I am trying to setup my first E-Mail server. I am using this tut https://help.ubuntu.com/community/Po..._IMAP_and_POP3 now i'm a small time novice but not completely oblivious to ubuntu. while trying to test the local domain on the local machine i get this. can someone gide me from here sorry for the sloppy post im tired and headed to bed. Thank you for your time!!!
Code:
nick@nicnetworking:~$ sudo postconf mydestinationmydestination = $myhostname, nicnetworking.com, localhost.com, , localhost
nick@nicnetworking:~$ sudo postconf -e "mydestination = mail.nicnetworking.com, localhost.localdomain, localhost, nicnetworking.com
> sudo postconf -e "mydestination = mail.nicnetworking.com, localhost.localdomain, localhost, nicnetworking.com
postconf: fatal: -e, -X, or -# accepts no multi-line input
nick@nicnetworking:~$ sudo nano postconf
nick@nicnetworking:~$ sudo postconf -e "mydestination = mail.nicnetworking.com, localhost.localdomain, localhost, nicnetworking.com
> postconf -e "mydestination = mail.nicnetworking.com, localhost.localdomain, localhost, nicnetworking.com
postconf: fatal: -e, -X, or -# accepts no multi-line input
nick@nicnetworking:~$ sudo postconf -e "mydestination = mail.nicnetworking.com, localhost.localdomain, localhost, nicnetworking.com"
nick@nicnetworking:~$ sudo postconf -e "mydestination = mail.nicnetworking.com, localhost.localdomain, localhost, nicnetworking.com"
nick@nicnetworking:~$ sudo postconf mydestination
mydestination = mail.nicnetworking.com, localhost.localdomain, localhost, nicnetworking.com
nick@nicnetworking:~$ sudo postconf mynetworks
mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128
nick@nicnetworking:~$ sudo postconf -e "mynetworks = 127.0.0.0/8, 10.0.0.0/24"
nick@nicnetworking:~$ sudo postconf mynetworks
mynetworks = 127.0.0.0/8, 10.0.0.0/24
nick@nicnetworking:~$ sudo postconf -e "inet_interfaces = all"
nick@nicnetworking:~$ icnetworking.com, localhost.localdomain, localhost, nicnetworking.com
icnetworking.com,: command not found
nick@nicnetworking:~$ nick@nicnetworking:~$ s
nick@nicnetworking:~$: command not found
nick@nicnetworking:~$ sudo /etc/init.d/postfix restart
[ ok ] Restarting postfix (via systemctl): postfix.service.
nick@nicnetworking:~$ netcat mail.nicnetworking.com 25
220 nicnetworking.com ESMTP Postfix (Ubuntu)
ehlo nicnetworking.com
250-nicnetworking.com
250-PIPELINING
250-SIZE 10240000
250-VRFY
250-ETRN
250-STARTTLS
250-ENHANCEDSTATUSCODES
250-8BITMIME
250 DSN
mail from: root@nicnetworking.com
250 2.1.0 Ok
rcpt to: fmaster@nicnetworking.com
250 2.1.5 Ok
data
354 End data with <CR><LF>.<CR><LF>
subject: Test from domain subject
Data in Email!!!
.
250 2.0.0 Ok: queued as 4C1ECC1E4B
quit
221 2.0.0 Bye
nick@nicnetworking:~$ netcat mail.nicnetworking.com 25
220 nicnetworking.com ESMTP Postfix (Ubuntu)
q
502 5.5.2 Error: command not recognized
q
502 5.5.2 Error: command not recognized
quit
221 2.0.0 Bye
nick@nicnetworking:~$ sudo postconf mynetworks
mynetworks = 127.0.0.0/8, 10.0.0.0/24
nick@nicnetworking:~$ netcat mail.nicnetworking.com 24
nick@nicnetworking:~$ netcat mail.nicnetworking.com 25
220 nicnetworking.com ESMTP Postfix (Ubuntu)
500 5.5.2 Error: bad syntax
quit
221 2.0.0 Bye
nick@nicnetworking:~$ netcat mail.nicnetworking.com 24
nick@nicnetworking:~$ netcat mail.nicnetworking.com 25
220 nicnetworking.com ESMTP Postfix (Ubuntu)
mail
501 5.5.4 Syntax: MAIL FROM:<address>
quit
221 2.0.0 Bye
nick@nicnetworking:~$ sudo /etc/init.d/postfix restart
[ ok ] Restarting postfix (via systemctl): postfix.service.
