The AWS Systems Manager’s capability provides secure, encrypted storage for configuration data management and Credentials/Security management. We can store passwords, database strings, Amazon Machine Image IDs, and license codes as parameter values. We can store values as plain text and encrypted data. You can reference Systems Manager parameters in your scripts, commands, SSM documents, and automation workflows by using the unique name you specified when you created a parameter. It is integrated with the secret manager, which manages the passwords and password policy. To access the open system manager console …
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CentOS-7 is now powered by version 3.10.0 of the Linux kernel, with advanced support for Linux Containers and XFS (is a high-performance 64-bit journaling file system) as the default file system. It’s also the first version of CentOS to include the systemd management engine, the firewalld dynamic firewall system, and the GRUB2 boot loader. CentOS 7 supports 64 bit x86 machines. MySQL has been switched with MariaDB. 1. Systemd Systemd is a system and service manager for Linux Operating system. Systemd uses the command ‘systemctl’ to manage service instead of …
If user disk space usage is reflected incorrectly or not updating in cPanel, there is a way to force refresh the disk quota of cPanel directly from cPanel dashboard. We will be able to remedy this by refreshing the cPanel cache for this user. This can be done by removing the /home/username/.cpanel/datastore directory, which will be recreated upon the next access of that account’s cPanel. ======== Login to cpanel->file manager -> ensure show hidden file is enabled. Go to /home/username/.cpanel Rename datastore/ to something else Then click disk space usage, …
Creating a website isn’t as challenging as it used to be. People have easy access to domain names, reliable hosting, and robust website builders with which they can create top-quality websites in a matter of hours. These have led to an exponential increase in the number of websites online. According to Siteefy, around 252,000 new websites are made each day globally. That’s about 500 new websites created by the time you finish reading this article. A crazy number, for sure! Web hosting is one thing that all these websites need- …
In older days applications were performed totally different from today’s world they were working fragile, slow, and lacked automation. Developers would install the packaged software manually with the help of file transfer programs, and application code deployed on the servers. The servers had a name and tags when a server went down, everybody struggled to resolve the problem and bring business back online. New releases take some time to roll out, and businesses could afford minutes or even an hour of downtime. Due to the heavy demands for faster, highly …
SNI ( Server Name Identification) allows you to host multiple SSL certificates on a single IP address. Although, hosting several sites on a single virtual private server is possible with the use of virtual hosts, providing separate SSL certificates for each site traditionally required separate IP addresses. The process has now been simplified through the use of Server Name Indication (SNI), which sends a site visitor the certificate that matches the requested server name. Requirements to setup Multiple SSL Domain names should be registered in order to serve the certificates …
MariaDB is considered as the fork(replica) of MySQL database. It was developed by the same developer as that of MySQL except for the fact MariaDB offers many more additional functionalities to the MySQL engine. PostgreSQL is an alternative to MySQL working on ORDBMS (Object-Relational Database Management System). As a database server, its primary function is to store data, securely and supporting best practices, and retrieve it later, as requested by other software applications, be it those on the same computer or those running on another computer across a network. The …
Phusion Passenger is a free web server and application server with support for Ruby, Python and Node.js. It is designed to integrate into the Apache HTTP Server or the Nginx web server, but also has a mode for running standalone without an external web server. Phusion Passenger supports Unix-like operating systems, and is available as a gem package, as a tarball, or as native Linux packages. Passenger and “Rails server” The Ruby on Rails framework provides a built-in server tool, which can be accessed with the ‘rails server‘ command. The …