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Errors are emailed after KernelCare extension removal: /bin/sh: 1: /usr/bin/kcarectl: not found

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Alexander Tsmokalyuk
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Applicable to:

  • Plesk Onyx

Symptoms

KernelCare extension was used and then deleted. Now, the following errors are received via email: 

/bin/sh: 1: /usr/bin/kcarectl: not found

Cause

KernelCare extension cron task was not removed.

This is KernelCare extension issue with ID #EXTCERT-200 which was fixed in KernelCare 1.2.

Resolution

Update the extension at Plesk > Extensions .

As a workaround, remove the following file manually: 

# rm -f /etc/cron.d/kcare-cron.rpmsave

OR 

# rm -f /etc/cron.d/kcare-cron

Comments

2 comments

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    Markus Frank-Schagerl

    Hi,

    I'm pretty new and not really experienced in server management. Can you please also provide the information where to drop the suggested command line?

    I connected to my server via putty. After logging in, I entered the command line but that had no effect and I still get mailed that error several times a day.

    Thx for help.

    BR, Max

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  • Avatar
    Lev Iurev

    @Markus Frank-Schagerl  Please run the following command:

     

    ll /etc/cron.d/kcare-cron.rpmsave

     

    And send me output

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