Topics

1

E-Mail / Postfix Mail Error / Mail to local domain from local domain is qued

« on: January 03, 2016, 03:21:44 PM »

I've been having some issues with mail being sent to the local domain being qued - and when I view the mail que, its' showing up two errors -
1. Emails being sent to "root" - come up with the message = "user unknown"
2. Emails being send to user@domain.com from user2@domain.com - where domain.com (is the local domain configured on the server) are coming up with a message = "mail system configuration error"

My postfix main.cf is as follows -

alias_database = hash:/etc/aliases
alias_maps = hash:/etc/aliases
anvil_rate_time_unit = 3600s
broken_sasl_auth_clients = yes
command_directory = /usr/sbin
config_directory = /etc/postfix
daemon_directory = /usr/libexec/postfix
debug_peer_level = 2
delay_warning_time = 4
disable_vrfy_command = yes
html_directory = no
inet_interfaces = all
local_recipient_maps =
mail_owner = postfix
mailbox_size_limit = 2048000000
mailq_path = /usr/bin/mailq.postfix
manpage_directory = /usr/share/man
message_size_limit = 204800000
milter_default_action = accept
milter_protocol = 2
mydestination = $myhostname, localhost.$mydomain, localhost
mydomain = example.com
myhostname = srv1.example.com
mynetworks = $config_directory/mynetworks
newaliases_path = /usr/bin/newaliases.postfix
non_smtpd_milters = $smtpd_milters
queue_directory = /var/spool/postfix
recipient_delimiter = +
relay_domains = proxy:mysql:/etc/postfix/mysql-relay_domains_maps.cf
sendmail_path = /usr/sbin/sendmail.postfix
setgid_group = postdrop
smtp_tls_CAfile = /etc/pki/tls/certs/ca-bundle.crt
smtp_tls_session_cache_database = btree:$data_directory/smtp_tls_session_cache
smtp_use_tls = yes
smtpd_client_message_rate_limit = 500
smtpd_client_restrictions =
smtpd_data_restrictions = reject_unauth_pipelining
smtpd_helo_required = yes
smtpd_helo_restrictions =
smtpd_milters = inet:127.0.0.1:8891
smtpd_recipient_restrictions = permit_sasl_authenticated, permit_mynetworks, reject_unauth_destination, reject_non_fqdn_sender, reject_non_fqdn_recipient, reject_unknown_recipient_domain, reject_rbl_client zen.spamhaus.org, reject_rbl_client bl.spamcop.net, reject_rbl_client dnsbl.sorbs.net,check_policy_service unix:private/spfpolicy
smtpd_sasl_auth_enable = yes
smtpd_sasl_local_domain = $myhostname
smtpd_sasl_path = private/auth
smtpd_sasl_security_options = noanonymous
smtpd_sasl_type = dovecot
smtpd_sender_restrictions =
smtpd_tls_CAfile = /etc/pki/tls/certs/ca-bundle.crt
smtpd_tls_cert_file = /etc/pki/tls/certs/srv1.example.com.crt
smtpd_tls_key_file = /etc/pki/tls/private/srv1.example.com.key
smtpd_tls_loglevel = 1
smtpd_tls_received_header = yes
smtpd_tls_security_level = may
smtpd_tls_session_cache_timeout = 3600s
smtpd_use_tls = yes
soft_bounce = yes
tls_random_source = dev:/dev/urandom
transport_maps = hash:/etc/postfix/transport
unknown_local_recipient_reject_code = 550
virtual_alias_maps = proxy:mysql:/etc/postfix/mysql-virtual_alias_maps.cf, regexp:/etc/postfix/virtual_regexp
virtual_gid_maps = static:12
virtual_mailbox_base = /var/vmail
virtual_mailbox_domains = proxy:mysql:/etc/postfix/mysql-virtual_domains_maps.cf
virtual_mailbox_maps = proxy:mysql:/etc/postfix/mysql-virtual_mailbox_maps.cf
virtual_minimum_uid = 101
virtual_transport = dovecot
virtual_uid_maps = static:101

2

PHP / PHP Cron Job

« on: January 31, 2015, 04:40:25 PM »

Trying to run a cron via the crontab in a user account, doesn't seem to trigger the job.
Cron was set to run every 5 mins, and the command line to the php script used is as follows: php -f /home/demo/public_html/cron.php

This however doesn't seem to be working - although the cron saves & shows as active in the webpanel.

Any ideas?

3

PHP / PHP Extension Installation

« on: January 31, 2015, 04:37:38 PM »

Hi,
I've just come across an issue which perhaps someone may have already solved - I need to install the php-imap exention, so, I ran the comman via a root terminal session: yum install php-imap
Installation completed successfully, and httpd was restarted.

However, when I access the service and try to use the application which requires the php module, it's still not available.

On checking the php.info via root, it doesn't show the extension enabled.

Any ideas or pointers will be appreciated.