LAMP环境搭建及应用(phpmyadmin+discuz论坛搭建)

时间:2022-09-18 14:56:34

LAMP(Linux-Apache-MySQL-PHP)网站架构是目前国际流行的Web框架,该框架包括:Linux操作系统,Apache网络服务器,MySQL数据库,Perl、PHP或者Python编程语言,所有组成产品均是开源软件,是国际上成熟的架构框架,很多流行的商业应用都是采取这个架构,和Java/J2EE架构相比,LAMP具有Web资源丰富、轻量、快速开发等特点,微软的.NET架构相比,LAMP具有通用、跨平台、高性能、低价格的优势,因此LAMP无论是性能、质量还是价格都是企业搭建网站的首选平台。

下面我们便开始lamp环境的搭建,及lamp的应用。 为方便我们后续软件包的安装, 配置本地yum: [root@localhost ~]# vim /etc/yum.repos.d/rhel-debuginfo.repo [rhel-server] name=Red Hat Enterprise Linux server baseurl=file:///mnt/cdrom/Server enabled=1 gpgcheck=1 gpgkey=file:///mnt/cdrom/RPM-GPG-KEY-redhat-release LAMP环境搭建及应用(phpmyadmin+discuz论坛搭建) yum配置完成,开始lamp环境搭建:查看相关的软件包:[root@localhost ~]# yum list all |grep -E "httpd|mysql|php"LAMP环境搭建及应用(phpmyadmin+discuz论坛搭建) 然后来安装我们所需的软件包:[root@localhost ~]# yum install httpd mysql mysql-server php php-mysql php-gd php-mbstring php-xmlLAMP环境搭建及应用(phpmyadmin+discuz论坛搭建) LAMP环境搭建及应用(phpmyadmin+discuz论坛搭建) 接下来便要开启相关服务:[root@localhost ~]# service httpd start启动 httpd:                                               [确定][root@localhost ~]# service mysqld startLAMP环境搭建及应用(phpmyadmin+discuz论坛搭建) LAMP环境搭建及应用(phpmyadmin+discuz论坛搭建) 设置开机启动:[root@localhost ~]# chkconfig httpd on[root@localhost ~]# chkconfig mysqld on[root@localhost ~]#同时还可以查看我们的mysql服务的端口:[root@localhost ~]# netstat -tupln |grep mysqldLAMP环境搭建及应用(phpmyadmin+discuz论坛搭建) 我们可以尝试进入数据库,初始默认root,密码为空。[root@localhost ~]# mysqlWelcome to the MySQL monitor. Commands end with ; or \g.Your MySQL connection id is 2Server version: 5.0.77 Source distribution Type 'help;' or '\h' for help. Type '\c' to clear the buffer.mysql> show databases;               //查看所有数据库+--------------------+| Database           |+--------------------+| information_schema || mysql              | | test               | +--------------------+3 rows in set (0.00 sec) mysql>mysql> use mysql;                    //使用数据库(此处使用mysql数据库)Reading table information for completion of table and column namesYou can turn off this feature to get a quicker startup with -A Database changedmysql> show tables;                 //查看该数据库所有表(mysql数据库下的所有表)+---------------------------+| Tables_in_mysql           |+---------------------------+| columns_priv              | | db                        | | func                      | | help_category             | | help_keyword              | | help_relation             | | help_topic                | | host                      | | proc                      | | procs_priv                | | tables_priv               | | time_zone                 | | time_zone_leap_second     | | time_zone_name            | | time_zone_transition      | | time_zone_transition_type || user                      | +---------------------------+17 rows in set (0.00 sec) mysql>mysql> \q;                                              //退出数据库操作界面Bye[root@localhost ~]#LAMP环境搭建及应用(phpmyadmin+discuz论坛搭建) LAMP环境搭建及应用(phpmyadmin+discuz论坛搭建) LAMP环境搭建及应用(phpmyadmin+discuz论坛搭建) 为我们的root账号配置密码:[root@localhost ~]# mysqladmin -u root -p password '123'         配置新密码为 123Enter password:                注意:此处要输入的是旧密码,为空,我们直接回车即可。[root@localhost ~]#LAMP环境搭建及应用(phpmyadmin+discuz论坛搭建) 然后便可以在进入试试,看看密码是否已经生效:[root@localhost ~]# mysql -u root -pEnter password:Welcome to the MySQL monitor. Commands end with ; or \g.Your MySQL connection id is 4Server version: 5.0.77 Source distribution Type 'help;' or '\h' for help. Type '\c' to clear the buffer. mysql>LAMP环境搭建及应用(phpmyadmin+discuz论坛搭建) 如图示,密码已经生效。然后,进入/var/www/html目录下,编辑index.php文件[root@localhost html]# vim index.php<?phpphpinfo();?>~    LAMP环境搭建及应用(phpmyadmin+discuz论坛搭建) 然后我们便在宿主机上看看能不能访问到这个页面:在宿主机浏览器或运行里输入虚拟机的ip:LAMP环境搭建及应用(phpmyadmin+discuz论坛搭建) LAMP环境搭建及应用(phpmyadmin+discuz论坛搭建) 如上图,我们已经能够查看php的相关信息了。接下来进行进一步的测试:重新编辑我们的index.php文件:[root@localhost html]# vim index.php<?php$link=mysql_connect('127.0.0.1','root','123');if($link)echo "ok";elseecho "not";?>LAMP环境搭建及应用(phpmyadmin+discuz论坛搭建)    然后再进行上面的操作,在宿主机上:LAMP环境搭建及应用(phpmyadmin+discuz论坛搭建) LAMP环境搭建及应用(phpmyadmin+discuz论坛搭建) 如上图所示,成功访问。当我们关闭mysqld服务时,就不能访问了。如下图:LAMP环境搭建及应用(phpmyadmin+discuz论坛搭建) LAMP环境搭建及应用(phpmyadmin+discuz论坛搭建) 我们这部分的测试已经结束了,接下来安装phpmyadmin(注意版本匹配问题),图形化管理。如下图所示,我们的root/目录下已经有了相关软件包:LAMP环境搭建及应用(phpmyadmin+discuz论坛搭建) 解压缩:拆解到当前目录,然后移动到/var/www/html/phpmyadmin[root@localhost ~]# unzip phpMyAdmin-2.11.10.1-all-languages.zip[root@localhost ~]# mv phpMyAdmin-2.11.10.1-all-languages /var/www/html/phpmyadmin[root@localhost ~]#  在我们的浏览器里访问http://192.168.44.127/phpmyadmin出现了如下页面:                                   

