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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 prefix 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]