PHPMyadmin 配置文件详解(配置)

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非常适合对数据库操作命令不熟悉的数据库管理者,下面我就说下怎么安装该工具:

1.先到网上下载

phpmyadmin,再解压到可以访问的web目录下(如果是虚拟空间,可以解压后通过ftp等上传到web目录下),当然您可以修改解压后该文件名称

2.配置config文件


打开libraries下的config.default.PHP文件,依次找到下面各项,按照说明配置即可:
A.访问网址
引用:
$cfg['PmaAbsoluteUri'] = '';这里填写PHPmyadmin的访问网址

B.MysqL主机信息


引用:
$cfg['Servers'][$i]['host'] = 'localhost'; // MysqL hostname or IP address
填写localhost或MysqL所在服务器的ip地址,如果MysqL和该PHPmyadmin在同一服务器,则按默认localhost
$cfg['Servers'][$i]['port'] = ''; // MysqL port - leave blank for default port
MysqL端口,如果是默认3306,保留为空即可

C.MysqL用户名和密码


引用:
$cfg['Servers'][$i]['user'] = 'root'; // MysqL user 访问PHPmyadmin使用的MysqL用户名
fg['Servers'][$i]['password'] = ''; // MysqL password (only needed对应上述MysqL用户名的密码

D.认证方法

引用:
$cfg['Servers'][$i]['auth_type'] = 'cookie';
在此有四种模式可供选择,cookie,http,HTTP,config
config方式即输入PHPmyadmin的访问网址即可直接进入,无需输入用户名和密码,是不安全的,不推荐使用。
当该项设置为cookie,http或HTTP时,登录PHPmyadmin需要数据用户名和密码进行验证,,具体如下:
PHP安装模式为Apache,可以使用http和cookie;
PHP安装模式为CGI,可以使用cookie

E.短语密码(blowfish_secret)的设置


引用:
$cfg['blowfish_secret'] = '';
如果认证方法设置为cookie,就需要设置短语密码,置于设置为什么密码,由您自己决定 ,但是不能留空,否则会在登录PHPmyadmin时提示错误
好了,到此为止,您已经成功安装了PHPmyadmin,简单吧 ,赶快登录体验下吧 说明:
该文档说明的只是安装PHPmyadmin的基本配置,关于config.default.PHP文件中各个配置参数的详细说明可以 PHPMyAdmin 就是一种 MysqL 数据库的管理工具,安装该工具后,即可以通过 web 形式直接管理 MysqL 数据,而不需要通过执行系统命令来管理,非常适合对数据库操作命令不熟悉的数据库管理者,下面详细说明该工具的安装方法

一、下载

1、先到官方站点下载PHPMyAdmin 安装包:<A href="http://www.phpmyadmin.net/"&gt;http://www.phpmyadmin.net/ (安装包含各种语言all-languages)
2、再解压到 web 可以访问的目录下,如果是虚拟空间,可以解压后通过 ftp 工具上传到 web 目录下,同时您可以修改解压后该文件的名称(你可以自定义目录名称)。

二、配置

3、打开 /libraries/config.default.php文件(旧版本是根目录下的config.inc.php文件),用写字板(不要用记事本,这是UTF8编码)进行编辑,按照说明配置即可。
4、查找 $cfg['PmaAbsoluteUri']=‘'; // 修改为你将上传到空间的phpMyAdmin的网址
如:$cfg['PmaAbsoluteUri'] =‘http: // 网站域名/phpmyadmin/';
5、查找 $cfg['Servers'][$i]['host'] =‘localhost'; // 通常用默认,也有例外,可以不用修改
6、查找 $cfg['Servers'][$i]['auth_type'] =‘config'; // 在自己的机子里调试用config;如果在网络上的空间用cookie.
在此有四种模式可供选择:cookie,http,HTTP,config
① config 方式即输入phpMyAdmin 的访问网址即可直接进入,无需输入用户名和密码,是不安全的,不推荐使用。
② 设置cookie,http,HTTP方式,登录 phpMyAdmin 需要数据用户名和密码进行验证。
具体如下:PHP 安装模式为 Apache,可以使用 http 和 cookie;PHP 安装模式为 CGI,可以使用 cookie。
7、查找 $cfg['Servers'][$i]['user'] = ‘root'; // MySQL用户名
8、查找 $cfg['Servers'][$i]['password'] =''; // MySQL 密码 (only needed 留空就可以了)
9、查找 $cfg['Servers'][$i]['only_db'] = ''; // 你只有一个数据就设置一下,设置为你的数据库名;如果你想架设服务器,那么建议留空
10、查找 $cfg['DefaultLang'] = ‘zh'; // 这里是选择语言,zh代表简体中文的意思
11、查找$cfg['blowfish_secret'] =''; // 如果认证方法设置为cookie,就需要设置短语密码,设置为什么密码,由您自己决定,这里不能留空,否则会在登录 phpMyAdmin 时提示如下图所示的错误。

