您的位置:时时app平台注册网站 > 时时app平台注册网站 > CentOS7下安装配备LAMP遭逢

CentOS7下安装配备LAMP遭逢

2019-11-28 03:44

 依赖php-xcache加速访谈

  •  没安装php-xcache举办的压力测量试验:

    [root@happiness ~]# ab -n 10000 -c 1000 This is ApacheBench, Version 2.3 <$Revision: 1430300 $> Copyright 1996 Adam Twiss, Zeus Technology Ltd, Licensed to The Apache Software Foundation,

    Benchmarking www.bbb.net (be patient) Completed 1000 requests Completed 2000 requests Completed 3000 requests Completed 4000 requests Completed 5000 requests Completed 6000 requests Completed 7000 requests Completed 8000 requests Completed 9000 requests Completed 10000 requests Finished 10000 requests

Server Software:        Apache/2.4.6
Server Hostname:        www.bbb.net
Server Port:            80

Document Path:          /wordpress
Document Length:        237 bytes

Concurrency Level:      1000
Time taken for tests:   12.966 seconds
Complete requests:      10000
Failed requests:        0
Write errors:           0
Non-2xx responses:      10000
Total transferred:      4650000 bytes
HTML transferred:       2370000 bytes
Requests per second:    771.26 [#/sec] (mean)
Time per request:       1296.588 [ms] (mean)
Time per request:       1.297 [ms] (mean, across all concurrent requests)
Transfer rate:          350.23 [Kbytes/sec] received

Connection Times (ms)
              min  mean[ /-sd] median   max
Connect:        0   47 206.0      0    1004
Processing:     5  136 1056.6     14   12899
Waiting:        1  136 1056.6     14   12899
Total:         10  183 1085.0     15   12947

Percentage of the requests served within a certain time (ms)
  50%     15
  66%     15
  75%     16
  80%     17
  90%     25
  95%   1208
  98%   1676
  99%   1679
 100%  12947 (longest request)
  • 在php服务器上通过 yum -y install php-cache 安装cache:

图片 1

  • systemctl reload php-fpm.service,并开展压力测量检验,能够见见访谈速度有了超级大升高:

    [root@happiness ~]# ab -n 10000 -c 1000 This is ApacheBench, Version 2.3 <$Revision: 1430300 $> Copyright 1996 Adam Twiss, Zeus Technology Ltd, Licensed to The Apache Software Foundation,

    Benchmarking www.bbb.net (be patient) Completed 1000 requests Completed 2000 requests Completed 3000 requests Completed 4000 requests Completed 5000 requests Completed 6000 requests Completed 7000 requests Completed 8000 requests Completed 9000 requests Completed 10000 requests Finished 10000 requests

Server Software:        Apache/2.4.6
Server Hostname:        www.bbb.net
Server Port:            80

Document Path:          /wordpress
Document Length:        237 bytes

Concurrency Level:      1000
Time taken for tests:   1.973 seconds
Complete requests:      10000
Failed requests:        0
Write errors:           0
Non-2xx responses:      10000
Total transferred:      4650000 bytes
HTML transferred:       2370000 bytes
Requests per second:    5068.89 [#/sec] (mean)
Time per request:       197.282 [ms] (mean)
Time per request:       0.197 [ms] (mean, across all concurrent requests)
Transfer rate:          2301.79 [Kbytes/sec] received

Connection Times (ms)
              min  mean[ /-sd] median   max
Connect:        0   56 220.6      4    1011
Processing:     5   39  90.4     13    1102
Waiting:        1   36  90.5     10    1101
Total:         10   95 245.2     16    1222

Percentage of the requests served within a certain time (ms)
  50%     16
  66%     17
  75%     19
  80%     20
  90%    220
  95%   1019
  98%   1029
  99%   1213
 100%   1222 (longest request)
  • 改良xcache配置文件,更正缓存大小为100M,再展开压力测验,能够看来访谈速度略有升高:

    [root@happiness ~]# vim /etc/php.d/xcache.ini

    xcache.size  =  100M
    

    [root@happiness ~]# ab -n 10000 -c 1000 This is ApacheBench, Version 2.3 <$Revision: 1430300 $> Copyright 1996 Adam Twiss, Zeus Technology Ltd, Licensed to The Apache Software Foundation,

