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linux下如何部署php項目？

linux下部署php項目環境可以分為兩種，一種使用apache，php，mysql的壓縮包安裝，一種用yum命令進行安裝。

使用三種軟件的壓縮包進行安裝，需要手動配置三者之間的關系。apache和php之間的配置沒有什么難度，但是和mysql進行配置的時候就需要對php的了解了。

以下是用yum在linux中配置php環境：

MySql?

　　1.mysql和apache最好是首先進行安裝的，因為在配置php的時候需要與mysql和apache進行關聯配置和測試

首先下載mysql-sever文件，因為博主linux環境是centos版本，yum源中貌似沒有正常安裝mysql時的mysql-sever文件，需要去官網上下載

1.下載mysql-service文件

[root@tele-1?~]#?wget

mysql-service

[root@tele-1?~]#?rpm?-ivh?mysql-community-release-el7-5.noarch.rpm

2.安裝mysql

[root@tele-1?~]#?yum?install?mysql-community-server

3.安裝完畢之后啟動mysql服務

[root@tele-1?~]#?service?mysqld?restart

4. 初步安裝的mysql是沒有密碼的，用戶名默認是root。所以我們需要修改密碼，用mysql命令行進行修改

　1.進入mysql命令行

[root@tele-1?~]#?mysql?-urootWelcome?to?the?MySQL?monitor.??Commands?end?with?;?or?g.Your?MySQL?connection?id?is?474801Server?version:?5.6.36?MySQL?Community?Server?(GPL)  Copyright?(c)?2000,?2017,?Oracle?and/or?its?affiliates.?All?rights?reserved.Oracle?is?a?registered?trademark?of?Oracle?Corporation?and/or?its affiliates.?Other?names?may?be?trademarks?of?their?respective owners.Type?'help;'?or?'h'?for?help.?Type?'c'?to?clear?the?current?input?statement.mysql&gt;

2.使用命令進行密碼修改

mysql&gt;?set?password?for?'root'@'localhost'?=?password('你要修改的密碼'); Query?OK,?0?rows?affected?(0.06?sec)

5.因為博主是用本地navicat軟件來連接linux下的mysql的，所以如果要在本地訪問的話，就需要改一下mysql數據庫中的user表了

1.操作mysql數據庫表

mysql&gt;?use?mysql; Reading?table?information?for?completion?of?table?and?column?names You?can?turn?off?this?feature?to?get?a?quicker?startup?with?-A  Database?changedmysql&gt;

