kendjr
January 25, 2019, 3:46pm
1
I was unable to find a list of all the ports I needed to enable in my AWS security group. After some trial and error, I am using the below list which is working. I thought it would be helpful to post for anyone trying to set up Mail in a Box on an Amazon EC2:
HTTP - TCP - 80 - 0.0.0.0/0
It’s actually listed in the setup guide under Firewall settings:
https://mailinabox.email/guide.html
But good to have here too for folks looking for it.
mylo
January 26, 2019, 8:48am
3
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 0.0.0.0:587 0.0.0.0:* LISTEN 13536/master
tcp 0 0 127.0.0.1:10222 0.0.0.0:* LISTEN 11507/python
tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 10978/nginx: master
tcp 0 0 xxx.xxx.xxx.xxx:53 0.0.0.0:* LISTEN 22749/nsd
tcp 0 0 127.0.0.1:53 0.0.0.0:* LISTEN 9633/named
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 1354/sshd
tcp 0 0 127.0.0.1:8952 0.0.0.0:* LISTEN 22749/nsd
tcp 0 0 0.0.0.0:25 0.0.0.0:* LISTEN 13536/master
tcp 0 0 127.0.0.1:953 0.0.0.0:* LISTEN 9633/named
tcp 0 0 127.0.0.1:8891 0.0.0.0:* LISTEN 19886/opendkim
tcp 0 0 0.0.0.0:443 0.0.0.0:* LISTEN 10978/nginx: master
tcp 0 0 127.0.0.1:8893 0.0.0.0:* LISTEN 10589/opendmarc
tcp 0 0 0.0.0.0:4190 0.0.0.0:* LISTEN 13600/dovecot
tcp 0 0 0.0.0.0:993 0.0.0.0:* LISTEN 13600/dovecot
tcp 0 0 0.0.0.0:995 0.0.0.0:* LISTEN 13600/dovecot
tcp 0 0 127.0.0.1:10023 0.0.0.0:* LISTEN 10048/postgrey --pi
tcp 0 0 127.0.0.1:10025 0.0.0.0:* LISTEN 11189/perl
tcp 0 0 127.0.0.1:10026 0.0.0.0:* LISTEN 13600/dovecot
tcp 0 232 xxx.xxx.xxx.xxx:22 xxx.xxx.xxx.xxx:55148 ESTABLISHED 23572/sshd: xxxxxxx [p
tcp6 0 0 :::587 :::* LISTEN 13536/master
tcp6 0 0 :::80 :::* LISTEN 10978/nginx: master
tcp6 0 0 :::4949 :::* LISTEN 12027/perl
tcp6 0 0 :::22 :::* LISTEN 1354/sshd
tcp6 0 0 ::1:8952 :::* LISTEN 22749/nsd
tcp6 0 0 :::25 :::* LISTEN 13536/master
tcp6 0 0 :::443 :::* LISTEN 10978/nginx: master
tcp6 0 0 :::4190 :::* LISTEN 13600/dovecot
tcp6 0 0 :::993 :::* LISTEN 13600/dovecot
tcp6 0 0 :::995 :::* LISTEN 13600/dovecot
That’s the output of netstat -ptan if it helps
system
February 2, 2019, 8:48am
4
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