nick@nicnetworking:~$ netcat mail.nicnetworking.com
This is nc from the netcat-openbsd package. An alteative nc is available
in the netcat-traditional package.
usage: nc [-46bCDdhjklnrStUuvZz] [-I length] [-i interval] [-O length]
[-P proxy_useame] [-p source_port] [-q seconds] [-s source]
[-T toskeyword] [-V rtable] [-w timeout] [-X proxy_protocol]
[-x proxy_address[:port]] [destination] [port]
nick@nicnetworking:~$ netcat mail.nicnetworking.com 25
220 nicnetworking.com ESMTP Postfix (Ubuntu)
ehlo nicnetworking.com
250-nicnetworking.com
250-PIPELINING
250-SIZE 10240000
250-VRFY
250-ETRN
250-STARTTLS
250-ENHANCEDSTATUSCODES
250-8BITMIME
250 DSN
mail from: root@nicnetworking.com
250 2.1.0 Ok
rcpt to: fmaster@nicnetworking.com
250 2.1.5 Ok
data
354 End data with <CR><LF>.<CR><LF>
subject: domain send
some kind of text
.
250 2.0.0 Ok: queued as AFBA4C1E4B
quit
221 2.0.0 Bye
nick@nicnetworking:~$ su - fmaster
Password:
fmaster@nicnetworking:~$ cd Mailfir/new
-su: cd: Mailfir/new: No such file or directory
fmaster@nicnetworking:~$ MAIL=/home/fmaster/Maildir
fmaster@nicnetworking:~$ MAIL=maildir/new
fmaster@nicnetworking:~$ mail
Caot open mailbox /home/fmaster/maildir/new: No such file or directory
No mail for fmaster
fmaster@nicnetworking:~$ cd Mailfir/new
-su: cd: Mailfir/new: No such file or directory
fmaster@nicnetworking:~$ ls
dead.letter Maildir
fmaster@nicnetworking:~$ mail
Caot open mailbox /home/fmaster/maildir/new: No such file or directory
No mail for fmaster
fmaster@nicnetworking:~$ cd maildir
-su: cd: maildir: No such file or directory
fmaster@nicnetworking:~$ cd maildir/new
-su: cd: maildir/new: No such file or directory
fmaster@nicnetworking:~$ -su: cd: maildir/new: No such file or directory
-su:: command not found
fmaster@nicnetworking:~$ cd home/fmaster/maildir/new
-su: cd: home/fmaster/maildir/new: No such file or directory
fmaster@nicnetworking:~$ cd home
-su: cd: home: No such file or directory
fmaster@nicnetworking:~$ cd home/
-su: cd: home/: No such file or directory
fmaster@nicnetworking:~$ cd maildir/new
-su: cd: maildir/new: No such file or directory
fmaster@nicnetworking:~$ netcat mail.nicnetworking.com
This is nc from the netcat-openbsd package. An alteative nc is available
in the netcat-traditional package.
usage: nc [-46bCDdhjklnrStUuvZz] [-I length] [-i interval] [-O length]
[-P proxy_useame] [-p source_port] [-q seconds] [-s source]
[-T toskeyword] [-V rtable] [-w timeout] [-X proxy_protocol]
[-x proxy_address[:port]] [destination] [port]
fmaster@nicnetworking:~$ netcat mail.nicnetworking.com 110
+OK Hello there.
user fmastwer
+OK Password required.
