我在我的maillog中得到这个
Jan 14 13:48:58 ovz postfix/proxymap[25328]: warning: request for unapproved table: "btree:/var/lib/postfix/postscreen_cache btree:/var/lib/postfix/postscreen_cache hostkarma.junkemailfilter.com=127.0.1.2*1 wl.mailspike.net=127.0.0.[18;19;20]*-2 hostkarma.junkemailfilter.com=127.0.0.1*-2" Jan 14 13:48:58 ovz postfix/proxymap[25328]: warning: to approve this table for read-write access, list proxy:btree:/var/lib/postfix/postscreen_cache btree:/var/lib/postfix/postscreen_cache hostkarma.junkemailfilter.com=127.0.1.2*1 wl.mailspike.net=127.0.0.[18;19;20]*-2 hostkarma.junkemailfilter.com=127.0.0.1*-2 in main.cf:proxy_write_maps Jan 14 13:48:58 ovz postfix/postscreen[25394]: fatal: proxywrite service is not configured for table "btree:/var/lib/postfix/postscreen_cache btree:/var/lib/postfix/postscreen_cache hostkarma.junkemailfilter.com=127.0.1.2*1 wl.mailspike.net=127.0.0.[18;19;20]*-2 hostkarma.junkemailfilter.com=127.0.0.1*-2" 但我已经这样做了，我相信：
proxy_write_maps = proxy:btree:/var/lib/postfix/postscreen_cache btree:/var/lib/postfix/postscreen_cache hostkarma.junkemailfilter.com=127.0.1.2*1 wl.mailspike.net=127.0.0.[18;19;20]*-2 hostkarma.junkemailfilter.com=127.0.0.1*-2
Postconf -n
alias_database = hash:/etc/aliases alias_maps = hash:/etc/aliases append_dot_mydomain = no biff = no compatibility_level = 2 inet_interfaces = all inet_protocols = all mailbox_size_limit = 0 milter_default_action = accept milter_protocol = 6 mydestination = $myhostname, ovz.neland.dk, localhost.neland.dk, neland.dk, localhost myhostname = ovz.neland.dk mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128 myorigin = /etc/mailname non_smtpd_milters = local:/opendkim/opendkim.sock local:/opendmarc/opendmarc.sock policyd-spf_time_limit = 3600 postscreen_access_list = permit_mynetworks, cidr:/etc/postfix/postscreen_access.cidr postscreen_bare_newline_enable = no postscreen_blacklist_action = drop postscreen_cache_cleanup_interval = 24h postscreen_cache_map = proxy:btree:$data_directory/postscreen_cache btree:/var/lib/postfix/postscreen_cache hostkarma.junkemailfilter.com=127.0.1.2*1 wl.mailspike.net=127.0.0.[18;19;20]*-2 hostkarma.junkemailfilter.com=127.0.0.1*-2 postscreen_dnsbl_action = enforce postscreen_dnsbl_sites = b.barracudacentral.org=127.0.0.2*7 dnsbl.inps.de=127.0.0.2*7 bl.mailspike.net=127.0.0.2*5 bl.mailspike.net=127.0.0.[10;11;12]*4 dnsbl.sorbs.net=127.0.0.10*8 dnsbl.sorbs.net=127.0.0.5*6 dnsbl.sorbs.net=127.0.0.7*3 dnsbl.sorbs.net=127.0.0.8*2 dnsbl.sorbs.net=127.0.0.6*2 dnsbl.sorbs.net=127.0.0.9*2 zen.spamhaus.org=127.0.0.[10;11]*8 zen.spamhaus.org=127.0.0.[4..7]*6 zen.spamhaus.org=127.0.0.3*4 zen.spamhaus.org=127.0.0.2*3 hostkarma.junkemailfilter.com=127.0.0.2*3 hostkarma.junkemailfilter.com=127.0.0.4*1 hostkarma.junkemailfilter.com=127.0.1.2*1 wl.mailspike.net=127.0.0.[18;19;20]*-2 hostkarma.junkemailfilter.com=127.0.0.1*-2 postscreen_dnsbl_threshold = 8 postscreen_dnsbl_ttl = 5m postscreen_greet_action = enforce postscreen_greet_banner = $smtpd_banner postscreen_greet_ttl = 2d postscreen_greet_wait = 3s postscreen_non_smtp_command_enable = no postscreen_pipelining_enable = no proxy_read_maps = proxy:btree:/var/lib/postfix/postscreen_cache btree:/var/lib/postfix/postscreen_cache hostkarma.junkemailfilter.com=127.0.1.2*1 wl.mailspike.net=127.0.0.[18;19;20]*-2 hostkarma.junkemailfilter.com=127.0.0.1*-2 proxy_write_maps = proxy:btree:/var/lib/postfix/postscreen_cache btree:/var/lib/postfix/postscreen_cache hostkarma.junkemailfilter.com=127.0.1.2*1 wl.mailspike.net=127.0.0.[18;19;20]*-2 hostkarma.junkemailfilter.com=127.0.0.1*-2 readme_directory = no recipient_delimiter = + relayhost = sender_canonical_maps = hash:/etc/postfix/sender_canonical smtp_tls_loglevel = 1 smtp_tls_security_level = may smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache smtpd_banner = $myhostname ESMTP $mail_name (Debian/GNU) smtpd_error_sleep_time = 10s smtpd_hard_error_limit = ${stress?1}${stress:5} smtpd_milters = local:/opendkim/opendkim.sock local:/opendmarc/opendmarc.sock smtpd_recipient_restrictions = reject_unauth_destination, check_policy_service inet:127.0.0.1:10023, check_policy_service unix:private/policyd-spf smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated defer_unauth_destination smtpd_sasl_auth_enable = yes smtpd_sasl_local_domain = $myhostname smtpd_sasl_security_options = noanonymous smtpd_soft_error_limit = 3 smtpd_tls_cert_file = /etc/letsencrypt/.../fullchain.pem smtpd_tls_key_file = /etc/letsencrypt/.../privkey.pem smtpd_tls_loglevel = 1 smtpd_tls_security_level = may smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache smtpd_use_tls = yes