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authorVictor Morales <victor.morales@intel.com>2018-12-06 06:17:34 -0800
committerVictor Morales <victor.morales@intel.com>2018-12-07 00:50:18 -0800
commit830141329068683777ffcb0abb36415168c2ac20 (patch)
treeae745f344c07f68d3c3fdcd249489524b92d23bb /vagrant/inventory
parentf19da653ff0b1e7a45e8ba66c1a8458390566b1b (diff)
Enable downloading binaries and containers
The *download_run_once* kubespray config option allows to download container images only once then push to cluster nodes and the *download_localhost* option makes the installer node a delegate for pushing images while running the deployment with ansible. These two options pretends to reduce the amount of traffic during the deployment time of the Kubernetes cluster. Change-Id: I8239cebbf5c322ed52ae0a0bc8774e5e33aada3c Signed-off-by: Victor Morales <victor.morales@intel.com> Issue-ID: MULTICLOUD-425
Diffstat (limited to 'vagrant/inventory')
-rw-r--r--vagrant/inventory/group_vars/k8s-cluster.yml13
1 files changed, 13 insertions, 0 deletions
diff --git a/vagrant/inventory/group_vars/k8s-cluster.yml b/vagrant/inventory/group_vars/k8s-cluster.yml
index ab0c89ec..4de3a276 100644
--- a/vagrant/inventory/group_vars/k8s-cluster.yml
+++ b/vagrant/inventory/group_vars/k8s-cluster.yml
@@ -67,3 +67,16 @@ helm_enabled: true
# works in the kernel space
# https://kubernetes.io/docs/concepts/services-networking/service/#proxy-mode-ipvs
#kube_proxy_mode: ipvs
+
+# Download container images only once then push to cluster nodes in batches
+download_run_once: true
+
+# Where the binaries will be downloaded.
+# Note: ensure that you've enough disk space (about 1G)
+local_release_dir: "/tmp/releases"
+
+# Makes the installer node a delegate for pushing images while running
+# the deployment with ansible. This maybe the case if cluster nodes
+# cannot access each over via ssh or you want to use local docker
+# images as a cache for multiple clusters.
+download_localhost: true