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Connection refused to port 1521

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Summary: OCI - Connection refused to port 1521

Hi All,

I Created a VM compute instance on OCI.

The compute instance has been created inside a public subnet and internet acces has been enabled.

I've also add Ingress rule in order to be able to acces port 1521.

issue the commands : firewall-cmd --zone=public --permanent --add-port=1521/tcp and firewall-cmd --reload

But when I test acces with the command: telnet <hostname> 1521, I'm receiving : telnet: connect to address <hostname>: Connection refused


Any idea?


Thanks,

Alex.

Content (please ensure you mask any confidential information):


Version (include the version you are using, if applicable):

OCI Gen3, Compute instance, OL8

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