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   yum-ovl    ( 1 )

выполняет первоначальное копирование базы данных пакета yum (8) (Performs an initial copy-up of yum(8) package database.)

Имя (Name)

yum-ovl - Performs an initial copy-up of yum(8) package database.

Параметры (Options)

-d debug-level If debug level is 2 and more, print out the number
       of files copied up from the lower layer

Описание (Description)

Opening a file on OverlayFS in read-only mode causes the file
       from
       lower layer to be opened, then later on, if the same file is
       opened
       in write mode, a copy-up into the upper    layer    takes
       place,
       resulting into a new file being opened.
       Since yum(8) needs to open the RPMdb first read-only, and then
       also with write access, we need to copy-up the files beforehand
       to
       make sure that the access is consistent.

Файлы (Files)

/usr/lib/yum-plugins/ovl.py Plugin itself


       /etc/yum/pluginconf.d/ovl.conf Configuration file allowing to
       enable/disable the plugin