centos7用yum搭建LAMP环境

川长思鸟来 2022-05-15 02:20 522阅读 0赞

## 实验环境： ##

[root@nmserver-7 html]# cat  /etc/redhat-release 
    CentOS release 7.3.1611 (AltArch) 
    [root@nmserver-7 html]# uname -a
    Linux nmserver-7.test.com 3.10.0-514.el7.centos.plus.i686 #1 SMP Wed Jan 25 12:55:04 UTC 2017 i686 i686 i386 GNU/Linux

## 1、安装apache ##

### 　　1.1 安装apache ###

[root@nmserver-7 ~]# yum install httpd httpd-devel

### 　　1.2 启动apache服务 ###

[root@nmserver-7 ~]# systemctl start  httpd

### 　　1.3 设置httpd服务开机启动 ###

[root@nmserver-7 ~]# systemctl enable  httpd
    Created symlink from /etc/systemd/system/multi-user.target.wants/httpd.service to /usr/lib/systemd/system/httpd.service.

### 　1.4 查看服务状态 ###

[root@nmserver-7 ~]# systemctl status httpd
    ● httpd.service - The Apache HTTP Server
       Loaded: loaded (/usr/lib/systemd/system/httpd.service; enabled; vendor preset: disabled)
       Active: active (running) since 五 2017-07-21 17:21:37 CST; 6min ago
         Docs: man:httpd(8)
               man:apachectl(8)
     Main PID: 2449 (httpd)
       Status: "Total requests: 11; Current requests/sec: 0; Current traffic:   0 B/sec"
       CGroup: /system.slice/httpd.service
               ├─2449 /usr/sbin/httpd -DFOREGROUND
               ├─2450 /usr/sbin/httpd -DFOREGROUND
               ├─2451 /usr/sbin/httpd -DFOREGROUND
               ├─2452 /usr/sbin/httpd -DFOREGROUND
               ├─2453 /usr/sbin/httpd -DFOREGROUND
               ├─2454 /usr/sbin/httpd -DFOREGROUND
               ├─2493 /usr/sbin/httpd -DFOREGROUND
               ├─2494 /usr/sbin/httpd -DFOREGROUND
               └─2495 /usr/sbin/httpd -DFOREGROUND
    
    7月 21 17:21:35 nmserver-7.test.com systemd[1]: Starting The Apache HTTP Server...
    7月 21 17:21:36 nmserver-7.test.com httpd[2449]: AH00558: httpd: Could not reliably determine the server's fully q...ssage
    7月 21 17:21:37 nmserver-7.test.com systemd[1]: Started The Apache HTTP Server.
    Hint: Some lines were ellipsized, use -l to show in full.

### 　　1.5 防火墙设置开启80端口 ###

[root@nmserver-7 ~]# firewall-cmd --permanent --zone=public  --add-service=http
    success
    [root@nmserver-7 ~]# firewall-cmd --permanent --zone=public  --add-service=https
    success
    [root@nmserver-7 ~]# firewall-cmd --reload
    success

### 　　1.6确认80端口监听中 ###

[root@nmserver-7 ~]# netstat -tulp
    Active Internet connections (only servers)
    Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name    
    tcp        0      0 0.0.0.0:ssh             0.0.0.0:*               LISTEN      1084/sshd           
    tcp        0      0 localhost:smtp          0.0.0.0:*               LISTEN      1486/master         
    tcp6       0      0 [::]:ssh                [::]:*                  LISTEN      1084/sshd           
    tcp6       0      0 localhost:smtp          [::]:*                  LISTEN      1486/master         
    tcp6       0      0 [::]:http               [::]:*                  LISTEN      2449/httpd          
    udp        0      0 localhost:323           0.0.0.0:*                           592/chronyd         
    udp6       0      0 localhost:323           [::]:*                              592/chronyd

### 1.8 查服务器IP ###

[root@nmserver-7 ~]# ip addr
    1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN qlen 1
        link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
        inet 127.0.0.1/8 scope host lo
           valid_lft forever preferred_lft forever
        inet6 ::1/128 scope host 
           valid_lft forever preferred_lft forever
    2: ens33: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
        link/ether 00:0c:29:56:bc:cf brd ff:ff:ff:ff:ff:ff
        inet 192.168.8.9/24 brd 192.168.8.255 scope global ens33
           valid_lft forever preferred_lft forever
        inet6 fe80::20c:29ff:fe56:bccf/64 scope link 
           valid_lft forever preferred_lft forever
    3: bridge0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN qlen 1000
        link/ether ea:89:d5:c7:32:73 brd ff:ff:ff:ff:ff:ff

### 　1.9 浏览器登陆 ###

![1054216-20170721173607855-676796079.jpg][]

## 2、安装mysql ##

### 　　2.1安装mysql ###

[root@nmserver-7 ~]# yum install mariadb mariadb-server mariadb-libs mariadb-devel

root@nmserver-7 ~]# rpm -qa |grep maria
    mariadb-libs-5.5.52-1.el7.i686
    mariadb-5.5.52-1.el7.i686
    mariadb-server-5.5.52-1.el7.i686
    mariadb-devel-5.5.52-1.el7.i686

### 　　2.2 开启mysql服务，并设置开机启动，检查mysql状态 ###

[root@nmserver-7 ~]# systemctl start  mariadb 
    [root@nmserver-7 ~]# systemctl enable  mariadb 
    Created symlink from /etc/systemd/system/multi-user.target.wants/mariadb.service to /usr/lib/systemd/system/mariadb.service.
    [root@nmserver-7 ~]# systemctl status  mariadb 
    ● mariadb.service - MariaDB database server
       Loaded: loaded (/usr/lib/systemd/system/mariadb.service; enabled; vendor preset: disabled)
       Active: active (running) since 六 2017-07-22 21:19:20 CST; 21s ago
     Main PID: 9603 (mysqld_safe)
       CGroup: /system.slice/mariadb.service
               ├─9603 /bin/sh /usr/bin/mysqld_safe --basedir=/usr
               └─9760 /usr/libexec/mysqld --basedir=/usr --datadir=/v...
    
