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October 20, 2024October 11, 2020 by Yujin Boby

war file for testing Tomcat/Jetty Put it in webapps folder.

December 4, 2020October 11, 2020 by Yujin Boby

To find all open ports on a computer, run nmap -P0 -vv -sS -ff -r -n -p 1-65535 IP_ADDR_HERE -sS = SYN…

October 11, 2020 by Yujin Boby

hosts file allow you to override DNS. This will allow you to point a domain to difernt IP address on your computer.…

May 20, 2025October 11, 2020 by Yujin Boby

To check if your server IP has license, go to https://verify.cpanel.net/app/verify To update cpanel server license, run Example Back to Cpanel Server

October 11, 2020 by Yujin Boby

To upgrade a ruby gem run gem update –system VERSION_HERE Example gem update –system 1.3.7 See Ruby

October 10, 2020 by Yujin Boby

MongoDB Atlas is a hosted MongoDB server hosting in cloud. If you are starting with MongoDB, they have free hosting, that work…

October 10, 2020 by Yujin Boby

Code Server allow you to run Microsoft Visual Studio Code in the browser. Code Server runs on a remote web server, you…

October 10, 2020 by Yujin Boby

After migrating a PrestaShop 1.7 web site to another domain, site did not show product images. To fix this, you need to…

November 25, 2021October 10, 2020 by Yujin Boby

RAID 5 Requires 3 or more physical disks. It provides the redundancy of RAID 1 combined with the speed and size benefits…

October 9, 2021October 9, 2020 by Yujin Boby

This video shows how to transfer an Amazon RDS database (MySQL) from one AWS account to another.

June 25, 2024October 4, 2020 by Yujin Boby

To autostart icecast using systemd, create a unit file Add following content Enable icecast to start on boot with To start/stop/restart icecast,…

October 19, 2024October 4, 2020 by Yujin Boby

when installing icecast from the source on the CentOS 7 server, I get error To fix the error, install libvorbis-devel See Errors