mirror of
https://github.com/cozystack/cozystack.git
synced 2026-11-09 14:02:56 +09:00
Andrei Kvapil
958dde8a22
Strimzi publishes one bootstrap Service plus one Service per broker, and Kafka advertises every broker's own address to clients. Pinning the bootstrap address alone therefore does not make the cluster reachable at fixed addresses, so externalIPs accepts a broker-N target alongside bootstrap and each entry is rendered into the listener's own configuration block. Broker targets follow the replica count, so a claim for a broker that does not exist is refused as the typo it is rather than kept as a reservation for future growth. Assisted-by: LLM Signed-off-by: Andrei Kvapil <kvapss@gmail.com>
343 lines
11 KiB
JSON
343 lines
11 KiB
JSON
{
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"title": "Chart Values",
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"type": "object",
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"properties": {
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"external": {
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"description": "Enable external access from outside the cluster.",
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"type": "boolean",
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"default": false
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},
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"externalIPs": {
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"description": "Reserved addresses for the endpoints `external: true` publishes. Each entry pins one endpoint to an address held by an IPAddressClaim, so the address survives a rebuild of this application. Empty lets the load balancer assign any free address, as before.",
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"type": "array",
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"default": [],
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"items": {
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"type": "object",
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"required": [
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"claim"
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],
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"properties": {
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"claim": {
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"description": "Name of an IPAddressClaim in this namespace whose address the endpoint should wear. Until the claim binds, the endpoint keeps whatever address the load balancer assigned.",
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"type": "string"
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},
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"target": {
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"description": "Which external endpoint to pin: `bootstrap` (the default) for the bootstrap Service clients connect to first, or `broker-N` for the per-broker Service of broker N. Kafka advertises every broker's own address, so pinning the bootstrap address alone does not make the whole cluster reachable at fixed addresses — pin one entry per broker for that.",
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"type": "string"
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}
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}
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}
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},
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"tls": {
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"description": "TLS configuration. Strimzi manages the cluster PKI automatically (no cert-manager is involved for this chart): the operator auto-creates `\u003crelease\u003e-cluster-ca-cert` and `\u003crelease\u003e-clients-ca-cert` secrets, both exposed for client trust setup. The internal TLS listener on 9093 is always on; this toggle only controls the external listener on 9094.",
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"type": "object",
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"default": {},
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"properties": {
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"enabled": {
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"description": "Enable TLS on the external listener. When unset, inherits the value of `external` (TLS is on when external access is enabled). Warning: setting this to false while external is true exposes Kafka over plaintext on a public IP via LoadBalancer. Strimzi does not provide authentication on this listener unless SCRAM, mTLS, or OAuth is separately configured. Use only in controlled networks.",
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"type": "boolean"
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}
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}
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},
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"topics": {
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"description": "Topics configuration.",
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"type": "array",
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"default": [],
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"items": {
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"type": "object",
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"required": [
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"config",
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"name",
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"partitions",
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"replicas"
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],
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"properties": {
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"config": {
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"description": "Topic configuration.",
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"type": "object",
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"x-kubernetes-preserve-unknown-fields": true
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},
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"name": {
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"description": "Topic name.",
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"type": "string"
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},
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"partitions": {
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"description": "Number of partitions.",
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"type": "integer"
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},
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"replicas": {
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"description": "Number of replicas.",
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"type": "integer"
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}
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}
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}
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},
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"kafka": {
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"description": "Kafka configuration.",
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"type": "object",
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"default": {},
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"required": [
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"replicas",
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"resourcesPreset",
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"size",
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"storageClass"
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],
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"properties": {
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"replicas": {
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"description": "Number of Kafka replicas.",
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"type": "integer",
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"default": 3
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},
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"resources": {
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"description": "Explicit CPU and memory configuration. When omitted, the preset defined in `resourcesPreset` is applied.",
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"type": "object",
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"default": {},
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"properties": {
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"cpu": {
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"description": "CPU available to each replica.",
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"pattern": "^(\\+|-)?(([0-9]+(\\.[0-9]*)?)|(\\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\\+|-)?(([0-9]+(\\.[0-9]*)?)|(\\.[0-9]+))))?$",
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"anyOf": [
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{
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"type": "integer"
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},
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{
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"type": "string"
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}
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],
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"x-kubernetes-int-or-string": true
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},
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"memory": {
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"description": "Memory (RAM) available to each replica.",
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"pattern": "^(\\+|-)?(([0-9]+(\\.[0-9]*)?)|(\\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\\+|-)?(([0-9]+(\\.[0-9]*)?)|(\\.[0-9]+))))?$",
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"anyOf": [
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{
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"type": "integer"
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},
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{
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"type": "string"
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}
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],
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"x-kubernetes-int-or-string": true
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}
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}
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},
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"resourcesPreset": {
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"description": "Default sizing preset used when `resources` is omitted.",
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"type": "string",
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"default": "c1.small",
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"enum": [
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"t1.nano",
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"t1.micro",
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"t1.small",
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"t1.medium",
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"t1.large",
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"t1.xlarge",
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"t1.2xlarge",
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"t1.4xlarge",
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"c1.nano",
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"c1.micro",
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"c1.small",
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"c1.medium",
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"c1.large",
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"c1.xlarge",
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"c1.2xlarge",
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"c1.4xlarge",
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"s1.nano",
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"s1.micro",
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"s1.small",
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"s1.medium",
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"s1.large",
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"s1.xlarge",
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"s1.2xlarge",
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"s1.4xlarge",
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"u1.nano",
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"u1.micro",
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"u1.small",
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"u1.medium",
