		<pubDate>Thu, 15 Jul 2010 13:47:43 +0000</pubDate>
		<dc:creator>redhate</dc:creator>
				<category><![CDATA[Artigos]]></category>
		<category><![CDATA[Email]]></category>
		<category><![CDATA[anti-spam]]></category>
		<category><![CDATA[exchange]]></category>
		<category><![CDATA[mapi]]></category>
		<category><![CDATA[MAPI_E_FAILONEPROVIDER]]></category>

		<guid isPermaLink="false">http://www.redhate.me/?p=176</guid>
		<description><![CDATA[Amigos,
  Estave eu instalando um anti-spam no Exchange e o mesmo nao conseguia conectar de maneira nenhuma, quando procurei algo nos logs surgiu a seguinte mensagem.

Jul 13 17:37:59 anti-spam[1640] ERROR: Failed to open exchange msg store [MAPI_E_FAILONEPROVIDER]


Segue o log completo.

Jul 13 17:37:59 anti-spam[1640] INFO: Exchange server [127.0.0.1] evaluates to 127.0.0.1
Jul 13 17:37:59 anti-spam[1640] INFO: [...]]]></description>
		<wfw:commentRss>http://www.redhate.me/?feed=rss2&amp;p=176</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>#Slackware 13.1 released!!</title>
		<link>http://www.redhate.me/?p=174</link>
		<comments>http://www.redhate.me/?p=174#comments</comments>
		<pubDate>Tue, 25 May 2010 00:47:01 +0000</pubDate>
		<dc:creator>redhate</dc:creator>
				<category><![CDATA[Noticias]]></category>
		<category><![CDATA[Slackware]]></category>
		<category><![CDATA[slack]]></category>
		<category><![CDATA[slacksolutions]]></category>
		<category><![CDATA[slackware released]]></category>

		<guid isPermaLink="false">http://www.redhate.me/?p=174</guid>
		<description><![CDATA[Ae galera&#8230; saiu agorinha a nova versao do Slackware, voce podem ver o anuncio oficial aqui: http://www.slackware.com/announce/13.1.php
abs e vida longa ao Patrick.
]]></description>
		<wfw:commentRss>http://www.redhate.me/?feed=rss2&amp;p=174</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Emails com hora errada</title>
		<link>http://www.redhate.me/?p=156</link>
		<comments>http://www.redhate.me/?p=156#comments</comments>
		<pubDate>Sun, 07 Feb 2010 19:55:25 +0000</pubDate>
		<dc:creator>redhate</dc:creator>
				<category><![CDATA[Email]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[Zimbra]]></category>
		<category><![CDATA[ntpdate]]></category>
		<category><![CDATA[tzselect]]></category>
		<category><![CDATA[zmprov gac -v]]></category>

		<guid isPermaLink="false">http://www.redhate.me/?p=156</guid>
		<description><![CDATA[Diariamente eu acesso os servidores de email dos clientes para ver se esta tudo OK, e um cliente veio me relatar que a hora dos emails estava errada.
Eu primeiramente fui olhar a hora do servidor:
zimbra@zimbra-mail01:~/conf$ date
Sun Feb  7 17:09:02 BRST 2010
zimbra@zimbra-mail01:~/conf$

Hora do servidor, estava OK
Fui olhar o fuso horario da aplicacao:
zimbra@zimbra-mail01:~/conf$ zmprov gac -v &#124;grep [...]]]></description>
		<wfw:commentRss>http://www.redhate.me/?feed=rss2&amp;p=156</wfw:commentRss>
		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>Aumentando o numero de destinatarios por envio</title>
		<link>http://www.redhate.me/?p=163</link>
		<comments>http://www.redhate.me/?p=163#comments</comments>
		<pubDate>Sun, 07 Feb 2010 19:02:30 +0000</pubDate>
		<dc:creator>redhate</dc:creator>
				<category><![CDATA[Email]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[Zimbra]]></category>
		<category><![CDATA[limite de envio]]></category>
		<category><![CDATA[postfix]]></category>
		<category><![CDATA[smtpd_client_recipient_rate_limit]]></category>

		<guid isPermaLink="false">http://www.redhate.me/?p=163</guid>
		<description><![CDATA[Acesse o servidor, se logue como usuario zimbra:

No Zimbra:
Adicione o parametro:
POSTCONF smtpd_client_recipient_rate_limit 20
no arquivo zmmta.cf , onde 20 eh o numero de destinatarios por email, e faça o reload:
zimbra@zimbra-mail01:~/conf$ zmmtactl reload
No Postfix:
Adicione a linha com o parametro no arquivo main.cf
smtpd_client_recipient_rate_limit = 20
Eh isso.
]]></description>
		<wfw:commentRss>http://www.redhate.me/?feed=rss2&amp;p=163</wfw:commentRss>
		<slash:comments>0</slash:comments>
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		<item>
		<title>Criando regras para envio no #Zimbra</title>
		<link>http://www.redhate.me/?p=159</link>
		<comments>http://www.redhate.me/?p=159#comments</comments>
		<pubDate>Sun, 07 Feb 2010 14:51:07 +0000</pubDate>
		<dc:creator>redhate</dc:creator>
				<category><![CDATA[Email]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[Zimbra]]></category>
		<category><![CDATA[bloqueio de envio]]></category>
		<category><![CDATA[postconf]]></category>
		<category><![CDATA[smtpd_recipient_restrictions]]></category>
		<category><![CDATA[smtpd_sender_restrictions]]></category>
		<category><![CDATA[zmmtactl]]></category>

		<guid isPermaLink="false">http://www.redhate.me/?p=159</guid>
		<description><![CDATA[Por default o Zimbra so cria regras para recebimento, vou explicar como criar regras para envio&#8230;

