php editor Yuzai brings you a simple guide to installing licode on CentOS and installing a virtual machine on CentOS. CentOS is a stable and reliable operating system, and licode is an open source audio and video communication platform based on WebRTC. This article will introduce in detail the steps to install licode on CentOS, as well as the method of installing a virtual machine on CentOS, so that you can easily master the relevant skills and provide convenience for your project. Whether you are a beginner or an experienced developer, this article will provide you with clear guidance to help you successfully complete the installation process. Let’s get started!
1. Make sure you have installed the CentOS operating system and have administrator rights.
2. Open a terminal and enter the following command to update system packages:
sudo yum update
3. Install git and other dependencies:
sudo yum install git autoconf libtool automake build-essential
4. Download the source code of licode:
git clone
5. Enter the licode directory and run the script to install licode:
cd licode/scripts
sudo ./installUbuntuDeps.sh
6. After the installation is complete, compile licode:
sudo ./compile.sh
7. After the installation is complete, start the licode service:
sudo ./startAll.sh
8. You can now access the licode management interface through the browser and configure it. .
3. Install the VirtualBox software package:
sudo yum install VirtualBox
4. After the installation is complete, start VirtualBox and create a new virtual machine.
5. During the process of creating a virtual machine, you need to select the virtual machine name, operating system type and version.
6. Configure the memory, hard disk and network settings of the virtual machine.
7. After completing the configuration of the virtual machine, you can start the virtual machine and install the operating system.
In this article, we discuss how to install licode and configure a virtual machine on CentOS. By installing licode, you can build your own video conferencing system and simulate different operating system environments through virtual machines. These Technology is very useful for developers and system administrators.
In Linux, use the "chmod" command to change the permissions of a file or directory. Permissions consist of three parts: owner, group and other people, each part All can have read (r), write (w) and execute (x) permissions. Use the following command to set the file's owner permissions to read-write-execute, group permissions to read-only, and other people's permissions to read-only:
chmod 744 filename
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