故障简介

早上查看Redis日志的时候发现一直在报错

1
2

[1524] 24 Mar 10:00:56.037 * 1 changes in 900 seconds. Saving...
[1524] 24 Mar 10:00:56.037 # Can't save in background: fork: Cannot allocate memory

php程序的错误日志

1

Exception: MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error. 

Read More

php-fpm参数概述

php-fpm的配置文件在Ubuntu系统中的路径是/etc/php/7.4/fpm/pool.d/www.conf，下面对每个参数的意义进行简要的概述分析。

pm=dynamic

该项共有三种设置方式 static 、 dynamic 、ondemand

Read More

fill-available

fill-available表示撑满可用空间（包括高度，宽度），下面一个栗子，表示下

Read More

为了清楚浏览器缓存，可以在webpack打包的时候自动添加时间戳或者版本号，这样浏览器就可以加载新资源，清楚万恶的缓存～

Read More

项目使用vue-cli 3.x版本，tinymce5

1. 安装及引用

注：只安装tinymce-vue不可以，还需安装tinymce，否则会报错

1
2
3
4
5

npm install tinymce
npm install @tinymce/tinymce-vue

import tinymce from 'tinymce/tinymce'
import Editor from '@tinymce/tinymce-vue'

Read More