7463058b73
This PS seeks to reduce the load exerted on the node in the single node gate test - as a the single node gate is currently broken due to resource starvation on the nodes. Change-Id: I34db5108b4abb48bb452eed73067644cc03270c0
Openstack-Helm Gate Scripts
These scripts are used in the OpenStack-Helm Gates and can also be run locally to aid development and for demonstration purposes. Please note that they assume full control of a machine, and may be destructive in nature, so should only be run on a dedicated host.
Supported Platforms
- Currently supported host platforms are:
-
- Ubuntu 16.04
- CentOS 7
- Fedora 25
Usage (Single Node)
The Gate scripts use the setup_gate.sh as an entrypoint
and are controlled by environment variables, an example of use to run
the basic integration test is below:
export INTEGRATION=aio
export INTEGRATION_TYPE=basic
export PVC_BACKEND=ceph
./tools/gate/setup_gate.shUsage (Multi Node)
To use for a multinode deployment you simply need to set a few extra environment variables:
export INTEGRATION=multi
export INTEGRATION_TYPE=basic
export PVC_BACKEND=ceph
#IP of primary node:
export PRIMARY_NODE_IP=1.2.3.4
#IP's of subnodes:
export SUB_NODE_IPS="1.2.3.5 1.2.3.6 1.2.3.7"
#Location of SSH private key to use with subnodes:
export SSH_PRIVATE_KEY=/etc/nodepool/id_rsa
./tools/gate/setup_gate.shOptions
You can also export some additional environment variables prior to
running the ./tools/gate/setup_gate.sh that tweak aspects
of the deployment.
Rather than ceph, you may use a nfs based backend. This option is especially useful on old or low spec machines, though is not currently supported with Linux Kernels >=4.10:
export PVC_BACKEND=nfsIt is also possible to customise the CNI used in the deployment:
export KUBE_CNI=calico # or "canal" "weave" "flannel"
export CNI_POD_CIDR=192.168.0.0/16