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-rw-r--r--libpod.conf8
1 files changed, 8 insertions, 0 deletions
diff --git a/libpod.conf b/libpod.conf
index cc4a10cff..dcfeb67cc 100644
--- a/libpod.conf
+++ b/libpod.conf
@@ -80,3 +80,11 @@ pause_image = "k8s.gcr.io/pause:3.1"
# Default command to run the pause container
pause_command = "/pause"
+
+# Determines whether libpod will reserve ports on the host when they are
+# forwarded to containers. When enabled, when ports are forwarded to containers,
+# they are held open by conmon as long as the container is running, ensuring that
+# they cannot be reused by other programs on the host. However, this can cause
+# significant memory usage if a container has many ports forwarded to it.
+# Disabling this can save memory.
+#enable_port_reservation = true