{"id":4667,"date":"2019-04-02T20:30:55","date_gmt":"2019-04-02T23:30:55","guid":{"rendered":"https:\/\/blog.clusterweb.com.br\/?p=4667"},"modified":"2019-04-02T20:30:55","modified_gmt":"2019-04-02T23:30:55","slug":"instalacao-do-antispam-proxmox","status":"publish","type":"post","link":"https:\/\/blog.clusterweb.com.br\/?p=4667","title":{"rendered":"Instala\u00e7\u00e3o do Antispam Proxmox"},"content":{"rendered":"<h1><strong>Objetivo<\/strong><\/h1>\n<p>&nbsp;<\/p>\n<p>Aqui falaremos rapidamente sobre os procedimentos que utilizamos para instalar o Proxmox. Antes de iniciar esse procedimento, recomendamos uma lida em nosso artigo (neste\u00a0<a href=\"http:\/\/nvlan.com.br\/comunidade\/comparativo-solucoes-antispam-opensource-gratuitas\/\">link<\/a>, ou nas refer\u00eancias abaixo) comparando algumas solu\u00e7\u00f5es antispam, para lhe ajudar a decidir se esta solu\u00e7\u00e3o \u00e9 a melhor para seu caso.<\/p>\n<h1><strong>Passos\/Condutas<\/strong><\/h1>\n<p>&nbsp;<\/p>\n<p>Lembre-se de alterar as partes\u00a0em cinza\u00a0para o padr\u00e3o de sua empresa.<\/p>\n<ul>\n<li>Preparar o Ambiente (Servidores):<\/li>\n<\/ul>\n<p>Antes de iniciar, obtenha a ISO mais atual do Proxmox Mail Gateway no site da proxmox. \u00c9 importante que o nome DNS esteja funcionando corretamente (neste exemplo os endere\u00e7os ser\u00e3o\u00a0<strong>quarentena.suaempresa.com.br<\/strong>,\u00a0<strong>mail.suaempresa.com.br<\/strong>\u00a0e\u00a0<strong>mail2.suaempresa.com.br<\/strong>)<\/p>\n<p>Para a montagem do ambiente \u00e9 importante demonstrar os pr\u00e9-requisitos necess\u00e1rios para a instala\u00e7\u00e3o do, utilizamos a configura\u00e7\u00e3o padr\u00e3o de servidores:<\/p>\n<p>&nbsp;<\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"104\"><strong>Ambiente\/Fun\u00e7\u00e3o<\/strong><\/td>\n<td width=\"132\"><strong>N\u00f31<\/strong><\/td>\n<td width=\"128\"><strong>N\u00f32<\/strong><\/td>\n<td width=\"128\"><strong>N\u00f33<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"104\"><strong>Nome no\u00a0<u>HOST<\/u><\/strong><\/td>\n<td width=\"132\">DMZ-041-MS<\/td>\n<td width=\"128\">DMZ-042-MS<\/td>\n<td width=\"128\">DMZ-043-MS<\/td>\n<\/tr>\n<tr>\n<td width=\"104\"><strong>Nome de\u00a0<u>REDE<\/u><\/strong><\/td>\n<td width=\"132\">quarentena.suaempresa.com.br<\/td>\n<td width=\"128\">mail2.suaempresa.com.br<\/td>\n<td width=\"128\">mail.suaempresa.com.br<\/td>\n<\/tr>\n<tr>\n<td width=\"104\"><strong>Endere\u00e7o<\/strong><\/td>\n<td width=\"132\">SEU_IP_1<\/td>\n<td width=\"128\">SEU_IP_2<\/td>\n<td width=\"128\">SEU_IP_3<\/td>\n<\/tr>\n<tr>\n<td width=\"104\"><strong>Fun\u00e7\u00e3o<\/strong><\/td>\n<td width=\"132\">Quarentena de e-mail para usu\u00e1rios<\/td>\n<td width=\"128\">Filtro de mensagens<\/td>\n<td width=\"128\">Filtro de mensagens<\/td>\n<\/tr>\n<tr>\n<td width=\"104\"><strong>Size<\/strong><\/td>\n<td width=\"132\">4GB de RAM<br \/>\n<strong>100<\/strong>GB de Disco<\/td>\n<td width=\"128\">8GB de RAM<br \/>\n30GB de Disco<\/td>\n<td width=\"128\">8GB de RAM<br \/>\n30GB de Disco<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p><!--more--><\/p>\n<ul>\n<li>Instala\u00e7\u00e3o do SO<\/li>\n<\/ul>\n<p>Na primeira tela, escolha a op\u00e7\u00e3o\u00a0<strong>Install Proxmox Mail Gateway<\/strong>. Na tela de contrato, clique em\u00a0<strong>I agree<\/strong>, na tela seguinte apenas clique em\u00a0<strong>Next<\/strong>.\u00a0Na tela seguinte, preencha o Pais\u00a0<strong>Brazil<\/strong>, coloque o time zone\u00a0<strong>Americas\/Sao_Paulo<\/strong>\u00a0e o layout de teclado deixe como\u00a0<strong>Brazil-Portuguese<\/strong>. Na tela seguinte, obtenha com a equipe de infraestrutura a senha de root e o e-mail do suporte, informe e clique em\u00a0<strong>Next<\/strong>. Na tela de\u00a0<strong>Management Network Configuration<\/strong>, configure o nome completo do servidor (nome.dom\u00ednio), o endere\u00e7o IP (SEU_IP_1,\u00a0SEU_IP_2\u00a0ou\u00a0SEU_IP_3), a m\u00e1scara de rede, o Gateway, o DNS Server (coloque apenas um servidor DNS neste momento) e clique em\u00a0<strong>Next<\/strong>. Na tela final, clique em\u00a0<strong>Reboot<\/strong>\u00a0para reiniciar o servidor virtual.