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			<item>
		<title>Compilando o PHP4 no Debian Etch/ Lenny</title>
		<link>http://bzanelato.wordpress.com/2009/06/22/compilando-o-php4-no-debian-etch-lenny/</link>
		<comments>http://bzanelato.wordpress.com/2009/06/22/compilando-o-php4-no-debian-etch-lenny/#comments</comments>
		<pubDate>Mon, 22 Jun 2009 11:34:45 +0000</pubDate>
		<dc:creator>bzanelato</dc:creator>
				<category><![CDATA[Linux]]></category>

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		<description><![CDATA[Este documento é referente a instalação e configuração de um servidor que tive que configurar estes dias, o grande problema era que ele precisava ter o php4 compilado com suporte a postgresql e com uma versão atual do Debian, o que dificulta pois nas versões atuais é tudo php5 e etc.
Pacotes

Obrigatoriamente precisamos da vesão 4.3.10 [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bzanelato.wordpress.com&blog=666912&post=65&subd=bzanelato&ref=&feed=1" />]]></description>
			<content:encoded><![CDATA[<div class='snap_preview'><br /><p>Este documento é referente a instalação e configuração de um servidor que tive que configurar estes dias, o grande problema era que ele precisava ter o php4 compilado com suporte a postgresql e com uma versão atual do Debian, o que dificulta <strong><a id="pacotes" name="pacotes"></a></strong><strong><a id="pacotes" name="pacotes"></a></strong>pois nas versões atuais é tudo ph<strong><a id="pacotes" name="pacotes"><img class="size-full wp-image-70 alignright" title="php" src="http://bzanelato.files.wordpress.com/2009/06/php1.png?w=164&#038;h=86" alt="php" width="164" height="86" /></a></strong>p5 e etc.<a id="pacotes" name="pacotes"></a><strong><a id="pacotes" name="pacotes"></a></strong></p>
<p><strong><a id="pacotes" name="pacotes">Pacotes</a></strong></p>
<div>
<p>Obrigatoriamente precisamos da vesão 4.3.10 do <acronym title="Hypertext Preprocessor">PHP</acronym></p>
<pre>http://www.filewatcher.com/m/php-4.3.10.tar.bz2.4026148.0.0.html</pre>
</div>
<div>
<div><strong><a id="source_list" name="source_list">Source List</a></strong></div>
</div>
<div>
<pre>deb http://ftp.br.debian.org/debian/ etch main
deb-src http://ftp.br.debian.org/debian/ etch main</pre>
</div>
<div>
<div><strong><a id="pacotes_instalados_pelo_apt-get" name="pacotes_instalados_pelo_apt-get">Pacotes Instalados pelo apt-get</a></strong></div>
</div>
<div>
<p>Bom, a regra número 1 é não instalar NADA do php pelo apt-get, pois vamos compilar o php,<br />
e somente vamos instalar pelo apt as milhões de bibliotecas necessárias para que ele funcione.</p>
<p>Segue a lista dos pacotes necessários, provavelmente eu vou esquecer de algum mas nada que um apt-cache search<br />
não resolva</p>
<pre>apache2
apache2-mpm-worker
apache2-threaded-dev
apache2-utils
apache2.2-common
make
makedev
gcc
gcc-4.1
gcc-4.1-base
libgcc1
g++
g++-4.1
flex
zlib1g
zlib1g-dev
zlibc
libxau-dev
libxau6
libxdmcp-dev
libxdmcp6
libxext-dev
libxext6
libxml++2.6-2
libxml++2.6-dev
libxml2
libxml2-dev
libxpm-dev
libxpm4
libxslt1-dev
libxslt1.1
libmodxslt0
libmodxslt0-dev
libmozjs-dev
libmozjs0d
libjpeg62
libjpeg62-dev
libsablot0
libsablot0-dev
sablotron
libpng12-0
libpng12-dev
libpng3
libjpeg62
libjpeg62-dev
libgdbm3</pre>
<p>Adicionais</p>
<pre>postgresql-8.1
postgresql-client-8.1
postgresql-client-common
postgresql-common
postgresql-contrib-8.1
libdbd-mysql-perl
libmysqlclient15off
mysql-client-5.0
mysql-common
mysql-server
mysql-server-5.0
libcurl3
libcurl3-dev
libcurl3-openssl-dev
curl
<a id="compilando_o_php" name="compilando_o_php">
<strong>Compilando o PHP</strong></a><strong> </strong>
Depois de descompactar o arquivo, entre no diretório e rode o configure
<pre>./configure -with-apxs2=/usr/bin/apxs2 --enable-dbase --with-curl=/usr
--with-pgsql=/usr --with-gettext --enable-ftp --enable-track-vars
--enable-sockets --enable-sigchild --enable-memory-limit=yes --enable-trans-sid
--with-zlib=/usr --with-dom=shared,/usr --enable-wddx --with-xmlrpc
--with-freetype-dir=/usr --with-xpm-dir=/usr --with-jpeg-dir=shared,/usr
--with-png-dir=shared,/usr --with-gd --enable-xslt --with-xslt-sablot
 --with-expat --with-iconv --with-mime-magic</pre>
<p><strong>Agora rode o make, make install</strong></p>
<p>make; make install</p>
<p><strong>Copie o php.ini</strong></p>
<p>cp /root/php-4.3.10/php.ini-dist /usr/local/lib/php.ini<br />
<a id="erros_patches" name="erros_patches"></a><br />
<a id="erros_patches" name="erros_patches"><strong>Erros / Patches</strong></a><strong> </strong></p>
<div>
Teoricamente é facil compilar, mas agora é que vem o problema, apanhei muito e tive até que modificar<br />
algumas bibliotecas em C</p>
<p>Erros que vão acontecer quando compilar o php</p></div>
<div>
<div><a id="problema_no_primeiro_make" name="problema_no_primeiro_make">1) Problema no primeiro make</a></div>
</div>
<div>
<pre>    apxs:Error: Activation failed for custom /etc/apache2/httpd.conf file..
