Network can access the network, the network can not access the Intranet, want the outside net mysql database synchronization to the Intranet, mysql master-slave, set to master the outer net, network set to slave, such data can be synchronized?
Ever bosses tried or implementation? Synchronization methods or any other recommendations or Suggestions

CodePudding user response:

300 no one comment on a yao, top

CodePudding user response:

I think you should be dealt with in the firewall, such as the network only opened the mysql port, don't use the default of 3306

CodePudding user response:

Never get mysql master-slave setup, but I feel like # 2 said about the same, if the Lord were walking the specified port, such as the default of 3306, then as long as the network port 3306 open out ok,

CodePudding user response:

refer to the second floor sxq129601 response:

I think this should be dealt with in the firewall, you only opened the mysql port, such as the network don't have to do is use the default 3306

Now is not the network, the network is a local area network (LAN), simply access networks outside don't come in, just want to through the network data from the master node from the node, can don't know