Starting and Stopping ESS Services

Stopping a component 
 To stop a component, such as Synapse , it is necessary to stop the operator : 
 kubectl scale deploy/element-operator-controller-manager -n operator-onprem --replicas 0
 
 Once the operator is stopped, you can delete the Synapse resource to remove all Synapse workloads : 
 kubectl delete synapse/first-element-deployment -n element-onprem
 
 To get a list of resources that you can remove, you can look at the following command : 
 kubectl get elementdeployment/first-element-deployment -n element-onprem --template='{{range $key, $value := .status.dependentCRs}}{{$key}}{{"\n"}}{{end}}'
 
 Example : 
 ElementWeb/first-element-deployment
Hookshot/first-element-deployment
Integrator/first-element-deployment
MatrixAuthenticationService/first-element-deployment
Synapse/first-element-deployment
SynapseAdminUI/first-element-deployment
SynapseUser/first-element-deployment-adminuser-donotdelete
SynapseUser/first-element-deployment-telemetry-donotdelete
WellKnownDelegation/first-element-deployment
 
 Starting a component 
 To stop a component, such as Synapse , it is necessary to start the operator : 
 kubectl scale deploy/element-operator-controller-manager -n operator-onprem --replicas 1
 
 Because the Synapse resource will automatically have been recreated by the updater , the operator on startup will automatically detect it and recreate all synapse workloads.