Author : Aftab Ali

    While working with linux os, We need to open some kinds of port like for Redis database server, Use the following command for the same.   Step 1: Allow the Port 6379   You need to execute the given command to allow port 80 using UFW utility. sudo ufw allow 6379   Step […]

While working with linux os, We need to open some kinds of port like for Mysql/MariaDB database server, Use the following command for the same. In this post, We will open the port 3306 on UFW firewall on ubuntu linux. Step 1: Allow the Port 3306 You need to execute the given command to allow […]

    While working with linux os, We need to open some kinds of port like for Apache tomcat ssl  application server, Use the following command for the same.   Step 1: Allow the Port 8443   You need to execute the given command to allow port 80 using UFW utility. sudo ufw allow 8443 […]

  While working with linux os, We need to open some kinds of port like for Apache tomcat web server, Use the following command for the same.   Step 1: Allow the Port 8080   You need to execute the given command to allow port 80 using UFW utility. sudo ufw allow 8080   Step […]

    While working with linux os, We need to open some kinds of port like for Apache/Nginx web server for ssl, Use the following command for the same.   Step 1: Allow the Port 443   You need to execute the given command to allow port 80 using UFW utility. sudo ufw allow 443 […]

  While working with linux os, We need to open some kinds of port like for MongoDB database server, Use the following command for the same.   Step 1: Allow the Port 27017   You need to execute the given command to allow port 80 using UFW utility. sudo ufw allow 27017   Step 2: […]

  This is the best practice to eliminate old unused records from your server. For instance, in case we are running day by day/hourly reinforcement of documents or information base on the server then there will be a lot of garbage made on the server. So spotless it routinely. To do it you can discover […]

  One of the huge viewpoint in Cloud Native story is Kubernetes. According to the authority definition at https://kubernetes.io/, it is an open source framework for mechanizing organization, scaling, and the executives of containerized application. It is additionally significant according to the viewpoint of Hybrid Cloud because of the way that it is cloud rationalist, […]

  One of the most intriguing (and maybe one of the most significant too) registries in a Linux framework is/var/log. As per the Filesystem Hierarchy Standard, the movement of most administrations running in the framework are kept in touch with a record inside this catalog or one of its subdirectories. Such documents are known as […]

  In Linux, there are limits characterized by the framework for whatever burns-through assets. For instance, there are limits on the number of contentions can be passed to a specific order, the number of strings can run simultaneously, and so forth.   In this post, We will configure or increase the open file limit for […]