1 files changed, 25 insertions, 0 deletions
diff --git a/content/operations/sauvegardes/pg_basebackup.md b/content/operations/sauvegardes/pg_basebackup.md
index fe33f94..357e11f 100644
--- a/content/operations/sauvegardes/pg_basebackup.md
+++ b/content/operations/sauvegardes/pg_basebackup.md
@@ -301,6 +301,31 @@ docker exec -ti postgres psql
 rsync --progress -av /tmp/sql/{*.tar.gz,backup_manifest,dump-*} backup/target
 ```
 
+## Garbage collect old backups
+
+```
+mc ilm import deuxfleurs/${BUCKET_NAME} <<EOF
+{
+    "Rules": [
+        {
+            "Expiration": {
+                "Days": 62
+            },
+            "ID": "PurgeOldBackups",
+            "Status": "Enabled"
+        }
+    ]
+}
+EOF
+```
+
+Check that it has been activated:
+
+```
+ mc ilm ls deuxfleurs/${BUCKET_NAME}
+```
+
+
 ## Ref
 
  - https://philipmcclarence.com/backing-up-and-restoring-postgres-using-pg_basebackup/