12、设置完毕后保存,现在可以上传到网络空间上了,浏览http://网站域名/PHPmyadmin/测试一下。(输入数据库用户名及密码就可以了)

如果要安装过程中出现:“PHPMyAdmin - 错误 缺少 MysqLi 扩展。请检查 PHP 配置。”错误

解决方法如下:


①到PHPmyadmin文件夹的\libraries\config.default.PHP文件中找:$cfg['Servers'][$i]['extension']='MysqL';语句。
②如果有找到$cfg['Servers'][$i]['extension']='MysqL';这句,就继续查找下面这句$cfg['Servers'][$i]['extension']='MysqLi'; 并把其的注释去掉。
③如果没有找到$cfg['Servers'][$i]['extension']='MysqL';这句,就把$cfg['Servers'][$i]['extension']='MysqLi';语句,改成$cfg['Servers'][$i]['extension']='MysqL'; 语句。(即确保 " MysqL " 值能生效)


PHP
/* $Id: config.inc.PHP,v 1.204.2.1 2003/10/10 14:24:24 nijel Exp $ */
// vim: expandtab sw=4 ts=4 sts=4:

/**
* PHPMyAdmin Configuration File
*
* All directives are explained in Documentation.html
*/


/**
* Sets the PHP error reporting - Please do not change this line!
*/
if (!isset($old_error_reporting)) {
error_reporting(E_ALL);
@ini_set('display_errors','1');
}


/**
* Your PHPMyAdmin url
*
* Complete the variable below with the full url ie
* http://www.your_web.net/path_to_your_PHPMyAdmin_directory/
*
* It must contain characters that are valid for a URL,and the path is
* case sensitive on some Web servers,for example Unix-based servers.
*
* In most cases you can leave this variable empty,as the correct value
* will be detected automatically. However,we recommend that you do
* test to see that the auto-detection code works in your system. A good
* test is to browse a table,then edit a row and save it. There will be
* an error message if PHPMyAdmin cannot auto-detect the correct value.
*
* If the auto-detection code does work properly,you can set to TRUE the
* $cfg['PmaAbsoluteUri_DisableWarning'] variable below.
*/
$cfg['PmaAbsoluteUri'] = '';-----这里设置你的PHPmyadmin的URL,如:http://localhost/PHPmyadmin/


/**
* Disable the default warning about $cfg['PmaAbsoluteUri'] not being set
* You should use this if and ONLY if the PmaAbsoluteUri auto-detection
* works perfectly.
*/
$cfg['PmaAbsoluteUri_DisableWarning'] = FALSE;

/**
* Disable the default warning that is displayed on the DB Details Structure page if
* any of the required Tables for the relationfeatures could not be found
*/
$cfg['PmaNoRelation_DisableWarning'] = FALSE;

/**
* The 'cookie' auth_type uses blowfish algorithm to encrypt the password. If
* at least one server configuration uses 'cookie' auth_type,enter here a
* passphrase that will be used by blowfish.
$cfg['blowfish_secret'] = '';-----设定好root密码后这里也要填写

/**
* Server(s) configuration
*/
$i = 0;
// The $cfg['Servers'] array starts with $cfg['Servers'][1]. Do not use $cfg['Servers'][0].
// You can disable a server config entry by setting host to ''.
$i++;
$cfg['Servers'][$i]['host'] = 'localhost'; // MysqL hostname or IP address----这里可以设定远程MysqL服务器IP地址

$cfg['Servers'][$i]['port'] = ''; // MysqL port - leave blank for default port-----默认为3306

$cfg['Servers'][$i]['socket'] = ''; // Path to the socket - leave blank for default socket

$cfg['Servers'][$i]['connect_type'] = 'tcp'; // How to connect to MysqL server ('tcp' or 'socket')-----连接MysqL服务器的方式

$cfg['Servers'][$i]['compress'] = FALSE; // Use compressed protocol for the MysqL connection
// (requires PHP >= 4.3.0)-----是否使用压缩协议,PHP版本须>= 4.3.0