    apxs:Error: At least one `LoadModule’ directive already has to exist..
    make: *** [install-sapi] Error</pre>
<p>Caso sim, remova o arquivo httpd.conf atual (que é vazio por padrão) e crie um novo arquivo</p>
<p>/etc/apache2/httpd.conf como um link relativo para /etc/apache2/apache2.conf.</p>
<pre>    #remove httpd.conf antigo (vazio por padrão no debian/ubuntu).
    sudo rm -rf /etc/apache2/httpd.conf
    #cria link relativo
    sudo ln -s /etc/apache2/apache2.conf /etc/apache2/httpd.conf</pre>
<p>Continue:</p>
<p>Abra o arquivo de configuração do apache com o comando:</p>
<pre>#abre arquivo de configuração
vi /etc/apache2/apache2.conf</pre>
<p>Com o arquivo de configuração do apache2 aberto, execute os seguintes passos:</p>
<pre> 1. Procure por “Include /etc/apache2/httpd.conf”, e quando achar,
comente a linha adicionando um “#” antes de Include. Ex: “#Include /etc/apache2/httpd.conf”.

2. Adicione as seguintes linhas ao final do arquivo:
        * LoadModule php4_module /usr/lib/apache2/modules/libphp4.so</pre>
<p><strong>AGORA RODE O MAKE NOVAMENTE MAS PROVAVELMENTE VC VAI CAIR NO PROXIMO PROBLEMA</strong></div>
<div>
<div><strong><a id="problema_no_make" name="problema_no_make">2) Problema no make</a></strong></div>
</div>
<div>
<pre><strong>make: *** [ext/xmlrpc/libxmlrpc/xml_element.lo] Error 1</strong></pre>
<p>Agora nós temos um erro na biblioteca libxmlrcp, procurando sobre bugs no <acronym title="Hypertext Preprocessor">PHP</acronym> descobri que o</p>
<p>libxmlrpc <strong>NÃO</strong> compila perfeitamente na versão <strong>4 do GCC</strong> ( Que estou utilizando no Debian 4),</p>
<p>infelizmente o caminho da biblioteca é para o php5 e não para o php4, então nós vamos precisar criar um</p>
<p>patch e modificar algumas bibliotecas e mudar de 0 para NULL.</p>
<p>São 3 arquivos de teremos que mudar : <strong>simplestring.c, xml_element.c e xmlrpc_private.h.</strong></div>
<div>
<div><strong><a id="simplestring.c" name="simplestring.c">simplestring.c</a> </strong></div>
</div>
<div>
Neste arquivo vamos alterar a seguinte linha</p>
<pre>vi ext/xmlrpc/libxmlrpc/simplestring.c</pre>
<p>Comente a primeira linha e adicione a segunda com o valor NULL</p>
<pre>/*#define my_free(thing)  if(thing) {free(thing); thing = 0;}*/
#define my_free(thing)  if(thing) {free(thing); thing = NULL;}</pre>
</div>
<div>
<div><strong><a id="xml_element.c" name="xml_element.c">xml_element.c</a> </strong></div>
</div>
<div>
<pre>vi ext/xmlrpc/libxmlrpc/xml_element.c</pre>
<p>Vamos mudar as seguintes linhas neste arquivo.</p>
<p>Comente a primeira linha e adicione a segunda com o valor NULL</p>
<pre>/*#define my_free(thing)  if(thing) {free(thing); thing = 0;}*/
#define my_free(thing)  if(thing) {free(thing); thing = NULL;}</pre>
<p>Tambem vamos adicionar um if nesta função no mesmo arquivo, ficando assim :</p>
<pre>    Q_Destroy(&amp;root-&gt;children);
      Q_Destroy(&amp;root-&gt;attrs);
      //my_free((char*)root-&gt;name);
      if(root-&gt;name) {
      free((char *)root-&gt;name);
      root-&gt;name=NULL;
       }
      simplestring_free(&amp;root-&gt;text);
      my_free(root);
   }
}</pre>
</div>
<div>
<div><strong><a id="xmlrpc_private.h" name="xmlrpc_private.h">xmlrpc_private.h</a> </strong></div>
</div>
<div>
<pre>vi ext/xmlrpc/libxmlrpc/xmlrpc_private.h</pre>
<p>Vamos mudar as seguintes linhas neste arquivo.</p>
<p>Comente a primeira linha e adicione a segunda com o valor NULL</p>
<pre>/*#define my_free(thing)  if(thing) {free(thing); thing = 0;}*/
#define my_free(thing)  if(thing) {free(thing); thing = NULL;}</pre>
<p><strong>AGORA RODE O MAKE NOVAMENTE</strong></div>
<div>
<div><strong><a id="php_fatal_errorcall_to_undefined_functionmail" name="php_fatal_errorcall_to_undefined_functionmail">PHP Fatal error: Call to undefined function: mail()</a> </strong></div>
</div>
<div>
Isto ocorre quando não instalamos um MTA antes de compilar o php,<br />
caso vc tenha feito isto, instale o MTA postfix</p>
<pre>apt-get install postfix</pre>
<p>e agora <strong>ANTES DE RECOMPILAR O <acronym title="Hypertext Preprocessor">PHP</acronym> NOVAMENTE</strong> execute o comando:</p>
<pre>make clean</pre>
<p>Para testar se a função esta funcionando, crie um info.php desta maneira</p>
<pre>&lt;?
