* fix missing suffix when using global image repo
* support override global image repo
* change all imagePullPolicy to IfNotPresent
* fix empty global image repo suffix
Signed-off-by: Ling Samuel <lingsamuelgrace@gmail.com>
The default configuration here for ES_JAVA_OPTS will pretty much always fail as is, making this addon useless and broken unless modified. Since this is deployed automatically when addon is enabled, it seems like providing a value that works is the best option here, otherwise in a minikube the pod(s) deployed will continually fail to start.
- running efk with minikube default memory (2048Mi) was running the set
out of resources. Seemed like it should at least be aware it didn't
have sufficient resources for the elasticSearch portion, so adding a
request and limit based on cAdvisor observation of a running system.