CentOS TiDB installation

CentOS installation tracert

Users who are familiar with LINUX systems know that installing some commonly used software on CentOS may encounter challenges. Because unlike other operating systems, CentOS does not pre-install some common software. Today, we will introduce how to install TiDB and tracert on CentOS.

TiDB is an open source distributed database system with horizontal scalability and high availability. It is very suitable for large-scale online transaction processing and online analysis processing. Next, we will introduce the steps to install TiDB on CentOS operating system.

1. You need to install Docker on CentOS. You can use the following command to install Docker:

“`

sudo yum install docker

2. After installing Docker, you need to start the Docker service:

sudo systemctl start docker

3. Next, you need to download the Docker image of TiDB. You can use the following command:

docker pull pingcap/tidb

4. After the download is complete, you can run the TiDB container:

docker run -d –name tidb-server -p 4000:4000 pingcap/tidb

5. Now that you have successfully installed TiDB on CentOS, you can access TiDB by accessing port 4000.

tracert is a command line tool for tracking packet routing. It can help you view the path of data packets from source to destination. Let’s introduce how to install tracert on CentOS:

1. You need to install the traceroute package. You can use the following command to install traceroute:

sudo yum install traceroute

2. After the installation is complete, you can use the following command to trace the route of the packet:

traceroute www.example.com

3. Tracert will display the IP address and delay time of each router that the data packet passes through, helping you view the transmission path of the data packet.

Through the above steps, you can successfully install TiDB and tracert on CentOS and use them for database management and network route tracing.

LINUX shares it with you

In Linux systems, you can use the `ps` command to view the processes running in the current system, for example:

ps aux

This command will list all processes in the system and display their detailed information, including process ID, CPU usage, memory usage, etc. You can use this command to monitor the processes in the system to help you update Manage the system well.

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