$cfg['Servers'][$i]['controluser'] = ''; // MysqL control user settings
// (this user must have read-only
$cfg['Servers'][$i]['controlpass'] = ''; // access to the "MysqL/user"
// and "MysqL/db" tables)-----MysqL控制用户设定,该用户只对MysqL数据库下的user和db表有完全权限

$cfg['Servers'][$i]['auth_type'] = 'config';
// Authentication method (config,http or cookie based)?-----如果PHP安装模式为Apache,可以使用http和cookie;如果PHP安装模式为CGI,可以使用cookie;默认为config,是不安全的,不推荐。

$cfg['Servers'][$i]['user'] = 'root'; // MysqL user-----MysqL连接用户

$cfg['Servers'][$i]['password'] = '';
// MysqL password (only needed with 'config' auth_type)-----MysqL连接密码,建议在安装好PHPMysqL后,先用PHPmyadmin设定root密码,然后在这里填写

$cfg['Servers'][$i]['only_db'] = ''; // If set to a db-name,only
// this db is displayed
// at left frame
// It may also be an array
// of db-names-----如果在这里设定一个数据库的名字,那么登陆后框架左边将只显示这个数据库

$cfg['Servers'][$i]['verbose'] = ''; // Verbose name for this host - leave blank to show the hostname

$cfg['Servers'][$i]['pmadb'] = ''; // Database used for Relation,Bookmark and PDF Features
// (see scripts/create_tables.sql)
// - leave blank for no support
// DEFAULT: 'PHPmyadmin'
$cfg['Servers'][$i]['bookmarktable'] = ''; // Bookmark table
// - leave blank for no bookmark support
// DEFAULT: 'pma_bookmark'
$cfg['Servers'][$i]['relation'] = ''; // table to describe the relation between links (see doc)
// - leave blank for no relation-links support
// DEFAULT: 'pma_relation'
$cfg['Servers'][$i]['table_info'] = ''; // table to describe the display fields
// - leave blank for no display fields support
// DEFAULT: 'pma_table_info'
$cfg['Servers'][$i]['table_coords'] = ''; // table to describe the tables position for the PDF schema
// - leave blank for no PDF schema support
// DEFAULT: 'pma_table_coords'
$cfg['Servers'][$i]['pdf_pages'] = ''; // table to describe pages of relationpdf
// - leave blank if you don't want to use this
// DEFAULT: 'pma_pdf_pages'
$cfg['Servers'][$i]['column_info'] = ''; // table to store column information
// - leave blank for no column comments/mime types
// DEFAULT: 'pma_column_info'
$cfg['Servers'][$i]['history'] = ''; // table to store sql history
// - leave blank for no sql query history
// DEFAULT: 'pma_history'
$cfg['Servers'][$i]['verbose_check'] = TRUE; // set to FALSE if you know that your pma_* tables
// are up to date. This prevents compatibility
// checks and thereby increases performance.
$cfg['Servers'][$i]['AllowDeny']['order'] // Host authentication order,leave blank to not use
= '';
$cfg['Servers'][$i]['AllowDeny']['rules'] // Host authentication rules,leave blank for defaults
= array();


$i++;
$cfg['Servers'][$i]['host'] = '';
$cfg['Servers'][$i]['port'] = '';
$cfg['Servers'][$i]['socket'] = '';
$cfg['Servers'][$i]['connect_type'] = 'tcp';
$cfg['Servers'][$i]['compress'] = FALSE;
$cfg['Servers'][$i]['controluser'] = '';
$cfg['Servers'][$i]['controlpass'] = '';
$cfg['Servers'][$i]['auth_type'] = 'config';
$cfg['Servers'][$i]['user'] = 'root';
$cfg['Servers'][$i]['password'] = '';
$cfg['Servers'][$i]['only_db'] = '';
$cfg['Servers'][$i]['verbose'] = '';
$cfg['Servers'][$i]['pmadb'] = ''; // 'PHPmyadmin' - see scripts/create_tables.sql
$cfg['Servers'][$i]['bookmarktable'] = ''; // 'pma_bookmark'
$cfg['Servers'][$i]['relation'] = ''; // 'pma_relation'
$cfg['Servers'][$i]['table_info'] = ''; // 'pma_table_info'
$cfg['Servers'][$i]['table_coords'] = ''; // 'pma_table_coords'
$cfg['Servers'][$i]['pdf_pages'] = ''; // 'pma_pdf_pages'
$cfg['Servers'][$i]['column_info'] = ''; // 'pma_column_info'
$cfg['Servers'][$i]['history'] = ''; // 'pma_history'
$cfg['Servers'][$i]['verbose_check'] = TRUE;
$cfg['Servers'][$i]['AllowDeny']['order']
= '';
$cfg['Servers'][$i]['AllowDeny']['rules']
= array();