-ERR Invalid command.
pass
-ERR Temporary problem, please try again later
fmaster@nicnetworking:~$ netcat mail.nicnetworking.com 110
+OK Hello there.
user fmaster
+OK Password required.
pass
-ERR Temporary problem, please try again later
fmaster@nicnetworking:~$ netcat mail.nicnetworking.com 110
+OK Hello there.
user fmaster
+OK Password required.
pass password
-ERR Temporary problem, please try again later
fmaster@nicnetworking:~$ netstat -l
Active Inteet coections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp 0 0 *:ssh *:* LISTEN
tcp 0 0 *:smtp *:* LISTEN
tcp6 0 0 [::]:pop3 [::]:* LISTEN
tcp6 0 0 [::]:imap2 [::]:* LISTEN
tcp6 0 0 [::]:ssh [::]:* LISTEN
tcp6 0 0 [::]:smtp [::]:* LISTEN
udp 0 0 *:bootpc *:*
Active UNIX domain sockets (only servers)
Proto RefCnt Flags Type State I-Node Path
unix 2 [ ACC ] STREAM LISTENING 16635 /run/user/1000/systemd/private
unix 2 [ ACC ] STREAM LISTENING 13592 /run/acpid.socket
unix 2 [ ACC ] SEQPACKET LISTENING 10674 /run/udev/control
unix 2 [ ACC ] STREAM LISTENING 13594 /run/uuidd/request
unix 2 [ ACC ] STREAM LISTENING 28926 /run/systemd/private
unix 2 [ ACC ] STREAM LISTENING 43918 /run/snapd.socket
unix 2 [ ACC ] STREAM LISTENING 61677 private/rewrite
unix 2 [ ACC ] STREAM LISTENING 61680 private/bounce
unix 2 [ ACC ] STREAM LISTENING 61683 private/defer
unix 2 [ ACC ] STREAM LISTENING 61686 private/trace
unix 2 [ ACC ] STREAM LISTENING 61689 private/verify
unix 2 [ ACC ] STREAM LISTENING 61695 private/proxymap
unix 2 [ ACC ] STREAM LISTENING 61698 private/proxywrite
unix 2 [ ACC ] STREAM LISTENING 61701 private/smtp
unix 2 [ ACC ] STREAM LISTENING 61704 private/relay
unix 2 [ ACC ] STREAM LISTENING 61710 private/error
unix 2 [ ACC ] STREAM LISTENING 61713 private/retry
unix 2 [ ACC ] STREAM LISTENING 61716 private/discard
unix 2 [ ACC ] STREAM LISTENING 61719 private/local
unix 2 [ ACC ] STREAM LISTENING 61722 private/virtual
unix 2 [ ACC ] STREAM LISTENING 61725 private/lmtp
unix 2 [ ACC ] STREAM LISTENING 61728 private/anvil
unix 2 [ ACC ] STREAM LISTENING 61731 private/scache
unix 2 [ ACC ] STREAM LISTENING 61734 private/maildrop
unix 2 [ ACC ] STREAM LISTENING 61737 private/uucp
unix 2 [ ACC ] STREAM LISTENING 61740 private/ifmail
unix 2 [ ACC ] STREAM LISTENING 61743 private/bsmtp
unix 2 [ ACC ] STREAM LISTENING 61746 private/scalemail-backend
unix 2 [ ACC ] STREAM LISTENING 61749 private/mailman
unix 2 [ ACC ] STREAM LISTENING 10673 /run/lvm/lvmetad.socket
unix 2 [ ACC ] STREAM LISTENING 10675 /run/systemd/joual/stdout
unix 2 [ ACC ] STREAM LISTENING 10678 /run/systemd/fsck.progress
unix 2 [ ACC ] STREAM LISTENING 10679 /run/lvm/lvmpolld.socket
unix 2 [ ACC ] STREAM LISTENING 13574 /var/lib/lxd/unix.socket
