make container volume map explicitly read-only

2022-07-08 00:30:44 -07:00 · 2022-07-08 00:30:44 -07:00 · 7524c7c5bc
commit 7524c7c5bc
parent ede63a36e6
1 changed files with 1 additions and 1 deletions
--- a/homelab/server/config/monitoring/docker-compose.yml
+++ b/homelab/server/config/monitoring/docker-compose.yml
@ -60,7 +60,7 @@ services:
        networks:
            - monitoring
        volumes:
-            - /var/lib/docker/containers:/var/lib/docker/containers
+            - /var/lib/docker/containers:/var/lib/docker/containers:ro
            - ${DOCKER_DATA}/promtail:/etc/promtail
            - ./promtail-config.yml:/etc/promtail/promtail-config.yml # not sure if this works. If not, just edit the config within the data volume
        restart: unless-stopped