phpinfo();
mail(bzanelato@gmail.com", "Assunto NAO SEI", "TESTE DE E-MAIL", "From: bzanelato@gmail.com\nContent-type: text/html; charset=iso-8859-1");
?&gt;</pre>
</div>
</pre>
</div>
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			<media:title type="html">php</media:title>
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		<title>Mudar todas as senhas de FTP no Plesk</title>
		<link>http://bzanelato.wordpress.com/2009/06/17/mudar-todas-as-senhas-de-ftp-no-plesk/</link>
		<comments>http://bzanelato.wordpress.com/2009/06/17/mudar-todas-as-senhas-de-ftp-no-plesk/#comments</comments>
		<pubDate>Wed, 17 Jun 2009 14:40:54 +0000</pubDate>
		<dc:creator>bzanelato</dc:creator>
				<category><![CDATA[Linux]]></category>

		<guid isPermaLink="false">http://bzanelato.wordpress.com/?p=59</guid>
		<description><![CDATA[
Bom, hoje tive um problema onde um cliente precisava mudar todas as senhas dos usuarios de FTP do plesk para uma unica senha de uma vez só, eu cheguei a fazer uns 4 scripts , mas no final ficou bem mais simples do que eu imaginava pois o plesk tem uma ferramenta que muda a [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bzanelato.wordpress.com&blog=666912&post=59&subd=bzanelato&ref=&feed=1" />]]></description>
			<content:encoded><![CDATA[<div class='snap_preview'><br /><p><img class="size-full wp-image-60 alignright" title="plesk" src="http://bzanelato.files.wordpress.com/2009/06/plesk_8_soft_boxed.jpg?w=138&#038;h=155" alt="plesk" width="138" height="155" /></p>
<p>Bom, hoje tive um problema onde um cliente precisava mudar todas as senhas dos usuarios de FTP do plesk para uma unica senha de uma vez só, eu cheguei a fazer uns 4 scripts , mas no final ficou bem mais simples do que eu imaginava pois o plesk tem uma ferramenta que muda a senha do usuário via shell, bem melhor do que ficar alterando direto no shadow como eu estava fazendo com o script perl anterior, bom, segue o script, espero que ajude:</p>
<p>Versão 1 com uma senha padrão para todos os usuarios :</p>
<p>#!/bin/bash<br />
export PSA_PASSWD=&#8221;$(pwgen -s -c1)&#8221;<br />
for i in $(mysql -D psa -u admin -p`cat /etc/psa/.psa.shadow` -e &#8217;select login from sys_users;&#8217;); do<br />
/usr/local/psa/admin/bin/usermng &#8211;set-user-passwd &#8211;user=$i; echo &#8220;$i: $PSA_PASSWD&#8221; &gt;&gt; ftp_passwords;<br />
done<br />
cat /usr/scripts/ftp_passwords | mail -s &#8220;FTP PASSWORDS&#8221; meuemail@dominio.com<br />
echo &#8220;Zerando o Arquivo de Senhas&#8221;<br />
echo &gt; /usr/scripts/ftp_passwords<br />
echo &#8220;Script finalizado com Sucesso&#8221;</p>
<p>Versão 2 com uma senha randomica para cada usuario :</p>
<p>#!/bin/bash</p>
<p>for i in $(mysql -D psa -u admin -p`cat /etc/psa/.psa.shadow` -e &#8217;select login from sys_users;&#8217;); do<br />
export PSA_PASSWD=&#8221;$(openssl rand 6 -base64)&#8221;; /usr/local/psa/admin/bin/usermng &#8211;set-user-passwd &#8211;user=$i; echo &#8220;$i: $PSA_PASSWD&#8221; &gt;&gt; ftp_passwords;<br />
done<br />
cat /usr/scripts/ftp_passwords | mail -s &#8220;FTP PASSWORDS&#8221; meuemail@dominio.com<br />
echo &#8220;Zerando o Arquivo de Senhas&#8221;<br />
echo &gt; /usr/scripts/ftp_passwords<br />
echo &#8220;Script finalizado com Sucesso&#8221;</p>
<p>É isso&#8230;</p>
<p>bzanelato@gmail.com</p>
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	</item>
		<item>
		<title>Pacotão de drivers do notebook HP DV-2760BR para Windows XP</title>
		<link>http://bzanelato.wordpress.com/2008/09/25/pacotao-de-drivers-do-notebook-hp-dv-2760br-para-windows-xp/</link>
		<comments>http://bzanelato.wordpress.com/2008/09/25/pacotao-de-drivers-do-notebook-hp-dv-2760br-para-windows-xp/#comments</comments>
		<pubDate>Thu, 25 Sep 2008 13:56:10 +0000</pubDate>
		<dc:creator>bzanelato</dc:creator>
				<category><![CDATA[Windows]]></category>

		<guid isPermaLink="false">http://bzanelato.wordpress.com/?p=43</guid>
		<description><![CDATA[Recebi hoje um e-mail onde nosso amigo Gustavo Godoi, criou um pacote de todos os drivers do notebook DV-2760BR &#8220;CHOCOLATE&#8221; para windowsXP ! Obrigado Gustavo, a comunidade agradeçe.