unix 2 [ ACC ] STREAM LISTENING 13591 /var/run/dbus/system_bus_socket
unix 2 [ ACC ] STREAM LISTENING 61674 private/tlsmgr
unix 2 [ ACC ] STREAM LISTENING 15209 @ISCSIADM_ABSTRACT_NAMESPACE
unix 2 [ ACC ] STREAM LISTENING 61663 public/pickup
unix 2 [ ACC ] STREAM LISTENING 61667 public/cleanup
unix 2 [ ACC ] STREAM LISTENING 61670 public/qmgr
unix 2 [ ACC ] STREAM LISTENING 61692 public/flush
unix 2 [ ACC ] STREAM LISTENING 61707 public/showq
fmaster@nicnetworking:~$ netstat -a
Active Inteet coections (servers and established)
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp 0 0 *:ssh *:* LISTEN
tcp 0 0 *:smtp *:* LISTEN
tcp 0 0 10.0.0.5:ssh 10.0.0.9:49212 ESTABLISHED
tcp 0 0 10.0.0.5:ssh 10.0.0.9:49498 ESTABLISHED
tcp6 0 0 [::]:pop3 [::]:* LISTEN
tcp6 0 0 [::]:imap2 [::]:* LISTEN
tcp6 0 0 [::]:ssh [::]:* LISTEN
tcp6 0 0 [::]:smtp [::]:* LISTEN
udp 0 0 *:bootpc *:*
Active UNIX domain sockets (servers and established)
Proto RefCnt Flags Type State I-Node Path
unix 2 [ ] DGRAM 16634 /run/user/1000/systemd/notify
unix 2 [ ACC ] STREAM LISTENING 16635 /run/user/1000/systemd/private
unix 2 [ ACC ] STREAM LISTENING 13592 /run/acpid.socket
unix 2 [ ACC ] SEQPACKET LISTENING 10674 /run/udev/control
unix 2 [ ACC ] STREAM LISTENING 13594 /run/uuidd/request
unix 3 [ ] DGRAM 10662 /run/systemd/notify
unix 2 [ ACC ] STREAM LISTENING 28926 /run/systemd/private
unix 2 [ ACC ] STREAM LISTENING 43918 /run/snapd.socket
unix 2 [ ACC ] STREAM LISTENING 61677 private/rewrite
unix 2 [ ACC ] STREAM LISTENING 61680 private/bounce
unix 2 [ ACC ] STREAM LISTENING 61683 private/defer
unix 2 [ ACC ] STREAM LISTENING 61686 private/trace
unix 2 [ ACC ] STREAM LISTENING 61689 private/verify
unix 2 [ ACC ] STREAM LISTENING 61695 private/proxymap
unix 2 [ ACC ] STREAM LISTENING 61698 private/proxywrite
unix 2 [ ACC ] STREAM LISTENING 61701 private/smtp
unix 2 [ ACC ] STREAM LISTENING 61704 private/relay
unix 2 [ ACC ] STREAM LISTENING 61710 private/error
unix 2 [ ACC ] STREAM LISTENING 61713 private/retry
unix 2 [ ACC ] STREAM LISTENING 61716 private/discard
unix 2 [ ACC ] STREAM LISTENING 61719 private/local
unix 2 [ ACC ] STREAM LISTENING 61722 private/virtual
unix 2 [ ACC ] STREAM LISTENING 61725 private/lmtp
unix 2 [ ACC ] STREAM LISTENING 61728 private/anvil
unix 2 [ ACC ] STREAM LISTENING 61731 private/scache
unix 2 [ ACC ] STREAM LISTENING 61734 private/maildrop
unix 2 [ ACC ] STREAM LISTENING 61737 private/uucp
unix 2 [ ACC ] STREAM LISTENING 61740 private/ifmail
unix 2 [ ACC ] STREAM LISTENING 61743 private/bsmtp
unix 2 [ ACC ] STREAM LISTENING 61746 private/scalemail-backend
unix 2 [ ACC ] STREAM LISTENING 61749 private/mailman
unix 23 [ ] DGRAM 10668 /run/systemd/joual/dev-log