    Benchmarking www.bbb.net (be patient) Completed 1000 requests Completed 2000 requests Completed 3000 requests Completed 4000 requests Completed 5000 requests Completed 6000 requests Completed 7000 requests Completed 8000 requests Completed 9000 requests Completed 10000 requests Finished 10000 requests

Server Software:        Apache/2.4.6
Server Hostname:        www.bbb.net
Server Port:            80

Document Path:          /wordpress
Document Length:        237 bytes

Concurrency Level:      1000
Time taken for tests:   1.642 seconds
Complete requests:      10000
Failed requests:        0
Write errors:           0
Non-2xx responses:      10000
Total transferred:      4650000 bytes
HTML transferred:       2370000 bytes
Requests per second:    6088.82 [#/sec] (mean)
Time per request:       164.235 [ms] (mean)
Time per request:       0.164 [ms] (mean, across all concurrent requests)
Transfer rate:          2764.94 [Kbytes/sec] received

Connection Times (ms)
              min  mean[ /-sd] median   max
Connect:        0   57 226.4      3    1011
Processing:     6   49 171.5     11    1613
Waiting:        1   47 171.7      8    1612
Total:          8  106 310.0     14    1636

Percentage of the requests served within a certain time (ms)
  50%     14
  66%     16
  75%     22
  80%     23
  90%    219
  95%   1028
  98%   1409
  99%   1418
 100%   1636 (longest request)

 

Repository    Size

Installing:
 httpd                x86_64          2.4.6-40.el7.CentOS          base          2.7 M
 php                  x86_64          5.4.16-36.el7_1              base          1.4 M
 php-mbstring          x86_64          5.4.16-36.el7_1              base          503 k
 php-mysql            x86_64          5.4.16-36.el7_1              base          99 k  

搭建php服务器

  •  通过 yum -y install php-fpm php-mysql php-mbstring 搭建php:

图片 2

  • 修改php配置文件:

    [root@happiness ~]# vim /etc/php-fpm.d/www.conf #监听本地能与表面通讯之处

    listen = 192.168.4.118:9000
    

    #允许哪些主机访谈

    listen.allowed_clients = 192.168.4.119
    

    #确保user、group跟Apache服务器httpd进程的user、group一致

    user = apache
    group = apache
    

    #session目录不设有,供给手动创建

    php_value[session.save_path] = /var/lib/php/session
    

    [root@happiness ~]# mkdir /var/lib/php/session [root@happiness ~]# chown apache:apache /var/lib/php/session [root@happiness ~]# ll -hd /var/lib/php/session/

    drwxr-xr-x. 2 apache apache 4.0K Jun 21 10:28 /var/lib/php/session/
    

    #虚拟机a新建php测试页 [root@happiness ~]# cat /var/www/php_aaa/index.php

    <h1>a</h1>
    <?php
            phpinfo();
    ?>
    

    #虚拟机b新建php测试页 [root@happiness ~]# cat /var/www/php_bbb/testbbb.php

    <h1>b</h1>
    <?php
        phpinfo();
    ?>
    

    做客结果:(注意,倘若访谈结果出现:File not found雷同的提示时,需求关闭php服务器的selinux,不经常关闭通过命令 setenforce Permissive 实行,永恒关闭修正配置文件 vim /etc/sysconfig/selinux)

图片 3  图片 4

 

Installing:
 mariadb-server              x86_64      1:5.5.44-2.el7.centos        base      11 M
Installing for dependencies:
 mariadb                      x86_64      1:5.5.44-2.el7.centos        base      8.9 M
 perl-Compress-Raw-Bzip2      x86_64      2.061-3.el7                  base      32 k
 perl-Compress-Raw-Zlib      x86_64      1:2.061-4.el7                base      57 k
 perl-DBD-MySQL              x86_64      4.023-5.el7                  base      140 k
 perl-DBI                    x86_64      1.627-4.el7                  base      802 k
 perl-IO-Compress            noarch      2.061-2.el7                  base      260 k
 perl-Net-Daemon              noarch      0.48-5.el7                    base      51 k
 perl-PlRPC                  noarch      0.2020-14.el7                base      36 k  

