{"id":84,"date":"2014-06-09T17:04:50","date_gmt":"2014-06-09T17:04:50","guid":{"rendered":"http:\/\/107.170.191.119\/?p=84"},"modified":"2014-06-09T17:04:50","modified_gmt":"2014-06-09T17:04:50","slug":"servico-de-e-mail-211","status":"publish","type":"post","link":"https:\/\/arripio.com.br\/?p=84","title":{"rendered":"Servi\u00e7o de E-mail 211"},"content":{"rendered":"
SMTP- MTA –\u00a0Postfix, Sedmail, qmail, Exim<\/h6>\n
POP e IMAP – MDA Currier Dovecot<\/h6>\n
MUA – Thunderbird Evolution<\/h6>\n
<\/h6>\n
SendMail aquivos de configura\u00e7\u00e3o \/etc\/mail<\/h6>\n
Servidor Exim arquivos de configura\u00e7\u00e3o \/etc\/default\/exim4<\/h6>\n
<\/h6>\n
Alias no postfix e sendmail \u00a0 \u00a0\/etc\/aliases \u00a0 usu\u00e1rio: usu\u00e1rios_a_ser_encaminhados<\/h6>\n
\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\/home\/.forwarding \u00a0joao@meudominio.com<\/h6>\n

Entrega Local<\/p>\n

PostFix e SendMail<\/h6>\n
Procmail \u00e9 o programa \u00a0respons\u00e1vel por entregar mensagens na caixa postal dos usu\u00e1rios<\/h6>\n
\/etc\/procmail<\/h6>\n
~\/.procmailrc<\/h6>\n
Sintaxe b\u00e1sica (:0 [flag] condi\u00e7\u00e3o <a\u00e7\u00e3o><\/strong><\/h6>\n
Flags:\u00a0<\/strong><\/h6>\n
H: processa header<\/h6>\n
c: faz uma copia<\/h6>\n
B:processo o body<\/h6>\n
D: utiliza-se case sensitive mode<\/h6>\n
a\u00e7\u00f5es mais comuns:<\/strong><\/h6>\n
!: encaminha mensagem para mensagem para um endere\u00e7o espec\u00edfico<\/h6>\n
|: envia a sa\u00edda padr\u00e3o para um programa<\/h6>\n
{: inicia o pr\u00f3ximo bloco de processamento<\/h6>\n

Entrega Remota<\/p>\n

Courier IMPA\u00a0Courier POP -> \/etc\/courier<\/h6>\n
Dovecot \u00a0-> dovecot.conf<\/h6>\n