<\/p>\n<ul>\n<li>Customiza\u00e7\u00f5es do SO<\/li>\n<\/ul>\n<p>Ap\u00f3s instala\u00e7\u00e3o do sistema operacional, acesse por SSH e execute os comandos:<\/p>\n<p><strong>echo \u201c#deb https:\/\/enterprise.proxmox.com\/debian\/pmg stretch pmg-enterprise\u201d &gt; \/etc\/apt\/sources.list.d\/pmg-enterprise.list<br \/>\n<\/strong><strong>echo \u201cdeb https:\/\/download.proxmox.com\/debian\/pmg stretch pmg-no-subscription\u201d &gt;&gt; \/etc\/apt\/sources.list.d\/pmg-enterprise.list<br \/>\n<\/strong><strong>apt-get clean<br \/>\n<\/strong><strong>apt-get update<br \/>\n<\/strong><strong>apt-get install gcc make ntp ntpdate open-vm-tools snmpd -y<br \/>\n<\/strong><strong>apt-get upgrade -y<\/strong><\/p>\n<p>Para todas as perguntas que fizer, escolha a op\u00e7\u00e3o\u00a0<strong>keep the local version currently installed<\/strong>. Em seguida digite:<\/p>\n<p><strong>apt-get dist-upgrade -y<\/strong><\/p>\n<p>Caso apare\u00e7a uma tela sobre a atualiza\u00e7\u00e3o de um produto, escolha sempre\u00a0<strong>keep the local verson currently installed<\/strong>.<\/p>\n<p><strong>sed -i \u201cs\/timeout=5\/timeout=1\/g\u201d \/boot\/grub\/grub.cfg<br \/>\n<\/strong><strong>sed -i \u201cs\/0.debian.pool.ntp.org\/SEU_NTP_1\/g\u201d \/etc\/ntp.conf<br \/>\n<\/strong><strong>sed -i \u201cs\/1.debian.pool.ntp.org\/SEU_IP_2\/g\u201d \/etc\/ntp.conf<br \/>\n<\/strong><strong>echo \u201c30 * * * * \/usr\/sbin\/ntpdate\u00a0SEU_NTP_1\u00a0&gt;\/dev\/null 2&gt;&amp;1\u2033 &gt;&gt; \/var\/spool\/cron\/root<br \/>\n<\/strong><strong>systemctl enable ntp<br \/>\n<\/strong><strong>echo \u201cexport MIBS=\/usr\/share\/snmp\/mibs\u201d &gt;&gt; \/etc\/default\/snmpd<br \/>\n<\/strong><strong>sed -i \u201cs\/public\/ZAQ@xw2CDE%\/g\u201d \/etc\/snmp\/snmpd.conf<br \/>\n<\/strong><strong>\/etc\/init.d\/snmpd restart<\/strong><\/p>\n<ul>\n<li>Servi\u00e7o BIND<\/li>\n<\/ul>\n<p><strong>apt-get install bind9 bind9utils bind9-doc -y<\/strong><\/p>\n<p><strong>cp \/etc\/bind\/named.conf.options \/tmp<br \/>\n<\/strong><strong>echo \u201cacl goodclients {\u201d &gt; \/etc\/bind\/named.conf.options<br \/>\n<\/strong><strong>echo \u201d\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 localhost;\u201d &gt;&gt; \/etc\/bind\/named.conf.options<br \/>\n<\/strong><strong>echo \u201d\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 localnets;\u201d &gt;&gt; \/etc\/bind\/named.conf.options<br \/>\n<\/strong><strong>echo \u201c};\u201d &gt;&gt; \/etc\/bind\/named.conf.options<br \/>\n<\/strong><strong>echo \u201c\u201d &gt;&gt; \/etc\/bind\/named.conf.options<br \/>\n<\/strong><strong>echo \u201coptions {\u201d &gt;&gt; \/etc\/bind\/named.conf.options<br \/>\n<\/strong><strong>echo \u201d\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 directory \\\u201d\/var\/cache\/bind\\\u201d;\u201d &gt;&gt; \/etc\/bind\/named.conf.options<br \/>\n<\/strong><strong>echo \u201d\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 recursion yes; \u201d &gt;&gt; \/etc\/bind\/named.conf.options<br \/>\n<\/strong><strong>echo \u201d\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 allow-query { goodclients; };\u201d &gt;&gt; \/etc\/bind\/named.conf.options<br \/>\n<\/strong><strong>echo \u201d\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0dnssec-validation auto;\u201d &gt;&gt; \/etc\/bind\/named.conf.options<br \/>\n<\/strong><strong>echo \u201d\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 auth-nxdomain no;\u00a0\u00a0\u00a0 # conform to RFC1035\u2033 &gt;&gt; \/etc\/bind\/named.conf.options<br \/>\n<\/strong><strong>echo \u201d\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 listen-on-v6 { none; };\u201d &gt;&gt; \/etc\/bind\/named.conf.options<br \/>\n<\/strong><strong>echo \u201c};\u201d &gt;&gt; \/etc\/bind\/named.conf.options<br \/>\n<\/strong><strong>sed -i \u201cs\/\\\u201d-u bind\\\u201d\/\\\u201d-u bind -4\\\u201d\/g\u201d \/etc\/default\/bind9<br \/>\n<\/strong><strong>named-checkconf<br \/>\n<\/strong><strong>systemctl enable bind9<br \/>\n<\/strong><strong>systemctl restart bind9<\/strong><\/p>\n<ul>\n<li>Customiza\u00e7\u00f5es<\/li>\n<\/ul>\n<p>Digite os seguintes comandos:<\/p>\n<p><strong>echo \u201c00 01 * * * root \/usr\/bin\/sa-update\u201d &gt;&gt; \/var\/spool\/cron\/root<br \/>\n<\/strong><strong>echo \u201c00 01 * * * root \/usr\/bin\/freshclam\u201d &gt;&gt; \/var\/spool\/cron\/root<br \/>\n<\/strong><strong>cp \/usr\/share\/javascript\/pmg-gui\/js\/pmgmanagerlib.js \/tmp<br \/>\n<\/strong><strong>vi<\/strong>\u00a0<strong>\/usr\/share\/javascript\/pmg-gui\/js\/pmgmanagerlib.js<\/strong><\/p>\n<p>Digite\u00a0<strong>\/Proxmox Mail Gateway Login\u00a0<\/strong>para localizar essa linha, pressione INSERT do teclado para entrar em modo de edi\u00e7\u00e3o e altere para\u00a0<strong>Mail Gateway Login<\/strong>. Em seguida pressione ESC para sair do modo de edi\u00e7\u00e3o.