unix 2 [ ] DGRAM 10672 /run/systemd/joual/syslog
unix 2 [ ACC ] STREAM LISTENING 10673 /run/lvm/lvmetad.socket
unix 2 [ ACC ] STREAM LISTENING 10675 /run/systemd/joual/stdout
unix 7 [ ] DGRAM 10676 /run/systemd/joual/socket
unix 2 [ ACC ] STREAM LISTENING 10678 /run/systemd/fsck.progress
unix 2 [ ACC ] STREAM LISTENING 10679 /run/lvm/lvmpolld.socket
unix 2 [ ACC ] STREAM LISTENING 13574 /var/lib/lxd/unix.socket
unix 2 [ ACC ] STREAM LISTENING 13591 /var/run/dbus/system_bus_socket
unix 2 [ ACC ] STREAM LISTENING 61674 private/tlsmgr
unix 2 [ ACC ] STREAM LISTENING 15209 @ISCSIADM_ABSTRACT_NAMESPACE
unix 2 [ ACC ] STREAM LISTENING 61663 public/pickup
unix 2 [ ACC ] STREAM LISTENING 61667 public/cleanup
unix 2 [ ACC ] STREAM LISTENING 61670 public/qmgr
unix 2 [ ACC ] STREAM LISTENING 61692 public/flush
unix 2 [ ACC ] STREAM LISTENING 61707 public/showq
unix 3 [ ] STREAM CONNECTED 61661
unix 3 [ ] STREAM CONNECTED 61717
unix 3 [ ] STREAM CONNECTED 18763 /run/systemd/joual/stdout
unix 2 [ ] DGRAM 61988
unix 3 [ ] STREAM CONNECTED 61714
unix 3 [ ] DGRAM 29046
unix 3 [ ] STREAM CONNECTED 18762
unix 3 [ ] STREAM CONNECTED 61744
unix 3 [ ] STREAM CONNECTED 11482 /run/systemd/joual/stdout
unix 3 [ ] STREAM CONNECTED 61681
unix 2 [ ] DGRAM 44061
unix 3 [ ] STREAM CONNECTED 61709
unix 3 [ ] STREAM CONNECTED 61697
unix 3 [ ] STREAM CONNECTED 61748
unix 3 [ ] DGRAM 29047
unix 3 [ ] STREAM CONNECTED 42318 /run/systemd/joual/stdout
unix 3 [ ] STREAM CONNECTED 37985 /run/systemd/joual/stdout
unix 3 [ ] STREAM CONNECTED 61691
unix 3 [ ] STREAM CONNECTED 61720
unix 3 [ ] STREAM CONNECTED 61699
unix 3 [ ] STREAM CONNECTED 29037
unix 2 [ ] DGRAM 58775
unix 2 [ ] DGRAM 15201
unix 2 [ ] DGRAM 61766
unix 3 [ ] STREAM CONNECTED 16583 /run/systemd/joual/stdout
unix 3 [ ] STREAM CONNECTED 14148
unix 2 [ ] DGRAM 54148
unix 2 [ ] DGRAM 60889
unix 3 [ ] DGRAM 37992
unix 3 [ ] STREAM CONNECTED 61672
unix 3 [ ] STREAM CONNECTED 61741
unix 3 [ ] STREAM CONNECTED 61736
unix 3 [ ] STREAM CONNECTED 44057 /run/systemd/joual/stdout
unix 3 [ ] STREAM CONNECTED 42637 /run/systemd/joual/stdout
unix 2 [ ] DGRAM 16625
unix 3 [ ] STREAM CONNECTED 61705
unix 3 [ ] STREAM CONNECTED 19508
unix 3 [ ] STREAM CONNECTED 14234 /run/systemd/joual/stdout
unix 2 [ ] DGRAM 14464
unix 3 [ ] STREAM CONNECTED 61675
unix 2 [ ] DGRAM 16586
unix 2 [ ] DGRAM 61779
unix 3 [ ] STREAM CONNECTED 61723
unix 3 [ ] STREAM CONNECTED 61708
unix 3 [ ] STREAM CONNECTED 14527 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 61682
unix 3 [ ] STREAM CONNECTED 11481
unix 3 [ ] STREAM CONNECTED 61668
unix 3 [ ] STREAM CONNECTED 14220
unix 3 [ ] STREAM CONNECTED 61745
unix 3 [ ] STREAM CONNECTED 52672
unix 3 [ ] STREAM CONNECTED 61703
unix 3 [ ] STREAM CONNECTED 42636
