https://github.com/iceber/thanos-chart
https://github.com/iceber/thanos-chart
Last synced: about 1 month ago
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- Host: GitHub
- URL: https://github.com/iceber/thanos-chart
- Owner: Iceber
- Created: 2019-12-17T07:03:04.000Z (over 6 years ago)
- Default Branch: master
- Last Pushed: 2019-12-19T02:54:14.000Z (over 6 years ago)
- Last Synced: 2025-03-21T06:43:14.931Z (over 1 year ago)
- Language: Smarty
- Size: 9.77 KB
- Stars: 0
- Watchers: 2
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# Thanos
提供 query, store-gateway 组件的 helm chart
默认没有开启 store-gateway 组件
---
暂未实现 tls 相关功能，比如额外挂载卷等
## 运行
```
helm install -n -f values.yaml thanos ./thanos
```
## 更新
```
helm upgrade -n -f values.yaml thanos ./thanos
```
## 删除
```
helm uninstall -n thanos
```
## 配置 query 组件
```
query:
logLevel: debug
replicaLabels: []
stores:
- dnssrv+_grpc._tcp.thanos-store-grpc-headless.prome.svc
- dnssrv+_grpc._tcp.prom-thanos-prometheus-prome-thanos-grpc-headless.prome.svc
service:
type: NodePort
nodePort: 30902
```
主要需要配置的是需要收集的 store api 和 replicaLabels
```
replicaLabels: []
stores: []
```
#### replicaLabels 通过副本标签可以删除掉重复数据
> replicaLabels 可以匹配 Prometheus 配置文件的 global 中 extraLabels 下的标签
#### stores 可以使用 Headless Services，格式为
```
dnssrv+_grpc._tcp...svc
```
> 如果一个 Namespace 下存在多个 store-api 集群服务则需要把他们都加入到 stores 参数中
> 可以通过对这个提供 store-api 的集群增加标签，组建新的 headless service
#### TODO （如果有这个需要的话):
自动匹配指定标签，汇总 Namespace 下所有提供store-api的pod，组建新的服务
## 使用 store-gateway
#### 将对象存储的配置文件保存到 ConfigMap 中
```
apiVersion: v1
kind: ConfigMap
metadata:
name: thanos-objstore-s3-config
data:
s3.yml: |
type: S3
config:
bucket: "def"
endpoint: "10.8.1.73:10110"
access_key: "adsf"
secret_key: "ddf"
insecure: true
```
###### 具体的 Thanos 对象存储配置参考：https://thanos.io/storage.md
#### 使用 [fakes3](https://github.com/jubos/fake-s3) 来进行 s3 存储测试
#### 开启 store-gateway
```
store:
enabled: true
logLevel: debug
objstore:
configMapName: "thanos-objstore-s3-config"
configFileName: "s3.yml"
grpcHeadless:
servicePort: 10901
annotations: {}
```
###### 自动创建 grpc 的 Headless Service
## Configuration
Parameter | Description | Default
--------- | ----------- | -------
`image.repository` | `Thanos container 镜像仓库` | `thanosio/thanos`
`image.tag` | `Thanos container 镜像标签` | `master-2019-12-14-bec86666`
`image.pullPolicy` | `Thanos 镜像 pull policy` | `IfNotPresent`
`query.name` | `Thanos query 容器名称` | `thanos-query`
`query.replicaCount` | `Thanos query pods 副本数量` | 1
`query.logLevel` | `Thanos query log level` | ""
`query.podLabels` | `增加到 Thanos query pods 的标签` | {}
`query.replicaLabels` | `Thanos query 用来区分 store-api 副本的标签` | []
`query.stores` | `Thanos store api 的地址` | []
`query.service.type` | `Thanos http service 类型` | ClusterIP
`query.service.annotations` | `Thanos http service annotations` | {}
`query.service.labels` | `Thanos http service labels` | {}
`query.service.servicePort` | `Thanos http service servicePort` | 10902
`query.service.nodePort` | `Thanos http service node port 当 query.service.type 为 NodePort 时才有效` | 0
`query.resource` | `Thanso query pod resource request & limits` | {}
`query.nodeSelector` | `Thanos query nodeSelector` | {}
`query.toleration` | `Thanos query toleration` | {}
`query.affinity` | `Thanos query toleration` | {}
`store.enabled` | `是否开启Thanos store gateway` | false
`store.name` | `Thanso store 容器名称` | "thanos-store"
`sotre.logLevel` | `Thanos store log level" | debug
`store.replicaCount` | `Thanos store pods 副本数量` | 1
`store.podLables` | `增加到 Thanos sotre pods 的标签` | {}
`store.objstore.configFileName` | `Thanos store 对象存储配置文件名称` | ""
`store.objstore.configMapName` | `Thanos store 对象存储配置文件的ConfigMap` | ""
`store.grpcHeadless.servicePort` | `Thanos store grpc Headless Service port` | 10901
`store.grpcHeadless.annotations` | `Thanos store grpc Headless Service annotations` | {}
`store.resource` | `Thanos store pod resource reuqest & limits` | {}
`sotre.nodeSelector` | `Thanos sotre nodeSelector` | {}
`sotre.toleration` | `Thanos sotre toleration` | {}
`sotre.affinity` | `Thanos sotre toleration` | {}