Logue na maquina e pegue poder de usuario zimbra:
zimbra-mail01:~# su &#8211; zimbra
zimbra@zimbra-mail01:~$
Agora modifique as permissoes do arquivo zmmta.cf para poder altera-lo.
zimbra@zimbra-mail01:~$ ls -l conf/zmmta.cf
-r&#8211;r&#8211;r&#8211; 1 zimbra zimbra 11467 Feb  7 12:35 conf/zmmta.cf
zimbra@zimbra-mail01:~$ chmod 644 conf/zmmta.cf
zimbra@zimbra-mail01:~$
Dentro do arquivo procure pela linha:
POSTCONF [...]]]></description>
		<wfw:commentRss>http://www.redhate.me/?feed=rss2&amp;p=159</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Disable Legacy SB no BlackBerry Curve</title>
		<link>http://www.redhate.me/?p=95</link>
		<comments>http://www.redhate.me/?p=95#comments</comments>
		<pubDate>Tue, 19 Jan 2010 22:22:43 +0000</pubDate>
		<dc:creator>redhate</dc:creator>
				<category><![CDATA[Mobile]]></category>
		<category><![CDATA[System]]></category>
		<category><![CDATA[blackberry]]></category>
		<category><![CDATA[curve]]></category>

		<guid isPermaLink="false">http://www.redhate.me/?p=95</guid>
		<description><![CDATA[Há 6 meses eu comprei o BlackBerry curve da Nextel, estou gostando, para trabalho, ele é bem moderno, vejo meus email, acesso chats, tiro fotos, uso twitter, e algumas outras coisinhas que todo smartphone faz, mas a velocidade nao era das melhores, até eu descobrir que eu sofria de limitação de banda no proprio aparelho.
Desde [...]]]></description>
		<wfw:commentRss>http://www.redhate.me/?feed=rss2&amp;p=95</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>&#8220;Burlando&#8221; firewalls com ssh reverso</title>
		<link>http://www.redhate.me/?p=135</link>
		<comments>http://www.redhate.me/?p=135#comments</comments>
		<pubDate>Tue, 19 Jan 2010 22:12:28 +0000</pubDate>
		<dc:creator>redhate</dc:creator>
				<category><![CDATA[FOSS]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[System]]></category>
		<category><![CDATA[firewall]]></category>
		<category><![CDATA[rsync]]></category>
		<category><![CDATA[ssh reverso]]></category>
		<category><![CDATA[systema]]></category>
		<category><![CDATA[tunel]]></category>
		<category><![CDATA[tunelamento]]></category>

		<guid isPermaLink="false">http://www.redhate.me/?p=135</guid>
		<description><![CDATA[Quando se trabalha em empresas muito grandes, redes desconhecidas, etc,  e precisa-se homologar ambientes com clientes, voce tem varias maneiras:

Se libera no Fw para apartir do cliente voce acessar sua maquina de homologação.
Entrar em contato com a sua operadora de telecom, para liberar para o seu modem adsl uma porta que voce consiga acessar sua [...]]]></description>
		<wfw:commentRss>http://www.redhate.me/?feed=rss2&amp;p=135</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Criando uma whitelist de ehlo/helo no #postfix</title>
		<link>http://www.redhate.me/?p=142</link>
		<comments>http://www.redhate.me/?p=142#comments</comments>
		<pubDate>Tue, 19 Jan 2010 20:19:36 +0000</pubDate>
		<dc:creator>redhate</dc:creator>
				<category><![CDATA[Email]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[Zimbra]]></category>
		<category><![CDATA[check_helo_acess]]></category>
		<category><![CDATA[ehlo/helo]]></category>
		<category><![CDATA[postfix]]></category>
		<category><![CDATA[smtpd_recipient_restrictions]]></category>

		<guid isPermaLink="false">http://www.redhate.me/?p=142</guid>
		<description><![CDATA[Amigos,
Como criar uma white list de ehlo&#8230;

No arquivo main.cf, procure pela variavel smtpd_recipient_restricions e adicione o sintaxe, logo após o:
smtpd_recipient_restricions = 

check_helo_access  hash:/etc/postfix/conf/helo_access,
Dentro de helo_access adicione o dominio que voce deseja liberar da checagem de ehlo/helo, seguindo a sintaxe
host.dominio    PERMIT
Logo apos, crie o mapa para o arquivo com o:
postmap helo_access
E dê um reload na configuração [...]]]></description>
		<wfw:commentRss>http://www.redhate.me/?feed=rss2&amp;p=142</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>#Zimbra: Compartilhando GAL entre dominios</title>
		<link>http://www.redhate.me/?p=139</link>
		<comments>http://www.redhate.me/?p=139#comments</comments>
		<pubDate>Mon, 18 Jan 2010 21:45:58 +0000</pubDate>
		<dc:creator>redhate</dc:creator>
				<category><![CDATA[Email]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[Zimbra]]></category>
		<category><![CDATA[gal]]></category>
		<category><![CDATA[global address list]]></category>

		<guid isPermaLink="false">http://www.redhate.me/?p=139</guid>
		<description><![CDATA[Por default, quando se cria um dominio no Zimbra, os usuarios desse dominio so falam entre entre eles.

Por exemplo:
Se voce tem os dominios @lao.eti.br e @redhate.me, e os usuarios:
root@lao.eti.br
admin@lao.eti.br
root@redhate.me
admin@redhate.me
o usuario root@lao.eti.br so vai enxergar quem estiver no dominio: @lao.eti.br e o root@redhate.me so vai enxergar quem estiver no @redhate.me.
Isso acontece porque nas configuraçoes do zimbra [...]]]></description>
		<wfw:commentRss>http://www.redhate.me/?feed=rss2&amp;p=139</wfw:commentRss>
		<slash:comments>0</slash:comments>
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