<\/p>\n<p>Logo abaixo da linha modificada, localize\u00a0<u>manualmente<\/u>\u00a0a linha\u00a0<strong>fieldLabel: gettext(\u2018User name\u2019),<\/strong>\u00a0, altere de \u00a0<strong>\u2018User name\u2019\u00a0<\/strong>para\u00a0<strong>\u2018E-mail\u2019<\/strong>. Logo abaixo, localize a se\u00e7\u00e3o\u00a0<strong>proxmoxLanguageSelector<\/strong>\u00a0 e comente (utilizando\u00a0<strong>\/*<\/strong>\u00a0no \u00ednicio e\u00a0<strong>*\/<\/strong>\u00a0no fim)\u00a0<u>toda<\/u>\u00a0a parte, deixando da seguinte forma:<\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"634\"><strong>\/*<br \/>\n<\/strong><strong>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 {<br \/>\n<\/strong><strong>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 xtype: \u2018proxmoxLanguageSelector\u2019,<br \/>\n<\/strong><strong>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 fieldLabel: gettext(\u2018Language\u2019),<br \/>\n<\/strong><strong>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 value: Ext.util.Cookies.get(\u2018PMGLangCookie\u2019) || \u2018en\u2019,<br \/>\n<\/strong><strong>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 name: \u2018lang\u2019,<br \/>\n<\/strong><strong>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 submitValue: false<br \/>\n<\/strong><strong>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 },<br \/>\n<\/strong><strong>*\/<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>Para salvar e sair do documento, pressiona a tela ESC do teclado e digite\u00a0<strong>:wq!<\/strong><\/p>\n<ul>\n<li>Desabilitando o Pop-up de assinatura<\/li>\n<\/ul>\n<p><strong>cp \/usr\/share\/javascript\/pmg-gui\/js\/pmgmanagerlib.js \/tmp<br \/>\n<\/strong><strong>vi<\/strong>\u00a0<strong>\/usr\/share\/javascript\/pmg-gui\/js\/pmgmanagerlib.js<\/strong><\/p>\n<p>Digite\u00a0<strong>\/pmgSubscription\u00a0<\/strong>e pressiona a tecla\u00a0<strong>n<\/strong>\u00a0(isso vai fazer ele percorrer o arquivo em cada local onde foi encontrado o texto pesquisado) at\u00e9 localizar a linha localize a linha\u00a0<strong>mainview.getController().redirectTo(\u2018pmgSubscription\u2019);<\/strong>\u00a0pressione INSERT do teclado para entrar em modo de edi\u00e7\u00e3o e comente essa linha (para comentar adicione\u00a0<strong>\/*<\/strong>\u00a0no inicio da linha e\u00a0<strong>*\/<\/strong>\u00a0no final da linha) para desabilitar o pop-up. Em seguida pressione ESC para sair do modo de edi\u00e7\u00e3o e digite\u00a0<strong>:wq!<\/strong>\u00a0para salvar e sair.<\/p>\n<p><strong>vi \/usr\/share\/javascript\/proxmox-widget-toolkit\/proxmoxlib.js<\/strong><\/p>\n<p>Digite\u00a0<strong>\/No valid subscription<\/strong>\u00a0para localizar essa linha, pressione INSERT do teclado para entrar em modo de edi\u00e7\u00e3o e comente\u00a0<u>toda<\/u>\u00a0a parte, deixando da seguinte forma:<\/p>\n<p>&nbsp;<\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"634\"><strong>\/*<br \/>\n<\/strong><strong>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Ext.Msg.show({<br \/>\n<\/strong><strong>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 title: gettext(\u2018No valid subscription\u2019),<br \/>\n<\/strong><strong>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 icon: Ext.Msg.WARNING,<br \/>\n<\/strong><strong>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 msg: Proxmox.Utils.getNoSubKeyHtml(data.url),<br \/>\n<\/strong><strong>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 buttons: Ext.Msg.OK,<br \/>\n<\/strong><strong>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 callback: function(btn) {<br \/>\n<\/strong><strong>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 if (btn !== \u2018ok\u2019) {<br \/>\n<\/strong><strong>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 return;<br \/>\n<\/strong><strong>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 }<br \/>\n<\/strong><strong>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 orig_cmd();<br \/>\n<\/strong><strong>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 }<br \/>\n<\/strong><strong>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 });<br \/>\n<\/strong><strong>*\/<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<ul>\n<li>Configurando o Certificado SSL<\/li>\n<\/ul>\n<p>Obtenha com a equipe de rede os certificados SSL, caso n\u00e3o possua o arquivo .PEM o mesmo pode ser gerado a partir dos arquivos .CRT e .KEY. Com o arquivo .PEM coloque em todos os servidores Proxmox como\u00a0<strong>\/etc\/pmg\/pmg-api.pem<\/strong>\u00a0(substitua o arquivo original). Em seguida,\u00a0<u>reinicie<\/u>\u00a0os servidores Proxmox.<\/p>\n<ul>\n<li>Alterando as imagens para o da sua empresa<\/li>\n<\/ul>\n<p>Altere as imagens de\u00a0<strong>\/usr\/share\/javascript\/pmg-gui\/images\/<\/strong>\u00a0pelo padr\u00e3o de sua empresa. Substitua pelas imagens da empresa.