GaussDB是华为公司自主研发的分布式数据库，是一款高性能、高可靠、高可用的分布式数据库产品，支持PB级数据存储，支持在线扩展，支持多种数据类型，支持多种数据模型，支持多种数据访问方式，支持多种数据计算方式，支持多种数据安全保护方式。
GaussDB 介绍
选择镜像
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| docker pull enmotech/opengauss:2.1.0
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Kubernetes 部署
service和pvc都以部署在Google Cloud的Kubernetes平台为例
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| kind: PersistentVolumeClaim
apiVersion: v1
metadata:
name: gaussdb-data
namespace: stable-db
spec:
accessModes:
- ReadWriteOnce
resources:
requests:
storage: 20Gi
storageClassName: standard-rwo
volumeMode: Filesystem
---
kind: StatefulSet
apiVersion: apps/v1
metadata:
name: gaussdb
namespace: stable-db
labels:
app: gaussdb
spec:
replicas: 1
selector:
matchLabels:
app: gaussdb
template:
metadata:
labels:
app: gaussdb
spec:
volumes:
- name: gaussdb-data
persistentVolumeClaim:
claimName: gaussdb-data
containers:
- name: gaussdb
image: 'enmotech/opengauss:2.1.0'
ports:
- name: tcp-5432
containerPort: 5432
protocol: TCP
env:
- name: GS_USERNAME
value: root
- name: GS_PASSWORD
value: <密码>
resources:
limits:
cpu: "2"
memory: 4Gi
ephemeral-storage: 10Gi
requests:
cpu: "2"
memory: 4Gi
ephemeral-storage: 10Gi
volumeMounts:
- name: gaussdb-data
mountPath: /var/lib/opengauss
subPath: data
livenessProbe:
tcpSocket:
port: 5432
initialDelaySeconds: 10
readinessProbe:
tcpSocket:
port: 5432
initialDelaySeconds: 10
---
apiVersion: v1
kind: Service
metadata:
name: gaussdb
namespace: stable-db
annotations:
cloud.google.com/l4-rbs: "enabled"
labels:
app: gaussdb
spec:
loadBalancerIP: <your-ip>
type: LoadBalancer
externalTrafficPolicy: Cluster
ports:
- port: <your-port>
nodePort: <your-port>
targetPort: 5432
protocol: TCP
selector:
app: gaussdb
|
docker-compose 部署
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| version: '3'
services:
gaussdb:
image: enmotech/opengauss:3.1.1
container_name: gaussdb
restart: always
ports:
- "5432:5432"
environment:
- GS_USERNAME=root
- GS_PASSWORD=<密码>
volumes:
- /data/gaussdb:/var/lib/opengauss/data
privileged: true
deploy:
resources:
limits:
cpus: '2'
memory: 4G
reservations:
cpus: '2'
memory: 4G
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