&#8220;Ultimamente muitas pessoas estão tentando se adaptar com o novo sistema operacional da microsoft, Windows Vista. E quem está passando por isso sabe que não é fácil engoliar [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bzanelato.wordpress.com&blog=666912&post=43&subd=bzanelato&ref=&feed=1" />]]></description>
			<content:encoded><![CDATA[<div class='snap_preview'><br /><p>Recebi hoje um e-mail onde nosso amigo Gustavo Godoi, criou um pacote de todos os drivers do notebook DV-2760BR &#8220;CHOCOLATE&#8221; para windowsXP ! Obrigado Gustavo, a comunidade agradeçe.</p>
<p>&#8220;Ultimamente muitas pessoas estão tentando se adaptar com o novo sistema operacional da microsoft, Windows Vista. E quem está passando por isso sabe que não é fácil engoliar algo tão grande e pesado&#8230; Como sempre os novos computadores vêm com o produto da microsoft instalado por padrão, e muitos desses novos hardwares não têm drivers disponíveis, no site do próprio fabricante, para o Windows XP; isso acontece principalmente com os notebooks.</p>
<p>Bom, para quem cansou de brincar e está louco pra voltar para o Windows XP tem que gastar muito tempo procurando internet afora drivers para os componentes de sua máquina separadamente, é uma verdadeira luta, procurar os nomes de fabricante, tentar baixar drivers de outras marcas de notebook, e etc&#8230;&#8221;</p>
<p>Link para o artigo</p>
<p>http://www.webativo.com/?postagem/id/1222298542</p>
<p>Link para fazer o download do pacote</p>
<p>http://rapidshare.com/files/148118747/DRIVERS-Notebook_HP_DV-2760BR.zip.html</p>
<p> </p>
<p>SENHA : webativo.com</p>
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		<title>Mailgraph no FreeBSD</title>
		<link>http://bzanelato.wordpress.com/2007/07/26/mailgraph-no-freebsd/</link>
		<comments>http://bzanelato.wordpress.com/2007/07/26/mailgraph-no-freebsd/#comments</comments>
		<pubDate>Thu, 26 Jul 2007 18:13:35 +0000</pubDate>
		<dc:creator>bzanelato</dc:creator>
				<category><![CDATA[BSD]]></category>

		<guid isPermaLink="false">http://bzanelato.wordpress.com/2007/07/26/mailgraph-no-freebsd/</guid>
		<description><![CDATA[Basicamente,
cd /usr/ports/mail/mailgraph
# com o ports atualizado eu tive que colocar a linha USE_NONDEFAULT_X11BASE=yes, mas com o BSD 5.3..6.0 não
make USE_NONDEFAULT_X11BASE=yes install clean
edite o rc.conf e adicione as linhas
mailgraph_enable=&#8221;YES&#8221;
mailgraph_pidfile=&#8221;/var/db/mailgraph/mailgraph.pid&#8221;
mailgraph_flags=&#8221;&#8211;logfile /var/log/maillog &#8211;daemon-rrd=/var/db/mailgraph &#8211;ignore-localhost &#8211;daemon &#8211;rbl-is-spam &#8211;daemon-pid=${mailgraph_pidfile}&#8221;
mailgraph_user=&#8221;root&#8221;
mailgraph_group=&#8221;wheel&#8221;
Adicionei a linha &#8211;rbl-is-spam justamente para verificar os spams tambem
Agora inicie o servico
/usr/local/etc/rc.d/mailgraph.sh start
E entre no end:
http://127.0.0.1/cgi-bin/mailgraph.cgi
Bom..é isso..flw pessoas
Bruno Moreira Zanelato
  [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bzanelato.wordpress.com&blog=666912&post=42&subd=bzanelato&ref=&feed=1" />]]></description>
			<content:encoded><![CDATA[<div class='snap_preview'><br /><p>Basicamente,</p>
<p>cd /usr/ports/mail/mailgraph</p>
<p># com o ports atualizado eu tive que colocar a linha USE_NONDEFAULT_X11BASE=yes, mas com o BSD 5.3..6.0 não</p>
<p>make USE_NONDEFAULT_X11BASE=yes install clean</p>
<p>edite o rc.conf e adicione as linhas</p>
<p>mailgraph_enable=&#8221;YES&#8221;<br />
mailgraph_pidfile=&#8221;/var/db/mailgraph/mailgraph.pid&#8221;<br />