<\/p>\n<ul>\n<li>Configurando o Proxmox<\/li>\n<\/ul>\n<p>Reinicie o servidor (ap\u00f3s todas as customiza\u00e7\u00f5es) e em seguida acesse o proxmox, pelo endere\u00e7o\u00a0<a href=\"https:\/\/ip_servidor:8006\/\">https:\/\/IP_SERVIDOR:8006<\/a>\u00a0(usu\u00e1rio\u00a0<strong>root<\/strong>\u00a0e senha definida na instala\u00e7\u00e3o). Na tela informando n\u00e3o possuir uma assinatura do produto apenas clique em\u00a0<strong>OK<\/strong>.<\/p>\n<p>Antes de come\u00e7ar qualquer configura\u00e7\u00e3o, clique em\u00a0<strong>Configuration<\/strong>, dentro edite a configura\u00e7\u00e3o DNS e deixe\u00a0<u>apenas os IPs dos servidores Proxmox<\/u>, ao final clique em\u00a0<strong>OK<\/strong>. Em seguida, clique na aba\u00a0<strong>Backup\/Restore<\/strong>\u00a0e fa\u00e7a um Backup do servidor ou restore se uma configura\u00e7\u00e3o anterior, se necess\u00e1rio (para restaurar, copie o backup para a pasta\u00a0<strong>\/var\/lib\/pmg\/backup<\/strong>\u00a0antes).<\/p>\n<p>Clique em\u00a0<strong>Mail Proxy<\/strong>\u00a0(dentro de\u00a0<strong>Configuration<\/strong>), na aba\u00a0<strong>Relaying<\/strong>\u00a0altere\u00a0<strong>Default<\/strong>\u00a0<strong>Relay<\/strong>\u00a0para\u00a0<strong>relay.suaempresa.com.br<\/strong>, na aba\u00a0<strong>Relay Domains<\/strong>\u00a0crie o dom\u00ednio\u00a0suaempresa.com.br.<\/p>\n<p>Na aba\u00a0<strong>Options<\/strong>, fa\u00e7a seguinte:<\/p>\n<p>\u2013 Altere\u00a0<strong>Message Size (bytes)<\/strong>\u00a0para\u00a0<strong>20971520<br \/>\n<\/strong>\u2013 Habilite\u00a0<strong>Reject Unknown Senders<br \/>\n<\/strong>\u2013 Habilite\u00a0<strong>SMTP HELO checks<br \/>\n<\/strong>\u2013 Em\u00a0<strong>DNSBL Sites<\/strong>\u00a0adicione pelos os servidores de BLACK LISTS\u00a0<strong>spamcop.net,zen.spamhaus.org,bl-ns.rbl.scrolloutf1.com,bl-ip.rbl.scrolloutf1.com,b.barracudacentral.org,dnsbl.spfbl.net,dnsbl-2.uceprotect.net,dnsbl-3.uceprotect.net,ips.backscatterer.org,bl.nosolicitado.org,dnsbl.zapbl.net,rhsbl.zapbl.net<br \/>\n<\/strong>\u2013 Caso deseje, consulte\u00a0<a href=\"http:\/\/www.anti-abuse.org\/multi-rbl-check\/\">https:\/\/www.anti-abuse.org\/multi-rbl-check\/<\/a>\u00a0para mais servidores de black lists;<br \/>\n\u2013 Altere tamb\u00e9m o\u00a0<strong>SMTPD<\/strong>\u00a0<strong>Banner<\/strong>\u00a0para\u00a0<strong>Message Gateway<\/strong><\/p>\n<p>Ainda no mesmo menu\u00a0<strong>Mail Proxy<\/strong>, na aba\u00a0<strong>Transports<\/strong>, crie um relay para o dom\u00ednio\u00a0suaempresa.com.br\u00a0apontando para o host\u00a0<strong>relay.suaempresa.com.br<\/strong>\u00a0na porta\u00a0<strong>25\u00a0<\/strong>e\u00a0<u>sem<\/u>\u00a0usar o MX. Na aba\u00a0<strong>Networks<\/strong>\u00a0crie a rede confi\u00e1vel\u00a0<strong>SUA_REDE\/SUA_MASCARA<\/strong>\u00a0com o coment\u00e1rio\u00a0<strong>PRODUCAO<\/strong>.<\/p>\n<p>Agora vamos configurar o cluster, assim toda configura\u00e7\u00e3o feita ir\u00e1 replicar entre os hosts. Para isso, do servidor que ser\u00e1 o\u00a0<strong>MASTER<\/strong>\u00a0(neste caso ser\u00e1 o servidor de\u00a0<strong>quarenta<\/strong>, o\u00a0<strong>41<\/strong>) clique no menu\u00a0<strong>Cluster<\/strong>\u00a0(dentro de\u00a0<strong>Configuration<\/strong>) e clique em\u00a0<strong>Create<\/strong>. Clique no cluster criado, clique em\u00a0<strong>Add<\/strong>\u00a0e copie o\u00a0<strong>Fingerprint<\/strong>\u00a0(ser\u00e1 necess\u00e1rio para adicionar os demais n\u00f3s).<\/p>\n<p>Acesse os demais n\u00f3s, clique no menu\u00a0<strong>Cluster<\/strong>\u00a0(dentro de\u00a0<strong>Configuration<\/strong>) e clique em\u00a0<strong>Create<\/strong>. Na tela seguinte informe o\u00a0<strong>IP<\/strong>\u00a0do servidor, a\u00a0<strong>senha<\/strong>\u00a0do root e o\u00a0<strong>Fingerprint<\/strong>\u00a0copiado do n\u00f3 master, Em seguida clique em\u00a0<strong>OK<\/strong>. Repita o procedimento nos demais n\u00f3s existentes. Aguarde alguns instantes e atualize a p\u00e1gina, caso d\u00ea erro (o correto \u00e9 ficar em status syncing por cinco minutos, em seguida ficar como ativo), clique em\u00a0<strong>Administration<\/strong>, v\u00e1 na aba\u00a0<strong>Services<\/strong>, clique uma vez em\u00a0<strong>pmgmirror<\/strong>\u00a0e clique em\u00a0<strong>Syslog<\/strong>.<\/p>\n<p>Agora clique em\u00a0<strong>Spam Detector<\/strong>\u00a0(dentro de\u00a0<strong>Configuration<\/strong>), v\u00e1 na aba\u00a0<strong>Quarantine<\/strong>, clique em\u00a0<strong>Authentication mode<\/strong>e clique em\u00a0<strong>Edit<\/strong>, altere para\u00a0<strong>LDAP or Ticket<\/strong>.