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.TH CONTAINERS-REGISTRIES.CONF.D 5
Valentin Rothberg
Mar 2020

.SH NAME
.PP
containers-registries.conf.d - directory for drop-in registries.conf files


.SH DESCRIPTION
.PP
CONTAINERS-REGISTRIES.CONF.D is a system-wide directory for drop-in
configuration files in the \fB\fCcontainers-registries.conf(5)\fR format.

.PP
By default, the directory is located at \fB\fC/etc/containers/registries.conf.d\fR\&.


.SH CONFIGURATION PRECEDENCE
.PP
Once the main configuration at \fB\fC/etc/containers/registries.conf\fR is loaded, the
files in \fB\fC/etc/containers/registries.conf.d\fR are loaded in alpha-numerical
order. Then the conf files in \fB\fC$HOME/.config/containers/registries.conf.d\fR are loaded in alpha-numerical order, if they exist. If the \fB\fC$HOME/.config/containers/registries.conf\fR is loaded, only the conf files under \fB\fC$HOME/.config/containers/registries.conf.d\fR are loaded in alpha-numerical order.
Specified fields in a conf file will overwrite any previous setting.  Note
that only files with the \fB\fC\&.conf\fR suffix are loaded, other files and
sub-directories are ignored.

.PP
For instance, setting the \fB\fCunqualified-search-registries\fR in
\fB\fC/etc/containers/registries.conf.d/myregistries.conf\fR will overwrite previous
settings in \fB\fC/etc/containers/registries.conf\fR\&.  The \fB\fC[[registry]]\fR tables merged
by overwriting existing items if the prefixes are identical while new ones are
added.

.PP
All drop-in configuration files must be specified in the version 2 of the
\fB\fCcontainers-registries.conf(5)\fR format.


.SH SEE ALSO
.PP
\fB\fCcontainers-registries.conf(5)\fR


.SH HISTORY
.PP
Mar 2020, Originally compiled by Valentin Rothberg rothberg@redhat.com
\[la]mailto:rothberg@redhat.com\[ra]