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Tag: port

Posted on May 6, 2023May 6, 2023

Bash Script to Check if Port is Open

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When connecting to an Oracle database, it's essential to ensure that the necessary network ports are open and accessible.

To establish a connection, it's important to verify whether Port 1521 is open, as this default port is used for communication with the Oracle database.

Checking the port can help identify any network issues that may prevent the connection, such as firewalls or blocked ports.

Continue reading “Bash Script to Check if Port is Open”

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