LAMP环境搭建及应用(phpmyadmin+discuz论坛搭建)

 

解决上面问题的办法: 先拷贝我们的阳样例文件,命名为config.inc.php,然后修改config.inc.php文件 [root@localhost phpmyadmin]# cp -p config.sample.inc.php config.inc.php 修改第十七行,引号之间的内容可以随便填:

 

LAMP环境搭建及应用(phpmyadmin+discuz论坛搭建)

LAMP环境搭建及应用(phpmyadmin+discuz论坛搭建)

 

保存退出后, 重启我们的apache服务: [root@localhost phpmyadmin]# service httpd restart 停止 httpd:                                               [确定] 启动 httpd:                                               [确定] [root@localhost phpmyadmin]# 刷新我们刚才的页面,便么有问题了。(如果不行,请清理浏览器的缓存)

 

LAMP环境搭建及应用(phpmyadmin+discuz论坛搭建)

 

 

可以发现页面下方还报有一个小错误,无法载入mcrypt扩展。 那么我们便要安装mcrypt安装包 [root@localhost ~]# rpm -ivh libmcrypt-2.5.7-5.el5.i386.rpm    //该包为关联包 warning: libmcrypt-2.5.7-5.el5.i386.rpm: Header V3 DSA signature: NOKEY, key ID 217521f6 Preparing...                ########################################### [100%]    1:libmcrypt              ########################################### [100%] [root@localhost ~]# rpm -ivh php-mcrypt-5.1.6-5.el5.i386.rpm warning: php-mcrypt-5.1.6-5.el5.i386.rpm: Header V3 DSA signature: NOKEY, key ID 217521f6 Preparing...                ########################################### [100%]    1:php-mcrypt             ########################################### [100%] [root@localhost ~]# 然后我们再去刷新之前的页面,便可以发现没有问题了:

 

LAMP环境搭建及应用(phpmyadmin+discuz论坛搭建)

 

然后我们登录进去,root用户,密码123.

