cPanel dns-only installation ignores flags

Tanner_W

• December 16, 2018 13:24

When installing cPanel DNS-Only via retrieval and execution of the latest-dnsonly shell script, it ignores the standard input flags, specifically the --force option. The --force should allow for an installation despite the supported environment checks on the system. More specifically, my system with CentOS 7 and 768MB of ram, fails to meet the check for 1024MB of ram. Using the --force flag I believe should force the installation to continue, but the installation still aborts, failing to obey the --force flag. I'm referencing the installation documentation found at: https :// documentation . cpanel . net/display/76Docs/Installation+Guide+-+cPanel+DNSONLY+Installation

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  cPanelKenneth

  • December 17, 2018 13:52

  Hi, The described behavior is by design. The installer will not allow installing cPanel & WHM into an unsupported environment. This applies to all variants of the product, not just DNSOnly.

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  Tanner_W

  • December 17, 2018 14:00

  Hello Kenneth, Thank you for the response. Is this because the memory check is a requirement vs. recommended configuration? If not, I suppose I do not understand the purpose of the --force flag as seen in the documentation at https :// documentation .cpanel . net/display/76Docs/Installation+Guide+-+Customize+Your+Installation --force : "Force installation on an unrecommended configuration."

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  cPanelLauren

  • December 18, 2018 17:56

  Hi @Tanner_W That's right, failure to meet the minimum requirements makes the environment unsupported. The --force flag is defined as: [QUOTE] Force installation on an unrecommended configuration.
  We recommend at least 2GB on CentOS 7 servers but the minimum requirement for CentOS 7 is 1GB - this can be found here: Installation Guide - System Requirements - Version 76 Documentation - cPanel Documentation So if you had 1GB it wouldn't be recommended but it would be supported.

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