<\/p>\n<ul>\n<li>Configurando o LDAP<\/li>\n<\/ul>\n<p>V\u00e1 em\u00a0<strong>User<\/strong>\u00a0<strong>Management<\/strong>\u00a0(dentro de\u00a0<strong>Configuration<\/strong>), clique na aba\u00a0<strong>LDAP<\/strong>\u00a0e clique em\u00a0<strong>Create<\/strong>, em seguida configure o\u00a0<strong>Profile Name<\/strong>\u00a0(coloque\u00a0suaempresa.com.br), o\u00a0<strong>Protocol<\/strong>\u00a0(LDAP), o\u00a0<strong>Server<u>s<\/u><\/strong>\u00a0(IP<u>s<\/u>\u00a0do<u>s<\/u>\u00a0DC<u>s<\/u>), o\u00a0<strong>User Name<\/strong>\u00a0(precisa ser o e-mail) e o\u00a0<strong>Password<\/strong>. Por fim, clique no bot\u00e3o\u00a0<strong>Users of \u2018suaempresa\u2018<\/strong>\u00a0(embaixo) e verifique se listou todos os usu\u00e1rios.<\/p>\n<ul>\n<li>Configurando a quarentena<\/li>\n<\/ul>\n<p>Clique em\u00a0<strong>Configuration<\/strong>,\u00a0<strong>Spam<\/strong>\u00a0<strong>Detector<\/strong>, v\u00e1 na aba\u00a0<strong>Quarantine<\/strong>, em seguida:<\/p>\n<p>\u2013 Edite\u00a0<strong>Authentication mode<\/strong>\u00a0para\u00a0<strong>LDAP<\/strong>.<br \/>\n\u2013 Edite\u00a0<strong>Quarantine<\/strong>\u00a0<strong>Host<\/strong>\u00a0e informe o endere\u00e7o\u00a0<strong>quarentena.suaempresa.com.br<\/strong>.<br \/>\n\u2013 Edite EMail \u2018From:\u2019 coloque\u00a0<strong>quarentena@suaempresa.com.br<\/strong><\/p>\n<p>Para redirecionar o site para o endere\u00e7o de quarentena, acesse\u00a0<u>o servidor de quarentena<\/u>\u00a0via SSH e digite os seguintes comandos:<\/p>\n<p><strong>apt-get install apache2 -y<br \/>\n<\/strong><strong>a2enmod rewrite<br \/>\n<\/strong><strong>echo \u201c&lt;VirtualHost *:80&gt;\u201d &gt;&gt; \/etc\/apache2\/sites-available\/000-default.conf<br \/>\n<\/strong><strong>echo \u201d\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ServerName quarentena.suaempresa.com.br\u201d &gt;&gt; \/etc\/apache2\/sites-available\/000-default.conf<br \/>\n<\/strong><strong>echo \u201d\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Redirect permanent \/ https:\/\/quarentena.suaempresa.com.br:8006\/quarantine\u201d &gt;&gt; \/etc\/apache2\/sites-available\/000-default.conf<br \/>\n<\/strong><strong>echo \u201c&lt;\/VirtualHost&gt;\u201d &gt;&gt; \/etc\/apache2\/sites-available\/000-default.conf<br \/>\n<\/strong><strong>systemctl restart apache2<\/strong><\/p>\n<ul>\n<li>Sugest\u00e3o de regras iniciais para usar em seu Proxmox:<\/li>\n<\/ul>\n<p>Em\u00a0<strong>Actions<\/strong>\u00a0<strong>Objects<\/strong>\u00a0(dentro de\u00a0<strong>Mail<\/strong>\u00a0<strong>Filter<\/strong>) o objeto\u00a0<strong>Notify Quarentine<\/strong>\u00a0deve conter pelo menos o seguinte conte\u00fado:<\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"143\"><strong>Tipo<\/strong><\/td>\n<td width=\"292\"><strong>Valor<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"143\"><strong>Receiver:<\/strong><\/td>\n<td width=\"292\"><strong>__RECEIVERS__<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"143\"><strong>Subject:<\/strong><\/td>\n<td width=\"292\"><strong>Mensagem em Quarenta: __SUBJECT__<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"143\"><strong>Body:<\/strong><\/td>\n<td width=\"292\"><strong>A seguinte mensagem se encontra em quarentena:<\/strong><strong>\u00a0<\/strong><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>De:\u00a0\u00a0 __SENDER__<\/strong><\/p>\n<p><strong>Para: __RECEIVERS__<\/strong><\/p>\n<p><strong>Assunto:\u00a0 __SUBJECT__<\/strong><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>Para liberar esta mensagem:<\/strong><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>\u2013 Acesse o endere\u00e7o\u00a0<\/strong><strong>https:\/\/quarentena.suaempresa.com.br<\/strong><\/p>\n<p><strong>\u2013 Selecione a(s) mensagem(ns) que deseja receber<\/strong><\/p>\n<p><strong>\u2013 Clique no bot\u00e3o DELIVER<\/strong><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>Caso tenha alguma d\u00favida, entre em contato com a equipe da COINF.<\/strong><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2013<\/strong><\/p>\n<p><strong>INFORMACOES ADICIONAIS:<\/strong><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>Matching Rule: __RULE__<\/strong><\/p>\n<p><strong>__RULE_INFO__<\/strong><\/p>\n<p><strong>__VIRUS_INFO__<\/strong><\/p>\n<p><strong>__SPAM_INFO__<\/strong><\/p>\n<p><strong>\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2013<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>Em\u00a0<strong>Who<\/strong>\u00a0<strong>Objects<\/strong>\u00a0(dentro de\u00a0<strong>Mail<\/strong>\u00a0<strong>Filter<\/strong>) o objeto\u00a0<strong>Blacklist<\/strong>\u00a0deve conter pelo menos o seguinte conte\u00fado:<\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"143\"><strong>Tipo<\/strong><\/td>\n<td width=\"292\"><strong>Valor<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"143\"><strong>Domain<\/strong><\/td>\n<td