Category Linux

Secure Your Linux Server Right Now Part 1

Introduction Linux is the default alternative of preference for several developers once it involves developing applications, deploying instrumentality technologies, or operating in an enterprise. It’s fast, snappy, needs less resources, and provides additional power within the hands of the user. Often, we tend to forget to understand that it comes packaged with its default settings which may go against the safety policies of your company.It is thus counseled to follow the simplest security policies and keep yourself…

How to Increase Request Timeout in Nginx

Sometimes the long-running requests are unsuccessful with the error message “504: entry Timeout” in NGINX web server. to resolve this issue, you wish to extend the request timeout in NGINX server configuration. The default, NGINX request timeout is sixty seconds. which might be accrued or shrunken by changing the configuration files. In this fast listing, you may learn to alter the request timeout in NGINX net server.…

How to run multiple command at once in Linux

If you utilize UNIX, you recognize however helpful the command may be for operating with files, putting in computer code, and launching programs. however it may be even additional economical if you run multiple commands right away. Combining 2 or additional commands on the command line is additionally called “command chaining”. We’ll show you other ways you’ll mix commands on the command line Method…

How to use Webmin A web based sys-admin tool

Webmin is AN open-source web-based system configuration tool for UNIX/Linux Based systems system administration. With the assistance of this tool, we will manage internal system configuration like putting in place user accounts, disk quotas, services configuration like Apache, DNS, PHP, MySQL, file sharing, and far a lot of. Webmin application relies on Perl module and it…

How to use Screen command in Linux

Have you ever moon-faced true wherever you perform a long-running task on an overseas machine, and suddenly your association drops, the SSH session is terminated, and your work is lost. Well, it’s happened to all or any folks at some purpose, hasn’t it? fortuitously, there’s a utility referred to as screen that permits us to resume the sessions. Introduction Screen or antelope Screen may be…

How to Use the dd Command to Create a Live USB Drive in Linux Terminal

There are many graphical tools offered for making live USB. artist on UNIX systemis perhaps the foremost common. Ubuntu has its own Startup Disk Creator tool for this purpose. However, advanced UNIX system users swear by the comfort and paceof making live USBs in UNIX system terminal using the DD command. The DD command may be a CLI tool that offers you powerful options for repetition and changing files. A common…

How to Recover Deleted Files in Linux

Losing information is one in every of the foremost unsettling and torturing experiences that any user will undergo. The prospect of not ever finding precious information once it’s deleted or lost is what sometimes conjures up anxiety and leaves users helpless. Thankfully, there area unit some of tools that you simply will use to recover deleted files on your UNIX/LINUX operating system machines. we’ve got tried…

How to Install Odoo 15 on Ubuntu 20.04

Odoo may be a popular open-source suite of business apps that facilitate firms to manage and run their business. It includes a large vary of applications like CRM, e-Commerce, website builder, billing, accounting, producing, warehouse, project management, inventory, and far additional, all seamlessly integrated. Odoo is put in in several ways that, looking on…

How To Mount And Unmount FileSystems In Linux

On UNIX and UNIX operating system operating systems, you’ll use the mount command to connect (mount) file systems and removable devices like USB flash drives at a selected mount purpose within the directory tree. The umount command detaches (unmounts) the mounted classification system from the directory tree.In this tutorial, we are going to reassess the fundamentals of attaching…

How to Install and Configure Fail2Ban in CentOs 8 (Prevent From Bruteforce Attack)

All servers that area unit exposed to the net area unit in danger of malware attacks. for instance, if you’ve got a package connected to a public network, attackers will use brute-force makes an attempt to realize access to the applying. Fail2ban is AN open-source tool that helps defend your UNIX system machine from brute-force and different automatic attacks by observation the services logs…

How To Change MAC Address in Kali

In this article, you may learn, a way to amendment the mac address on UNIX system. There are several reasons to vary the important or physical mac address of a Network Card in a very laptop. it’s going to be you don’t need to indicate the particular mac address to the general public network. Also, it’s going to be the rationale that your supervisor has been…