[email protected] ha scritto:
>Hallo opensmtpd mail list :-)
>
>I must say that I am "email server" greenhorn.
>I also do not have much experience in net configuration.
>
>I want to have email server that will allow me to send emails from my
>linux.
>I search internet (sendmail, qmail, exim, postfix, ...) and luckily
>found OPENSMTPD :-)
>I have liked it just after seeing one configuration line with: "accept
>from ...".
>Way of configuring opensmtpd seams to me be modern, simple and easiest
>of all smtp servers :-)
>
>As I wrote I am greenhorn and have problem.
>
>
>
>1) My system info:
>
>A) I run:
>Operating System: Fedora 21 (Twenty One)
>CPE OS Name: cpe:/o:fedoraproject:fedora:21
>Kernel: Linux 4.1.8-100.fc21.x86_64
>Architecture: x86-64
>
>on Virtual box.
>
>B) dnf info opensmtpd
>
>Name : opensmtpd
>Arch : x86_64
>Version : 5.7.1p1
>Release : 1.fc21
>
>2)
>A) iptables --list
>
>Chain INPUT (policy ACCEPT)
>target prot opt source destination
>
>Chain FORWARD (policy DROP)
>target prot opt source destination
>
>Chain OUTPUT (policy ACCEPT)
>target prot opt source destination
>
>B) ip addr
>
>1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN
>group default
> link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
> inet 127.0.0.1/8 scope host lo
> valid_lft forever preferred_lft forever
> inet6 ::1/128 scope host
> valid_lft forever preferred_lft forever
>2: enp0s3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast
>state UP group default qlen 1000
> link/ether 08:00:27:6f:f9:22 brd ff:ff:ff:ff:ff:ff
> inet 172.29.2.101/19 brd 172.29.31.255 scope global dynamic enp0s3
> valid_lft 570826sec preferred_lft 570826sec
> inet6 fe80::a00:27ff:fe6f:f922/64 scope link
> valid_lft forever preferred_lft forever
>6: enp0s11u1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc
>pfifo_fast state UNKNOWN group default qlen 1000
> link/ether 0c:5b:8f:27:9a:64 brd ff:ff:ff:ff:ff:ff
> inet 192.168.8.100/24 brd 192.168.8.255 scope global dynamic enp0s11u1
> valid_lft 52421sec preferred_lft 52421sec
> inet6 fe80::e5b:8fff:fe27:9a64/64 scope link
> valid_lft forever preferred_lft forever
>
>3) My opensmtp:
>
>A) /etc/opensmtpd/smtpd.conf
>
>listen on lo
>listen on enp0s3
>listen on enp0s11u1
>
>accept from local for any relay
>
>expire 4h
>
>B) ls -laZ /var/log/maillog
>-rw-------. root root system_u:object_r:var_log_t:s0 /var/log/maillog
>
>C) ps -ef|grep smtpd
>
>root 11410 1 0 11:44 ? 00:00:00 smtpd: [priv]
>smtpq 11411 11410 0 11:44 ? 00:00:00 smtpd: queue
>smtpd 11412 11410 0 11:44 ? 00:00:00 smtpd: control
>smtpd 11413 11410 0 11:44 ? 00:00:00 smtpd: lookup
>smtpd 11414 11410 0 11:44 ? 00:00:00 smtpd: scheduler
>smtpd 11415 11410 0 11:44 ? 00:00:00 smtpd: pony express
>smtpd 11416 11410 0 11:44 ? 00:00:00 smtpd: klondike
>
>4) mailx -s "hello" "[email protected]"
>
>5) Problems
>
>A) sudo smtpctl show queue
>
>c823c60ac80192be|local|mta|auth|@|tomek@se-gips|tomek@se-gips|1446115579|1446461179|0|8|invalid||Temporary
>failure in MX lookup
>
>B) /var/log/maillog
>is empty
>
>Why I can not send email ?
>Why log file is empty ?
>
>
>Please help if you can.
>If you need more information I will provide it.
Your server cannot resolve se-gips domain, check your host name and your
resolver configuration.
Cheers
Giovanni
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