width=\"292\"><strong>sapo.ao<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"143\"><strong>Domain<\/strong><\/td>\n<td width=\"292\"><strong>cursosiob.com.br<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>Em\u00a0<strong>Who<\/strong>\u00a0<strong>Objects<\/strong>\u00a0(dentro de\u00a0<strong>Mail<\/strong>\u00a0<strong>Filter<\/strong>) o objeto\u00a0<strong>Whitelist<\/strong>\u00a0deve conter pelo menos o seguinte conte\u00fado:<\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"143\"><strong>Tipo<\/strong><\/td>\n<td width=\"292\"><strong>Valor<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"143\"><strong>E-Mail<\/strong><\/td>\n<td width=\"292\"><strong>empauta-mail@empauta.com<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>Em\u00a0<strong>What<\/strong>\u00a0<strong>Objects<\/strong>\u00a0(dentro de\u00a0<strong>Mail<\/strong>\u00a0<strong>Filter<\/strong>) crie o objeto\u00a0<strong>SS_Blocked_Files<\/strong>, nele deve conter pelo menos o seguinte conte\u00fado:<\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"143\"><strong>Tipo<\/strong><\/td>\n<td width=\"292\"><strong>Valor<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"143\"><strong>Content Type Filter<\/strong><\/td>\n<td width=\"292\"><strong>application\/hta<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"143\"><strong>Content Type Filter<\/strong><\/td>\n<td width=\"292\"><strong>application\/javascript<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"143\"><strong>Content Type Filter<\/strong><\/td>\n<td width=\"292\"><strong>application\/octet-stream<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"143\"><strong>Content Type Filter<\/strong><\/td>\n<td width=\"292\"><strong>application\/sql<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"143\"><strong>Content Type Filter<\/strong><\/td>\n<td width=\"292\"><strong>application\/vnd\\.adobe\\.flash\\.movie<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"143\"><strong>Content Type Filter<\/strong><\/td>\n<td width=\"292\"><strong>application\/vnd\\.android\\.package-archive<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"143\"><strong>Content Type Filter<\/strong><\/td>\n<td width=\"292\"><strong>application\/vnd\\.ms-cab-compressed<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"143\"><strong>Content Type Filter<\/strong><\/td>\n<td width=\"292\"><strong>application\/x-bittorrent<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"143\"><strong>Content Type Filter<\/strong><\/td>\n<td width=\"292\"><strong>application\/x-cd-image<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"143\"><strong>Content Type Filter<\/strong><\/td>\n<td width=\"292\"><strong>application\/x-iso9660-appimage<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"143\"><strong>Content Type Filter<\/strong><\/td>\n<td width=\"292\"><strong>application\/x-ms-dos-executable<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"143\"><strong>Content Type Filter<\/strong><\/td>\n<td width=\"292\"><strong>application\/x-msdownload<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"143\"><strong>Content Type Filter<\/strong><\/td>\n<td width=\"292\"><strong>application\/x-msi<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"143\"><strong>Content Type Filter<\/strong><\/td>\n<td width=\"292\"><strong>audio\/mp4<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"143\"><strong>Content Type Filter<\/strong><\/td>\n<td width=\"292\"><strong>audio\/mpeg<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"143\"><strong>Content Type Filter<\/strong><\/td>\n<td width=\"292\"><strong>video\/mp4<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"143\"><strong>Content Type Filter<\/strong><\/td>\n<td width=\"292\"><strong>video\/x-matroska<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"143\"><strong>Content Type Filter<\/strong><\/td>\n<td width=\"292\"><strong>video\/x-msvideo<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>Para definir as regras, clique em\u00a0<strong>Mail Filter<\/strong>. As seguintes regras foram utilizadas no Proxmox:<\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"179\"><strong>Nome<\/strong><\/td>\n<td width=\"57\"><strong>Prior.<\/strong><\/td>\n<td width=\"57\"><strong>Direc.