Re: CentOS7 firewalld ploblem

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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
> >
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