CentOS7 Firewalld Ploblem Home » CentOS » CentOS7 Firewalld Ploblem July 14, 2016 Subscriber CentOS 4 Comments Thursday, July 14, 2016, 11:32:31 AM, you wrote: imap – port 143 pop3 – port 110 add to firewalld service pop3 or try telnet 153.153.xxx.xxx 143 telnet>> quit
July 14, 2016 Subscriber CentOS 4 Comments Thursday, July 14, 2016, 11:32:31 AM, you wrote: imap – port 143 pop3 – port 110 add to firewalld service pop3 or try telnet 153.153.xxx.xxx 143 telnet>> quit
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 :
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 :
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 : CentOS mailing list CentOS@CentOS.org https://lists.CentOS.org/mailman/listinfo/CentOS
Thank you. I can access to the server. 2016-07-14 18:29 GMT+09:00 Eero Volotinen : CentOS mailing list CentOS@CentOS.org https://lists.CentOS.org/mailman/listinfo/CentOS
4 thoughts on - CentOS7 Firewalld Ploblem
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:
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:
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:
CentOS mailing list CentOS@CentOS.org https://lists.CentOS.org/mailman/listinfo/CentOS
Thank you. I can access to the server.
2016-07-14 18:29 GMT+09:00 Eero Volotinen:
CentOS mailing list CentOS@CentOS.org https://lists.CentOS.org/mailman/listinfo/CentOS