Kamailio installation steps on CentOS and Kali Linux installation details

Kamailio installation steps on CentOS

php editor Strawberry will introduce you to the installation steps of Kamailio on CentOS and the detailed steps of Kali Linux installation. Kamailio is a powerful open source SIP server suitable for building VoIP and real-time communication applications. To install Kamailio on CentOS, you need to follow a series of simple steps to ensure a smooth installation process. Similarly, Kali Linux, as a distribution designed for penetration testing and security auditing, also requires specific steps to install. Next, we will introduce you to the installation steps of these two software on CentOS and Kali Linux in detail to help you successfully complete the installation and start using them.

Installing dependencies

Before installing Kamailio, you need to install some dependent software packages, open the terminal, and execute the following command:

` ``

sudo yum install gcc make bison flex libxml2-devel libcurl-devel libpcap-devel openssl-devel mysql-devel

Download Kamailio

Download the source code package of Kamailio , you can download the latest version from the official website and execute the following command in the terminal:

wget -5.5.0_src.tar.gz

Extract and compile

Extract the downloaded Source code package and enter the decompressed directory:

tar -zxvf kamailio-5.5.0_src.tar.gz

cd kamailio-5.5.0

Execute the following command Compile and install:

make all

sudo make install

Configure Kamailio

Create a configuration file in the installation directory:

sudo cp /usr/local/etc/kamailio/kamailio.cfg.sample /usr/local/etc/kamailio/kamailio.cfg

Edit the configuration file and configure Kamailio parameters:

sudo nano /usr/local/etc/kamailio/kamailio.cfg

Save and exit the editor.

Start Kamailio

Start the Kamailio service:

sudo kamctl start

Check the running status of Kamailio through the following command:

sudo kamctl status

If Kamailio is running is displayed, the installation is successful.

Kali Linux installation detailed steps

Kali Linux is an operating system designed for penetration testing and network security. The following are the detailed installation steps of Kali Linux:

Download Kali Linux

Download the ISO image file of Kali Linux on the official website and choose the appropriate version according to your computer architecture.

Create a boot disk

Write the downloaded ISO image file to a USB flash drive or DVD. You can use tools such as Rufus or Etcher to create a boot disk.

Start the computer

Insert the boot disk into the computer and restart the computer. Make sure the computer is set to boot from USB or DVD.

Select the installation method

At startup, choose to install Kali Linux. You can choose to install to the hard disk, or choose to use Live mode.

Set installation options

Follow the prompts to set the installation options, including selecting the installation language, time zone, keyboard layout, etc.

Partition and Installation

Select Custom Partition in the installation type, make partition settings according to your needs, then select the disk to be installed, and set the user name and password.

Complete Installation

Wait for the installation process to complete and then restart your computer. After the restart, you will be able to log in to Kali Linux.

LINUX Tips Sharing

In the Linux system, you can use the "chmod" command to modify the file permissions. The permissions are divided into three parts: owner permissions, group permissions and other users Permissions, each section can set read, write and execute permissions.

To set the file permissions to be read-write by the owner and read-only by the group and other users, you can use the following command:

chmod 644 filename

6 means all The read and write permissions of the user, 4 means the read-only permissions of the group and other users.

This is a commonly used permission setting method in Linux systems, which can be adjusted and modified according to actual needs.

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