MysqLadmin: connect to server at 'localhost' Failed
error: 'Can't connect to MysqL server on 'localhost' (61)'
Check that MysqLd is running on localhost and that the port is 3306.
You can check this by doing 'telnet localhost 3306'

我的本地wordpress网站正在运行MAMP(正在工作).我不知道这是否与安装脚本相关,因为我认为它正在创建一个临时数据库来运行测试…如果它使用内置的OSX或MysqL的MysqL？

这是wp –info的输出

$./vendor/wp-cli/wp-cli/bin/wp --info
PHP binary: /Applications/MAMP/bin/PHP/PHP5.6.10/bin/PHP
PHP version:    5.6.10
PHP.ini used:   /Applications/MAMP/bin/PHP/PHP5.6.10/conf/PHP.ini
WP-CLI root dir:    /Applications/MAMP/htdocs/pipeline/wp-content/plugins/wp-github-pipeline/vendor/wp-cli/wp-cli
WP-CLI global config:   
WP-CLI project config:  
WP-CLI version: 0.19.2

更新2
我发现原来MysqL没有安装…这就是为什么我无法连接！但现在是.我运行安装脚本,这是工作…

$./vendor/wp-cli/wp-cli/bin/wp db tables
wp_users
wp_userMeta
wp_posts
wp_comments
wp_links
wp_options
wp_postMeta
wp_terms
wp_term_taxonomy
wp_term_relationships
wp_commentMeta

但是当我运行PHPunit我得到这个：

$PHPunit
PHP Warning:  MysqLi_real_connect(): (HY000/2002): No such file or directory in /private/tmp/wordpress/wp-includes/wp-db.PHP on line 1452
PHP Stack trace:
PHP   1. {main}() /private/tmp/wordpress-tests-lib/includes/install.PHP:0
PHP   2. require_once() /private/tmp/wordpress-tests-lib/includes/install.PHP:21
PHP   3. require_wp_db() /private/tmp/wordpress/wp-settings.PHP:79
PHP   4. wpdb->__construct() /private/tmp/wordpress/wp-includes/load.PHP:350
PHP   5. wpdb->db_connect() /private/tmp/wordpress/wp-includes/wp-db.PHP:649
PHP   6. MysqLi_real_connect() /private/tmp/wordpress/wp-includes/wp-db.PHP:1452

Warning: MysqLi_real_connect(): (HY000/2002): No such file or directory in /private/tmp/wordpress/wp-includes/wp-db.PHP on line 1452

我的问题的一部分是,我不清楚是否wp-cli应该完全运行在native(cli)PHP / MysqL或MAMP的PHP / MysqL,或两者的某种组合.

更新4
我确定最后的问题是PHPunit需要安装在MAMP中,但是我正在从OSX运行…

$which PHPunit
/usr/bin/PHPunit

在this gist提到.

更新6

原来你不能再使用梨来安装PHPunit了.所以我把它作为一个作曲家依赖在require-dev,但是当我运行那个版本我得到相同的错误！

$./vendor/PHPunit/PHPunit/PHPunit
PHP Warning:  MysqLi_real_connect(): (HY000/1045): Access denied for user 'root'@'localhost' (using password: NO) in /private/tmp/wordpress/wp-includes/wp-db.PHP on line 1452
PHP Stack trace:
PHP   1. {main}() /private/tmp/wordpress-tests-lib/includes/install.PHP:0
PHP   2. require_once() /private/tmp/wordpress-tests-lib/includes/install.PHP:21
PHP   3. require_wp_db() /private/tmp/wordpress/wp-settings.PHP:79
PHP   4. wpdb->__construct() /private/tmp/wordpress/wp-includes/load.PHP:350
PHP   5. wpdb->db_connect() /private/tmp/wordpress/wp-includes/wp-db.PHP:649
PHP   6. MysqLi_real_connect() /private/tmp/wordpress/wp-includes/wp-db.PHP:1452

Warning: MysqLi_real_connect(): (HY000/1045): Access denied for user 'root'@'localhost' (using password: NO) in /private/tmp/wordpress/wp-includes/wp-db.PHP on line 1452

我甚至把它添加到我的路上,以确保…

$which PHPunit
/Applications/MAMP/htdocs/pipeline/wp-content/plugins/wp-github-pipeline/vendor/PHPunit/PHPunit/PHPunit

更新7

阅读this博客文章底部的评论后,我看到安装脚本引用了OSX版本的MysqLadmin.我不知道这是否重要,但我在路径中添加了MAMPs版本,并重新运行安装脚本.似乎在/ tmp / anyway中安装wordpress文件.运行PHPunit时出现同样的错误