add dns-tools service for debug

.env.dist

@@ -1,3 +1,3 @@
-MINIO_DATA_ROOT_DIR=<path_to_your_data_dir>
+MINIO_DATA_ROOT_DIR=<path_to_your_minio_data_dir>
 MINIO_ACCESS_KEY=minio
 MINIO_SECRET_KEY=minio123

README.md

@@ -1,6 +1,12 @@
 # Grafana-Loki-Minio
 
 ## Description
+This dokcer run stack grafana, loki, promtail, minio
+### Container
+| Name | URL | Description |
+|:---|:---|:---|
+| dns-tools | - | container with dns tools (just use for debug)|
+| minio-server | UI: `http://<fqdn_server>;9001`<br>API: `http://<fqdn_server>;9000`| container minio server UI and API |
 ## Requirements
 ### Minio
 Create the folder where the minio data will be stored
@@ -22,11 +28,26 @@ docker compose up -d
 
 ## Access
 
-* Minio - http://* <server_fqdn>:9001
+**dns-tools**
+```bash
+docker exec -it dns-tools /bin/bash
+```
+```bash
+dig minio-server
+ping minio-server
+nslookup minio-server
+``` 
+
+**Minio console**  
+http://<server_fqdn>:9001
 
 
 ## Sources
+### Minio
 * https://thanhtunguet.info/posts/install-minio-using-docker-compose/
 * https://min.io/docs/minio/container/index.html
 * https://www.nathaniel-walser.com/docker-compose-templates/minio
 * https://github.com/Anagraph/minio-docker-config/blob/master/docker-compose.yaml
+
+### Grafana
+* https://grafana.com/docs/loki/latest/setup/install/docker/

docker-compose.yaml

@@ -1,7 +1,23 @@
+networks:
+  loki:
+    name: loki-net # replace the default domain <service>.loki-net
+
 services:
+  # container with tools dns (nslookup, tcptraceroute, etc). Use just for debug
+#  dns-tools:
+#    image: jonlabelle/network-tools
+#    container_name: dns-tools
+#    command: tail -f /dev/null
+#    stdin_open: true
+#    tty: true
+#    networks:
+#      - loki
+
   # minio server service 
   minio-server:
-  image: minio/minio
+    image: minio/minio:latest
+    container_name: minio-server
+    hostname: myhostname
     restart: always
     volumes:
       - ${MINIO_DATA_ROOT_DIR}:/data
@@ -12,6 +28,9 @@ services:
       MINIO_ROOT_USER: ${MINIO_ACCESS_KEY}
       MINIO_ROOT_PASSWORD: ${MINIO_SECRET_KEY}
     command: server /data --console-address ":9001"
+    networks:
+      - loki
+
    # service not necessary, used here to explain how to interact from the container
 #  minio-client:
 #    image: minio/mc
@@ -28,3 +47,9 @@ services:
 #      /usr/bin/mc cp myfile.txt myminio/test-bucket;
 #      exit 0;
 #      "
+#    networks:
+#      - loki  
+
+#volumes:
+#  prometheus:
+#  loki: