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Topic: Cannot access webpages from outside

==== Required information ====
- iRedMail version (check /etc/iredmail-release): 0.9.6
- Linux/BSD distribution name and version: Ubuntu 16.04 LTS
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MySQL
- Web server (Apache or Nginx):Nginx
- Manage mail accounts with iRedAdmin-Pro? No
- Related log if you're reporting an issue:
====

We had installed iredmail on a VM, had it mostly working, and then ran into an issue we couldn't fix so started a fresh install.

Fresh install on fresh VM is working great to send/receive mail, however I can't access any of the web pages from anywhere except the server itself. The previous VM was accessible anywhere, and the new one has the same IP address so I know it's not our physical firewall or routing.

We are using port 444 for https and 8088 for http since the default ports are being used elsewhere.

Cannot ping or telnet to server. I am pretty new to nginx and iredmail so maybe there's a configuration I missed during setup. Any help is much appreciated


sudo netstat -ntlp | grep nginx
sudo: /etc/sudoers.d is world writable
tcp        0      0 0.0.0.0:8088            0.0.0.0:*               LISTEN      1579/nginx -g daemo
tcp        0      0 0.0.0.0:444             0.0.0.0:*               LISTEN      1579/nginx -g daemo

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Re: Cannot access webpages from outside

On Debian/Ubuntu, iRedMail has firewall rule /etc/default/iptables, you should stop iptables service and try again.