magento2.3升级到2.4版本升级步骤

本文详细介绍了在CentOS 7.6环境下升级至Magento 2.4的全过程,包括服务器环境配置要求、升级步骤及可能遇到的问题解决方案,如Elasticsearch配置与插件兼容性调整。

一、首先是服务器环境要支持magento2.4的安装要求

# yum -y update

查看系统版本

cat /etc/redhat-release

CentOS Linux release 7.6.1810 (Core)

升级到最新

php版本要用7.3-7.4

# mysql -V
mysql  Ver 15.1 Distrib 10.4.12-MariaDB, for Linux (x86_64) using readline 5.1
[root@riben ~]# php -v
PHP 7.3.21 (cli) (built: Aug 11 2020 15:36:15) ( NTS )
Copyright (c) 1997-2018 The PHP Group
Zend Engine v3.3.21, Copyright (c) 1998-2018 Zend Technologies

mysql版本

#mysql -V
mysql  Ver 15.1 Distrib 10.4.12-MariaDB, for Linux (x86_64) using readline 5.1

apache版本

# httpd -v
Server version: Apache/2.4.46 (Unix)
Server built:   Sep  5 2020 15:10:25

elasticsearch版本

# curl -XGET localhost:9200
{
  "name" : "node-1",
  "cluster_name" : "my-application",
  "cluster_uuid" : "Tno9juGQQxS1De87hK59LA",
  "version" : {
    "number" : "7.9.1",
    "build_flavor" : "default",
    "build_type" : "rpm",
    "build_hash" : "083627f112ba94dffc1232e8b42b73492789ef91",
    "build_date" : "2020-09-01T21:22:21.964974Z",
    "build_snapshot" : false,
    "lucene_version" : "8.6.2",
    "minimum_wire_compatibility_version" : "6.8.0",
    "minimum_index_compatibility_version" : "6.0.0-beta1"
  },
  "tagline" : "You Know, for Search"
}
 

二、升级步骤

php bin/magento deploy:mode:set developer

或修改.htaccess  SetEnv MAGE_MODE developer

1.查看当前可升级的版本

# su www
[www@riben www.xxx.com]$ composer show magento/product-community-edition 2.4.* --all | grep -m 1 versions
Warning: This development build of composer is over 60 days old. It is recommended to update it by running "/usr/bin/composer self-update" to get the latest version.
versions : * 2.4.0

Public Key: 439be94e9e5d38add408b7807175bcb5

Private Key: ac1b2e78eaae12a631a19461f1e4b5c0

2.备份一下composer.json
cp composer.json composer.json.bak

3.升级到的Magento软件包,选择最新的2.4.0
$composer require magento/product-community-edition=2.4.0 --no-update

提示:You are running Composer with SSL/TLS protection disabled.
Warning: This development build of composer is over 60 days old. It is recommended to update it by running "/usr/bin/composer self-update" to get the latest version.

#/usr/bin/composer self-update

--------$composer global require "fxp/composer-asset-plugin:~1.1.1"

#composer self-update --stable

---------#composer self-update --preview

把composer.json改以上面版本

4.升级

su www

----------composer update --no-plugins

composer update
bin/magento setup:upgrade
bin/magento setup:di:compile
bin/magento setup:static-content:deploy -f
bin/magento cache:clean

三、登陆遇到收邮件问题
https://magento.stackexchange.com/questions/318485/you-need-to-configure-two-factor-authorization-in-order-to-proceed


$bin/magento module:disable Magento_TwoFactorAuth

Problem 1
    - Root composer.json requires magento/magento2-functional-testing-framework ~2.3.14 -> satisfiable by magento/magento2-functional-testing-framework[2.3.14].
    - magento/magento2-functional-testing-framework 2.3.14 requires php 7.0.2|7.0.4|~7.0.6|~7.1.0|~7.2.0 -> your php version (7.3.22) does not satisfy that requirement.
  Problem 2
    - laminas/laminas-dependency-plugin[1.0.0, ..., 1.0.4] require composer-plugin-api ^1.1 -> found composer-plugin-api[2.0.0] but it does not match the constraint.
    - magento/product-community-edition 2.4.0 requires laminas/laminas-dependency-plugin ^1.0 -> satisfiable by laminas/laminas-dependency-plugin[1.0.0, ..., 1.0.4].
    - Root composer.json requires magento/product-community-edition 2.4.0 -> satisfiable by magento/product-community-edition[2.4.0].
 


  [Composer\Downloader\FilesystemException]
  Filesystem exception:
  Composer update failed: "/www/server/php/73/bin/composer" could not be writ
  ten.
  rename(/home/www/.cache/composer/composer-temp.phar,/www/server/php/73/bin/
  composer): Permission denied
composer self-update --stable

Upgrading to version 1.10.13 (stable channel).

Use composer self-update --rollback to return to version 2.0.0-RC1

$ composer update --no-plugins

修改数据库 config_data

catalog/search/engineelasticsearch7

需要自己动手解决插件不兼容问题

Could not validate a connection to Elasticsearch. No alive nodes found in your cluster

systemctl status elasticsearch
systemctl restart elasticsearch
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