搭建phpMyAdmin和WordPress

  • 分级从官方网址下载 phpMyAdmin 和 WordPress 源码包,分别解压于对应的虚构机主目录下:(那个时候风行的 phpMyAdmin-4.8.1版本仅援救 PHP 5.5 to 7.2 and MySQL 5.5,而实验中PHP版本为5.4,故下载了 phpMyAdmin-4.4.15.10版本)

图片 5

  • 搭建phpMyAdmin:

    #改正phpMyAdmin配置文件 [root@happiness ~]# vim /var/www/php_aaa/phpmyadmin/libraries/config.default.php #可经过 openssl rand -base64 32 随机字符串   $cfg['blowfish_secret'] = 'w14hLCZeyOtg4 9izK9O3oW8BLjTpJVAzF1GCAtJ7U4=';   $cfg['Servers'][$i]['host'] = '192.168.4.117';   $cfg['Servers'][$i]['user'] = 'pmauser';   $cfg['Servers'][$i]['password'] = 'pmapasswd';

    #改过完配置后复制一整份 phpmyadmin文件到Apache服务器 [root@happiness ~]# scp -r /var/www/php_aaa/phpmyadmin/ root@192.168.4.119:/var/www/aaa/

    访问结果:

  •  搭建WordPress:

    #改革WordPress配置文件 [root@happiness ~]# cp /var/www/php_bbb/wordpress/wp-config-sample.php /var/www/php_bbb/wordpress/wp-config.php [root@happiness ~]# vim /var/www/php_bbb/wordpress/wp-config.php   define('DB_NAME', 'wordpressdb');   define('DB_USER', 'wpuser');   define('DB_PASSWORD', 'wppasswd');   define('DB_HOST', '192.168.4.117');

    #改良完配置后复制一整份wordpress到Apache服务器: [root@happiness ~]# scp -r /var/www/php_bbb/wordpress root@192.168.4.119:/var/www/bbb/

    做客结果:

(2卡塔尔国配置流程:
  首先配置172.18.17.7主机:http服务           
  1、安装程序:
[root@johnson's linux ~]# yum install httpd php php-mysql php-mbstring

  此番尝试准备3台CentOS7服务器,版本号:CentOS Linux release 7.2.1511。

Transaction Summary

httpd:提供web服务
php:安装后活动编写翻译为httpd的模块,用于拍卖动态财富php脚本
php-mbstring:此程序包为phpMyAdmin远程序调控制mysql所必得的
php-mysql:php驱动mysql的库文件程序包

2、服务配置

包都安装到位以往,步向下一步的配备阶段:

(1卡塔 尔(阿拉伯语:قطر‎增多设想主机:(基于FQDN卡塔尔国
  虚构主机有两种配备方式:风度翩翩种是依附不相同ip,相像端口(80卡塔 尔(英语:State of Qatar),二是同后生可畏IP分化端口,三是同生机勃勃IP不一样主机名(FQDN卡塔 尔(英语:State of Qatar),不管何种配置格局,最终深入分析到的主机唯有黄金年代台,可是在伸手报文首部新闻会有分裂!以下,仅演示基于FQDN的布置情势

    编辑:/etc/httpd/conf.d/vhost.conf文件
[root@johnson's linux ~]# vim /etc/httpd/conf.d/vhost.conf 
# 加多如下内容,基于FQDN的设想主机配置
<VirtualHost 172.18.17.7:80>  # 固定语法 <VirtualHost ip:port>可忽视大小写
    ServerName  # 很要紧,基于FQDN的设想主机应当要有主机名 
    DocumentRoot "/www/host/htdoc" # 设想主机根目录,可钦点路线 
<Directory "/www/host/htdoc">  # 对设想主机根目录的权杖设置
    Options FollowSymLinks    # FollowSymLinks  代表可以访问标志连接能源
    require all Granted    # 目录的权限设置
</Directory>               
</VirtualHost>
 
<VirtualHost 172.18.17.7:80>
    ServerName www.myadmin.com
    DocumentRoot "/www/host2/htdoc"
<Directory "/www/host2/htdoc">
    Options FollowSymLinks
    require all Granted
</Directory>
</VirtualHost>

Options:为个目录的选项,能够钦定三个特点
    如:Index,运转能源索引,其职能是在顾客在访谈钦赐的U酷威L不设临时,再次回到web能源索引,此选项
十三分危急,不提议启用,不然源码则会web源码拆穿,后果很严重

