Ok.
try following:
firewall-cmd --add-port=110/tcp --permanent
firewall-cmd --reload
Eero
2016-07-14 12:22 GMT+03:00 望月忠雄 <tadao@xxxxxxxxxxxxxxxxxx>:
> I cannot add pop3 with following error.
> # firewall-cmd --permanent --zone=external --add-service=pop3
> Error: INVALID_SERVICE: pop3
>
> And cannot access to 143 too.
> telnet 153.153.xxx.xxx 143
> Trying 153.153.xxx.xxx...
> telnet: connect to address 153.153.xxx.xxx: No route to host
>
>
>
> 2016-07-14 17:53 GMT+09:00 Eero Volotinen <eero.volotinen@xxxxxx>:
>
> > You need to add pop3. Please note that op3 is not secure as password and
> > username is transferred in plain text.
> >
> >
> > *firewall-cmd --add-service=pop3 --permanent*
> >
> >
> >
> >
> > *firewall-cmd --reload--*
> >
> >
> > *Eero*
> >
> >
> >
> > 2016-07-14 11:43 GMT+03:00 Subscriber <ml-lists@xxxxxxxxxxxxx>:
> >
> > >
> > > Thursday, July 14, 2016, 11:32:31 AM, you wrote:
> > >
> > > > Dear Members,
> > >
> > > > Please tell me how can I fix this problem.
> > >
> > > > Against allow imap on firewalld, I cannot access to the server.
> > >
> > > imap - port 143
> > > pop3 - port 110
> > >
> > > add to firewalld service pop3 or try telnet 153.153.xxx.xxx 143
> > >
> > > > [root@speedex ~]# telnet 153.153.xxx.xxx 110
> > > > Trying 153.153.xxx.xxx...
> > > > telnet: connect to address 153.153.xxx.xxx: No route to host
> > >
> > > > After stopping forewalld I can access to the server.
> > > > [root@speedex ~]# telnet 153.153.xxx.xxx 110
> > > > Trying 153.153.xxx.xxx...
> > > > Connected to 153.153.xxx.xxx.
> > > > Escape character is '^]'.
> > > > +OK Dovecot ready.
> > > > ^]
> > > telnet>> quit
> > >
> > > > I have attached nmcli and firewalld data. Please check it.
> > > > If you need more please tell me.
> > >
> > > > Tadao
> > >
> > >
> > >
> > > --
> > > Best regards,
> > > Subscriber mailto:ml-lists@xxxxxxxxxxxxx
> > >
> > > _______________________________________________
> > > CentOS mailing list
> > > CentOS@xxxxxxxxxx
> > > https://lists.centos.org/mailman/listinfo/centos
> > >
> > _______________________________________________
> > CentOS mailing list
> > CentOS@xxxxxxxxxx
> > https://lists.centos.org/mailman/listinfo/centos
> >
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