Bonjour a tous.


Débutant dans l'utilisation d'un serveur mail, j'ai quelques soucis à paramétrer l'envoi de mail et la réception depuis l'extérieur alors qu'en local, je n'ai aucun problème et je ne comprend pas pourquoi.

Voici le résultat du postconf -n:

alias_database = hash:/etc/aliases
alias_maps = hash:/etc/aliases
append_dot_mydomain = no
biff = no
config_directory = /etc/postfix
html_directory = /usr/share/doc/postfix/html
mailbox_command = procmail -a "$EXTENSION"
mailbox_size_limit = 0
mydestination = $myhostname, altaconcept.com, mail.ALTA.interne, localhost.ALTA.interne, localhost
mydomain = servermail.com
myhostname = severmail.com
mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128
myorigin = $mydomain
readme_directory = /usr/share/doc/postfix
recipient_delimiter = +
relayhost = [smtp-msa@orange.fr]
smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
smtpd_banner = $myhostname ESMTP $mail_name (Debian/GNU)
smtpd_tls_cert_file = /etc/ssl/certs/ssl-cert-snakeoil.pem
smtpd_tls_key_file = /etc/ssl/private/ssl-cert-snakeoil.key
smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
smtpd_use_tls = yes


Et voici différents logs:

May 27 14:14:29 mail postfix/postfix-script[22160]: warning: not owned by root: /etc/postfix/main.cf~
May 27 14:14:29 mail postfix/postfix-script[22162]: warning: group or other writable: /etc/postfix/./dynamicmaps.cf
May 27 14:14:29 mail postfix/postfix-script[22163]: warning: group or other writable: /etc/postfix/./master.cf
May 27 14:14:29 mail postfix/postfix-script[22164]: warning: group or other writable: /etc/postfix/./postfix-script
May 27 14:14:29 mail postfix/postfix-script[22165]: warning: group or other writable: /etc/postfix/./post-install
May 27 14:14:29 mail postfix/postfix-script[22166]: warning: group or other writable: /etc/postfix/./postfix-files
May 27 14:14:29 mail postfix/postfix-script[22186]: warning: /var/spool/postfix/etc/resolv.conf and /etc/resolv.conf differ
May 27 14:14:29 mail postfix/postfix-script[22188]: warning: /var/spool/postfix/etc/hosts and /etc/hosts differ
May 27 14:14:29 mail postfix/postfix-script[22191]: warning: /var/spool/postfix/etc/nsswitch.conf and /etc/nsswitch.conf differ
May 27 14:14:29 mail postfix/postfix-script[22210]: starting the Postfix mail system
May 27 14:14:29 mail postfix/master[22211]: daemon started -- version 2.5.5, configuration /etc/postfix
May 27 14:14:30 mail postfix/postfix-script[22255]: warning: not owned by root: /etc/postfix/main.cf~
May 27 14:14:30 mail postfix/postfix-script[22257]: warning: group or other writable: /etc/postfix/./dynamicmaps.cf
May 27 14:14:30 mail postfix/postfix-script[22258]: warning: group or other writable: /etc/postfix/./master.cf
May 27 14:14:30 mail postfix/postfix-script[22259]: warning: group or other writable: /etc/postfix/./postfix-script
May 27 14:14:30 mail postfix/postfix-script[22260]: warning: group or other writable: /etc/postfix/./post-install
May 27 14:14:30 mail postfix/postfix-script[22261]: warning: group or other writable: /etc/postfix/./postfix-files
May 27 14:14:30 mail postfix/postfix-script[22281]: warning: /var/spool/postfix/etc/resolv.conf and /etc/resolv.conf differ
May 27 14:14:30 mail postfix/postfix-script[22283]: warning: /var/spool/postfix/etc/hosts and /etc/hosts differ
May 27 14:14:30 mail postfix/postfix-script[22286]: warning: /var/spool/postfix/etc/nsswitch.conf and /etc/nsswitch.conf differ


Est ce que quelqu'un pourrait m'aider à remédier à ce petit soucis?