2.查看user表中的數據（在mysql命令行中可以直接進行sql語句編寫）

mysql&gt;?select?*?from?user;+-----------+------+-----------------------------------+-------------+-------------+-------------+-------------+-------------+-----------+-------------+---------------+--------------+-----------+------------+-----------------+------------+------------+--------------+------------+-----------------------+------------------+--------------+-----------------+------------------+------------------+----------------+---------------------+--------------------+------------------+------------+--------------+------------------------+----------+------------+-------------+--------------+---------------+-------------+-----------------+----------------------+-----------------------+-----------------------+------------------+ |?Host??????|?User?|?Password??????????????????????????????????|?Select_priv?|?Insert_priv?|?Update_priv?|?Delete_priv?|?Create_priv?|?Drop_priv?|?Reload_priv?|?Shutdown_priv?|?Process_priv?|?File_priv?|?Grant_priv?|?References_priv?|?Index_priv?|?Alter_priv?|?Show_db_priv?|?Super_priv?|?Create_tmp_table_priv?|?Lock_tables_priv?|?Execute_priv?|?Repl_slave_priv?|?Repl_client_priv?|?Create_view_priv?|?Show_view_priv?|?Create_routine_priv?|?Alter_routine_priv?|?Create_user_priv?|?Event_priv?|?Trigger_priv?|?Create_tablespace_priv?|?ssl_type?|?ssl_cipher?|?x509_issuer?|?x509_subject?|?max_questions?|?max_updates?|?max_connections?|?max_user_connections?|?plugin????????????????|?authentication_string?|?password_expired?| +-----------+------+-----------------------------------+-------------+-------------+-------------+-------------+-------------+-----------+-------------+---------------+--------------+-----------+------------+-----------------+------------+------------+--------------+------------+-----------------------+------------------+--------------+-----------------+------------------+------------------+----------------+---------------------+--------------------+------------------+------------+--------------+------------------------+----------+------------+-------------+--------------+---------------+-------------+-----------------+----------------------+-----------------------+-----------------------+------------------+|?%?????????|?root?|?*3ce8dad2446975d8b0c771bd7e48d15b?|?Y???????????|?Y???????????|?Y???????????|?Y???????????|?Y???????????|?Y?????????|?Y???????????|?Y?????????????|?Y????????????|?Y?????????|?Y??????????|?Y???????????????|?Y??????????|?Y??????????|?Y????????????|?Y??????????|?Y?????????????????????|?Y????????????????|?Y????????????|?Y???????????????|?Y????????????????|?Y????????????????|?Y??????????????|?Y???????????????????|?Y??????????????????|?Y????????????????|?Y??????????|?Y????????????|?Y??????????????????????|??????????|????????????|?????????????|??????????????|?????????????0?|???????????0?|???????????????0?|????????????????????0?|?mysql_native_password?|???????????????????????|?N????????????????||?localhost?|?root?|?*3ce8dad2446975d8b0c771bd7e48d15b?|?Y???????????|?Y???????????|?Y???????????|?Y???????????|?Y???????????|?Y?????????|?Y???????????|?Y?????????????|?Y????????????|?Y?????????|?Y??????????|?Y???????????????|?Y??????????|?Y??????????|?Y????????????|?Y??????????|?Y?????????????????????|?Y????????????????|?Y????????????|?Y???????????????|?Y????????????????|?Y????????????????|?Y??????????????|?Y???????????????????|?Y??????????????????|?Y????????????????|?Y??????????|?Y????????????|?Y??????????????????????|??????????|????????????|?????????????|??????????????|?????????????0?|???????????0?|???????????????0?|????????????????????0?|?mysql_native_password?|???????????????????????|?N????????????????| |?127.0.0.1?|?root?|?*3ce8dad2446975d8b0c771bd7e48d15b?|?Y???????????|?Y???????????|?Y???????????|?Y???????????|?Y???????????|?Y?????????|?Y???????????|?Y?????????????|?Y????????????|?Y?????????|?Y??????????|?Y???????????????|?Y??????????|?Y??????????|?Y????????????|?Y??????????|?Y?????????????????????|?Y????????????????|?Y????????????|?Y???????????????|?Y????????????????|?Y????????????????|?Y??????????????|?Y???????????????????|?Y??????????????????|?Y????????????????|?Y??????????|?Y????????????|?Y??????????????????????|??????????|????????????|?????????????|??????????????|?????????????0?|???????????0?|???????????????0?|????????????????????0?|?mysql_native_password?|???????????????????????|?N????????????????| |?::1???????|?root?|?*3ce8dad2446975d8b0c771bd7e48d15b?|?Y???????????|?Y???????????|?Y???????????|?Y???????????|?Y???????????|?Y?????????|?Y???????????|?Y?????????????|?Y????????????|?Y?????????|?Y??????????|?Y???????????????|?Y??????????|?Y??????????|?Y????????????|?Y??????????|?Y?????????????????????|?Y????????????????|?Y????????????|?Y???????????????|?Y????????????????|?Y????????????????|?Y??????????????|?Y???????????????????|?Y??????????????????|?Y????????????????|?Y??????????|?Y????????????|?Y??????????????????????|??????????|????????????|?????????????|??????????????|?????????????0?|???????????0?|???????????????0?|????????????????????0?|?mysql_native_password?|???????????????????????|?N????????????????||?tele-1????|??????|???????????????????????????????????????????|?N???????????|?N???????????|?N???????????|?N???????????|?N???????????|?N?????????|?N???????????|?N?????????????|?N????????????|?N?????????|?N??????????|?N???????????????|?N??????????|?N??????????|?N????????????|?N??????????|?N?????????????????????|?N????????????????|?N????????????|?N???????????????|?N????????????????|?N????????????????|?N??????????????|?N???????????????????|?N??????????????????|?N????????????????|?N??????????|?N????????????|?N??????????????????????|??????????|????????????|?????????????|??????????????|?????????????0?|???????????0?|???????????????0?|????????????????????0?|?mysql_native_password?|?NULL??????????????????|?N????????????????| +-----------+------+-----------------------------------+-------------+-------------+-------------+-------------+-------------+-----------+-------------+---------------+--------------+-----------+------------+-----------------+------------+------------+--------------+------------+-----------------------+------------------+--------------+-----------------+------------------+------------------+----------------+---------------------+--------------------+------------------+------------+--------------+------------------------+----------+------------+-------------+--------------+---------------+-------------+-----------------+----------------------+-----------------------+-----------------------+------------------+ 5?rows?in?set?(0.00?sec)mysql&gt;

3.博主的表中是修改之后的表了，想要遠程訪問，就需要上邊紅色標注的數據了，Host指的是可以訪問此數據庫的ip地址，%代表的是所有的請求都可以連接進來。

大家可以修改一條數據，也可以添加一條數據。但是最好不要修改上邊藍色標注的數據，修改語句就是下邊的格式

mysql&gt;?update?user?set?Host?=?'%'?where????

