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1

Backup / Simple backup help

« on: April 09, 2018, 08:52:28 PM »

How does remote backup work?

Does it copy a folder / backup to a remote server or send the backup directly to the remote server?

2

Postfix / Postfix error 454 4.7.1 - Dont recive email

« on: April 05, 2018, 09:00:22 AM »

Hello guys.

Sorry my bass, I'm a Portuguese speaker.

I have a problem with postfix. Emails are usually sent, but I do not receive any.

main.cf

Code: [Select]

# postfix config file

# uncomment for debugging if needed
#soft_bounce=yes

# postfix main
mail_owner = postfix
setgid_group = postdrop
delay_warning_time = 4

# postfix paths
html_directory = no
command_directory = /usr/sbin
daemon_directory = /usr/libexec/postfix
queue_directory = /var/spool/postfix
sendmail_path = /usr/sbin/sendmail.postfix
newaliases_path = /usr/bin/newaliases.postfix
mailq_path = /usr/bin/mailq.postfix
manpage_directory = /usr/share/man

# network settings
inet_interfaces = all
mydomain = haldlaweb.com.br
myhostname = dvsrv02.halldaweb.com.br
mynetworks = $config_directory/mynetworks
mydestination = $myhostname, localhost.$mydomain, localhost
relay_domains = proxy:mysql:/etc/postfix/mysql-relay_domains_maps.cf

# mail delivery
recipient_delimiter = +

# mappings
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
transport_maps = hash:/etc/postfix/transport
#local_recipient_maps =

# virtual setup
virtual_alias_maps = proxy:mysql:/etc/postfix/mysql-virtual_alias_maps.cf, regexp:/etc/postfix/virtual_regexp
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_uid_maps = static:101
virtual_gid_maps = static:12
virtual_transport = dovecot
dovecot_destination_recipient_limit = 1

# debugging
debug_peer_level = 2
debugger_command = PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin
xxgdb $daemon_directory/$process_name $process_id & sleep 5

# authentication
smtpd_sasl_auth_enable = yes
smtpd_sasl_security_options = noanonymous
smtpd_sasl_local_domain = $myhostname
broken_sasl_auth_clients = yes
smtpd_sasl_type = dovecot
smtpd_sasl_path = private/auth

# tls config
smtp_use_tls = yes
smtpd_use_tls = yes
smtpd_tls_security_level = may
smtpd_tls_loglevel = 1
smtpd_tls_received_header = yes
smtpd_tls_session_cache_timeout = 3600s
tls_random_source = dev:/dev/urandom
smtp_tls_session_cache_database = btree:$data_directory/smtp_tls_session_cache
# Change mail.example.com.* to your host name
smtpd_tls_key_file = /etc/pki/tls/private/dvsrv02.halldaweb.com.br.key
smtpd_tls_cert_file = /etc/pki/tls/certs/dvsrv02.halldaweb.com.br.crt
smtpd_tls_CAfile = /etc/pki/tls/certs/ca-bundle.crt
smtp_tls_CAfile = /etc/pki/tls/certs/ca-bundle.crt

# rules restrictions
smtpd_client_restrictions =
smtpd_helo_restrictions =
smtpd_sender_restrictions =
smtpd_recipient_restrictions = permit_sasl_authenticated, permit_mynetworks, check_client_access hash:/etc/postfix/sender_whitelist, check_client_access hash:/etc/postfix/sender_blacklist, 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

smtpd_helo_required = yes
unknown_local_recipient_reject_code = 550
disable_vrfy_command = yes
smtpd_data_restrictions = reject_unauth_pipelining

# Other options
# email size limit ~20Meg
message_size_limit = 204800000
mailbox_size_limit = 2048000000

# Limit 500 emails per hour per email address
anvil_rate_time_unit = 3600s
smtpd_client_message_rate_limit = 500

# Vacation Scripts
vacation_destination_recipient_limit = 1
recipient_bcc_maps = proxy:mysql:/etc/postfix/mysql-virtual_vacation.cf
smtpd_milters = inet:127.0.0.1:8891
non_smtpd_milters = $smtpd_milters
milter_default_action = accept
milter_protocol = 2

Log:

Code: [Select]

Apr  5 05:58:51 dvsrv02 postfix/smtpd[60536]: connect from mail-io0-f194.google.com[209.85.223.194]
Apr  5 05:58:52 dvsrv02 postfix/smtpd[60536]: Anonymous TLS connection established from mail-io0-f194.google.com[209.85.223.194]: TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)
Apr  5 05:58:52 dvsrv02 postfix/smtpd[60536]: NOQUEUE: reject: RCPT from mail-io0-f194.google.com[209.85.223.194]: 454 4.7.1 <contato@anderson.cf>: Relay access denied; from=<anderson@halldaweb.com.br> to=<contato@anderson.cf> proto=ESMTP helo=<mail-io0-f194.google.com>
Apr  5 05:58:52 dvsrv02 postfix/smtpd[60536]: disconnect from mail-io0-f194.google.com[209.85.223.194]
 
I've tried everything, anyone have any tips?