diff --git a/examples/guestbook/README.md b/examples/guestbook/README.md index b4d65c8267ab2..4e8ef18ec705c 100644 --- a/examples/guestbook/README.md +++ b/examples/guestbook/README.md @@ -22,7 +22,9 @@ See the companion [Setup Kubernetes](https://github.com/GoogleCloudPlatform/kube Note: This redis-master is *not* highly available. Making it highly available would be a very interesting, but intricate exercise - redis doesn't actually support multi-master deployments at the time of this writing, so high availability would be a somewhat tricky thing implement, and might involve periodic serialization to disk, and so on. Use (or just create) the file `examples/guestbook/redis-master-controller.json` which describes a single pod running a redis key-value server in a container: -Note that, although the redis server runs just with a single replica, we use replication controller to enforce that exactly one pod keeps running (e.g. in a event of node going down, the replication controller will ensure that the redis master gets restarted on a healthy node). +Note that, although the redis server runs just with a single replica, we use replication controller to enforce that exactly one pod keeps running (e.g. in a event of node going down, the replication controller will ensure that the redis master gets restarted on a healthy node). This could result in data loss. + +** These json files are for v1beta1. See the v1beta3/ folder for updated equivalents.** ```js { @@ -463,8 +465,7 @@ When you go to localhost:8000, you might not see the page at all. Testing it wi ```shell ==> default: curl: (56) Recv failure: Connection reset by peer ``` - -This means the web frontend isn't up yet. Wait a while, possibly about 2 minutes or more, depending on your set up. Also, run a *watch* on docker ps, to see if containers are cycling on and off or not starting. +This means the web frontend isn't up yet. Specifically, the "reset by peer" message is occuring because you are trying to access the *right port*, but *nothing is bound* to that port yet. Wait a while, possibly about 2 minutes or more, depending on your set up. Also, run a *watch* on docker ps, to see if containers are cycling on and off or not starting. ```watch $> watch -n 1 docker ps