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This article mainly introduces the relevant knowledge of how to install ActiveMQ message middleware under Linux, the content is detailed and easy to understand, the operation is simple and fast, and has a certain reference value. I believe you will gain something after reading this article on how to install ActiveMQ message middleware under Linux. Let's take a look.

ActiveMQ is an open source message middleware developed by the Apache Software Foundation. Because ActiveMQ is a pure Java program, ActiveMQ can be executed only if the operating system supports the Java virtual machine. For Spring support, ActiveMQ can be easily embedded in a system using Spring to pass the test of a common J2EE server.

Specific steps of installing ActiveMQ in Linux

First of all, you need to upload this installation package of apache-activemq-5.12.0-bin.tar.gz to Linux.

If not, please refer to

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Extract (pay attention to your file name)

[tar zxvf apache-activemq-5.12.0-bin.tar.gz]

Then return to the car.

Enter [ll] to view the file after decompression

Give weight to the apache-activemq-5.12.0 directory: (777 is the highest permission)

[chmod 777 apache-activemq-5.12.0]

Enter [ll] to view file discovery after granting permission.

The file is green.

Enter the apache-activemq-5.12.0\ bin directory:

[cd apache-activemq-5.12.0/bin]

Grant executive authority

[chmod 755 activemq]

Add a point of knowledge here: linux command chmod 755 means chmod is a command to set file permissions under Linux, and the following numbers represent the permissions of different users or user groups. There are usually three numbers: the first number represents the permissions of the file owner, the second number represents the permissions of other users who belong to the same user group as the file owner, and the third number represents the permissions of other user groups. There are three kinds of permissions: read (read 4), write (write 2), and execute (xexecute 1). Taken together, there are readable executable (rx=5=4+1), readable and writeable (rw=6=4+2), readable and writable executable (rwx=7=4+2+1). Therefore, chmod 755 sets the user's permissions to: 1. The file owner is readable, writable and executable-72. Other users who belong to the same user group as the file owner are readable and executable-53. Other user groups are readable and executable-5

Start

[. / activemq start]

The following illustration indicates success.

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Enter: http://192.168.25.140:8161/ in the browser

Where 192.168.25.140 is your IP address

8161 is the default port number for activemq

This is the end of the article on "how to install ActiveMQ message middleware under Linux". Thank you for reading! I believe you all have a certain understanding of "how to install ActiveMQ message middleware under Linux". If you want to learn more, you are welcome to follow the industry information channel.

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