$i++;
$cfg['Servers'][$i]['host'] = '';
$cfg['Servers'][$i]['port'] = '';
$cfg['Servers'][$i]['socket'] = '';
$cfg['Servers'][$i]['connect_type'] = 'tcp';
$cfg['Servers'][$i]['compress'] = FALSE;
$cfg['Servers'][$i]['controluser'] = '';
$cfg['Servers'][$i]['controlpass'] = '';
$cfg['Servers'][$i]['auth_type'] = 'config';
$cfg['Servers'][$i]['user'] = 'root';
$cfg['Servers'][$i]['password'] = '';
$cfg['Servers'][$i]['only_db'] = '';
$cfg['Servers'][$i]['verbose'] = '';
$cfg['Servers'][$i]['pmadb'] = ''; // 'PHPmyadmin' - see scripts/create_tables.sql
$cfg['Servers'][$i]['bookmarktable'] = ''; // 'pma_bookmark'
$cfg['Servers'][$i]['relation'] = ''; // 'pma_relation'
$cfg['Servers'][$i]['table_info'] = ''; // 'pma_table_info'
$cfg['Servers'][$i]['table_coords'] = ''; // 'pma_table_coords'
$cfg['Servers'][$i]['pdf_pages'] = ''; // 'pma_pdf_pages'
$cfg['Servers'][$i]['column_info'] = ''; // 'pma_column_info'
$cfg['Servers'][$i]['history'] = ''; // 'pma_history'
$cfg['Servers'][$i]['verbose_check'] = TRUE;
$cfg['Servers'][$i]['AllowDeny']['order']
= '';
$cfg['Servers'][$i]['AllowDeny']['rules']
= array();

// If you have more than one server configured,you can set $cfg['ServerDefault']
// to any one of them to autoconnect to that server when PHPMyAdmin is started,
// or set it to 0 to be given a list of servers without logging in
// If you have only one server configured,$cfg['ServerDefault'] *MUST* be
// set to that server.[color]=red]-----是否显示所有的MysqL服务器
$cfg['ServerDefault'] = 1; // Default server (0 = no default server)
$cfg['Server'] = '';
unset($cfg['Servers'][0]);


/**
* Other core PHPMyAdmin settings
*/
$cfg['OBGzip'] = 'auto'; // use GZIP output buffering if possible (TRUE|FALSE|'auto')-----有必要的话是否使用GZIP输出缓冲

$cfg['PersistentConnections'] = FALSE; // use persistent connections to MysqL database-----是否使用MysqL持久连接,即pconnect

$cfg['ExecTimeLimit'] = 300; // maximum execution time in seconds (0 for no limit)-----最大脚本执行时间,单位:秒

$cfg['SkipLockedTables'] = FALSE; // mark used tables,make possible to show
// locked tables (since MysqL 3.23.30)
$cfg['Showsql'] = TRUE; // show sql queries as run-----运行查询显示SQL查询语句

$cfg['AllowUserDropDatabase'] = FALSE; // show a 'Drop database' link to normal users-----是否对普通用户显示删除数据库”连接

$cfg['Confirm'] = TRUE; // confirm 'DROP TABLE' & 'DROP DATABASE'-----删除数据表/库前是否出现确认提示

$cfg['LoginCookieRecall'] = TRUE; // recall prevIoUs login in cookie auth. mode or not-----是否收回先前cookie认证模式的cookie

$cfg['UseDbSearch'] = TRUE; // whether to enable the "database search" feature
// or not
$cfg['IgnoreMultiSubmitErrors'] = FALSE; // if set to true,PMA continues computing multiple-statement queries
// even if one of the queries Failed
$cfg['VerboseMultiSubmit'] = TRUE; // if set to true,PMA will show the affected rows of EACH statement on
// multiple-statement queries. See the read_dump.PHP file for hardcoded
// defaults on how many queries a statement may contain!
$cfg['AllowArbitraryServer'] = FALSE; // allow login to any user entered server in cookie based auth

原文链接:https://www.f2er.com/php/28904.html

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