kubernetes nfs
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安装 NFS 服务
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| # 安装 NFS
yum -y install nfs-utils rpcbind
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| # k8s 所有节点 安装 NFS 客户端
yum -y install nfs-utils
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配置 NFS
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| vi /etc/exports
增加
/opt/data/logs 172.16.1.0/24(rw,sync,no_root_squash)
/opt/data/gogs 172.16.1.0/24(rw,sync,no_root_squash)
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启动 NFS
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| systemctl enable rpcbind.service
systemctl enable nfs-server.service
systemctl start rpcbind.service
systemctl start nfs-server.service
# 查看启动情况
rpcinfo -p
# 查看配置列表
showmount -e 172.16.1.20
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k8s deployment 挂载
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| 配置
volumeMounts:
- name: logs
mountPath: /opt/local/nginx/logs
readOnly: false
volumes:
- name: logs
nfs:
server: 172.16.1.20
path: /opt/data/logs
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| # 完整挂载信息
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: gogs
spec:
replicas: 1
template:
metadata:
labels:
name: gogs
spec:
containers:
- name: gogs
image: gogs/gogs
imagePullPolicy: IfNotPresent
ports:
- name: web
containerPort: 3000
- name: ssh
containerPort: 22
resources:
limits:
cpu: 500m
memory: 1024Mi
volumeMounts:
- name: data
mountPath: /data
readOnly: false
- name: localtime
mountPath: /etc/localtime
readOnly: true
volumes:
- name: data
nfs:
server: 172.16.1.20
path: /opt/data/gogs
- name: localtime
hostPath:
path: /etc/localtime
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