Hi Shankar, My master.cf is as follows ------------------------------------------------------------------------------------------------------------------------- smtp inet n - n - 1 postscreen soft_bounce=y es smtpd pass - - n - - smtpd dnsblog unix - - n - 0 dnsblog tlsproxy unix - - n - 0 tlsproxy -------------------------------------------------------------------------------------------------------------------------- and postfix conf file is --------------------------------------------------------------------------------------------------------------------- postscreen_cache_cleanup_interval = 12h postscreen_cache_map = btree:/var/lib/postfix/postscreen_cache postscreen_dnsbl_sites = zen.spamhaus.org*2 bl.spamcop.net*2 b.barracudacentral.org*1 postscreen_dnsbl_threshold = 2 postscreen_greet_action = enforce proxy_write_maps = queue_directory = /var/spool/postfix readme_directory = /usr/share/doc/postfix-2.8.4/README_FILES sample_directory = /usr/share/doc/postfix-2.8.4/samples sender_dependent_default_transport_maps = hash:/var/spool/postfix/plesk/sdd_transport_maps sendmail_path = /usr/sbin/sendmail.postfix setgid_group = postdrop smtp_send_xforward_command = yes smtp_tls_security_level = may smtp_use_tls = no smtpd_authorized_xforward_hosts = 127.0.0.0/8 [::1]/128 smtpd_client_restrictions = permit_mynetworks, reject_rbl_client sbl.spamhaus.org, reject_rbl_client cbl.abuseat.org, reject_rbl_client bl.spamcop.net, reject_rbl_client nomail.rhsbl.sorbs.net smtpd_milters = inet:localhost:12768 smtpd_proxy_timeout = 3600s smtpd_recipient_restrictions = permit_mynetworks, check_client_access pcre:/var/spool/postfix/plesk/no_relay.re, permit_sasl_authenticated, reject_unauth_destination smtpd_sasl_auth_enable = yes smtpd_sender_restrictions = check_sender_access hash:/var/spool/postfix/plesk/blacklists, permit_sasl_authenticated, check_client_access pcre:/var/spool/postfix/plesk/non_auth.re smtpd_timeout = 3600s smtpd_tls_cert_file = /etc/postfix/postfix_default.pem smtpd_tls_key_file = $smtpd_tls_cert_file smtpd_tls_security_level = may smtpd_use_tls = yes transport_maps = hash:/var/spool/postfix/plesk/transport unknown_local_recipient_reject_code = 550 virtual_alias_maps = $virtual_maps, hash:/var/spool/postfix/plesk/virtual virtual_gid_maps = static:31 virtual_mailbox_base = /var/qmail/mailnames virtual_mailbox_domains = $virtual_mailbox_maps, hash:/var/spool/postfix/plesk/virtual_domains virtual_mailbox_maps = hash:/var/spool/postfix/plesk/vmailbox virtual_transport = plesk_virtual virtual_uid_maps = static:110 ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Thanks On Fri, May 11, 2012 at 3:00 PM, Uma Shankar <rajarya...@gmail.com> wrote: > Hi Vishesh, > > Can you share your postconf -n and master.cf file ?? > > > Regards, > Uma Shankar > > > On Fri, May 11, 2012 at 2:46 PM, vishesh kumar > <linuxtovish...@gmail.com>wrote: > >> Hi Members, >> >> I setup postscreen on of my postfix-2.8.4 mail server . Postscreen is not >> working and i am getting following in log file >> >> --------------------------------------------------------------------- >> fatal: btree:/var/lib/postfix/postscreen_cache: unable to get exclusive >> lock: Resource temporarily unavailable >> postfix/master[8783]: warning: process /usr/libexec/postfix/postscreen >> pid 14066 exit status 1 >> nav1 postfix/master[8783]: warning: /usr/libexec/postfix/postscreen: bad >> command startup -- throttling >> --------------------------------------------------------------------- >> >> Please guide how i can resolve this issue and number of process >> configured for postscreen in only 1 in master.conf. >> >> Thanks >> > > -- http://linuxmantra.com
