k8s实战--edusoho平台创建
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2022-03-12 10:21:00
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k8s实战--edusoho平台创建
- 基本信息说明
使用kubeadm方式安装kubernetes
Kubernetes集群添加/删除Node
Kubernetes Dashboard1.8.3部署
k8s原生的集群监控方案(Heapster+InfluxDB+Grafana) - 项目地址
k8s-edusoho平台创建 - 镜像下载
如上面的项目地址无法使用,请使用下面链接下载相应镜像docker pull wutengfei/lnmp-nginx (构建LNMP平台镜像--nginx,nginx版本:nginx/1.13.0) docker pull wutengfei/lnmp-php (构建LNMP平台基础镜像php,php的版本:PHP 7.1.5) docker pull wutengfei/mysql (构建LNMP平台的基础镜像--mysql,mysql版本是:mysql:5.6)
- 项目文件结构和YAML文件
(1)项目文件结构# pwd /data # tree -L 3 . ├── mysql │ ├── conf │ │ └── my.cnf │ └── data ├── nginx │ ├── conf │ │ └── nginx.conf │ ├── edusoho │ │ ├── api │ │ ├── app │ │ ├── bootstrap │ │ ├── plugins │ │ ├── src │ │ ├── vendor │ │ ├── vendor_user │ │ └── web │ └── log │ └── error.log ├── php │ ├── log │ │ └── php-fpm.log │ ├── php-fpm.conf │ ├── php.ini │ └── www.conf
(2)Pod的yaml文件
apiVersion: v1
kind: Pod
metadata:
name: lamp-edusoho
labels:
app: lamp-edusoho
restartPolicy: Always
spec:
containers:
- name: nginx
abels:
app: lamp-nginx
image: dockerhub.datagrand.com/global/nginx:v1
ports:
- containerPort: 80
volumeMounts:
- name: datadir
mountPath: "/var/log/nginx/error.log"
subPath: ./nginx/log/error.log
- name: datadir
mountPath: "/etc/nginx/nginx.conf"
subPath: ./nginx/conf/nginx.conf
- name: datadir
mountPath: "/usr/share/nginx/html"
subPath: ./nginx/edusoho
- name: php
image: dockerhub.datagrand.com/global/php:v1
ports:
- containerPort: 9000
volumeMounts:
- mountPath: /usr/local/php/etc/php-fpm.conf
name: datadir
subPath: ./php/php-fpm.conf
- mountPath: /usr/local/php/etc/php-fpm.d/www.conf
name: datadir
subPath: ./php/www.conf
- mountPath: /usr/local/php/etc/php.ini
name: datadir
subPath: ./php/php.ini
- mountPath: /usr/local/php/var/log/php-fpm.log
name: datadir
subPath: ./php/log/php-fpm.log
- mountPath: /usr/share/nginx/html
name: datadir
subPath: ./nginx/edusoho
- name: mysql
image: dockerhub.datagrand.com/global/mysql:5.6
ports:
- containerPort: 3306
env:
- name: MYSQL_ROOT_PASSWORD
value: "123456"
- name: MYSQL_DATABASE
value: "edusoho"
- name: MYSQL_USER
value: "edusoho"
- name: MYSQL_PASSWORD
value: "edusoho"
args: ['--character-set-server=utf8']
volumeMounts:
- name: datadir
mountPath: "/var/lib/mysql"
subPath: ./mysql/data
- name: datadir
mountPath: "/etc/my.cnf"
subPath: ./mysql/conf/my.cnf
volumes:
- name: datadir
persistentVolumeClaim:
claimName: nfs-pvc
(3)PV的yaml文件
apiVersion: v1
kind: PersistentVolume
metadata:
name: nfs-pv
spec:
capacity:
storage: 4Gi
accessModes:
- ReadWriteMany
nfs:
server: 192.168.246.168 ##NFS服务器的ip地址
path: "/data" ##NFS服务器上的共享目录
(4)PVC的yaml文件
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
name: nfs-pvc
spec:
accessModes:
- ReadWriteMany
storageClassName: ""
resources:
requests:
storage: 3Gi
(5)Service的yaml文件
apiVersion: v1
kind: Service
metadata:
name: edusoho
labels:
app: edusoho
spec:
type: NodePort
ports:
- port: 80
nodePort: 32756
selector:
app: lamp-edusoho
(6)使用命令汇总
查看Pod
kubectl get po -o wide
查看Service
kubectl get svc
进入容器内部某个应用,如这里的nginx
kubectl exec -it lamp-edusoho -c nginx /bin/bash
(7)访问安装Edusoho平台
http://192.168.246.168:32756/install/start-install.php
说明:这里的192.168.246.168是kubernetes的node节点IP,32756是Service中定义的nodePort。
转载于:https://blog.51cto.com/wutengfei/2154326
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