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--- linux:docker [2023/08/01 23:16] – [Health Checks] Wulf Rajek
+++ linux:docker [2025/04/16 23:45] (current) – Wulf Rajek
@@ Line 2: / Line 2: @@
 https://docs.docker.com/storage/volumes/
+===== Main install =====
+<code>
+apt-get -y install curl unzip dialog
+curl -fSSL get.docker.com | sh
+</code>
+===== Show logs =====
+<code>
+docker logs --follow <containername>
+</code>
+===== Build image =====
+To build the docker image based on a Dockerfile in the current directory, use:
+<code>
+docker build .
+</code>
 ===== Update container =====
@@ Line 96: / Line 116: @@
 docker tag current/image:tag new/image:tag
 </code>
+===== cmd shell of container =====
+<code>
+docker exec -it <mycontainer> bash
+docker exec -it <mycontainer> /bin/sh
+</code>
+===== GPU hardware acceleration =====
+Make sure the relevant GPU drivers are installed on the base system, then pass through the device via docker compose.
+Check devices are available, there should be a device per GPU starting at renderD128 for the first GPU:
+<code>
+ls -la /dev/dri
+</code>
+<code>
+  devices:
+   - /dev/dri:/dev/dri
+</code>
+===== docker ps short =====
+Short form of docker ps to only get the container names:
+<code>
+docker ps | sed 's/   */#/g' | cut -d "#" -f 7
+</code>
+===== docker running out of network addresses =====
+Error response from daemon: all predefined address pools have been fully subnetted
+<code json /etc/docker/daemon.json>
+{
+"default-address-pools":[
+    {"base":"169.254.2.0/23","size":28},
+    {"base":"169.254.4.0/22","size":28},
+    {"base":"169.254.8.0/21","size":28},
+    {"base":"169.254.16.0/20","size":28},
+    {"base":"169.254.32.0/19","size":28},
+    {"base":"169.254.64.0/18","size":28},
+    {"base":"169.254.128.0/18","size":28},
+    {"base":"169.254.192.0/19","size":28},
+    {"base":"169.254.224.0/20","size":28},
+    {"base":"169.254.240.0/21","size":28},
+    {"base":"169.254.248.0/22","size":28}
+  ]
+}
+</code>
+<code>
+docker restart
+docker network prune
+</code>