mailgraph_flags=&#8221;&#8211;logfile /var/log/maillog &#8211;daemon-rrd=/var/db/mailgraph &#8211;ignore-localhost &#8211;daemon &#8211;rbl-is-spam &#8211;daemon-pid=${mailgraph_pidfile}&#8221;<br />
mailgraph_user=&#8221;root&#8221;<br />
mailgraph_group=&#8221;wheel&#8221;</p>
<p>Adicionei a linha &#8211;rbl-is-spam justamente para verificar os spams tambem</p>
<p>Agora inicie o servico</p>
<p>/usr/local/etc/rc.d/mailgraph.sh start</p>
<p>E entre no end:</p>
<p>http://127.0.0.1/cgi-bin/mailgraph.cgi</p>
<p>Bom..é isso..flw pessoas</p>
<p>Bruno Moreira Zanelato</p>
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		<title>Limite de Anexo no Squirrelmail</title>
		<link>http://bzanelato.wordpress.com/2007/06/14/limite-de-anexo-no-squirrelmail/</link>
		<comments>http://bzanelato.wordpress.com/2007/06/14/limite-de-anexo-no-squirrelmail/#comments</comments>
		<pubDate>Thu, 14 Jun 2007 18:57:59 +0000</pubDate>
		<dc:creator>bzanelato</dc:creator>
				<category><![CDATA[BSD]]></category>
		<category><![CDATA[Linux]]></category>

		<guid isPermaLink="false">http://bzanelato.wordpress.com/2007/06/14/limite-de-anexo-no-squirrelmail/</guid>
		<description><![CDATA[Hoje tivem um problema com um cliente que não consegui anexar mensagens maiores que 5MB no squirrelmail, então descobri que o  controle de anexo, é realizado dentro do php.ini. O squirrelmail consulta o arquivo para determinar qual é o tamanho permitido no anexo.
Edite o arquivo php.ini e altere a variavel upload_max_filesize
memory_limit = 20M  [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bzanelato.wordpress.com&blog=666912&post=41&subd=bzanelato&ref=&feed=1" />]]></description>
			<content:encoded><![CDATA[<div class='snap_preview'><br /><p>Hoje tivem um problema com um cliente que não consegui anexar mensagens maiores que 5MB no squirrelmail, então descobri que o  controle de <span class="search_hit">anexo</span>, é realizado dentro do php.ini. O <span class="search_hit">squirrelmail</span> consulta o arquivo para determinar qual é o <span class="search_hit">tamanho</span> permitido no <span class="search_hit">anexo</span>.</p>
<p>Edite o arquivo <strong>php.ini</strong> e altere a variavel upload_max_filesize</p>
<pre>memory_limit = 20M        ;Quantidade máxima de memória que o PHP pode consumir <span class="br0">(</span>8MB<span class="br0">)</span>.
<span class="me1">post_max_size</span> = 8M        ;<span class="search_hit">Tamanho</span> máximo de dados que o POST <span class="kw1">do</span> PHP aceitará.
<span class="me1">upload_max_filesize</span> = 32M  ;<span class="search_hit">Tamanho</span> máximo permitido para tranferência de arquivos.</pre>
<p>No caso eu alterei para 32 megas, agora somente reiniciar o apache.</p>
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		<title>Relatório de Acesso a VPN ( P.O.G)</title>
		<link>http://bzanelato.wordpress.com/2007/05/07/relatorio-de-acesso-a-vpn-pog/</link>
		<comments>http://bzanelato.wordpress.com/2007/05/07/relatorio-de-acesso-a-vpn-pog/#comments</comments>
		<pubDate>Mon, 07 May 2007 19:30:43 +0000</pubDate>
		<dc:creator>bzanelato</dc:creator>
				<category><![CDATA[Linux]]></category>

		<guid isPermaLink="false">http://bzanelato.wordpress.com/2007/05/07/relatorio-de-acesso-a-vpn-pog/</guid>
		<description><![CDATA[Continuando a saga do PASTEL , onde o cliente pede o que quer..na hora que quer..e eu tenho que me virar pra fazer.
Neste caso o cliente queria um relatorio de acesso da sua VPN PPTPD, contendo as seguintes informações:
DATA
HORA
IP-ORIGEM
STATUS
Então, eu fiz este programa abaixo que pega estas informações do /var/log/messages, filtra e gera um html.
#!/bin/bash
set [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bzanelato.wordpress.com&blog=666912&post=40&subd=bzanelato&ref=&feed=1" />]]></description>
			<content:encoded><![CDATA[<div class='snap_preview'><br /><p>Continuando a saga do PASTEL , onde o cliente pede o que quer..na hora que quer..e eu tenho que me virar pra fazer.</p>
<p>Neste caso o cliente queria um relatorio de acesso da sua VPN PPTPD, contendo as seguintes informações:</p>
<p>DATA</p>
<p>HORA</p>
<p>IP-ORIGEM</p>
<p>STATUS</p>
<p>Então, eu fiz este programa abaixo que pega estas informações do /var/log/messages, filtra e gera um html.</p>
<p>#!/bin/bash<br />
set -f</p>
<p>echo Content-type: text/html<br />
echo</p>
<p>data=$(cal | head -1)</p>
<p>echo &#8220;&lt;html&gt;&#8221;<br />
echo &#8220;&lt;head&gt;&#8221;<br />
echo &#8220;&lt;title&gt; M�s ${data}&lt;/title&gt;&#8221;<br />
echo &#8220;&lt;/head&gt;&#8221;<br />
echo &#8220;&lt;center&gt; Relatorio de acesso VPN&lt;br&gt;M�s ${data}&lt;br&gt;&lt;br&gt;&#8221;<br />
echo &#8220;&lt;table border=8&gt;&#8221;</p>
<p>lista=$(cat /var/log/messages | grep pptpd |awk &#8216;{print $2 &#8221; &#8221; $1 &#8221; &#8221; $3 &#8221; &#8221; $8 &#8221; &#8220;$11}&#8217; | egrep -v &#8220;call opening|TTY&#8221; | sed &#8220;s/ /##/g&#8221;)<br />
echo &#8220;&lt;tr&gt;&#8221;<br />
echo &#8220;&lt;td&gt;Dia&lt;/td&gt;&lt;td&gt;Mes&lt;/td&gt;&lt;td&gt;HORA&lt;/td&gt;&lt;td&gt;IP&lt;/td&gt;&lt;td&gt;Status&lt;/td&gt;&#8221;<br />
echo &#8220;&lt;/tr&gt;&#8221;<br />
for i in $lista<br />
do<br />
dia=`echo $i | awk -F&#8221;##&#8221; &#8216;{print $1}&#8217;`<br />
mes=`echo $i | awk -F&#8221;##&#8221; &#8216;{print $2}&#8217;`<br />
hora=`echo $i | awk -F&#8221;##&#8221; &#8216;{print $3}&#8217;`<br />
IP=`echo $i | awk -F&#8221;##&#8221; &#8216;{print $4}&#8217;`<br />
Status=`echo $i | awk -F&#8221;##&#8221; &#8216;{print $5}&#8217;`</p>
<p>echo &#8220;&lt;tr&gt;&#8221;<br />
echo &#8220;&lt;td&gt;${dia}&lt;/td&gt;&lt;td&gt;${mes}&lt;/td&gt;&lt;td&gt;${hora}&lt;/td&gt;&lt;td&gt;${IP}&lt;/td&gt;&lt;td&gt;${Status}&lt;/td&gt;&#8221;<br />
echo &#8220;&lt;/tr&gt;&#8221;<br />
done</p>
<p>echo &#8220;&lt;/body&gt;&#8221;<br />
echo &#8220;&lt;/html&gt;&#8221;</p>
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		<title>Verificando se o Relay se encontra &#8220;OPEN&#8221; no QMAIL</title>
		<link>http://bzanelato.wordpress.com/2007/04/19/verificando-se-o-relay-se-encontra-open-no-qmail/</link>
		<comments>http://bzanelato.wordpress.com/2007/04/19/verificando-se-o-relay-se-encontra-open-no-qmail/#comments</comments>
		<pubDate>Thu, 19 Apr 2007 12:03:00 +0000</pubDate>
		<dc:creator>bzanelato</dc:creator>
				<category><![CDATA[BSD]]></category>
		<category><![CDATA[Linux]]></category>

		<guid isPermaLink="false">http://bzanelato.wordpress.com/2007/04/19/verificando-se-o-relay-se-encontra-open-no-qmail/</guid>
		<description><![CDATA[ 
Eu nunca mechi muito com qmail, minha experiência em MTA sempre se resumiu em Postfix, mas esta semana comecei a dar suporte em alguns clientes que utilizam qmail.
