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Oracle Linux: Curl (35) SSL Connection Error While Establishing Connection Through Port 443 (Doc ID 2273324.1)

Last updated on APRIL 01, 2024

Applies to:

Linux OS - Version Oracle Linux 6.8 and later
Oracle Cloud Infrastructure - Version N/A and later
Linux x86-64


While trying to establish a connection to any point outside the network through port 443 the connection it times out.
There are no reported network issues on the server.

From the OS it is observed that the connection to port 443 is established, however when it reaches the Secure Socket Layer (SSL) the connection is blocked.

Curl through firewall:


No changes.


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