[Postfixbuch-users] Too many open files & mailman

[Haluk Durmus]

Hallo,

Ich benutze postfix auf eine Virtuellen Server.
Der Porvieder(server4you)hat einige Limits eingestellt,
die mir beim versenden von mails erhäbliche Problemen machen.
Postfix öffnet zu viel Files und sprengt damit die erlaubte anzahl von  
offenen Files.



Wenn ich nur mal versuche 7 Mail nach einander in kurzen abständen zu  
versenden.
bekomme ich folgende und ähnliche Fehlermeldungen:

xxxx:~ # /usr/sbin/sendmail: Too many open files in system

Das ist vor allem sehr lässtig weil ich auf den Server das  
Mailinglisting-Program MailMan  laufen habe.
Und angewiesen bin mehrere Mails in kurzen abständen zu senden ....

Ist es möglich postfix zu zwingen nicht so viele Files zu öffen aber dafür  
bischen langsamer zu sein ?

xxxxx:~ # postconf -n
alias_database = hash:/etc/aliases,
hash:/usr/local/mailman/data/aliases
alias_maps = hash:/etc/aliases,  hash:/usr/local/mailman/data/aliases
biff = no
canonical_maps = hash:/etc/postfix/canonical
command_directory = /usr/sbin
config_directory = /etc/postfix
daemon_directory = /usr/lib/postfix
debug_peer_level = 2
debug_peer_list = 127.0.0.1
defer_transports =
disable_dns_lookups = no
html_directory = /usr/share/doc/packages/postfix/html
inet_interfaces = all
inet_protocols = ipv4
initial_destination_concurrency = 5
mail_owner = postfix
mail_spool_directory = /var/mail
mailbox_command =
mailbox_size_limit = 0
mailbox_transport =
mailq_path = /usr/bin/mailq
manpage_directory = /usr/share/man
masquerade_classes = envelope_sender, header_sender, header_recipient
masquerade_domains =
masquerade_exceptions = root
message_size_limit = 10240000
mydestination = $myhostname, localhost.$mydomain
myhostname = vs166142.vserver.de
mynetworks_style = host
newaliases_path = /usr/bin/newaliases
queue_directory = /var/spool/postfix
readme_directory = /usr/share/doc/packages/postfix/README_FILES
recipient_delimiter = +
relay_clientcerts = hash:/etc/postfix/relay_ccerts
relayhost =
relocated_maps = hash:/etc/postfix/relocated
sample_directory = /usr/share/doc/packages/postfix/samples
sender_canonical_maps = hash:/etc/postfix/sender_canonical
sendmail_path = /usr/sbin/sendmail
setgid_group = maildrop
smtp_sasl_auth_enable = no
smtp_tls_CAfile = /etc/postfix/ssl/cacert.pem
smtp_tls_cert_file = /etc/postfix/ssl/certs/postfixcert.pem
smtp_tls_key_file = /etc/postfix/ssl/certs/postfixkey.pem
smtp_use_tls = yes
smtpd_client_restrictions = permit_sasl_authenticated,
smtpd_helo_required = no
smtpd_helo_restrictions =
smtpd_recipient_restrictions = permit_tls_clientcerts,
permit_sasl_authenticated, permit_mynetworks,reject_unauth_destination
smtpd_sasl_auth_enable = yes
smtpd_sender_restrictions = hash:/etc/postfix/access
smtpd_tls_CAfile = /etc/postfix/ssl/cacert.pem
smtpd_tls_ask_ccert = yes
smtpd_tls_cert_file = /etc/postfix/ssl/certs/postfixcert.pem
smtpd_tls_key_file = /etc/postfix/ssl/certs/postfixkey.pem
smtpd_tls_received_header = yes
smtpd_use_tls = yes
strict_rfc821_envelopes = no
tls_random_source = dev:/dev/urandom
transport_maps = hash:/etc/postfix/transport
unknown_local_recipient_reject_code = 550
virtual_alias_domains = alawia.net, www.sumrud.com
virtual_alias_maps = hash:/etc/postfix/virtual


Vielen lieben Dank in Voraus,
haluk