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For a list of protocols, associated features, expected source or destination, and required open network port numbers, see Port numbers, URLs, and IP addresses. This includes NTP for reliable time stamps and DNS for name resolution. Network requirementsīefore you run the installer, verify that the Deep Security Manager server can use its required network services. See Configure Deep Security Manager memory usage, Low disk space alerts, and Performance profiles.
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To verify the computer's actual total RAM, log in with a superuser account and enter: grep MemTotal /proc/meminfoĪfter you install Deep Security 10.0, you may be able to optimize performance. Therefore, although the installer's estimate might be similar, it will detect less RAM than the computer actually has. On Linux, reserved system memory is separate from process memory. Before you install, all sections under Prepare your environment must be complete. The readiness check also customizes this guide for your environment's needs when you click View My Upgrade Guide. If you're not ready yet, you can cancel the install, and return when ready. The readiness check will generate a "to do" list of compatibility issues (if any) for your specific environment.įor example, you may need to free disk space, allocate more vRAM, or upgrade old Deep Security Agents to supported versions. This will verify system requirements, and that all your deployment components are compatible with the new version of Deep Security Manager. Before it installs anything, it will check your environment. You must click the plus sign next to the software to see the hash (see the figure below).Ĭheck compatibility: Start the installer. Trend Micro publishes its hashes on the Deep Security Software page. To verify software authenticity, check the SHA256 hash (also called a fingerprint). Verify that the Deep Security installers are authentic (check hashes): Failure to do so may cause the relay upgrade to fail. All Deep Security Relays must be upgraded before upgrading the Deep Security Agent.