Posteet: mail

Configuration de base d'un postfix

spirit — Fri, 29 Aug 2008 15:52:38 +0000

apt-get install postfix
# Choisir configuration type 'Site internet'

//////////////////////////
//-- etc/postfix/main.cf
//////////////////////////
myhostname = bart
mydomain = mydomain.com
myorigin = $myhostname.$mydomain
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
mydestination = $myhostname, $myorigin, localhost.$mydomain, localhost
mynetworks = 127.0.0.0/8,192.168.10.0/24 # Defines networks allowed for SMTP connections
#luser_relay = user  # used with the local daemon in the transport map,
mailbox_size_limit = 0
recipient_delimiter = +
inet_interfaces = all
transport_maps = hash:/etc/postfix/transport

//////////////////////////
//-- /etc/postfix/transport
//////////////////////////
extdomain.com smtp:[192.168.10.1]  # relay
.extdomain.com smtp:[192.168.10.1] # tous les sous domaines
* discard # jeter tous les autres messages

//////////////////////////
postmap /etc/postfix/transport
/etc/init.d/postfix reload
# Consulter les logs dans mail.info

[debian] [mail] [postfix] [relay]

Tester les performances d'un serveur de mail

henri — Fri, 01 Feb 2008 09:33:05 +0000

smtp-source -s 20 -l 5120 -m 15 -c -f user1@domain.tld -t user2@domain.tld serveurdemail:25

# -s Nombre de thread
# -l Taille du message
# -m Nombre de message
# -c affiche un compteur
# -f expediteur
# -t destinataire

[bash] [email] [mail] [performance] [postfix] [smtp] [système]

Cleaning Apple Mail's Envelope Index

skanx — Fri, 07 Dec 2007 09:50:54 +0000

Apple Mail keeps a lot of junk in a SQLite database named Envelope Index. Since it's a database, it tends to grow with time, and deleted records are not handled very efficiently. You might want to clean it a bit from time to time, and Mail might even seem a little faster after that.

1. Quit Mail

2. Launch a terminal, and type this command :

sqlite3 ~/Library/Mail/Envelope\ Index vacuum

[macosx] [mail]

Encodé username/pass pour tester SMTP authentifié

spirit — Sun, 04 Nov 2007 16:36:20 +0000

# credentials must be Base64 encoded. Two methods :
printf 'username\0username\0password' | mmencode
perl -MMIME::Base64 -e 'print encode_base64("username\0username\0password");'

[auth] [base64] [mail] [smtp]

Vérifier la validité d'une adresse email avec php

daoro — Sat, 03 Nov 2007 21:41:15 +0000

// Vérification de la forme
function isEmail($email){
 return preg_match("/^(\w|-|\.)+@((\w|-)+\.)+[a-z]{2,6}$/i", $email)
}

// Domaine valide ?
function isEmailDomaine($email){
   list($compte,$domaine)=split('@',$email,2);
   if(!checkdnsrr($domaine,'MX') && !checkdnsrr($domaine,'A')){
     return false;
   }else{
     return true;
   }

[email] [formulaire] [mail] [php]

commandes POP

neorom — Thu, 11 Oct 2007 04:41:13 +0000

telnet mon_serveur.com 110
USER toto
PASS toto
STAT (affiche le nombre de mails dans la boite)
RETR 12 (affiche le mail 12)
TOP 12 25 (affiche les 25 premières lignes du mail 12)
DELE 12 (efface le mail 12)
QUIT

[commandes] [mail] [pop]

Envoi de mail avec pièce jointe avec la commande "mutt"

henri — Wed, 26 Sep 2007 06:44:36 +0000

mutt -a PIECE_JOINTE -s "SUJET" EMAIL_DESTINATAIRE < FICHER_AVEC_CORPS_DU_MSG

[email] [Linux] [mail] [mutt] [pièce jointe] [shell]

effacer les mails d'un compte unix

neorom — Mon, 24 Sep 2007 06:49:54 +0000

mail -u user
d *
quit

[administration] [mail]