做客权限设定:
Require all Granted/deny, Granted代表同意,all表示全部,deny表示回绝
    必要专心的是:CentOS7是暗中认可拒却全数主机访谈DocumentRoot的能源,所以,配置虚构主机必要求配置此先参数

(2卡塔 尔(英语:State of Qatar)为虚构主机创立布局文件中定义的财富目录并
[root@johnson's linux ~]# mkdir/www/{host,host2}/htdoc

(3卡塔尔加多测量检检验资金源
[root@johnson's linux ~]# vim /www/host/htdoc/index.php
# 前面这段是测量试验php与mysql连通性的PHP代码
<?php
    $conn = mysql_connect('172.18.17.8','admin','admin'); # ip填写mysql主机ip
    if ($conn)                                          # 客商为mysql所授权的顾客,密码空
        echo "DATABASE Connet OK";
    else
        echo "DATABASE Connet Failure";
?>
# 测量检验php是或不是正规干活的php代码
<?php
    phpinfo() #此函数调用会显示php的详细消息
?>

(4卡塔 尔(阿拉伯语:قطر‎配置httpd主配置文件
编辑:/etc/httpd/conf/httpd.conf
[root@johnson's linux ~]# vim /etc/httpd/conf/httpd.conf
# 找到 DocumentRoot "/var/www/html" ,#将其注释掉,平日选拔设想机都要疏解掉,幸免矛盾
#DocumentRoot "/var/www/html"
 
# 增添php主页索引
DirectoryIndex index.php index.html # 将index.php增加在眼前,那样就能够默许访谈此类财富索引
 
# 撤除服务器名称注释

(5卡塔尔运营服务,测量试验是还是不是符合规律
# 检验配置文件语法有对的误
[root@johnson's linux ~]# httpd -t
# 语法正确运行服务
[root@johnson's linux ~]# systemctl start httpd.service

开采网页查看服务是或不是正规   

图片 6   

http服务测量检验日常,php模块也能健康工作,不过,如您所见,mysql的连续几天是败退,因为大家还mysql的服务器还并未有配置

下边关于LAMP相关的内容你只怕也爱不释手

LAMP平台安装逼cache和Memcached增加速度网址运营  http://www.linuxidc.com/Linux/2015-06/118835.htm 

CentOS 7下搭建LAMP平台碰到  http://www.linuxidc.com/Linux/2015-06/118818.htm

CentOS 6.5系统安装配置LAMP(Apache PHP5 MySQL)服务器情形 http://www.linuxidc.com/Linux/2014-12/111030.htm

Ubuntu 14.04 配置 LAMP phpMyAdmin PHP(5.5.9)开荒条件  http://www.linuxidc.com/Linux/2014-10/107924.htm

Ubuntu 14.10 下安装 LAMP 服务图像和文字详细明白  http://www.linuxidc.com/Linux/2014-12/110082.htm

LAMP结合NFS创设Mini博客站点  http://www.linuxidc.com/Linux/2015-08/121029.htm

(5)获取wordpress和phpmyadmin
博主的是在局域网中ftp服务器中下载的
wordpress配置:

# 下载并解压至/www/host/htdoc
# cd 到wordpress目录 ,配置文件如下
[root@johnson's linux wordpress]# ls
index.php        wp-blog-header.php    wp-cron.php        wp-mail.php
license.txt      wp-comments-post.php  wp-includes        wp-settings.php
readme.html      wp-links-opml.php    wp-signup.php
wp-activate.php  wp-config-sample.php  wp-load.php        wp-trackback.php
wp-admin        wp-content            wp-login.php      xmlrpc.php
 
# 复制配置文件以上的 wp-config-sample.php 为 wp-config.php
[root@johnson's linux wordpress]# cp wp-config-sample.php  wp-config.php
 
# 编辑配置文件
[root@johnson's linux wordpress]# vim wp-config.php
// ** MySQL 设置 - 具体消息来源您正在利用的主机 ** //
/** WordPress数据库的名称 */
define('DB_NAME', 'wpdb');  # 此填写mysql所要授权数据库的名字(前边会布署卡塔尔国
 