 <\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

SMTP- MTA –\u00a0Postfix, Sedmail, qmail, Exim POP e IMAP – MDA Currier Dovecot MUA – Thunderbird Evolution SendMail aquivos de configura\u00e7\u00e3o \/etc\/mail Servidor Exim arquivos de configura\u00e7\u00e3o \/etc\/default\/exim4 Alias no postfix e sendmail \u00a0 \u00a0\/etc\/aliases \u00a0 usu\u00e1rio: usu\u00e1rios_a_ser_encaminhados \u00a0 \u00a0…
Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"spay_email":"","jetpack_publicize_message":"","jetpack_is_tweetstorm":false},"categories":[2],"tags":[],"jetpack_featured_media_url":"","jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/pazGcY-1m","jetpack-related-posts":[{"id":97,"url":"https:\/\/arripio.com.br\/?p=97","url_meta":{"origin":84,"position":0},"title":"LPIC-2 202 PAM Authentication","date":"29 Junho, 2014","format":false,"excerpt":"Arquivos de configura\u00e7\u00e3o O prop\u00f3sito do do projeto PAM \u00e9 separar a concess\u00e3o de privil\u00e9gios nos aplicativos do desenvolvimento de esquemas de autentica\u00e7\u00e3o apropriados e seguros. Isto \u00e9 realizado fornecendo-se uma biblioteca de fun\u00e7\u00f5es utilizada pelas aplica\u00e7\u00f5es para solicitar a autentica\u00e7\u00e3o de usu\u00e1rios.\u00a0 As bibliotecas PAM s\u00e3o configuradas no arquivo\u00a0\/etc\/pam.conf\u00a0ou\u2026","rel":"","context":"In "Automa\u00e7\u00e3o"","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":31,"url":"https:\/\/arripio.com.br\/?p=31","url_meta":{"origin":84,"position":1},"title":"LPIC-2 Web Service 208","date":"24 Maio, 2014","format":false,"excerpt":"Arquivo de configura\u00e7ao: \u00a0\/etc\/apache2\/apache2.conf \u00a0 ServerRoot \"\/etc\/apache2\" caminho de configura\u00e7\u00e3o dos arquivos do apache Timeout 300 Tempo m\u00e1ximo em segundos que o apache aguarda por resposta do cliente KeepAlive On Uso de diversas requisi\u00e7\u00f5es dentro da mesma conex\u00e3o MaxKeepAliveRequests 100 Numero m\u00e1ximo que o usu\u00e1rio poder\u00e1 fazer dentro da mesma\u2026","rel":"","context":"In "Cerifica\u00e7\u00e3o LPIC-2 202"","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":28,"url":"https:\/\/arripio.com.br\/?p=28","url_meta":{"origin":84,"position":2},"title":"LPIC-2 DNS -Domain Name Server 207","date":"24 Maio, 2014","format":false,"excerpt":"Principal arquivo de configura\u00e7\u00e3o \/etc\/named.conf ou \/etc\/bind\/named.conf Comando para for\u00e7a leitura de novas configura\u00e7oes rndc type hint $TTL 1D@\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 SOA \u00a0 \u00a0 linux.dominio.com. \u00a0 \u00a0 \u00a0admin.linux.dominio.com. (\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a02008260401 ;Serial\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a024h \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 ;Refresh ->\u2026","rel":"","context":"In "Cerifica\u00e7\u00e3o LPIC-2 202"","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":73,"url":"https:\/\/arripio.com.br\/?p=73","url_meta":{"origin":84,"position":3},"title":"Administra\u00e7\u00e3o de Rede 210","date":"9 Junho, 2014","format":false,"excerpt":"DHCP host ArripioLinux{ hardware ethernet 00:00:00:00:00:00; fix-address 10.1.0.3; } option domain-name-servers option domain-name \"Arripio.net\"; Tipo de de autentica\u00e7\u00e3o PAM account auth password session Controle do PAM requisite -> autentica\u00e7\u00e3o \u00e9 imediata negada, no caso de negativa do m\u00f3dulo required ->autentica\u00e7\u00e3o recusada no caso de negativa do m\u00f3dulo , mas consultar\u00e1\u2026","rel":"","context":"In "Automa\u00e7\u00e3o"","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":529,"url":"https:\/\/arripio.com.br\/?p=529","url_meta":{"origin":84,"position":4},"title":"O que \u00e9 Keepalived?","date":"26 Abril, 2017","format":false,"excerpt":"O que \u00e9 Keepalived? Keepalived \u00e9 um software de roteamento escrito em C. O principal objetivo deste projeto \u00e9 fornecer instala\u00e7\u00f5es simples e robustas para loadbalancing e alta disponibilidade para o sistema Linux e infra-estruturas baseadas em Linux. A estrutura de balanceamento de carga baseia-se no conhecido e amplamente utilizado\u2026","rel":"","context":"In "Sem categoria"","img":{"alt_text":"keepalived","src":"https:\/\/i2.wp.com\/arripio.com.br\/wp-content\/uploads\/2017\/04\/keepalived-640x480.png?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":90,"url":"https:\/\/arripio.com.br\/?p=90","url_meta":{"origin":84,"position":5},"title":"Seguran\u00e7a do sistema 212","date":"9 Junho, 2014","format":false,"excerpt":"Configura\u00e7\u00e3o de roteador Sintaxe : \u00a0route \u00a0(add|del) -host| -netmask default | gateway \u00a0rodeador route add default gw 10.10.1.1 route add -net 0\/0 gw\u00a010.10.1.1 ip route add 0\/0 via\u00a010.10.1.1 route add -net \u00a010.10.1.1 netmask 255.255.255.0 dev eth1 route add -net \u00a00.0.0.0\u00a0netmask 255.255.255.0 gw\u00a010.10.1.1 Firewall \u00a0 Iptables,\u00a0Iptables-save,\u00a0Iptables-restore Ip6tables \u00a0 tabelas Filter :\u2026","rel":"","context":"In "Automa\u00e7\u00e3o"","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"_links":{"self":[{"href":"https:\/\/arripio.com.br\/index.php?rest_route=\/wp\/v2\/posts\/84"}],"collection":[{"href":"https:\/\/arripio.com.br\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/arripio.com.br\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/arripio.com.br\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/arripio.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=84"}],"version-history":[{"count":0,"href":"https:\/\/arripio.com.br\/index.php?rest_route=\/wp\/v2\/posts\/84\/revisions"}],"wp:attachment":[{"href":"https:\/\/arripio.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=84"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/arripio.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=84"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/arripio.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=84"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}