Címke: informatika
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Create and Install Client and Server SSL Certificates for PostgreSQL Database
When a database client establishes a TCP/IP connection to a database server, it typically creates an unencrypted communication channel unless explicitly stated. Most database engines have native support for encryption and authentication using SSL/TLS. In typical secure setups, the database server defines the minimum level of security required for TCP/IP connections. It is possible to…
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IPv6 Networking on Debian 12
A cikk linkje As the Internet grows, the limitations of IPv4 have become increasingly apparent. IPv6, with its vastly larger address space, is designed to address these limitations and ensure the scalability of the Internet’s future. For software developers and system administrators working on Debian 12 (codenamed ‘Bookworm’), configuring IPv6 networking is essential to staying…
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OpenVPN config on Linux system
However, you can run OpenVPN in the background as well. Use the following command to do that. sudo openvpn –config client1.ovpn –daemon To shut down the connection, find the process ID of the process. $ ps aux | grep openvpn You will get a similar output. nobody 4357 0.3 0.0 13468 8432 ? Ss 15:35…
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OpenVPN Server on Debian 12
How to Install and Configure OpenVPN Server on Debian 12 https://www.howtoforge.com/how-to-install-and-configure-openvpn-server-on-debian-12/#step-1—setting-up-the-ca-server This tutorial exists for these OS versions Debian 12 (Bookworm) Debian 10 (Buster) On this page Prerequisites Step 1 – Setting up the CA server Step 1.1 – Install Easy-RSA Step 1.2 – Create a Public Key Infrastructure Directory Step 1.3 – Create a…