Kostas Arvanitidis

  • Total activity 19
  • Last activity
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Activity overview

Latest activity by Kostas Arvanitidis

  • Kostas Arvanitidis commented,

    1. Community
    2. Databases
    3. Mysql Server Error

    Hi William, Since I'm running Ubuntu, I'm unable to downgrade via yum. I'm concerned though to do a manual downgrade, because restoring all the websites takes too long. My method (for Ubuntu 22x) w...

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    • Kostas Arvanitidis
    • 0 votes

  • Kostas Arvanitidis commented,

    1. Community
    2. Databases
    3. Mysql Server Error

    For me it was the upgrade from 8.0.41 to 8.0.42 (Ubuntu 22.04.5 - cPanel 124.0.34). 

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    • Kostas Arvanitidis
    • 0 votes

  • Kostas Arvanitidis commented,

    1. Community
    2. Databases
    3. Mysql Server Error

    Any suggestions for the Ubuntu 22.04 rollback? Yum doesn't work there

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    • Kostas Arvanitidis
    • 0 votes

  • Kostas Arvanitidis commented,

    1. Community
    2. Databases
    3. Mysql Server Error

    So far I've found a solution. BUT I'm not advising anyone to follow my steps. Do it at your own risk. 1. Backup the database folder /var/lib/mysql 2. Rename the database folder to mysql_old 3. Rebu...

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    • Kostas Arvanitidis
    • 0 votes

  • Kostas Arvanitidis commented,

    1. Community
    2. Databases
    3. Mysql Server Error

    This happened after an automated cpanel update. The cpanel logs state: "[2025-04-15 08:25:01 +0200] warn [mysqluserstore] /usr/local/cpanel/scripts/mysqlconnectioncheck failed: The “/usr/local/cpan...

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    • Kostas Arvanitidis
    • Edited
    • 0 votes

  • Kostas Arvanitidis commented,

    1. Community
    2. Databases
    3. Mysql Server Error

    Any updates?

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    • Kostas Arvanitidis
    • 0 votes

  • Kostas Arvanitidis commented,

    1. Community
    2. Databases
    3. Mysql Server Error

    I can confirm. Any workarounds? It's critical

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    • Kostas Arvanitidis
    • 0 votes

  • Kostas Arvanitidis commented,

    1. Community
    2. Security
    3. System compromised

    Thanks to both of you. That was really insightful info! I've got some work to do now!

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    • Kostas Arvanitidis
    • 2 votes

  • Kostas Arvanitidis commented,

    1. Community
    2. Security
    3. System compromised

    Noted! This is going to be my path now.. Is migrating the accounts safe? I'm planning to use WHM account transfer tool. Do you support it will also transfer 'bad' files?

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    • Kostas Arvanitidis
    • 0 votes

  • Kostas Arvanitidis commented,

    1. Community
    2. Security
    3. System compromised

    /etc/passwd shows no other user than 'root' with root permissions. Also there is no 'fix' user with any permissions/group whatsoever. The same is for /etc/shadow, no encrypted password there for a ...

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    • Kostas Arvanitidis
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