![]() ![]() To check that the installation was successful, you can ask Node to display its version number: node -version When it is finished, you can install the software onto your system by typing: sudo make install ![]() Now, we can configure and compile the software. Use yum to get these now: sudo yum install gcc gcc-c++ There are a few packages that we need to download from the CentOS repositories in order to compile the code. On your server, use wget and paste the link that you copied in order to download the archive file: wget Įxtract the archive and move into the new directory by typing: tar xzvf node-v* & cd node-v* On the downloads page, right click on the “Source Code” link and click “Copy link address” or whatever similar option your browser gives you. To do so, you should grab the source code from the project’s website. One way of acquiring Node.js is to obtain the source code and compile it yourself. ![]() Most users will want to use the EPEL installation instructions or the NVM installation steps. In this guide, we will show you a few different ways of getting Node.js installed on a CentOS 7 server so that you can get started. By using Javascript as both the client and server language, development can be fast and consistent. It allows users to easily create networked applications that require backend functionality. It uses the random-number entropy pool for generating random numbers, long-term keys, and one-time is a Javascript platform for server-side programming. The “ urandom” command is used to generate a user-choice password, i.e., random password by using the “ /dev/urandom” device. This guide lists all possible aspects of generating a new password in Linux. It acts as a main barrier and prevents unauthorized access to sensitive and valuable system information. So it is recommended to generate a strong password for all system accounts and services. If the root user password is not strong, then the other users may easily figure it out and gain access to the whole system. Unless the normal user does not provide the root user password, no operation can be performed in the system. ![]() Linux operating system is famous for its security key feature because it requires the root user/system administrator authentication to perform any task in the system. ![]()
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