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"u1.large",
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"u1.xlarge",
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"u1.2xlarge",
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"u1.4xlarge",
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"m1.nano",
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"m1.micro",
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"m1.small",
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"m1.medium",
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"m1.large",
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"m1.xlarge",
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"m1.2xlarge",
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"m1.4xlarge",
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"nano",
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"micro",
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"small",
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"medium",
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"large",
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"xlarge",
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"2xlarge"
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]
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},
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"size": {
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"description": "Persistent Volume size for Kafka.",
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"default": "10Gi",
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"pattern": "^(\\+|-)?(([0-9]+(\\.[0-9]*)?)|(\\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\\+|-)?(([0-9]+(\\.[0-9]*)?)|(\\.[0-9]+))))?$",
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"anyOf": [
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{
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"type": "integer"
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},
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{
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"type": "string"
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}
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],
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"x-kubernetes-int-or-string": true
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},
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"storageClass": {
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"description": "StorageClass used to store the Kafka data.",
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"type": "string",
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"default": "",
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"x-kubernetes-validations": [
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{
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"rule": "self == oldSelf",
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"message": "storageClass is immutable"
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}
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],
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"x-cozystack-options": {
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"source": "storageclass"
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}
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}
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}
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},
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"zookeeper": {
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"description": "ZooKeeper configuration.",
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"type": "object",
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"default": {},
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"required": [
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"replicas",
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"resourcesPreset",
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"size",
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"storageClass"
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],
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"properties": {
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"replicas": {
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"description": "Number of ZooKeeper replicas.",
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"type": "integer",
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"default": 3
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},
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"resources": {
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"description": "Explicit CPU and memory configuration. When omitted, the preset defined in `resourcesPreset` is applied.",
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"type": "object",
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"default": {},
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"properties": {
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"cpu": {
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"description": "CPU available to each replica.",
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"pattern": "^(\\+|-)?(([0-9]+(\\.[0-9]*)?)|(\\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\\+|-)?(([0-9]+(\\.[0-9]*)?)|(\\.[0-9]+))))?$",
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"anyOf": [
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{
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"type": "integer"
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},
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{
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"type": "string"
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}
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],
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"x-kubernetes-int-or-string": true
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},
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"memory": {
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"description": "Memory (RAM) available to each replica.",
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"pattern": "^(\\+|-)?(([0-9]+(\\.[0-9]*)?)|(\\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\\+|-)?(([0-9]+(\\.[0-9]*)?)|(\\.[0-9]+))))?$",
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"anyOf": [
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{
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"type": "integer"
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},
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{
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"type": "string"
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}
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],
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"x-kubernetes-int-or-string": true
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}
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}
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},
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"resourcesPreset": {
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"description": "Default sizing preset used when `resources` is omitted.",
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"type": "string",
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"default": "c1.small",
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"enum": [
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"t1.nano",
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"t1.micro",
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"t1.small",
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"t1.medium",
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"t1.large",
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"t1.xlarge",
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"t1.2xlarge",
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"t1.4xlarge",
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"c1.nano",
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"c1.micro",
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"c1.small",
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"c1.medium",
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"c1.large",
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"c1.xlarge",
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"c1.2xlarge",
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"c1.4xlarge",
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"s1.nano",
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"s1.micro",
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"s1.small",
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"s1.medium",
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"s1.large",
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"s1.xlarge",
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"s1.2xlarge",
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"s1.4xlarge",
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"u1.nano",
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"u1.micro",
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"u1.small",
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"u1.medium",
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"u1.large",
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"u1.xlarge",
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"u1.2xlarge",
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"u1.4xlarge",
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"m1.nano",
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"m1.micro",
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"m1.small",
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"m1.medium",
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"m1.large",
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"m1.xlarge",
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"m1.2xlarge",
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"m1.4xlarge",
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"nano",
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"micro",
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"small",
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"medium",
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"large",
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"xlarge",
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"2xlarge"
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]
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},
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"size": {
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"description": "Persistent Volume size for ZooKeeper.",
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"default": "5Gi",
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"pattern": "^(\\+|-)?(([0-9]+(\\.[0-9]*)?)|(\\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\\+|-)?(([0-9]+(\\.[0-9]*)?)|(\\.[0-9]+))))?$",
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"anyOf": [
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{
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"type": "integer"
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},
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{
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"type": "string"
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}
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],
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"x-kubernetes-int-or-string": true
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},
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"storageClass": {
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"description": "StorageClass used to store the ZooKeeper data.",
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"type": "string",
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"default": "",
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"x-kubernetes-validations": [
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{
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"rule": "self == oldSelf",
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"message": "storageClass is immutable"
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}
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],
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"x-cozystack-options": {
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"source": "storageclass"
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}
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}
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}
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}
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}
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}
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