fix(helm) fix default values for cache deployment (#917)

Signed-off-by: enneitex <etienne.divet@gmail.com>
Co-authored-by: Rui Zhang <51696593+ruizhang0101@users.noreply.github.com>

Author: enneitex

helm/README.md

@@ -303,7 +303,7 @@ This table documents all available configuration values for the Production Stack
 | Field | Type | Default | Description |
 |-------|------|---------|-------------|
 | `cacheserverSpec.enabled` | boolean | `false` | Whether to enable the cache server deployment |
-| `cacheserverSpec.image.repository` | string | `"lmcache/lmstack-cache-server"` | Docker image repository for the cache server |
+| `cacheserverSpec.image.repository` | string | `"lmcache/vllm-openai"` | Docker image repository for the cache server |
 | `cacheserverSpec.image.tag` | string | `"latest"` | Docker image tag for the cache server |
 | `cacheserverSpec.imagePullPolicy` | string | `"Always"` | Image pull policy for the cache server |
 | `cacheserverSpec.imagePullSecrets` | list | `[]` | Image pull secrets for private container registries |
@@ -319,7 +319,7 @@ This table documents all available configuration values for the Production Stack
 | `cacheserverSpec.runtimeClassName` | string | `""` | RuntimeClassName configuration for the cache server pods |
 | `cacheserverSpec.schedulerName` | string | `""` | SchedulerName configuration for the cache server pods |
 | `cacheserverSpec.securityContext` | map | `{}` | Pod-level security context configuration |
-| `cacheserverSpec.containerSecurityContext` | map | `{runAsNonRoot: false}` | Container-level security context configuration |
+| `cacheserverSpec.containerSecurityContext` | map | `{}` | Container-level security context configuration |
 | `cacheserverSpec.priorityClassName` | string | - | Priority class for cache server |
 | `cacheserverSpec.affinity` | map | - | (Optional) Affinity configuration. If specified, this takes precedence over `nodeSelectorTerms`. |
 | `cacheserverSpec.nodeSelector` | map | - | (Optional) nodeSelector for the cache pods. |

helm/values.yaml

@@ -732,7 +732,7 @@ cacheserverSpec:
   # -- Image configuration for the cache Server
   image:
     # -- Docker image repository for the cache server
-    repository: "lmcache/lmstack-cache-server"
+    repository: "lmcache/vllm-openai"
     # -- Docker image tag for the cache server
     tag: "latest"
   # -- Image pull policy for the cache server
@@ -781,10 +781,8 @@ cacheserverSpec:
   schedulerName: ""
   # -- Pod-level security context configuration
   securityContext: {}
-  # @schema skipProperties:true
   # -- Container-level security context configuration
-  containerSecurityContext:
-    runAsNonRoot: false
+  containerSecurityContext: {}
   # -- Priority class for the cache server pods
   priorityClassName: ""
   # -- Node selector for the cache server pods