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  • centos下yum安装搭建LAMP环境

    一.开始安装MySQL5

      首先我们应该先用下面的命令安装MySQL:

      yum install mysql mysql-server

      然后我们需要创建MySQL系统的启动键链接启动MySQL服务器,这样以便于MySQL在系统启动时自动启动

        chkconfig --levels 235 mysqld on
        /etc/init.d/mysqld start

      为MySQL root帐户设置密码:

        mysql_secure_installation

        会出现下面的一系列提示:

      root@server1 ~]# mysql_secure_installation

      NOTE: RUNNING ALL PARTS OF THIS SCRIPT IS RECOMMENDED FOR ALL MySQL

      SERVERS IN PRODUCTION USE! PLEASE READ EACH STEP CAREFULLY!

      In order to log into MySQL to secure it, we'll need the current

      password for the root user. If you've just installed MySQL, and

      you haven't set the root password yet, the password will be blank,

      so you should just press enter here.

      Enter current password for root (enter for none):

      OK, successfully used password, moving on...

      Setting the root password ensures that nobody can log into the MySQL

      root user without the proper authorisation.

      Set root password? [Y/n] <-- ENTER

      New password: <-- yourrootsqlpassword

      Re-enter new password: <-- yourrootsqlpassword

      Password updated successfully!

      Reloading privilege tables..

      ... Success!

      By default, a MySQL installation has an anonymous user, allowing anyone

      to log into MySQL without having to have a user account created for

      them. This is intended only for testing, and to make the installation

      go a bit smoother. You should remove them before moving into a

      production environment.

      Remove anonymous users? [Y/n] <-- ENTER

      ... Success!

      Normally, root should only be allowed to connect from 'localhost'. This

      ensures that someone cannot guess at the root password from the network.

      Disallow root login remotely? [Y/n] <-- ENTER

      ... Success!

      By default, MySQL comes with a database named 'test' that anyone can

      access. This is also intended only for testing, and should be removed

      before moving into a production environment.

      Remove test database and access to it? [Y/n] <-- ENTER

      - 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] <-- ENTER

      ... Success!

      Cleaning up...

      All done! If you've completed all of the above steps, your MySQL

      installation should now be secure.

      Thanks for using MySQL!

      [root@server1 ~]#

    二.安装阿帕奇2

      Apache2的是作为一个CentOS的软件包,因此我们可以直接用下面命令安装它:

        yum install httpd

      现在配置系统在引导时启动Apache

        chkconfig --levels 235 httpd on

      并启动Apache

        /etc/init.d/httpd start

      现在,您的浏览器到http://192.168.0.100,你应该看到Apache2的测试页:


    Centos搭建web服务器
    Apache 2测试网页

      Apache的默认文档根目录是在CentOS上的/var/www/html 目录 ,配置文件是/etc/httpd/conf/httpd.conf。配置存储在的/etc/httpd/conf.d/目录。

        三.安装PHP5

        我们可以用下面的命令来安装PHP5

        yum install php

        安装完需要重启

        /etc/init.d/httpd restart

    四.我们可以安装PHP5和Apache的PHP5的模块如下:

         默认网站的文件根目录是在/srv/www/html中。现在我们将在该目录中创建一个小型PHP文件(info.php的)在浏览器中调用它。该文件将显示很多关于我们的PHP安装,如安装的PHP版本和有用的一些细节。

        vi /var/www/html/info.php


    Centos搭建web服务器
    修改细节

      现在,我们可以用浏览器访问例如http://192.168.0.100/info.php文件

    Centos搭建web服务器
    PHP页面

      正如你所看到的,PHP5的工作,它通过Apache 2.0的处理程序,在服务器API线。如果你继续向下滚动,你会看到所有在PHP5中已经启用的模块。MySQL是没有列出,这意味着我们没有在PHP5支持MySQL。

        五.PHP5获得MySOL的支持

      让PHP在MySQL中获得支持,我们可以安装的php-mysql软件包。安装一些其他的PHP5模块,以及您可能需要的应用程序,这是一个好主意:

        yum search php

      还安装需要安装的

        yum install php-mysql php-gd php-imap php-ldap php-mbstring php-odbc php-pear php-xml php-xmlrpc

        现在重新启动Apache2的:

        /etc/init.d/httpd restart

      现在,重载http://192.168.0.100/info.php在您的浏览器,并再次向下滚动到模块部分。现在,你应该找到许多新的模块,包括MySQL模块:

    Centos搭建web服务器
    MySQL页面

    六.安装phpMyAdmin

       phpMyAdmin是一个网络接口,通过它可以管理你的MySQL数据库。

        首先,我们使CentOS系统RPMForge软件库的phpMyAdmin,而不是官方的CentOS 6.2库:

        所以需要导入RPMForge的GPG密钥:

        rpm --import http://dag.wieers.com/rpm/packages/RPM-GPG-KEY.dag.txt

        x86_64系统:

        yum install http://pkgs.repoforge.org/rpmforge-release/rpmforge-release-0.5.2-2.el6.rf.x86_64.rpm

        在i386系统:

        yum install http://pkgs.repoforge.org/rpmforge-release/rpmforge-release-0.5.2-2.el6.rf.i686.rpm

        安装phpmyadmin

        yum install phpmyadmin

        现在我们可以设置phpMyAdmin,了我们可以改变Apache的配置来让phpMyAdmin不仅仅只能从localhost登录。

        vi /etc/httpd/conf.d/phpmyadmin.conf


    Centos搭建web服务器
    配置

        下一步,我们从HTTP改变的phpMyAdmin的cookie来身份验证:

        vi /usr/share/phpmyadmin/config.inc.php

     Centos搭建web服务器
    修改身份验证

        重启阿帕奇

        /etc/init.d/httpd restart

        在地址栏输入http://192.168.0.100/phpMyAdmin/:你就可以访问phpMyAdmin了。

    Centos搭建web服务器
    phpmyadmin页面

        CentOS可以得到RHEL的所有功能,甚至是更好的软件。但CentOS并不向用户提供商业支持,当然也不负上任何商业责任。

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  • 原文地址:https://www.cnblogs.com/jingyunyb/p/3445404.html
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