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author | Diego Castro <spinolacastro@gmail.com> | 2015-08-15 16:31:58 -0300 |
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committer | Diego Castro <spinolacastro@gmail.com> | 2015-08-15 16:31:58 -0300 |
commit | 8d323222e3334bb70a2c3ed6db74d0c47e13ee8f (patch) | |
tree | 8df4bcb01fb0937d59ba9f8e88ebbf45ee430665 /roles | |
parent | a2e27c5925954ce04fca9c891099a6146a418222 (diff) | |
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Add README and inventory example.
Diffstat (limited to 'roles')
-rw-r--r-- | roles/openshift_cluster_metrics/README.md | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/roles/openshift_cluster_metrics/README.md b/roles/openshift_cluster_metrics/README.md new file mode 100644 index 000000000..9fdfab8e3 --- /dev/null +++ b/roles/openshift_cluster_metrics/README.md @@ -0,0 +1,36 @@ +#openshift_cluster_metrics + +This role configures Cluster wide metrics. It does setting up three services: +* Metrics are stored in InfluxDB for querying. +* Heapster reads all nodes and pods from the master, then connects to eachs node's kubelet to retrieve pod metrics. +* Grafan allows users to create dashboards of metrics from InfluxDB + +## Requirements + +Running OpenShift cluster + +## Role Variables + +``` +# Enable cluster metrics +use_cluster_metrics=true +``` + +## Dependencies + +None + +## Example Playbook + +TODO + +## Security Note +Opening up the read-only port exposes information about the running pods (such as namespace, pod name, labels, etc.) to unauthenticated clients. The requirement to open up this read-only port will be fixed in future versions. + +##License + +Apache License, Version 2.0 + +## Author Information + +Diego Castro (diego.castro@getupcloud.com) |