k8s 部署 nginx+php-fpm

给docker下的php容器安装gd

https://blog.csdn.net/apple9005/article/details/130225198

https://blog.csdn.net/longfeng995/article/details/131473101

docker php安装redis扩展

https://blog.csdn.net/longfeng995/article/details/130557612

https://blog.csdn.net/qq_38421226/article/details/128017953

制作镜像

 1
 2拉取php基础进行
 3[zhangcong@master ~]$ docker pull php:7.4-fpm
 4
 5 
 6
 7查看php镜像
 8[zhangcong@master ~]$ docker images
 9REPOSITORY     TAG        IMAGE ID       CREATED         SIZE
10php            7.4-fpm    c35e6c37cf2c   5 days ago      494MB
11
12 
13
14运行容器
15[zhangcong@master ~]$ docker run c35e6c37cf2c
16[22-Feb-2024 13:23:24] NOTICE: fpm is running, pid 1
17[22-Feb-2024 13:23:24] NOTICE: ready to handle connections
18
19
20 
21查看正则运行的php容器
22[zhangcong@master ~]$ docker ps 
23CONTAINER ID   IMAGE          COMMAND                   CREATED          STATUS          PORTS      NAMES
24f1f0e6b3db4d   c35e6c37cf2c   "docker-php-entrypoi…"   14 seconds ago   Up 12 seconds   9000/tcp   mystifying_rosalind
25
26 
27
28进入容器内部，根据需要，安装插件
29[zhangcong@master ~]$ docker exec -it f1f0e6b3db4d /bin/sh
30
31设置国内软件源
32# mv /etc/apt/sources.list /etc/apt/sources.list.bak
33
34# cat > /etc/apt/sources.list <<EOF
35deb https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye main contrib non-free 
36# deb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye main contrib non-free 
37deb https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye-updates main contrib non-free 
38# deb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye-updates main contrib non-free 
39deb https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye-backports main contrib non-free 
40# deb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye-backports main contrib non-free 
41deb https://mirrors.tuna.tsinghua.edu.cn/debian-security bullseye-security main contrib non-free 
42# deb-src https://mirrors.tuna.tsinghua.edu.cn/debian-security bullseye-security main contrib non-free
43EOF
44
45# apt-get update
46
47安装gd扩展（图形库，验证码的图片需要用到）
48# apt-get install -y libfreetype6-dev libjpeg62-turbo-dev libmcrypt-dev libpng-dev
49# docker-php-ext-configure gd --enable-gd --with-freetype --with-jpeg
50# docker-php-ext-install gd
51
52
53
54安装mysql扩展
55# docker-php-ext-install pdo_mysql
56# docker-php-ext-install mysqli
57
58安装redis扩展(下载地址：https://pecl.php.net/package/redis)
59# curl https://pecl.php.net/get/redis-5.3.7.tgz -o /usr/src/redis-5.3.7.tgz
60# mkdir -p /usr/src/php/ext/
61# tar -zxvf /usr/src/redis-5.3.7.tgz -C /usr/src/php/ext/
62# rm -rf /usr/src/php/ext/package.xml
63# mv /usr/src/php/ext/redis-5.3.7 /usr/src/php/ext/redis
64# docker-php-ext-install redis
65
66
67查看已安装的扩展
68php -m
69
70
71扩展文件路径
72# ls /usr/local/lib/php/extensions/no-debug-non-zts-20190902/
73gd.so  mysqli.so  opcache.so  pdo_mysql.so  redis.so  sodium.so
74
75
76配置文件路径
77# ls /usr/local/etc/php/conf.d
78docker-php-ext-gd.ini  docker-php-ext-mysqli.ini  docker-php-ext-pdo_mysql.ini  docker-php-ext-redis.ini  docker-php-ext-sodium.ini
79
80停止容器
81[zhangcong@master ~]$ docker stop f1f0e6b3db4d
82f1f0e6b3db4d
83
84
85 
86通过容器构建镜像
87[zhangcong@master php]$ docker commit e17db3eee554 registry.cn-hangzhou.aliyuncs.com/conggege325/pub-repository:php-7.4-fpm-gd-mysql-redis
88
89
90打包镜像到仓库
91[zhangcong@master php]$ docker push registry.cn-hangzhou.aliyuncs.com/conggege325/pub-repository:php-7.4-fpm-gd-mysql-redis

