linux系統下如何部署php項目環境

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這篇文章給大家介紹的內容是關於linux系統下如何部署php項目環境,有一定的參考價值,有需要的朋友可以參考一下,希望對你有所協助。

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。

使用三種軟體的壓縮包進行安裝,需要手動設定三者之間的關係。apache和php之間的配置沒有什麼難度,但是和mysql進行配置的時候就需要對php的瞭解了。

以下是用yum在linux中配置php環境:

安裝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檔案,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檔案,需要去官網上下載

1.下載mysql-service檔案[root@tele-1 ~]# wgetmysql-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.安裝完畢之後啟動mysql服務

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

4. 初步安裝的mysql是沒有密碼的,使用者名稱預設是root。所以我們需要修改密碼,用mysql命令列進行修改

1.進入mysql命令列[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 itsaffiliates. Other names may be trademarks of their respectiveowners.Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.mysql>2.使用命令進行密碼修改mysql> 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軟體來串連linux下的mysql的,所以如果要在本地訪問的話,就需要改一下mysql資料庫中的user表了

1.操作mysql資料庫表mysql> use mysql;Reading table information for completion of table and column namesYou can turn off this feature to get a quicker startup with -A Database changedmysql><br><span style="font-family: 楷體; font-size: 14px">2.查看user表中的資料(在mysql命令列中可以直接進行sql語句編寫)</span>mysql> 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>3.博主的表中是修改之後的表了,想要遠端存取,就需要上邊紅色標註的資料了,Host指的是可以訪問此資料庫的ip地址,%代表的是所有的請求都可以串連進來。

大家可以修改一條資料,也可以添加一條資料。但是最好不要修改上邊藍色標註的資料,修改語句就是下邊的格式

mysql> update user set Host = '%' where ???

4.最後推出exit或者\q都是退出mysql命令列的方法

mysql> \qBye

安裝Apache

1.apache安裝方法相對簡單

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

2.外網訪問虛擬機器中的地址,我們就需要修改一下apache的設定檔/etc/httpd/conf/httpd.conf

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

如右圖所示:

  找到  #Listen   改為  Listen:8080(linux中開放的連接埠號碼80XX)

 如右圖所示:  

   3.修改完成之後我們需要再次啟動httpd服務,並查看啟動狀態

[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伺服器了,輸入localhost或者ip地址,出現一 個Apache test page powered by centos的測試頁面

安裝PHP

  1.php安裝命令

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

2.直接一路安裝,安裝完成之後再次重啟httpd服務

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

3.重啟之後我們進行測試PHP相關資訊,我們建立一個PHP介面進行測試

在apache預設頁面路徑/var/www/html下建立一個test.php頁面,添加代碼

<?php phpinfo();?>

   4.訪問這個頁面,輸入localhost/test.php,或者

ip:連接埠號碼/test.php就可以看見php環境的配置資訊了。如右圖:

關聯php和mysql

  1.搜尋模組

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

  2.安裝相關模組

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

  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的相關資訊。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安裝預設資料夾及相關命令

/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

設定檔路徑:/etc/httpd/conf/httpd.confservice httpd startservice httpd stop運行狀態:service httpd status

  3.php

php預設頁面路徑:/var/www/html

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