O primeiro problema era verificar se o relay estava aberto, pq uam rede da china estava utilizando este MTA para enviar spam, então vou mostrar aqui algumas [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bzanelato.wordpress.com&blog=666912&post=39&subd=bzanelato&ref=&feed=1" />]]></description>
			<content:encoded><![CDATA[<div class='snap_preview'><br /><p> <img src="http://www.fug.com.br/images/stories/qmail-medio-ok-front.gif" align="right" /></p>
<p>Eu nunca mechi muito com qmail, minha experiência em MTA sempre se resumiu em Postfix, mas esta semana comecei a dar suporte em alguns clientes que utilizam qmail.</p>
<p>O primeiro problema era verificar se o relay estava aberto, pq uam rede da china estava utilizando este MTA para enviar spam, então vou mostrar aqui algumas opções para controlar o relay e somente deixar as redes confiáveis para enviar e-mail.</p>
<p>Adicione as linhas a seu arquivo badrcptto</p>
<p><span class="vermelho"># vi /var/qmail/control/badrcptto<br />
*%*<br />
*!*<br />
*@*@*</span></p>
<p>&#8211;&gt; Domínio pelo qual o Qmail aceitará Relay</p>
<p><strong># echo &#8220;dominio.com.br&#8221; &gt; /var/qmail/control/rcpthosts</strong></p>
<p>&#8211;&gt; Domínio onde ele fará Relay Local</p>
<p><strong># echo &#8220;dominio.com.br&#8221; &gt; /var/qmail/control/locals</strong></p>
<p>-&gt; Ajustes em quem deve enviar email do seu servidor</p>
<p><strong>vi /service/qmail-smtpd/tcp</strong></p>
<p>:allow<br />
127.:allow,RELAYCLIENT=&#8221;"<br />
192.168.20.:allow,RELAYCLIENT=&#8221;"<br />
127.0.0.1:allow,RELAYCLIENT=&#8221;"<br />
200.x.x.x:allow,RELAYCLIENT=&#8221;"</p>
<p>Salve o arquivo, e depois digite &#8220;make&#8221; para ele gerar o .db novamente</p>
<p>Bom..é isso, o qmail é muito poderoso e existem inúmeras opções, uma boa semana pra todos.</p>
<p>Bruno Moreira Zanelato</p>
<p>bzanelato@gmail.com</p>
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		<title>Redirecionamento de Portas &#8220;Ipfw&#8221; e NATD</title>
		<link>http://bzanelato.wordpress.com/2007/04/13/redirecionamento-de-portas-ipfw-e-natd/</link>
		<comments>http://bzanelato.wordpress.com/2007/04/13/redirecionamento-de-portas-ipfw-e-natd/#comments</comments>
		<pubDate>Fri, 13 Apr 2007 12:44:57 +0000</pubDate>
		<dc:creator>bzanelato</dc:creator>
				<category><![CDATA[BSD]]></category>

		<guid isPermaLink="false">http://bzanelato.wordpress.com/2007/04/13/redirecionamento-de-portas-ipfw-e-natd/</guid>
		<description><![CDATA[Bom..to cansado de fazer isto, mas pra quem não sabe..ta ae a dica:
No rc.conf , habilite o nat
######## HABILITA A TIS PARA FAZER NAT ########
natd_enable=&#8221;YES&#8221;
natd_interface=&#8221;xl0&#8243;
natd_flags=&#8221;-s -f /etc/natd.conf&#8221;
Agora no arquivo /etc/natd.conf
### FTP
redirect_port tcp 192.0.0.5:21 200.204.x.x:21
redirect_port tcp 192.0.0.5:20 200.204.x.x:21
#### TS
redirect_port tcp 192.0.0.5:3389 200.204.x.x:3389
redirect_port udp 192.0.0.5:3389 200.204.x.x:3389
No exemplo..tudo que chegar no ip 200.204.x.x na porta 21 e na [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bzanelato.wordpress.com&blog=666912&post=38&subd=bzanelato&ref=&feed=1" />]]></description>
			<content:encoded><![CDATA[<div class='snap_preview'><br /><p>Bom..to cansado de fazer isto, mas pra quem não sabe..ta ae a dica:</p>
<p>No rc.conf , habilite o nat</p>
<p>######## HABILITA A TIS PARA FAZER NAT ########<br />
natd_enable=&#8221;YES&#8221;<br />
natd_interface=&#8221;xl0&#8243;</p>
<p>natd_flags=&#8221;-s -f /etc/natd.conf&#8221;</p>
<p>Agora no arquivo /etc/natd.conf</p>
<p>### FTP<br />
redirect_port tcp 192.0.0.5:21 200.204.x.x:21<br />
redirect_port tcp 192.0.0.5:20 200.204.x.x:21<br />
#### TS<br />
redirect_port tcp 192.0.0.5:3389 200.204.x.x:3389<br />
redirect_port udp 192.0.0.5:3389 200.204.x.x:3389</p>
<p>No exemplo..tudo que chegar no ip 200.204.x.x na porta 21 e na porta 3389 ele joga para a maquina 192.0.0.5</p>
<p>Agora no ipfw..vamos liberar as portas</p>
<p>ipfw add 100 allow tcp from any to 200.204.141.141 dst-port 21 in via vr0<br />
ipfw add 101 allow tcp from any to 200.204.141.141 dst-port 20 in via vr0<br />
ipfw add 102 allow tcp from any to 200.204.141.141 dst-port 3389 in via vr0<br />
ipfw add 103 allow udp from any to 200.204.141.141 dst-port 3389 in via vr0</p>
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		<title>Liberar um dominio no antispam Spamassassin</title>
		<link>http://bzanelato.wordpress.com/2007/04/11/liberar-um-dominio-no-antispam-spamassassin/</link>
		<comments>http://bzanelato.wordpress.com/2007/04/11/liberar-um-dominio-no-antispam-spamassassin/#comments</comments>
		<pubDate>Wed, 11 Apr 2007 18:38:36 +0000</pubDate>
		<dc:creator>bzanelato</dc:creator>
				<category><![CDATA[BSD]]></category>

		<guid isPermaLink="false">http://bzanelato.wordpress.com/2007/04/11/liberar-um-dominio-no-antispam-spamassassin/</guid>
		<description><![CDATA[Eu não gosto do Spamassassin, acho ele muito pesado, prefiro utilizar postgrey, TMDA, DSPAM etc, mas hoje eu tive que liberar um único dominio do Spamassassin, para que ele não marcasse o e-mail com a flag [SPAM].
