linux下如何部署php项目?
linux下部署php项目环境可以分为两种,一种使用Apache,php,mysql的压缩包安装,一种用yum命令进行安装。
使用三种软件的压缩包进行安装,需要手动配置三者之间的关系。apache和php之间的配置没有什么难度,但是和mysql进行配置的时候就需要对php的了解了。
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以下是用yum在linux中配置php环境:
MySql
1.mysql和apache最好是首先进行安装的,因为在配置php的时候需要与mysql和apache进行关联配置和测试
首先下载mysql-sever文件,因为博主linux环境是CentOS版本,yum源中貌似没有正常安装mysql时的mysql-sever文件,需要去官网上下载
1.下载mysql-service文件
[root@tele-1 ~]# wget
mysql-service
[root@tele-1 ~]# rpm -ivh mysql-community-release-el7-5.noarch.rpm
2.安装mysql
[root@tele-1 ~]# yum install mysql-community-server
3.安装完毕之后启动mysql服务
[root@tele-1 ~]# service mysqld restart
4. 初步安装的mysql是没有密码的,用户名默认是root。所以我们需要修改密码,用mysql命令行进行修改
1.进入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>
2.使用命令进行密码修改
mysql> set password for 'root'@'localhost' = password('你要修改的密码');
Query OK, 0 rows affected (0.06 sec)
5.因为博主是用本地navicat软件来连接linux下的mysql的,所以如果要在本地访问的话,就需要改一下mysql数据库中的user表了
1.操作mysql数据库表
mysql> 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>
2.查看user表中的数据(在mysql命令行中可以直接进行sql语句编写)
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>
表中是修改之后的表了,想要远程访问,就需要上边红色标注的数据了,Host指的是可以访问此数据库的ip地址,%代表的是所有的请求都可以连接进来。
大家可以修改一条数据,也可以添加一条数据。但是最好不要修改上边蓝色标注的数据,修改语句就是下边的格式
mysql> 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> \q
Bye
安装Apache
1.apache安装方法相对简单
[root@tele-2 ~]# yum install httpd
2.外网访问虚拟机中的地址,我们就需要修改一下apache的配置文件/etc/httpd/conf/httpd.conf
找到 #ServerName http://www.example.com:80改为 ServerName localhost:80
如图所示:
找到 #Listen 改为 Listen:8080(linux中开放的端口号80XX)
3.修改完成之后我们需要再次启动httpd服务,并查看启动状态
[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.此时你就可以访问你的服务器了,输入localhost或者ip地址,出现一个Apache test page powered by centos的测试页面
PHP
1.php安装命令
[root@tele-2 ~]# yum install php
2.直接一路安装,安装完成之后再次重启httpd服务
[root@tele-2 ~]# service httpd startRedirecting to /bin/systemctl start httpd.service
3.重启之后我们进行测试PHP相关信息,我们新建一个PHP界面进行测试
在apache默认页面路径/var/www/html
下新建一个test.php页面,添加代码
<?php phpinfo();?>
4.访问这个页面,输入localhost/test.php,或者
ip:端口号/test.php就可以看见php环境的配置信息了。如图:
关联php和mysql
1.搜索模块
[root@tele-2 ~]# yum search php
2.安装相关模块
[root@tele-2 ~]# yum install php-mysql php-gd php-imap php-ldap php-odbc php-pear php-xml php-xmlrpc
3.安装完成,重启mysqld,重启httpd
重新访问刚才的info.php,我们发现已经多了MySQL的相关信息。如右图:
至此,php在linux中的运行环境就已经成功配置完成了。
1.mysql yum安装默认文件夹及相关命令
/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
运行状态:service mysql status
2.apache
配置文件路径:/etc/httpd/conf/httpd.conf
service httpd start
service httpd stop
运行状态:service httpd status
3.php
php默认页面路径:/var/www/html
以上就是linux下如何部署php项目
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