Buenos días amigos listeros. Como algunos sabrán (y hasta cansados estarán de esto :P) estoy poniendo a punto (pasé la false de instalación) un servidor de correo en suse 10.1. Ahora funciona el postfix, procmail, dovecod, pop3, squirrelmail, spamassasin, clamav amavis-new. Esta conectado desde el domingo y ahora que vengo a seguir con la configuración de algunos detalles reviso el log de /var/log/mail y miro lo siguiente: --------- Aug 21 16:50:55 correo postfix/smtpd[6173]: connect from 59-105-35-215.adsl.dynamic.seed.net.tw[59.105.35.215] Aug 21 16:50:56 correo postfix/smtpd[6173]: warning: SASL authentication failure: Couldn't find mech NTLM Aug 21 16:50:56 correo postfix/smtpd[6173]: warning: 59-105-35-215.adsl.dynamic.seed.net.tw[59.105.35.215]: SASL NTLM authentication failed Aug 21 16:50:56 correo postfix/smtpd[6173]: disconnect from 59-105-35-215.adsl.dynamic.seed.net.tw[59.105.35.215] Aug 21 16:54:16 correo postfix/anvil[6175]: statistics: max connection rate 1/60s for (smtp:59.105.35.215) at Aug 21 16:50:55 Aug 21 16:54:16 correo postfix/anvil[6175]: statistics: max connection count 1 for (smtp:59.105.35.215) at Aug 21 16:50:55 Aug 21 16:54:16 correo postfix/anvil[6175]: statistics: max cache size 1 at Aug 21 16:50:55 Aug 22 07:09:43 correo postfix/smtpd[7383]: connect from 61-230-65-18.dynamic.hinet.net[61.230.65.18] Aug 22 07:09:45 correo postfix/smtpd[7383]: NOQUEUE: reject: RCPT from 61-230-65-18.dynamic.hinet.net[61.230.65.18]: 450 : Sender address rejected: Domain not found; from= to= proto=SMTP helo= Aug 22 07:09:45 correo postfix/smtpd[7383]: lost connection after RCPT from 61-230-65-18.dynamic.hinet.net[61.230.65.18] Aug 22 07:09:45 correo postfix/smtpd[7383]: disconnect from 61-230-65-18.dynamic.hinet.net[61.230.65.18] Aug 22 07:13:05 correo postfix/anvil[7385]: statistics: max connection rate 1/60s for (smtp:61.230.65.18) at Aug 22 07:09:43 Aug 22 07:13:05 correo postfix/anvil[7385]: statistics: max connection count 1 for (smtp:61.230.65.18) at Aug 22 07:09:43 Aug 22 07:13:05 correo postfix/anvil[7385]: statistics: max cache size 1 at Aug 22 07:09:43 --------- Veo que dice que no se pudo conectar alguien que lo intentó. Y esa es la idea de configurar SASL.. Estoy bien? porque también veo lineas que dicen "lost connection after RCPT " que es eso? Además, tengo otra duda :) Quiero que los clientes de pop3 se puedan conectar para enviar correos, pero que por obligación deban configurar sus clientes para que "el servidor requiera autenticación" y no deje conectar sin esta opción. Por ahora puedo usar las dos opciones y funciona. les pongo mi main.conf: ------------- readme_directory = /usr/share/doc/packages/postfix/README_FILES inet_protocols = all biff = no mail_spool_directory = /var/mail canonical_maps = hash:/etc/postfix/canonical virtual_alias_maps = hash:/etc/postfix/virtual virtual_alias_domains = hash:/etc/postfix/virtual relocated_maps = hash:/etc/postfix/relocated transport_maps = hash:/etc/postfix/transport sender_canonical_maps = hash:/etc/postfix/sender_canonical masquerade_exceptions = root masquerade_classes = envelope_sender, header_sender, header_recipient myhostname = correo.lagloria.co.cr program_directory = /usr/lib/postfix inet_interfaces = all masquerade_domains = mydestination = lagloria.co.cr,$myhostname,localhost defer_transports = mynetworks_style = subnet disable_dns_lookups = no relayhost = mailbox_command = /usr/bin/procmail mailbox_transport = strict_8bitmime = no disable_mime_output_conversion = no smtpd_sender_restrictions = hash:/etc/postfix/access, reject_unknown_sender_domain smtpd_client_restrictions = permit_sasl_authenticated, reject_rbl_client sbl.spamhaus.org smtpd_helo_required = yes smtpd_helo_restrictions = strict_rfc821_envelopes = no smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination smtp_sasl_auth_enable = no smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd smtpd_sasl_auth_enable = yes smtpd_use_tls = no smtp_use_tls = no alias_maps = hash:/etc/aliases mailbox_size_limit = 0 message_size_limit = 10240000 smtpd_sasl_application_name = smtpd smtpd_sasl_local_domain = lagloria.co.cr broken_sasl_auth_clients = yes ------------- Saludos: Mau