 

LAMP环境搭建及应用(phpmyadmin+discuz论坛搭建)

 

 

进入图形化管理界面,我们可以随意创建一个数据库,假设我们创建一个论坛的数据库discuz。

 

LAMP环境搭建及应用(phpmyadmin+discuz论坛搭建)

LAMP环境搭建及应用(phpmyadmin+discuz论坛搭建)

如图示,我们已经成功创建discuz数据库。

搭建好lamp环境之后,我们便可以进入实际应用过程了: 假设我们搭建一个论坛, 请自行到discuz官网下载最新压缩包, 在我们的root目录下已经有Discuz_X2.5_SC_GBK.zip了:

(我们在此处使用的是discuz,同样流行的还有phpwind以及国外的wordpress,使用方法大同小异)

LAMP环境搭建及应用(phpmyadmin+discuz论坛搭建)

 

解压缩到/var/www/html/mybbs目录下 [root@localhost ~]# unzip Discuz_X2.5_SC_GBK.zip -d /var/www/html/mybbs 进入/var/www/html/mybbs目录下查看

 

LAMP环境搭建及应用(phpmyadmin+discuz论坛搭建)

 

然后我们可以试图直接访问index.php页面:

 

LAMP环境搭建及应用(phpmyadmin+discuz论坛搭建)

 

 

如上图所示,能成功访问,但是因为编码格式,会出现乱码问题。 我们需要修改etc/httpd/conf目录下的httpd.conf文件 将UTF-8字符集禁掉(可以在滴行命令模式下搜索UTF:”:/UTF”) 然后重启apache服务: [root@localhost upload]# vim /etc/httpd/conf/httpd.conf

 

LAMP环境搭建及应用(phpmyadmin+discuz论坛搭建)

 

 

[root@localhost upload]# service httpd restart 停止 httpd:                                               [确定] 启动 httpd:                                               [确定] [root@localhost upload]# 然后我们重新访问,便不会出现编码问题了:

 

LAMP环境搭建及应用(phpmyadmin+discuz论坛搭建)

 

进入安装向导,可以看到很详细的安装步骤。 但是因为权限问题,会出现如下提示:

 

LAMP环境搭建及应用(phpmyadmin+discuz论坛搭建)

 

那么我们便去修改相关目录的权限: [root@localhost upload]# chmod -R o+w data       //-R参数为递归修改 [root@localhost upload]# chmod -R o+w config [root@localhost upload]# chmod -R o+w uc_client/ [root@localhost upload]# chmod -R o+w uc_server/ [root@localhost upload]#

 

LAMP环境搭建及应用(phpmyadmin+discuz论坛搭建)

 

然后刷新我们的页面,便可以正常进行了:

 

LAMP环境搭建及应用(phpmyadmin+discuz论坛搭建)

LAMP环境搭建及应用(phpmyadmin+discuz论坛搭建)

LAMP环境搭建及应用(phpmyadmin+discuz论坛搭建)

LAMP环境搭建及应用(phpmyadmin+discuz论坛搭建)

 

