14.4. Pruning builds

To prune builds that are no longer required by the system due to age and status, administrators can run the following command:

$ oc adm prune builds [<options>]

Expand

표 14.3. oc adm prune builds flags
Option	Description
`--confirm`	Indicate that pruning should occur, instead of performing a dry-run.
`--orphans`	Prune all builds whose build configuration no longer exists, status is complete, failed, error, or canceled.
`--keep-complete=<N>`	Per build configuration, keep the last `N` builds whose status is complete. The default is `5`.
`--keep-failed=<N>`	Per build configuration, keep the last `N` builds whose status is failed, error, or canceled. The default is `1`.
`--keep-younger-than=<duration>`	Do not prune any object that is younger than `<duration>` relative to the current time. The default is `60m`.

Procedure

To see what a pruning operation would delete, run the following command:

$ oc adm prune builds --orphans --keep-complete=5 --keep-failed=1 \
    --keep-younger-than=60m

To actually perform the prune operation, add the --confirm flag:

$ oc adm prune builds --orphans --keep-complete=5 --keep-failed=1 \
    --keep-younger-than=60m --confirm

참고

Developers can enable automatic build pruning by modifying their build configuration.