helm upgrade

helm upgrade mygrafana stable/grafana --reuse-values --set replicas=2

helm upgrade --install ingress-nginx ingress-nginx \
 --repo https://kubernetes.github.io/ingress-nginx \
 --namespace ingress-nginx --create-namespace

helm upgrade --install
helm upgrade --reuse-values

helm upgrade --reuse-values \
  prometheus \
  stable/prometheus \
  --namespace monitoring \
  -f values.prometheus.yaml \
  -f "$PROMETHEUS_EXTRA_CFG" \
  --set alertmanagerFiles."alertmanager\.yml".receivers[0].slack_configs[0].api_url="$PROMETHEUS_SLACK_WEBHOOK" \
  --set alertmanagerFiles."alertmanager\.yml".receivers[1].slack_configs[0].api_url="$PROMETHEUS_SLACK_WEBHOOK"

Related

• aws ecs update-service

See also

• Helm, helm [ repo | template | list | install | unsintall | create | show | pull | push | status | history | plugin | search | upgrade | delete | lint | test | package | dependency | get | rollback | version | --help], helm@2, Chart file structure, Helm Charts, values.yaml, chart.yaml, Helm functions, Helm versions, helmfileDeprecated: init , variables, Mapkubeapis, .helmignore