OSTREE ADMIN PIN(1) ostree admin pin OSTREE ADMIN PIN(1)

.SH "NAME" ostree-admin-pin - Explicitly retain deployment at a given index

.SH "SYNOPSIS"

.HP 408u

**ostree admin pin** {INDEX}

.SH "DESCRIPTION"

.PP Ensures the deployment at INDEX, will not be garbage collected by default. This is termed "pinning". If the -u option is provided, undoes a pinning operation. INDEX can be >= 0 or one of booted, pending or rollback strings.

.SH "OPTIONS"

.PP **--unpin**,**-u**

Undoes a pinning operation.

.RE

OSTree

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Document: ostree-admin-pin(1) from ostree 2026.4-r4 (Chainguard OS)
Source: https://github.com/ostreedev/ostree