If the VitualBox Guest Additions CD from Oracle Virtual Machine doesn’t mount correctly when you click on the Menu “Device->Install Guest Additions”, simply open up your root command prompt on Linux and enter:
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Tag Archives: linux
DNS not starting on Plesk debian server
After a Plesk Debian server reboot, and a manual DNS start trial (DNS wasn’t starting automatically),
Plesk wasn’t able to start the DNS server because of a locking error.
/opt/psa/admin/bin/dnsmng ‘–status’ failed with message: dnsmng: Unable to open file “/var/lock/files/23d9c96d428d491d87bd37baeae57baf”: No such file or directory.
System error 2: No such file or directory
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