diff --git a/dockercoins/webui/files/index.html b/dockercoins/webui/files/index.html
index 1ebb104d..6186d998 100644
--- a/dockercoins/webui/files/index.html
+++ b/dockercoins/webui/files/index.html
@@ -50,7 +50,7 @@ function refresh () {
points.push({ x: s2.now, y: speed });
}
$("#speed").text("~" + speed.toFixed(1) + " hashes/second");
- var msg = ("I'm attending the @docker workshop at @Stylight, "
+ var msg = ("I'm attending the @docker workshop at @praqma, "
+ "and my #DockerCoins mining rig is crunching "
+ speed.toFixed(1) + " hashes/second! W00T!");
$("#tweet").attr(
diff --git a/www/docker-compose.yml b/www/docker-compose.yml
index 1869c514..ca8b6c24 100644
--- a/www/docker-compose.yml
+++ b/www/docker-compose.yml
@@ -1,6 +1,6 @@
www:
image: nginx
ports:
- - "80:80"
+ - "8080:80"
volumes:
- "./htdocs:/usr/share/nginx/html"
diff --git a/www/htdocs/index.html b/www/htdocs/index.html
index 11f9030c..5ea45fff 100644
--- a/www/htdocs/index.html
+++ b/www/htdocs/index.html
@@ -101,9 +101,11 @@ class: title
## Logistics
-- Hello! We are:
-
`jerome at docker dot com`
+- Hello! I'm `jerome at docker dot com`
+
+
@@ -139,7 +141,7 @@ Remember to change:
-->
- Experimental chat support on
- [Gitter](https://gitter.im/jpetazzo/workshop-20160322-munchen)
+ [Gitter](https://gitter.im/jpetazzo/workshop-20160405-stockholm)
---
@@ -153,10 +155,9 @@ grep '^# ' index.html | grep -v '
+
+---
+
+## Compose file location
+
+- What happens if you try to run Compose in `$HOME`?
+
+--
+
+- Compose complains that it cannot find `docker-compose.yml`
+
+- You need to go to the directory containing `docker-compose.yml`
+
+ - or use the `-f` option to give the path to the Compose file
+
+ - or set the `COMPOSE_FILE` environment variable
+
+.exercise[
+
+- Go to the application directory:
+ ```bash
+ cd ~/orchestration-workshop/dockercoins
+ ```
+
+]
+
---
## Locating port numbers for `rng` and `hasher`
@@ -587,14 +624,6 @@ Let's get random bytes of data!
.exercise[
-- Open a new terminal and connect to the same VM
-
-
-
- Check that the service is alive:
`curl localhost:8001`
@@ -2331,7 +2360,7 @@ in the output.
- host
- container_name
- - short_message
+ - message
]