Install Oracle Xe 21c On Ubuntu

/u01/app/oracle/product/21.0.0/xe/bin/xeconf -r -f /etc/sysconfig/oracle-xe-21c.conf

Enter the password you set during configuration.

INSTANCE_NAME STATUS

https://your-ubuntu-ip:5500/em

For a deep dive into the specific terminal commands for the VM/Oracle Linux route, check out the comprehensive Oracle-Base Installation Article oracle-base.com Docker run command

sudo /etc/init.d/oracle-xe-21c configure

[Unit] Description=Oracle Database 21c XE After=network.target install oracle xe 21c on ubuntu

Before you begin, ensure your system meets the minimum requirements:

startup; exit;

Remember to regularly back up your database ( expdp or RMAN) and apply security patches from Oracle’s support channels. Happy coding! /u01/app/oracle/product/21

Switch to the oracle user and set environment variables:

: This is the most reliable way to run Oracle 21c on Ubuntu without worrying about OS incompatibilities. Docker Engine for Ubuntu to pull the official Oracle XE image. : Pull the image using docker pull ://oracle.com and run it with your specified environment variables (like ORACLE_PWD Virtual Machine (Official Support Path) Oracle VM VirtualBox on your Ubuntu machine, then create a VM running Oracle Linux 8