Cloud Foundry service broker for CoreOS etcd
We have been big fans of CoreOS etcd since it first came out. A simple to use distributed key value store. Many of our own distributed systems built for customers have used etcd for coordination…
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ETCD Gets Knocked Down and it Gets Up Again
You are never gonna keep it down Purple Rain got you down? Monit thrashing etcd? Just want to know if ETCD is healthy in your Cloud Foundry deployment? Checking Health Start by getting the list…
Configuring etcd.cluster Job Property in Cloud Foundry
A few new job properties were added to the etcd bosh release. One of these is etcd.cluster and reading the spec file you get the helpful hint that it is to represent Information about…
Adding Certs to Cloud Foundry Deployments
We recently added etcd TLS to several environments and leveraged the certificate creation scripts in cf-release/scripts. These are wonderful little scripts but leave it as an exercise to copy and paste in the contents…
Detect ETCD Split Brain for Cloud Foundry
While upgrading one of the development environments we had a bad configuration of the etcd properties. This resulted in three etcd servers spinning up which each elected themselves as leader. To detect this condition look…