[Postfixbuch-users] Kaputter LDAP: rewrite schmiert komplett ab

[Jan Völkers]

Hallo Liste,

nachdem ein LDAP Server abgeraucht ist, hat der davorstehende MX keine 
Mails mehr angenommen weil der rewrite Prozess komplett hing. Wie kann 
man das verhindern?

Logauszüge:
Oct  8 11:35:23 mx postfix/trivial-rewrite[32203]: warning: 
dict_ldap_connect: Unable to bind to server ldap://XXXX:389 as : -1 
(Can't contact LDAP server)
[...]
Oct  8 11:35:24 mx postfix/master[363]: warning: process 
/usr/lib/postfix/trivial-rewrite pid 32203 exit status 1
Oct  8 11:35:24 mx postfix/master[363]: warning: 
/usr/lib/postfix/trivial-rewrite: bad command startup -- throttling
[...]
Oct  8 11:51:39 mx postfix/master[363]: warning: service "smtp" (25) has 
reached its process limit "20": new clients may experience noticeabl
e delays

Konfigauszüge:
virtual_mailbox_domains = 	
	mysql:/etc/postfix/mysql-virtual-mailbox-domains.cf,
	ldap:/etc/postfix/XXXX.domains.cf
--
virtual_mailbox_maps =
	mysql:/etc/postfix/mysql-virtual-mailbox-maps.cf,
	hash:/etc/postfix/spam.cf,
	ldap:/etc/postfix/XXXX.cf

Gruß Jan