/** MySQL数据库客商名 */
 
define('DB_USER', 'wpuser'); # 填写数据库的客户名
 
/** MySQL数据库密码 */
define('DB_PASSWORD', 'wppasswd'); # 填写多少的密码
 
/** MySQL主机 */
define('DB_HOST', '172.18.17.8'); # 填写mysql主机的ip
 
/** 创造数量表时暗中同意的文字编码 */
define('DB_CHARSET', 'utf8');
 
/** 数据库收拾项目。如不分明请勿改革 */
define('DB_COLLATE', '');

 

phpmyadmin配置:
1234567891011121314151617181920212223242526272829303132 # 将包下载并解压至/www/host2/htdoc
# cd 到 文件目录
# 成立符号连接
[root@johnson's linux htdoc]# ln -s phpMyAdmin-4.4.14.1-all-languages myadmin
[root@johnson's linux htdoc]# ls
index.php  phpMyAdmin-4.4.14.1-all-languages 
myadmin    phpMyAdmin-4.4.14.1-all-languages.zip 
 
#cd 至myadmin 目录里面,修正配置文件
[root@johnson's linux htdoc]# cp config.sample.inc.php config.inc.php
 
#编写制定配置文件
[root@johnson's linux htdoc]# vim config.inc.php
$cfg['blowfish_secret'] = 'o71mI9rimj6syc00fT3g'; /* YOU MUST FILL IN THIS FOR COOKIE AUTH! */
                #单引号填写随机密码,可应用openssl rand -base64 15(密码长度卡塔尔生成
                         
/*
 * Servers configuration
 */
$i = 0;
 
/*
 * First server
 */
$i ;
/* Authentication type */
$cfg['Servers'][$i]['auth_type'] = 'cookie';
/* Server parameters */
$cfg['Servers'][$i]['host'] = '172.18.17.8';  # 数据库主机ip 
$cfg['Servers'][$i]['connect_type'] = 'tcp';
$cfg['Servers'][$i]['compress'] = false;
$cfg['Servers'][$i]['AllowNoPassword'] = false;

 

 


172.18.17.8主机配置:mysql服务

(1卡塔 尔(英语:State of Qatar)yum安装程序
1234567891011121314151617 [root@johnson's linux ~]# yum install mariadb-server

 搭建Mariadb服务器

  • 通过 yum -y install mariadb-server 安装mariadb:

图片 7

  • 开创mariadb顾客访谈权限:

    MariaDB [(none)]> CREATE USER 'wpuser'@'192.168.4.118' IDENTIFIED BY 'wppasswd'; MariaDB [(none)]> GRANT ALL PRIVILEGES ON wordpressdb. TO 'wpuser'@'192.168.4.118'; MariaDB [(none)]> CREATE USER 'pmauser'@'192.168.4.118' IDENTIFIED BY 'pmapasswd'; MariaDB [(none)]> GRANT ALL PRIVILEGES ON pmadb. TO 'pmauser'@'192.168.4.118'; MariaDB [(none)]> FULSH PRIVILEGES; MariaDB [(none)]> CREATE DATABASE wordpressdb DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci; MariaDB [(none)]> CREATE DATABASE pmadb DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci;

  • 独家在编造机a和b中国建工业总集结团立测量检验页,看是还是不是得逞总是mariadb服务器:

    [root@happiness ~]# cat /var/www/php_aaa/mysql_conn.php

    <h1>aaa</h1>
    <?php
        $conn = mysql_connect('192.168.4.117','pmauser','pmapasswd');
        if($conn)
            echo "aaa connects successfully";
        else
            echo "aaa fails to connect.";
    ?>
    

    [root@happiness ~]# cat /var/www/php_bbb/mysql_conn.php

    <h1>bbb</h1>
    <?php
        $conn = mysql_connect('192.168.4.117','wpuser','wppasswd');
        if($conn)
            echo "bbb connects successfully.";
        else
            echo "bbb fails to connect.";
    ?>
    

    寻访结果:

  2、172.18.17.8主机械运输营mariadb服务(mysql卡塔 尔(英语:State of Qatar)

搭建Apache服务器

  • 通过 yum -y install httpd 安装Apache:

图片 8

  • 访谈通常:

图片 9

  • 修正配置文件,加多2个设想主机,三个提供phpMyAdmin,叁个提供wordpress:

    [root@happiness ~]# vim /etc/httpd/conf/httpd.conf #启用深入分析,加快httpd服务的启航

    ServerName localhost:80
    

    #注销默许主目录

    #DocumentRoot "/var/www/html"
    

