如何在 Kubernetes 中配置 PHP 函数的日志记录？

spec:
  containers:
    - name: my-php-function
      env:
        - name: LOG_LEVEL
          value: "info"
      volumeMounts:
        - mountPath: /var/log/php
          name: logs
      volumes:
        - name: logs
          emptyDir: {}

spec:
  volumes:
    - name: logs
      emptyDir: {}

<?php

use Monolog\Logger;
use Monolog\Handler\StreamHandler;

// 创建 logger
$logger = new Logger('my-php-function');

// 设置日志处理器
$streamHandler = new StreamHandler('/var/log/php/my-php-function.log');
$logger->pushHandler($streamHandler);

// 使用 logger
$logger->info('这是一条信息日志');

apiVersion: apps/v1
kind: Deployment
metadata:
  name: my-php-function
  labels:
    app: my-php-function
spec:
  replicas: 3
  selector:
    matchLabels:
      app: my-php-function
  template:
    metadata:
      labels:
        app: my-php-function
    spec:
      containers:
        - name: my-php-function
          image: myregistry.io/my-php-function:latest

kubectl edit deployment my-php-function

env:
  - name: LOG_LEVEL
    value: "info"
volumeMounts:
  - mountPath: /var/log/php
    name: logs
volumes:
  - name: logs
    emptyDir: {}

kubectl rollout restart deployment my-php-function