在k8s中部署

  1[zhangcong@master k8s]$ cat discuz-deployment-configMap-service.yaml 
  2kind: Service
  3apiVersion: v1
  4metadata:
  5  name: discuz-service
  6  namespace: my
  7spec:
  8  type: NodePort
  9  selector:
 10    app: discuz 
 11  ports:
 12    - port: 80
 13      targetPort: 80
 14      nodePort: 31011
 15---
 16kind: ConfigMap
 17apiVersion: v1
 18metadata:
 19  name: discuz-nginx-config
 20  namespace: my
 21data:
 22  nginx.conf: |
 23    worker_processes  auto;
 24    events {
 25        worker_connections  1024;
 26    }
 27    http {
 28        include            mime.types;
 29        default_type       application/octet-stream;
 30        sendfile           on;
 31        keepalive_timeout  65;
 32        server {
 33            listen       80;
 34            server_name  localhost;
 35            index index.php index.html index.htm;
 36            root /var/www/html;
 37            location ~ \.php {
 38                include fastcgi_params;
 39                fastcgi_param REQUEST_METHOD $request_method;
 40                fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
 41                fastcgi_pass 127.0.0.1:9000;
 42            }
 43        }
 44    }
 45---
 46kind: Deployment
 47apiVersion: apps/v1
 48metadata:
 49  name: discuz-deployment
 50  namespace: my
 51spec:
 52  selector:
 53    matchLabels:
 54      app: discuz
 55  replicas: 1
 56  template:
 57    metadata:
 58      labels:
 59        app: discuz
 60    spec:
 61      containers:
 62        - name: discuz-php-fpm
 63          image: registry.cn-hangzhou.aliyuncs.com/conggege325/pub-repository:php-7.4-fpm-gd-mysql-redis
 64          imagePullPolicy: IfNotPresent
 65          ports:
 66            - containerPort: 9000
 67          volumeMounts:
 68            - name: nginx-www
 69              mountPath: /var/www/html
 70        - name: discuz-nginx
 71          image: nginx:1.25.3
 72          imagePullPolicy: IfNotPresent
 73          ports:
 74            - containerPort: 80
 75          volumeMounts: # nginx 容器挂载了两个 volume，一个是与 php-fpm 容器共享的 volume，另外一个是配置了 nginx.conf 的 volume
 76            - name: nginx-www
 77              mountPath: /var/www/html
 78            - name: nginx-config
 79              mountPath: /etc/nginx/nginx.conf
 80              subPath: nginx.conf
 81      volumes:
 82        - name: nginx-www
 83          hostPath:
 84            path: /home/zhangcong/dev/discuz/upload
 85        - name: nginx-config 
 86          configMap:
 87            name: discuz-nginx-config
 88---
 89apiVersion: networking.k8s.io/v1
 90kind: Ingress
 91metadata:
 92  name: discuz-ingress
 93  namespace: my
 94spec:
 95  ingressClassName: nginx
 96  tls:
 97  - hosts:
 98    - discuz.zcily.com
 99    secretName: https-secret
100  rules:
101  - host: discuz.zcily.com
102    http:
103      paths:
104        - path: /
105          pathType: Prefix
106          backend:
107            service:
108              name: discuz-service
109              port:
110                number: 80
111
112
113[zhangcong@master k8s]$ kubectl apply -f discuz-deployment-configMap-service.yaml

K8s 部署 Nginx+php-Fpm

目录

制作镜像

在k8s中部署

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