安装seaweedfs分布式文件存储

启动一个测试集群：2 filer(8801-8802) + 3 master(9331-9333) + 3 volume(8081-8083)

下载seaweedfs:

https://github.com/chrislusf/seaweedfs/releases/download/1.44/linux_amd64.tar.gz

先创建所需要目录

启动master

xuliang@xuliang-PC:/data/seaweedfs$ cat start_master.sh

./weed -logdir=log/master1 master -mdir=master1 -peers=192.168.11.103:9331,192.168.11.103:9332,192.168.11.103:9333 -ip=192.168.11.103 -port=9331 -defaultReplication=001 &

./weed -logdir=log/master2 master -mdir=master2 -peers=192.168.11.103:9331,192.168.11.103:9332,192.168.11.103:9333 -ip=192.168.11.103 -port=9332 -defaultReplication=001 &

./weed -logdir=log/master3 master -mdir=master3 -peers=192.168.11.103:9331,192.168.11.103:9332,192.168.11.103:9333 -ip=192.168.11.103 -port=9333 -defaultReplication=001 &

xuliang@xuliang-PC:/data/seaweedfs$

启动volume

xuliang@xuliang-PC:/data/seaweedfs$ cat start_volume.sh

./weed -logdir=log/volume1 volume -dir=volume/data1 -max=300 -mserver=192.168.11.103:9331,192.168.11.103:9332,192.168.11.103:9333 -ip=192.168.11.103 -port=8081 &

./weed -logdir=log/volume2 volume -dir=volume/data2 -max=300 -mserver=192.168.11.103:9331,192.168.11.103:9332,192.168.11.103:9333 -ip=192.168.11.103 -port=8082 &

./weed -logdir=log/volume3 volume -dir=volume/data3 -max=300 -mserver=192.168.11.103:9331,192.168.11.103:9332,192.168.11.103:9333 -ip=192.168.11.103 -port=8083 &

xuliang@xuliang-PC:/data/seaweedfs$

使用weed scaffold -config filer -output="." 在当前目录生成配置文件

查看帮助信息知道

The configuration file "filer.toml" is read from ".", "$HOME/.seaweedfs/", or "/etc/seaweedfs/", in that order.

配置文件要放在当前目录或"$HOME/.seaweedfs/", or "/etc/seaweedfs/

修改存储元数据信息默认[leveldb2]

[leveldb2]

£ local on disk, mostly for simple single-machine setup, fairly scalable

£ faster than previous leveldb, recommended.

enabled = true

dir = "."

　　修改为redis

[redis]

enabled = true

address  = "localhost:6379"

password = ""

database = 0

启动命令:

xuliang@xuliang-PC:/data/seaweedfs$ cat start_filer.sh

./weed -logdir=./log/filer1 filer -port=8801 -master=192.168.11.103:9331,192.168.11.103:9332,192.168.11.103:9333 -ip=192.168.11.103 -defaultReplicaPlacement=001 &

./weed -logdir=./log/filer2 filer -port=8802 -master=192.168.11.103:9331,192.168.11.103:9332,192.168.11.103:9333 -ip=192.168.11.103 -defaultReplicaPlacement=001 &

xuliang@xuliang-PC:/data/seaweedfs$

挂载:

xuliang@xuliang-PC:/data/seaweedfs$ cat start_mount.sh

./weed mount -filer=192.168.11.103:8801 -dir=/mnt -filer.path=/

xuliang@xuliang-PC:/data/seaweedfs$

配置文件:

[root@k8s-master sts]# cat nginx.yaml

---

apiVersion: apps/v1

kind: StatefulSet

metadata:

  name: web

spec:

  serviceName: "nginx"

  replicas: 2

  selector:

    matchLabels:

      app: nginx

  template:

    metadata:

      labels:

        app: nginx

    spec:

      containers:

      - name: nginx

        image: nginx

        ports:

        - containerPort: 80

          name: web

        volumeMounts:

        - name: www

          mountPath: /usr/share/nginx/html

      volumes:

      - hostPath:

          path: /data

          type: ""

        name: www

---

apiVersion: networking.istio.io/v1alpha3

kind: Gateway

metadata:

  name: nginx-gateway

spec:

  selector:

    istio: ingressgateway # use istio default controller

  servers:

  - port:

      number: 80

      name: http

      protocol: HTTP

    hosts:

    - "myapp.test.com"

---

apiVersion: networking.istio.io/v1alpha3

kind: VirtualService

metadata:

  name: nginx

spec:

  hosts:

  - "*"

  gateways:

  - nginx-gateway

  http:

  - match:

    - uri:

        prefix: /test/

    retries:

      attempts: 3

      perTryTimeout: 2s

    route:

    - destination:

        host: nginx

        port:

          number: 80

[root@k8s-master sts]#

查看:

[root@k8s-master sts]# kubectl get sts

NAME   READY   AGE

web    2/2     6m24s

[root@k8s-master sts]# kubectl get svc

NAME         TYPE        CLUSTER-IP       EXTERNAL-IP   PORT(S)   AGE

kubernetes   ClusterIP   10.96.0.1        <none>        443/TCP   97d

nginx        ClusterIP   10.106.157.182   <none>        80/TCP    48m

[root@k8s-master sts]# kubectl get pods

NAME    READY   STATUS    RESTARTS   AGE

web-0   2/2     Running   0          6m33s

web-1   2/2     Running   0          6m16s

[root@k8s-master sts]#

巴特西

seaweedfs分布式文件使用示例

安装seaweedfs分布式文件存储

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