<\/strong><\/td>\n<td width=\"113\"><strong>Action Objects<\/strong><\/td>\n<td width=\"113\"><strong>From Objects<\/strong><\/td>\n<td width=\"115\"><strong>What Objects<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"179\"><strong>Whitelist<\/strong><\/td>\n<td width=\"57\"><strong>99<\/strong><\/td>\n<td width=\"57\"><strong>In<\/strong><\/td>\n<td width=\"113\"><strong>Accept<\/strong><\/td>\n<td width=\"113\"><strong>Whitelist\u00a0<\/strong>(ainda sem cadastrar nada nele)<\/td>\n<td width=\"115\"><strong>\u00a0<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"179\"><strong>Blacklist<\/strong><\/td>\n<td width=\"57\"><strong>98<\/strong><\/td>\n<td width=\"57\"><strong>In<\/strong><\/td>\n<td width=\"113\"><strong>Block<\/strong><\/td>\n<td width=\"113\"><strong>Blacklist\u00a0<\/strong>(ainda sem cadastrar nada nele)<\/td>\n<td width=\"115\"><strong>\u00a0<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"179\"><strong>Block Viruses<\/strong><\/td>\n<td width=\"57\"><strong>96<\/strong><\/td>\n<td width=\"57\"><strong>In &amp; Out<\/strong><\/td>\n<td width=\"113\"><strong>Block<\/strong><strong>Notify Sender<\/strong><\/td>\n<td width=\"113\"><strong>\u00a0<\/strong><\/td>\n<td width=\"115\"><strong>Virus<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"179\"><strong>Block Files Type<\/strong><\/td>\n<td width=\"57\"><strong>95<\/strong><\/td>\n<td width=\"57\"><strong>In &amp; Out<\/strong><\/td>\n<td width=\"113\"><strong>Block<\/strong><strong>Notify Sender<\/strong><\/td>\n<td width=\"113\"><strong>\u00a0<\/strong><\/td>\n<td width=\"115\"><strong>SS_Blocked_Files<\/strong><strong>Dangerous Content<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"179\"><strong>Block (Spam Level 5)<\/strong><\/td>\n<td width=\"57\"><strong>94<\/strong><\/td>\n<td width=\"57\"><strong>In<\/strong><\/td>\n<td width=\"113\"><strong>Block<\/strong><strong>Notify Sender<\/strong><\/td>\n<td width=\"113\"><strong>\u00a0<\/strong><\/td>\n<td width=\"115\"><strong>Spam (Level 5)<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"179\"><strong>Quarantine (Spam Level 4)<\/strong><\/td>\n<td width=\"57\"><strong>93<\/strong><\/td>\n<td width=\"57\"><strong>In<\/strong><\/td>\n<td width=\"113\"><strong>Notify Quarentine<\/strong><strong>Quarantine<\/strong><\/td>\n<td width=\"113\"><strong>\u00a0<\/strong><\/td>\n<td width=\"115\"><strong>Spam (Level 4)<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<ul>\n<li>Para implementar em Produ\u00e7\u00e3o<\/li>\n<\/ul>\n<p>Para o funcionamento do Proxmox \u00e9 necess\u00e1rio liberar no firewall:<\/p>\n<p>\u2013 Acesso NTP (123) dos servidores Proxmox (SEU_IP_1 ao 3) aos DCs.<br \/>\n\u2013 Acesso LDAP dos servidores Proxmox (SEU_IP_1 ao 3) aos DCs.<br \/>\n\u2013 Acesso DNS dos servidores Proxmox (SEU_IP_1 ao 3) aos DCs.<br \/>\n\u2013 Acesso RAZOR (2703) dos servidores Proxmox (SEU_IP_1 ao 3) \u00e0 Internet.<br \/>\n\u2013 Acesso na porta 26 dos servidores Exchanges para os servidores Proxmox (SEU_IP_1 ao 3) e dos Proxmox para os Exchanges.<\/p>\n<p>\u2013 Acesso da rede interna a porta 8006 dos servidores Proxmox (SEU_IP_1 ao 3).<br \/>\n\u2013 NAT na porta 8006 para o servidor\u00a0SEU_IP_1\u00a0(quarentena).<br \/>\n\u2013 Acesso dos servidores Proxmox (SEU_IP_1 ao 3) para baixar via https da internet.<\/p>\n<p>Se houver um Servidor Exchange, configure-o da seguinte forma:<\/p>\n<p>\u2013 Crie um Conector de\u00a0<u>envio<\/u>, com:<br \/>\n\u2013 O Nome\u00a0<strong>Outbound-SMARTHOST(TCP26)<\/strong>, tipo Personalizado<strong>.<br \/>\n<\/strong>\u00a0 \u00a0 \u00a0 \u2013 Configure utilizar smarthosts, adcione os IPs dos servidores Proxmox;<br \/>\n\u2013 Nenhuma autentica\u00e7\u00e3o;<br \/>\n\u2013 Tipo\u00a0<strong>SMTP<\/strong>, Nome FQDN\u00a0<strong>*<\/strong>\u00a0e custo\u00a0<strong>1<\/strong>;<br \/>\n\u2013 Adicionar todos os servidores Exchange;<br \/>\n\u2013 Edite e configure as demais configura\u00e7\u00f5es padr\u00e3o (verifique o default);<br \/>\n\u2013 Abra o powershell do exchange\u00a0<u>como administrador<\/u>\u00a0e digite o comando:\u00a0<strong>Set-SendConnector -Identity \u201cOutbound-SMARTHOST(TCP26)\u201d -Port 26<br \/>\n<\/strong>\u2013 Desabilite o conector default e renomeie ele para\u00a0<strong>Outbound-SMARTHOST(TCP25)<br \/>\n<\/strong>\u2013 Edite o conector de\u00a0<u>recebimento<\/u>\u00a0default<br \/>\n\u2013 No conector Default, retire os IPs do Antispam\u2019s antigos.