You can use terminal to log on to linuxmysql. the reason for Port 3306 being disabled is bitsCN.com.
Linux suse11 can log on to terminal to perform various operations normally. jdbc web program running on tomcat has an exception:
Com. mysql. jdbc.
There are two major strides in opening MySQL's remote login account:1. Determine that the firewall on the server does not block port 3306.MySQL default port is 3306, need to determine the firewall does not block 3306 port, otherwise remote is unable
Ambari: A big pitfall about Ranger ----The port is always 3306
This pitfall was discovered when I set up the ambari environment. I did not find the cause. I asked my colleagues for help, followed the clues and testing step by step, and finally
During Linux use, you need to know which ports are open to the current system, and to see the specific processes and users that open those ports, you can simply query by using the netstat command 2
The netstat command parameters are described below:
Check the port number opened on the server in Linux.
Before discussing this issue, let's take a look at computer concepts such as physical ports, logical ports, and port numbers.
Concepts related to ports:
In network technology, a Port can be a
Today's problem is this, has been installed before MySQL, has been used well, but today opened the service times abnormal, unable to start. In order to save trouble, so think of unloading load, in the process of installation found that 3306 has been
Use the accelerator key win+r to open the Run window. Enter CMD return to open a command prompt window
1: View the port that is open for this machine, that is, the number of ports that have been occupied.
Command:
Netstat-an
Partial results
Answers to questions about how to create a server.
I. Role of peanut shells
First, let's take a look at the role of the peanut shell. Because the IP addresses obtained by ADSL dial-up access are different each time, the role of the peanut shell is
MySQL default port number is 3306, if install multiple or conflict need to modify the port number, modify the port number of the My.ini, the file is normally under the installation directory. Here are the specific instructions:Method/Step
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