Buenas noches a todos. Como tuve muchos problemas con un servidor que tenía instalado postfix decidí volver a reinstalarlo, pero me encuentro con un problema creando el enlace a mysqld.sock, lo que me aparece es lo siguiente:
---- [EMAIL PROTECTED]:~# ln /var/run/mysqld/mysqld.sock /var/spool/postfix/var/run/mysqld/mysqld.sock ln: creating hard link `/var/spool/postfix/var/run/mysqld/mysqld.sock' to `/var/run/mysqld/mysqld.sock': Invalid cross-device link ---- Buscando en google sobre el error lo único que encuentro es que esto pasa cuando el lugar de origen y el lugar destino se encuentran en distintas particiones, pero eso no me pasa a mi, tengo una partición para var, pero los dos lugares no están en distintas particiones. De todas maneras no me quiere recibir correos, me imagino que todo debe comenzar con este enlace, el error que aparece en los logs es el siguiente: ---- Jul 1 04:16:27 maron postfix/smtpd[24824]: connect from web26307.mail.ukl.yahoo.com[217.146.176.18] Jul 1 04:16:48 maron postfix/smtpd[24824]: warning: 18.176.146.217.relays.ordb.org: RBL lookup error: Host or domain name not found. Name service error for name=18.176.146.217.relays.ordb.org type=A: Host not found, try again Jul 1 04:16:49 maron postfix/smtpd[24824]: A97BB1060065: client= web26307.mail.ukl.yahoo.com[217.146.176.18] Jul 1 04:16:51 maron postfix/cleanup[24829]: A97BB1060065: message-id=< [EMAIL PROTECTED]> Jul 1 04:16:51 maron postfix/qmgr[24822]: A97BB1060065: from=< [EMAIL PROTECTED]>, size=1434, nrcpt=1 (queue active) Jul 1 04:16:52 maron postfix/smtpd[24824]: disconnect from web26307.mail.ukl.yahoo.com[217.146.176.18] Jul 1 04:16:56 maron postfix/smtp[24831]: A97BB1060065: to=< [EMAIL PROTECTED]>, relay=none, delay=28, delays=24/0.01/4.6/0, dsn= 5.4.4, status=bounced (Host or domain name not found. Name service error for name=localhost type=A: Host not found) Jul 1 04:16:56 maron postfix/cleanup[24829]: 5E3001060067: message-id=< [EMAIL PROTECTED]> Jul 1 04:16:56 maron postfix/bounce[24832]: A97BB1060065: sender non-delivery notification: 5E3001060067 Jul 1 04:16:56 maron postfix/qmgr[24822]: 5E3001060067: from=<>, size=3373, nrcpt=1 (queue active) Jul 1 04:16:56 maron postfix/qmgr[24822]: A97BB1060065: removed Jul 1 04:16:58 maron postfix/smtp[24833]: 5E3001060067: to=< [EMAIL PROTECTED]>, relay=g.mx.mail.yahoo.com[206.190.53.191]:25, delay= 1.9, delays=0.01/0.01/0.98/0.91, dsn=2.0.0, status=sent (250 ok dirdel) Jul 1 04:16:58 maron postfix/qmgr[24822]: 5E3001060067: removed ---- y así por el estilo con cualquier dominio de correo. la salida del postconf -n es la siguiente: ---- [EMAIL PROTECTED]:~# postconf -n alias_maps = mysql:/etc/postfix/mysql-aliases.cf broken_sasl_auth_clients = yes command_directory = /usr/sbin config_directory = /etc/postfix content_filter = smtp-amavis:[localhost]:10024 daemon_directory = /usr/lib/postfix disable_vrfy_command = yes home_mailbox = Maildir/ html_directory = /usr/share/doc/postfix/html/ inet_interfaces = all local_recipient_maps = $alias_maps $virtual_mailbox_maps unix:passwd.byname mailbox_size_limit = 0 mailq_path = /usr/bin/mailq manpage_directory = /usr/share/man mydestination = localhost.localdomain, localhost.localdomain, localhost mydomain = suwebline.com myhostname = maron.suwebline.com mynetworks = 127.0.0.0/8 myorigin = /etc/mailname newaliases_path = /usr/bin/newaliases readme_directory = /usr/share/doc/postfix/ recipient_delimiter = + relay_domains = $mydestination relayhost = relocated_maps = mysql:/etc/postfix/mysql-relocated.cf sample_directory = /usr/share/doc/postfix/ sendmail_path = /usr/sbin/sendmail setgid_group = postdrop smtp_use_tls = yes smtpd_banner = $myhostname ESMTP $mail_name (Ubuntu) smtpd_client_restrictions = check_client_access mysql:/etc/postfix/mysql- client.cf smtpd_data_restrictions = reject_unauth_pipelining smtpd_etrn_restrictions = reject smtpd_helo_required = yes smtpd_recipient_restrictions = reject_invalid_hostname, reject_unknown_sender_domain, reject_unknown_recipient_domain, permit_mynetworks, permit_sasl_authenticated, check_recipient_access mysql:/etc/postfix/mysql-recipient.cf, reject_unauth_destination, reject_rbl_client relays.ordb.org, reject_rbl_client sbl-xbl.spamhaus.org, reject_rbl_client bl.spamcop.net, permit smtpd_sasl_auth_enable = yes smtpd_sasl_local_domain = $myhostname smtpd_sasl_security_options = noanonymous smtpd_sender_restrictions = check_sender_access mysql:/etc/postfix/mysql- sender.cf smtpd_tls_cert_file = /etc/postfix/postfix.pem smtpd_tls_key_file = /etc/postfix/postfix-key.pem smtpd_tls_loglevel = 1 smtpd_use_tls = yes transport_maps = mysql:/etc/postfix/mysql-transport.cf unknown_local_recipient_reject_code = 550 virtual_alias_maps = mysql:/etc/postfix/mysql-virtual.cf virtual_gid_maps = mysql:/etc/postfix/mysql-virtual-gid.cf virtual_mailbox_base = /var/mail/vmail virtual_mailbox_domains = mysql:/etc/postfix/mysql-virtual-domains.cf virtual_mailbox_maps = mysql:/etc/postfix/mysql-virtual-maps.cf virtual_transport = maildrop virtual_uid_maps = mysql:/etc/postfix/mysql-virtual-uid.cf ---- Si saben de algo que me pueda estar pasando les agradecería mucho. Muchas gracias por la atención prestada. Saludos. -- Jaidiver Sepúlveda Parra Ingeniero de Sistemas Universidad Católica de Oriente Rionegro - Antioquia - Colombia