No FreeBSD eu fiz desta maneira:
edite o arquivo /usr/local/etc/mail/spamassassin/local.cf
E adicione as flags
white_list from @dominio.com.br
white_list to @dominio1.com.br
vai liberar tudo que [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bzanelato.wordpress.com&blog=666912&post=37&subd=bzanelato&ref=&feed=1" />]]></description>
			<content:encoded><![CDATA[<div class='snap_preview'><br /><p>Eu não gosto do Spamassassin, acho ele muito pesado, prefiro utilizar postgrey, TMDA, DSPAM etc, mas hoje eu tive que liberar um único dominio do Spamassassin, para que ele não marcasse o e-mail com a flag [SPAM].</p>
<p>No FreeBSD eu fiz desta maneira:</p>
<p>edite o arquivo /usr/local/etc/mail/spamassassin/local.cf</p>
<p>E adicione as flags</p>
<p>white_list from @dominio.com.br</p>
<p>white_list to @dominio1.com.br</p>
<p>vai liberar tudo que vem do dominio.com.br para o dominio1.com.br</p>
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		<title>Instalando o ports no OpenBSD 4.0</title>
		<link>http://bzanelato.wordpress.com/2007/04/05/instalando-o-ports-no-openbsd-40/</link>
		<comments>http://bzanelato.wordpress.com/2007/04/05/instalando-o-ports-no-openbsd-40/#comments</comments>
		<pubDate>Thu, 05 Apr 2007 17:55:34 +0000</pubDate>
		<dc:creator>bzanelato</dc:creator>
				<category><![CDATA[BSD]]></category>

		<guid isPermaLink="false">http://bzanelato.wordpress.com/2007/04/05/instalando-o-ports-no-openbsd-40/</guid>
		<description><![CDATA[
Segue abaixo a dica para instalar o ports no OpenBSD 4.0
Após o sistema ser instalado, monte o cdrom de instalação do OpenBSD 4.0
# mkdir cdrom
# cd
# mount /dev/cd0a /mnt/cdrom
# cd /mnt/cdrom/
# ls
4.0                     OpenBSD40.iso   [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bzanelato.wordpress.com&blog=666912&post=36&subd=bzanelato&ref=&feed=1" />]]></description>
			<content:encoded><![CDATA[<div class='snap_preview'><br /><p><img src="http://web.uvic.ca/bcics/graphics/OpenSource/OpenBSD.gif" height="145" width="170" /></p>
<p>Segue abaixo a dica para instalar o ports no OpenBSD 4.0</p>
<p>Após o sistema ser instalado, monte o cdrom de instalação do OpenBSD 4.0</p>
<p># mkdir cdrom<br />
# cd<br />
# mount /dev/cd0a /mnt/cdrom<br />
# cd /mnt/cdrom/<br />
# ls<br />
4.0                     OpenBSD40.iso           OpenBSD_snapshot.iso    boot.catalog<br />
# cd 4.0/<br />
# cp ports.tar.gz /usr/</p>
<p>Depois de copiar o pacote para o /usr vamos descompactar</p>
<p>cd /usr</p>
<p>tar zxvf ports.tar.gz</p>
<p>Agora é só entrar no diretório /usr/ports e procurar o pacote</p>
<p>ex:</p>
<p>make search name=bash</p>
<p>Port:   bash-3.1.17<br />
Path:   shells/bash<br />
Info:   GNU Bourne Again Shell<br />
Maint:  Christian Weisgerber &lt;naddy@openbsd.org&gt;<br />
Index:  shells<br />
L-deps: iconv.&gt;=4::converters/libiconv intl.&gt;=3:gettext-&gt;=0.10.38:devel/gettext<br />
B-deps: gettext-&gt;=0.14.5:devel/gettext<br />
R-deps: gettext-&gt;=0.10.38:devel/gettext<br />
Archs:  any</p>
<p># cd shells/bash/<br />
# make install clean</p>
<p>Até a proxima pessoal</p>
<p>Bruno Moreira Zanelato</p>
<p>bzanelato@gmail.com</p>
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