　4.最后推出exit或者q都是退出mysql命令行的方法

mysql&gt;?q Bye

安裝Apache?

　　1.apache安裝方法相對簡單

[root@tele-2?~]#?yum?install?httpd

　　2.外網訪問虛擬機中的地址，我們就需要修改一下apache的配置文件/etc/httpd/conf/httpd.conf

linux下如何部署php項目？

　找到　　#ServerName www.example.com:80 ? ? ? ?? ? 改為　　ServerName localhost:80

? ?如右圖所示：

linux下如何部署php項目？

　找到　　#Listen ? ? ? ? ? ? ? ? ? ? ? ? ? ? 　 ??改為　　Listen:8080(linux中開放的端口號80XX)

　如右圖所示：　　

　　3.修改完成之后我們需要再次啟動httpd服務,并查看啟動狀態

[root@tele-2?~]#?service?httpd?startRedirecting?to?/bin/systemctl?start??httpd.service [root@tele-2?~]#?service?httpd?statusRedirecting?to?/bin/systemctl?status??httpd.service ●?httpd.service?-?The?Apache?HTTP?Server ???Loaded:?loaded?(/usr/lib/systemd/system/httpd.service;?enabled;?vendor?preset:?disabled) ???Active:?active?(running)?since?Mon?2017-06-05?15:57:34?CST;?5s?ago ?????Docs:?man:httpd(8) ???????????man:apachectl(8) ??Process:?54532?ExecStop=/bin/kill?-WINCH?${MAINPID}?(code=exited,?status=0/SUCCESS) ??Process:?39046?ExecReload=/usr/sbin/httpd?$OPTIONS?-k?graceful?(code=exited,?status=0/SUCCESS) ?Main?PID:?54573?(httpd) ???Status:?"Processing?requests..." ???Memory:?15.8M ???CGroup:?/system.slice/httpd.service ???????????├─54573?/usr/sbin/httpd?-DFOREGROUND ???????????├─54576?/usr/sbin/httpd?-DFOREGROUND ???????????├─54577?/usr/sbin/httpd?-DFOREGROUND ???????????├─54578?/usr/sbin/httpd?-DFOREGROUND ???????????├─54579?/usr/sbin/httpd?-DFOREGROUND ???????????└─54580?/usr/sbin/httpd?-DFOREGROUND  Jun?05?15:57:34?tele-2?systemd[1]:?Starting?The?Apache?HTTP?Server...Jun?05?15:57:34?tele-2?systemd[1]:?Started?The?Apache?HTTP?Server.

　　4.此時你就可以訪問你的服務器了，輸入localhost或者ip地址，出現一個Apache test page powered by centos的測試頁面?

PHP?

　　1.php安裝命令

[root@tele-2?~]#?yum?install?php

　　2.直接一路安裝，安裝完成之后再次重啟httpd服務

[root@tele-2?~]#?service?httpd?startRedirecting?to?/bin/systemctl?start??httpd.service

　　3.重啟之后我們進行測試PHP相關信息，我們新建一個PHP界面進行測試

在apache默認頁面路徑/var/www/html下新建一個test.php頁面，添加代碼

<?php  phpinfo();?>

linux下如何部署php項目？ ?

　　4.訪問這個頁面，輸入localhost/test.php,或者

ip：端口號/test.php就可以看見php環境的配置信息了。如右圖：

關聯php和mysql?

　　1.搜索模塊

[root@tele-2 ~]# yum search php

　　2.安裝相關模塊

[root@tele-2 ~]# yum install php-mysql php-gd php-imap php-ldap php-odbc php-pear php-xml  php-xmlrpc

linux下如何部署php項目？

　　3.安裝完成，重啟mysqld，重啟httpd

重新訪問剛才的info.php，我們發現已經多了MySQL的相關信息。如右圖：

?　　至此，php在linux中的運行環境就已經成功配置完成了。?

　　1.mysql yum安裝默認文件夾及相關命令

/var/lib/mysql/  ：/usr/share/mysql（mysql.server）  /usr/bin（mysqladmin?mysqldump）  my.cnf:?/etc/my.cnf  ：/etc/rc.d/init.d/mysql

：service?mysql?start

停止命令：service?mysql?stop

運行狀態：service?mysql?status

　　2.apache

配置文件路徑：/etc/httpd/conf/httpd.conf

service?httpd?start

service?httpd?stop

運行狀態：service?httpd?status

　　3.php

php默認頁面路徑：/var/www/html

以上就是

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