unix 3 [ ] STREAM CONNECTED 61690
unix 3 [ ] STREAM CONNECTED 37984
unix 3 [ ] STREAM CONNECTED 61733
unix 3 [ ] STREAM CONNECTED 61712
unix 3 [ ] DGRAM 29044
unix 3 [ ] STREAM CONNECTED 61665
unix 3 [ ] STREAM CONNECTED 61706
unix 3 [ ] STREAM CONNECTED 14235 /run/systemd/joual/stdout
unix 3 [ ] DGRAM 37991
unix 2 [ ] DGRAM 37987
unix 3 [ ] STREAM CONNECTED 28925 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 61730
unix 3 [ ] STREAM CONNECTED 61664
unix 2 [ ] DGRAM 61826
unix 3 [ ] STREAM CONNECTED 61738
unix 2 [ ] DGRAM 60650
unix 3 [ ] STREAM CONNECTED 14525
unix 3 [ ] STREAM CONNECTED 61679
unix 3 [ ] STREAM CONNECTED 52671
unix 3 [ ] STREAM CONNECTED 61724
unix 2 [ ] DGRAM 19472
unix 3 [ ] STREAM CONNECTED 61669
unix 3 [ ] STREAM CONNECTED 14416
unix 3 [ ] STREAM CONNECTED 61739
unix 3 [ ] STREAM CONNECTED 61732
unix 3 [ ] STREAM CONNECTED 44056
unix 3 [ ] STREAM CONNECTED 61750
unix 3 [ ] STREAM CONNECTED 61687
unix 3 [ ] STREAM CONNECTED 61702
unix 2 [ ] DGRAM 58741
unix 3 [ ] STREAM CONNECTED 14863
unix 3 [ ] STREAM CONNECTED 14002 /run/systemd/joual/stdout
unix 2 [ ] DGRAM 61639
unix 3 [ ] STREAM CONNECTED 61735
unix 2 [ ] DGRAM 53157
unix 2 [ ] DGRAM 29040
unix 2 [ ] DGRAM 53284
unix 3 [ ] STREAM CONNECTED 61751
unix 3 [ ] STREAM CONNECTED 61711
unix 2 [ ] DGRAM 15215
unix 3 [ ] STREAM CONNECTED 61676
unix 3 [ ] STREAM CONNECTED 42319
unix 3 [ ] STREAM CONNECTED 61715
unix 3 [ ] STREAM CONNECTED 61693
unix 3 [ ] STREAM CONNECTED 14524
unix 3 [ ] STREAM CONNECTED 61694
unix 3 [ ] STREAM CONNECTED 13938
unix 3 [ ] STREAM CONNECTED 29038 /run/systemd/joual/stdout
unix 3 [ ] STREAM CONNECTED 14478
unix 3 [ ] STREAM CONNECTED 61684
unix 3 [ ] STREAM CONNECTED 14864 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 61696
unix 2 [ ] DGRAM 13875
unix 3 [ ] STREAM CONNECTED 14429 /run/systemd/joual/stdout
unix 3 [ ] STREAM CONNECTED 42320 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 19509
unix 2 [ ] DGRAM 14236
unix 3 [ ] STREAM CONNECTED 61742
unix 3 [ ] STREAM CONNECTED 42317
unix 3 [ ] STREAM CONNECTED 28924
unix 3 [ ] STREAM CONNECTED 61685
unix 3 [ ] STREAM CONNECTED 61662
unix 2 [ ] DGRAM 56817
unix 3 [ ] STREAM CONNECTED 61688
unix 3 [ ] STREAM CONNECTED 61727
unix 3 [ ] STREAM CONNECTED 61726
unix 3 [ ] STREAM CONNECTED 61718
unix 3 [ ] STREAM CONNECTED 61747
unix 3 [ ] STREAM CONNECTED 16579
unix 3 [ ] STREAM CONNECTED 61671
unix 3 [ ] STREAM CONNECTED 61700
unix 2 [ ] DGRAM 52636
unix 3 [ ] DGRAM 29045
unix 3 [ ] STREAM CONNECTED 61721
unix 2 [ ] DGRAM 11285
unix 3 [ ] STREAM CONNECTED 61729
unix 2 [ ] DGRAM 14515
unix 3 [ ] STREAM CONNECTED 61678
fmaster@nicnetworking:~$
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نویسنده: استخدام کار