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Dovecot Error

by on Dec.26, 2007, under Mail

imap-login: imap-login: error while loading shared libraries: libsepol.so.1: failed to map segment from shared object: Cannot allocate memory

64 bitlik bir sistem üzerinde dovecot ta imap ile ssl i aktif ettiğim zaman üstteki uyarıyı alıyordum.  Problemin çözümü için /etc/dovecot.conf dosyası içerisinden;

“login_process_size = 32” olan değeri “login_process_size = 64” olarak değiştirmek yeterli.

Dovecot.conf içerisindeki açıklama ;

# Set max. process size in megabytes. If you don’t use
# login_process_per_connection you might need to grow this.

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Fetchmail example

by on Dec.24, 2007, under Mail

Example .fetchmailrc file ;

[root@mail Maildir]# cat /root/.fetchmailrc

defaults
    fetchall
    keep
set no bouncemail

poll 127.0.0.1 protocol IMAP
    user efsaneuser@superdomain.com there with password xxxxx is efsane.user@superdomain.com here
    smtphost 192.168.0.10
———————————————–
if you want to fetch old mails with subfolders, you can try this settings.

[root@mail Maildir]# cat /root/fet.sh

for gonder in “INBOX.Ocak” “INBOX.Subat” “INBOX.Mart” “INBOX.Nisan” “INBOX.Mayis” “INBOX.Haziran” “INBOX.Temmuz” “INBOX.Agustos” “INBOX.Eylul” “INBOX.Kasim” “INBOX.Aralik”
do
fetchmail -r $gonder
done

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Qmail time stamps

by on Nov.19, 2007, under Mail

tai64nlocal Qmail log larındaki TAI64N timestamp değerlerini okunabilir formata çevirmektedir.

Örnek olarak ;

[root@mail smtp]# echo “@4000000037c219bf2ef02e94” | tai64nlocal
1999-08-24 07:04:05.787492500

cat @4000000047414fa33437fd14.s | tai64nlocal

şeklindede kullanılabilir.

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