Shulou(Shulou.com)06/01 Report--

Editor to share with you about the 2003 solution to the failure of navicat connection. I hope you will gain a lot after reading this article. Let's discuss it together.

2003 (10060) error occurred when navicat connected to mysql

Reason: because the firewall is not turned off.

There are two ways to solve this problem:

1. Turn off the firewall

two。 Set firewall open port

The first method:

/ / stop systemctl stop firewalld.service// to disable boot and start systemctl disable firewalld.service

The second method:

/ / it is found here that the firewall is on, then check the port controlled by the firewall, systemctl status firewalld//, check the port controlled by the firewall, and find that the port 8081 I want to listen to does not enable firewall-cmd-- list-all// permanently opens port 3306 sudo firewall-cmd-- zone=public-- add-port=3306/tcp-- permanent// overloaded firewall sudo firewall-cmd-- reload has finished reading this article. I believe you have a certain understanding of the 2003 solution to navicat connection failure. If you want to know more about it, you are welcome to follow the industry information channel. Thank you for your reading!

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.