成功安装后,我们可以进入mysql查看一下: [root@localhost upload]# mysql -u root -p Enter password: Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 16 Server version: 5.0.77 Source distribution   Type 'help;' or '\h' for help. Type '\c' to clear the buffer.   mysql> show databases; +--------------------+ | Database           | +--------------------+ | information_schema | | discuz             | | mysql              | | test               | +--------------------+ 4 rows in set (0.00 sec)   mysql> use discuz; Reading table information for completion of table and column names You can turn off this feature to get a quicker startup with -A   Database changed mysql> show tables; +--------------------------------------+ | Tables_in_discuz                     | +--------------------------------------+ | discuz_common_admincp_cmenu          | | discuz_common_admincp_group          | | discuz_common_admincp_member         | | discuz_common_admincp_perm           | | discuz_common_admincp_session        | | discuz_common_admingroup             | | discuz_common_adminnote              | | discuz_common_advertisement          | | discuz_common_advertisement_custom   | | discuz_common_banned                 | | discuz_common_block                  | | discuz_common_block_favorite         | | discuz_common_block_item             | | discuz_common_block_item_data        | | discuz_common_block_permission       | | discuz_common_block_pic              | | discuz_common_block_style            | | discuz_common_block_xml              | | discuz_common_cache                  | | discuz_common_card                   | | discuz_common_card_log               | | discuz_common_card_type              | | discuz_common_connect_guest          | | discuz_common_credit_log             | | discuz_common_credit_rule            | | discuz_common_credit_rule_log        | | discuz_common_credit_rule_log_field | | discuz_common_cron                   | | discuz_common_devicetoken            | | discuz_common_district               | | discuz_common_diy_data               | | discuz_common_domain                 | | discuz_common_failedlogin            | | discuz_common_friendlink             | | discuz_common_grouppm                | | discuz_common_invite                 | | discuz_common_magic                  | | discuz_common_magiclog               | | discuz_common_mailcron               | | discuz_common_mailqueue              | | discuz_common_member                 | | discuz_common_member_action_log      | | discuz_common_member_connect         | | discuz_common_member_count           | | discuz_common_member_crime           | | discuz_common_member_field_forum     | | discuz_common_member_field_home      | | discuz_common_member_grouppm         | | discuz_common_member_log             | | discuz_common_member_magic           | | discuz_common_member_medal           | | discuz_common_member_profile         | | discuz_common_member_profile_setting | | discuz_common_member_security        | | discuz_common_member_stat_field      | | discuz_common_member_status          | | discuz_common_member_validate        | | discuz_common_member_verify          | | discuz_common_member_verify_info     | | discuz_common_myapp                  | | discuz_common_myinvite               | | discuz_common_mytask                 | | discuz_common_nav                    | | discuz_common_onlinetime             | | discuz_common_patch                  | | discuz_common_plugin                 | | discuz_common_pluginvar              | | discuz_common_process                | | discuz_common_regip                 | | discuz_common_relatedlink            | | discuz_common_report                 | | discuz_common_searchindex            | | discuz_common_secquestion            | | discuz_common_session                | | discuz_common_setting                | | discuz_common_smiley                 | | discuz_common_sphinxcounter          | | discuz_common_stat                   | | discuz_common_statuser               | | discuz_common_style                  | | discuz_common_stylevar               | | discuz_common_syscache               | | discuz_common_tag                    | | discuz_common_tagitem                | | discuz_common_task                   | | discuz_common_taskvar                | | discuz_common_template               | | discuz_common_template_block         | | discuz_common_template_permission    | | discuz_common_uin_black              | | discuz_common_usergroup              | | discuz_common_usergroup_field        | | discuz_common_word                   | | discuz_common_word_type              | | discuz_connect_disktask              | | discuz_connect_feedlog               | | discuz_connect_memberbindlog         | | discuz_connect_postfeedlog           | | discuz_connect_tthreadlog            | | discuz_forum_access                  | | discuz_forum_activity                | | discuz_forum_activityapply           | | discuz_forum_announcement            | | discuz_forum_attachment              | | discuz_forum_attachment_0            | | discuz_forum_attachment_1            | | discuz_forum_attachment_2            | | discuz_forum_attachment_3            | | discuz_forum_attachment_4            | | discuz_forum_attachment_5            | | discuz_forum_attachment_6            | | discuz_forum_attachment_7            | | discuz_forum_attachment_8            | | discuz_forum_attachment_9            | | discuz_forum_attachment_exif         | | discuz_forum_attachment_unused       | | discuz_forum_attachtype              | | discuz_forum_bbcode                  | | discuz_forum_collection              | | discuz_forum_collectioncomment       | | discuz_forum_collectionfollow        | | discuz_forum_collectioninvite        | | discuz_forum_collectionrelated       | | discuz_forum_collectionteamworker    | | discuz_forum_collectionthread        | | discuz_forum_creditslog              | | discuz_forum_debate                  | | discuz_forum_debatepost              | | discuz_forum_faq                     | | discuz_forum_forum                   | | discuz_forum_forum_threadtable       | | discuz_forum_forumfield              | | discuz_forum_forumrecommend          | | discuz_forum_groupcreditslog         | | discuz_forum_groupfield              | | discuz_forum_groupinvite             | | discuz_forum_grouplevel              | | discuz_forum_groupuser               | | discuz_forum_imagetype               | | discuz_forum_medal                   | | discuz_forum_medallog                | | discuz_forum_memberrecommend         | | discuz_forum_moderator               | | discuz_forum_modwork                 | | discuz_forum_onlinelist              | | discuz_forum_order                   | | discuz_forum_poll                    | | discuz_forum_polloption              | | discuz_forum_pollvoter               | | discuz_forum_post                    | | discuz_forum_post_location           | | discuz_forum_post_moderate           | | discuz_forum_post_tableid            | | discuz_forum_postcache               | | discuz_forum_postcomment             | | discuz_forum_postlog                 | | discuz_forum_poststick               | | discuz_forum_promotion               | | discuz_forum_ratelog                 | | discuz_forum_relatedthread           | | discuz_forum_replycredit             | | discuz_forum_rsscache                | | discuz_forum_spacecache              | | discuz_forum_statlog                 | | discuz_forum_thread                  | | discuz_forum_thread_moderate         | | discuz_forum_threadaddviews          | | discuz_forum_threadclass             | | discuz_forum_threadclosed            | | discuz_forum_threaddisablepos        | | discuz_forum_threadimage             | | discuz_forum_threadlog               | | discuz_forum_threadmod               | | discuz_forum_threadpartake           | | discuz_forum_threadpreview           | | discuz_forum_threadrush              | | discuz_forum_threadtype              | | discuz_forum_trade                   | | discuz_forum_tradecomment            | | discuz_forum_tradelog                | | discuz_forum_typeoption              | | discuz_forum_typeoptionvar           | | discuz_forum_typevar                 | | discuz_forum_warning                | | discuz_home_album                    | | discuz_home_album_category           | | discuz_home_appcreditlog             | | discuz_home_blacklist                | | discuz_home_blog                     | | discuz_home_blog_category            | | discuz_home_blog_moderate            | | discuz_home_blogfield                | | discuz_home_class                    | | discuz_home_click                    | | discuz_home_clickuser                | | discuz_home_comment                  | | discuz_home_comment_moderate         | | discuz_home_docomment                | | discuz_home_doing                    | | discuz_home_doing_moderate           | | discuz_home_favorite                 | | discuz_home_feed                     | | discuz_home_feed_app                 | | discuz_home_follow                   | | discuz_home_follow_feed              | | discuz_home_follow_feed_archiver     | | discuz_home_friend                   | | discuz_home_friend_request           | | discuz_home_friendlog                | | discuz_home_notification             | | discuz_home_pic                      | | discuz_home_pic_moderate             | | discuz_home_picfield                 | | discuz_home_poke                     | | discuz_home_pokearchive              | | discuz_home_share                    | | discuz_home_share_moderate           | | discuz_home_show                     | | discuz_home_specialuser              | | discuz_home_userapp                  | | discuz_home_userappfield             | | discuz_home_visitor                  | | discuz_mobile_setting                | | discuz_portal_article_content        | | discuz_portal_article_count          | | discuz_portal_article_moderate       | | discuz_portal_article_related        | | discuz_portal_article_title          | | discuz_portal_article_trash          | | discuz_portal_attachment             | | discuz_portal_category               | | discuz_portal_category_permission    | | discuz_portal_comment                | | discuz_portal_comment_moderate       | | discuz_portal_rsscache               | | discuz_portal_topic                  | | discuz_portal_topic_pic              | | discuz_security_evilpost             | | discuz_security_eviluser             | | discuz_security_failedlog            | | discuz_ucenter_admins                | | discuz_ucenter_applications          | | discuz_ucenter_badwords              | | discuz_ucenter_domains               | | discuz_ucenter_failedlogins          | | discuz_ucenter_feeds                 | | discuz_ucenter_friends               | | discuz_ucenter_mailqueue             | | discuz_ucenter_memberfields          | | discuz_ucenter_members               | | discuz_ucenter_mergemembers          | | discuz_ucenter_newpm                 | | discuz_ucenter_notelist              | | discuz_ucenter_pm_indexes            | | discuz_ucenter_pm_lists              | | discuz_ucenter_pm_members            | | discuz_ucenter_pm_messages_0         | | discuz_ucenter_pm_messages_1         | | discuz_ucenter_pm_messages_2         | | discuz_ucenter_pm_messages_3         | | discuz_ucenter_pm_messages_4         | | discuz_ucenter_pm_messages_5         | | discuz_ucenter_pm_messages_6         | | discuz_ucenter_pm_messages_7         | | discuz_ucenter_pm_messages_8         | | discuz_ucenter_pm_messages_9         | | discuz_ucenter_protectedmembers      | | discuz_ucenter_settings              | | discuz_ucenter_sqlcache              | | discuz_ucenter_tags                  | | discuz_ucenter_vars                  | +--------------------------------------+ 271 rows in set (0.00 sec)   mysql> \q Bye [root@localhost upload]# 没有问题,那么接下来我们试试看 可不可以访问了:

 

LAMP环境搭建及应用(phpmyadmin+discuz论坛搭建)

 

 

如上图所示,成功访问。 我们以管理员身份登录,便可以在该页面对搭建的论坛进行操作了。

 

LAMP环境搭建及应用(phpmyadmin+discuz论坛搭建)

LAMP环境搭建及应用(phpmyadmin+discuz论坛搭建)

至于discuz的使用,编者就不在此赘述了,读者可以自行摸索。

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