时序引擎部署¶
注意
请务必修改时序引擎管理员账号。
简介¶
部署方式 | Kubernetes 容器部署 |
InfluxDB | 版本:1.7.8 |
部署前提条件 | 已部署 Kubernetes 已部署 Kubernetes Storage |
部署默认配置信息¶
默认地址 | influxdb.middleware |
默认端口 | 8086 |
默认账号 | admin/admin@influxdb |
InfluxDB 部署¶
安装¶
注意
高亮部分中的 storageClassName
需根据实际情况而定
保存 influxdb.yaml ,并部署。
influxdb.yaml(单击点开)
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
annotations:
volume.beta.kubernetes.io/storage-provisioner: "kubernetes.io/nfs"
name: influx-data
namespace: middleware
spec:
accessModes:
- ReadWriteOnce
resources:
requests:
storage: 10Gi
volumeMode: Filesystem
storageClassName: nfs-client
# 此处配置实际存在的storageclass,若配置有默认storageclass 可以不配置该字段 #
---
apiVersion: v1
kind: ConfigMap
metadata:
name: influxdb-config
namespace: middleware
labels:
app: influxdb
data:
influxdb.conf: |-
[meta]
dir = "/var/lib/influxdb/meta"
[data]
dir = "/var/lib/influxdb/data"
engine = "tsm1"
wal-dir = "/var/lib/influxdb/wal"
max-values-per-tag = 0
max-series-per-database = 0
---
apiVersion: apps/v1
kind: Deployment
metadata:
labels:
app: influxdb
name: influxdb
namespace: middleware
spec:
progressDeadlineSeconds: 600
replicas: 1
revisionHistoryLimit: 10
selector:
matchLabels:
app: influxdb
strategy:
rollingUpdate:
maxSurge: 25%
maxUnavailable: 25%
type: RollingUpdate
template:
metadata:
labels:
app: influxdb
spec:
# nodeSelector: ## 配置该容器调度到指定节点,前提是将指定节点打好标签 ##
# app01: influxdb
containers:
- env:
- name: INFLUXDB_ADMIN_ENABLED
value: "true"
- name: INFLUXDB_ADMIN_PASSWORD
value: admin@influxdb
- name: INFLUXDB_ADMIN_USER
value: admin
- name: INFLUXDB_GRAPHITE_ENABLED
value: "true"
- name: INFLUXDB_HTTP_AUTH_ENABLED
value: "true"
image: pubrepo.guance.com/googleimages/influxdb:1.7.8
imagePullPolicy: IfNotPresent
name: influxdb
ports:
- containerPort: 8086
name: api
protocol: TCP
- containerPort: 8083
name: adminstrator
protocol: TCP
- containerPort: 2003
name: graphite
protocol: TCP
terminationMessagePath: /dev/termination-log
terminationMessagePolicy: File
volumeMounts:
- mountPath: /var/lib/influxdb
name: db
- mountPath: /etc/influxdb/influxdb.conf
name: config
subPath: influxdb.conf
dnsPolicy: ClusterFirst
restartPolicy: Always
schedulerName: default-scheduler
securityContext: {}
terminationGracePeriodSeconds: 30
volumes:
- name: db
#hostPath: /influx-data
persistentVolumeClaim:
claimName: influx-data
- name: config
configMap:
name: influxdb-config
---
apiVersion: v1
kind: Service
metadata:
name: influxdb
namespace: middleware
spec:
ports:
- name: api
nodePort: 32086
port: 8086
protocol: TCP
targetPort: api
- name: adminstrator
nodePort: 32083
port: 8083
protocol: TCP
targetPort: adminstrator
- name: graphite
nodePort: 32003
port: 2003
protocol: TCP
targetPort: graphite
selector:
app: influxdb
sessionAffinity: None
type: NodePort
执行命令安装:
验证部署¶
- 查看 pod 状态