    [root@happiness ~]# vim /etc/httpd/conf.d/vhost.conf #暗中认可主页

    DirectoryIndex index.php
    

    #设想主机a,后期提供phpMyAdmin

    <VirtualHost 192.168.4.119:80>
        ServerName www.aaa.net
        DocumentRoot /var/www/aaa
        ProxyRequests off 
        ProxyPassMatch ^/(.*.php)$ fcgi://192.168.4.118:9000/var/www/php_aaa/$1
        <Directory "/var/www/aaa">
            Options None
            Allowoverride None
            Require all granted
        </Directory>
    </VirtualHost>
    

    #设想主机b,中期提供wordpress

    <VirtualHost 192.168.4.119:80>
        ServerName www.bbb.net
        DocumentRoot /var/www/bbb
        ProxyRequests off 
        ProxyPassMatch ^/(.*.php)$ fcgi://192.168.4.118:9000/var/www/php_bbb/$1
        <Directory "/var/www/bbb">
            Options None
            Allowoverride None
            Require all granted
        </Directory>
    </VirtualHost>
    
  • 测验2个虚构主机静态能源是否可用:

    #在虚构主机a中新建测验页aaa.html [root@happiness ~]# vim /var/www/aaa/aaa.html

    <h1>test virtualhost aaa</h1>
    

    #在虚构主机b中新建测验页bbb.html [root@happiness ~]# vim /var/www/bbb/bbb.html

    <h1>test virtualhost bbb</h1>
    

    访谈结果:(实验中没搭建dns服务,改良要访问Apache的主机的hosts文件,加多 192.168.4.119  www.aaa.net 和 192.168.4.119  www.bbb.net,来实现访谈)

图片 10   图片 11

 

 Package              Arch            Version                     

图片 12

Transaction Summary

一大推重视包,只要有yum在且yum源配置没相当,能够轻巧解决

 

(2卡塔 尔(阿拉伯语:قطر‎启动服务,执行安全安装操作
12345678910111213141516171819202122232425262728293031323334353637383940414243444546 [root@johnson's linux ~]# systemctl start mariadb
# 查看监听端口,3306为mariaDB的私下认可监听端口
[root@johnson's linux ~]# ss -tnl
State      Recv-Q Send-Q Local Address:Port              Peer Address:Port             
LISTEN    0      50              *:3306                        *:*                 
LISTEN    0      128              *:22                          *:*                 
LISTEN    0      128            :::22                          :::*   
 
实施安全设置操作 
[root@johnson's linux ~]# mysql_secure_installation 
 
Setting the root password ensures that nobody can log into the MariaDB
root user without the proper authorisation.
 
Set root password? [Y/n] y  # 设置管理员登录秘密(此密码和linux系统的root没提到卡塔尔国
 
New password: 
Re-enter new password:    # 输入密码就可以
Password updated successfully!
Reloading privilege tables..
 ... Success!
 
Remove anonymous users? [Y/n] y  # 是还是不是移除佚名客商(在实行安全设置以前无需密码登录卡塔尔国
 ... Success!                    # 允许匿名登入时很危险的,建议移除
 
Disallow root login remotely? [Y/n] n  # 是还是不是不一样意管理员账号远程登入,日常意况下建议不允许
 ... skipping.                       
 
Remove test database and access to it? [Y/n] y # 移除测验数据库
 - Dropping test database... 
 ... Success!
 - Removing privileges on test database...
 ... Success!
 
Reloading the privilege tables will ensure that all changes made so far
will take effect immediately.
 
Reload privilege tables now? [Y/n] y    # 重载权限表
 ... Success!
 
Cleaning up...
 
All done!  If you've completed all of the above steps, your MariaDB
installation should now be secure.
 
Thanks for using MariaDB!

猛烈建议在mariaDB安装到位后实施安全安装操作,那样能够使得数据库更安全

图片 13

(1卡塔尔国配置概要:
  1、 172.18.17.7主机械运输营httpd php服务(php为模块职业方式卡塔尔国
  配置两台虚构主机:wordpress个人博客系统、PHPmyadmin远程序调整制mysql

本文由时时app平台注册网站发布于时时app平台注册网站,转载请注明出处:CentOS7下安装配备LAMP遭逢

关键词: