TIP: noexec,nosuid on /tmp partition prevent 'Install additional packages on node'

Discussion in 'Plesk Automation Suggestions and Feedback' started by GregorL, Nov 9, 2011.

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  1. GregorL

    GregorL Kilo Poster

    Since some of us here probably are using our hard earned security experience to harden your servers :) a quick tip.
    if you mount the /tmp on a node with the parameters noexec,nosuid the installation of that node will fail.

    webnode_installer.sh: line 148: /tmp/msp_web_distr/parallels_installer

    I'm not sure if future updates would have the same problem.
    So for now I guess we can not use these parameters.
  2. Andrey Dobrenko

    Andrey Dobrenko Odin Team

    Hi GregorL,

    Thank you for your feedback. This problem is resolved. The reason of that we run autoinstaller in context of /tmp. Please check it again. The updated script "webnode_installer.sh" will be downloaded automatically during attach node.
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