<\/p>\n<p>\u2013 Crie um Conector de\u00a0<u>recebimento<\/u>, com:<br \/>\n\u2013 O Nome\u00a0<strong>Inbound-SMARTHOST(TCP25),\u00a0<\/strong>Transporte de\u00a0<strong>Front-end<\/strong>,\u00a0<strong>Personalizado<\/strong>;<br \/>\n\u2013 Na tela seguinte, deixe padr\u00e3o<br \/>\n\u2013 Na terceira tela, para configurar a parte de configura\u00e7\u00f5es de rede remota, informe os endere\u00e7os os servidores Proxmox;<br \/>\n\u2013 Edite e configure as demais configura\u00e7\u00f5es padr\u00e3o (verifique o default);<\/p>\n<h1>Fontes\/Refer\u00eancias<\/h1>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/www.anti-abuse.org\/multi-rbl-check\/\">https:\/\/www.anti-abuse.org\/multi-rbl-check\/<\/a><br \/>\n<a href=\"http:\/\/nvlan.com.br\/comunidade\/comparativo-solucoes-antispam-opensource-gratuitas\/\">https:\/\/nvlan.com.br\/comunidade\/comparativo-solucoes-antispam-opensource-gratuitas\/<\/a><br \/>\n<a href=\"http:\/\/nvlan.com.br\/comunidade\/instalacao-padrao-do-centos-7\/\">https:\/\/nvlan.com.br\/comunidade\/instalacao-padrao-do-centos-7\/<\/a><br \/>\n<a href=\"http:\/\/partnerweb.vmware.com\/GOSIG\/Debian_9.html\">https:\/\/partnerweb.vmware.com\/GOSIG\/Debian_9.html<\/a><br \/>\n<a href=\"http:\/\/softwarelivre.org\/andre-ferraro\/blog\/linux-instalando-configurando-e-sincronizando-o-relogio-de-servidores-e-clientes-com-ntp-no-debian-ubuntu-e-windows\">https:\/\/softwarelivre.org\/andre-ferraro\/blog\/linux-instalando-configurando-e-sincronizando-o-relogio-de-servidores-e-clientes-com-ntp-no-debian-ubuntu-e-windows<\/a><br \/>\n<a href=\"http:\/\/www.barracudacentral.org\/account\/register\">https:\/\/www.barracudacentral.org\/account\/register<\/a><br \/>\n<a href=\"https:\/\/forum.proxmox.com\/threads\/cluster-rsync-error.41135\/\">https:\/\/forum.proxmox.com\/threads\/cluster-rsync-error.41135\/<\/a><br \/>\n<a href=\"https:\/\/forum.proxmox.com\/threads\/how-to-local-dns-resolver-for-proxmox-mail-gateway.41189\/\">https:\/\/forum.proxmox.com\/threads\/how-to-local-dns-resolver-for-proxmox-mail-gateway.41189\/<\/a><br \/>\n<a href=\"https:\/\/www.proxmox.com\/en\/training\/video-tutorials\">https:\/\/www.proxmox.com\/en\/training\/video-tutorials<\/a><br \/>\n<a href=\"https:\/\/www.proxmox.com\/en\/training\/video-tutorials\/item\/introduction-to-proxmox-mail-gateway-5-0\">https:\/\/www.proxmox.com\/en\/training\/video-tutorials\/item\/introduction-to-proxmox-mail-gateway-5-0<\/a><br \/>\n<a href=\"https:\/\/www.proxmox.com\/en\/training\/video-tutorials\/item\/installation-and-configuration-of-proxmox-mail-gateway-5-0\">https:\/\/www.proxmox.com\/en\/training\/video-tutorials\/item\/installation-and-configuration-of-proxmox-mail-gateway-5-0<\/a><br \/>\n<a href=\"https:\/\/www.proxmox.com\/en\/training\/video-tutorials\/item\/create-a-cluster\">https:\/\/www.proxmox.com\/en\/training\/video-tutorials\/item\/create-a-cluster<\/a><br \/>\n<a href=\"https:\/\/www.youtube.com\/watch?v=Dr3-BeY0V1k\">https:\/\/www.youtube.com\/watch?v=Dr3-BeY0V1k<\/a><br \/>\n<a href=\"https:\/\/www.youtube.com\/watch?v=-QpIfm-qx1o&amp;t=58s\">https:\/\/www.youtube.com\/watch?v=-QpIfm-qx1o&amp;t=58s<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Objetivo &nbsp; Aqui falaremos rapidamente sobre os procedimentos que utilizamos para instalar o Proxmox. Antes de iniciar esse procedimento, recomendamos uma lida em nosso artigo (neste\u00a0link, ou nas refer\u00eancias abaixo) comparando algumas solu\u00e7\u00f5es antispam, para lhe ajudar a decidir se esta solu\u00e7\u00e3o \u00e9 a melhor para seu caso. Passos\/Condutas &nbsp; Lembre-se de alterar as partes\u00a0em [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[455,91,1082,730,1,830,725,42,51,495,1162,68,271,74,896],"tags":[1324,366,181,693],"class_list":["post-4667","post","type-post","status-publish","format-standard","hentry","category-apache2","category-banco-de-dados","category-centos-7-rhel-7","category-clusterweb","category-viazap","category-debian","category-hospedagem","category-leitura-recomendada","category-linux-linuxrs","category-profissional-de-ti","category-proxmox","category-redes-2","category-seguranca-2","category-servidor-de-e-mail","category-zimbra","tag-antispam","tag-do","tag-instalacao","tag-proxmox"],"_links":{"self":[{"href":"https:\/\/blog.clusterweb.com.br\/index.php?rest_route=\/wp\/v2\/posts\/4667","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.clusterweb.com.br\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.clusterweb.com.br\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.clusterweb.com.br\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.clusterweb.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4667"}],"version-history":[{"count":1,"href":"https:\/\/blog.clusterweb.com.br\/index.php?rest_route=\/wp\/v2\/posts\/4667\/revisions"}],"predecessor-version":[{"id":4668,"href":"https:\/\/blog.clusterweb.com.br\/index.php?rest_route=\/wp\/v2\/posts\/4667\/revisions\/4668"}],"wp:attachment":[{"href":"https:\/\/blog.clusterweb.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4667"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.clusterweb.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4667"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.clusterweb.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4667"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}