    7月 22 21:19:15 nmserver-7.test.com mariadb-prepare-db-dir[9524]: ...
    7月 22 21:19:15 nmserver-7.test.com mariadb-prepare-db-dir[9524]: ...
    7月 22 21:19:15 nmserver-7.test.com mariadb-prepare-db-dir[9524]: ...
    7月 22 21:19:15 nmserver-7.test.com mariadb-prepare-db-dir[9524]: ...
    7月 22 21:19:15 nmserver-7.test.com mariadb-prepare-db-dir[9524]: ...
    7月 22 21:19:15 nmserver-7.test.com mariadb-prepare-db-dir[9524]: ...
    7月 22 21:19:15 nmserver-7.test.com mariadb-prepare-db-dir[9524]: ...
    7月 22 21:19:16 nmserver-7.test.com mysqld_safe[9603]: 170722 21...
    7月 22 21:19:16 nmserver-7.test.com mysqld_safe[9603]: 170722 21...
    7月 22 21:19:20 nmserver-7.test.com systemd[1]: Started MariaDB ...

[root@nmserver-7 ~]# netstat -tulp
    Active Internet connections (only servers)
    Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name    
    tcp        0      0 0.0.0.0:ssh             0.0.0.0:*               LISTEN      1084/sshd           
    tcp        0      0 0.0.0.0:mysql           0.0.0.0:*               LISTEN      9760/mysqld         
    tcp6       0      0 [::]:ssh                [::]:*                  LISTEN      1084/sshd           
    tcp6       0      0 [::]:http               [::]:*                  LISTEN      2449/httpd          
    udp        0      0 localhost:323           0.0.0.0:*                           592/chronyd         
    udp6       0      0 localhost:323           [::]:*                              592/chronyd

### 　　2.3 数据库安全设置 ###

[root@nmserver-7 ~]# mysql_secure_installation 
    
    NOTE: RUNNING ALL PARTS OF THIS SCRIPT IS RECOMMENDED FOR ALL MariaDB
          SERVERS IN PRODUCTION USE!  PLEASE READ EACH STEP CAREFULLY!
    
    In order to log into MariaDB to secure it, we'll need the current
    password for the root user.  If you've just installed MariaDB, 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 MariaDB
    root user without the proper authorisation.
    
    Set root password? [Y/n] y
    New password: 
    Re-enter new password: 
    Password updated successfully!
    Reloading privilege tables..
     ... Success!
    
    
    By default, a MariaDB installation has an anonymous user, allowing anyone
    to log into MariaDB 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] y
     ... 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] n
     ... skipping.
    
    By default, MariaDB 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] y
     - 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] y
     ... Success!
    
    Cleaning up...
    
    All done!  If you've completed all of the above steps, your MariaDB
    installation should now be secure.
    
    Thanks for using MariaDB!

### 　　2.4 登陆数据库测试 ###

[root@nmserver-7 ~]# mysql -uroot -p
    Enter password: 
    Welcome to the MariaDB monitor.  Commands end with ; or \g.
    Your MariaDB connection id is 11
    Server version: 5.5.52-MariaDB MariaDB Server
    
    Copyright (c) 2000, 2016, Oracle, MariaDB Corporation Ab and others.
    
    Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
    
    MariaDB [(none)]> show databases;
    +--------------------+
    | Database           |
    +--------------------+
    | information_schema |
    | mysql              |
    | performance_schema |
    +--------------------+
    3 rows in set (0.02 sec)
    
    MariaDB [(none)]>

## 3、安装PHP ##

### 　　3.1 安装php ###

[root@nmserver-7 ~]# yum -y install php

[root@nmserver-7 ~]# rpm -ql php
    /etc/httpd/conf.d/php.conf
    /etc/httpd/conf.modules.d/10-php.conf
    /usr/lib/httpd/modules/libphp5.so
    /usr/share/httpd/icons/php.gif
    /var/lib/php/session

### 　　3.2 将php与mysql关联起来 ###

[root@nmserver-7 ~]# yum install php-mysql
    [root@nmserver-7 ~]# rpm -ql php-mysql
    /etc/php.d/mysql.ini
    /etc/php.d/mysqli.ini
    /etc/php.d/pdo_mysql.ini
    /usr/lib/php/modules/mysql.so
    /usr/lib/php/modules/mysqli.so
    /usr/lib/php/modules/pdo_mysql.so

### 　　3.3 安装常用PHP模块 ###

[root@nmserver-7 ~]# yum install -y php-gd php-ldap php-odbc php-pear php-xml php-xmlrpc php-mbstring php-snmp php-soap curl curl-devel php-bcmath

### 　　3.4 测试PHP ###

[root@nmserver-7 ~]# cd  /var/www/html/
    [root@nmserver-7 html]# ls
    [root@nmserver-7 html]# pwd
    /var/www/html
    [root@nmserver-7 html]# vi info.php
    
    <?php
            phpinfo();
    ?>
    ~                                                                                        
    ~                                                                                        
    ~                                                                                        
    ~                                                                                        
    ~                                                                                        
    ~                                                                                        
    ~                                                                                        
    ~                                                                            
    :wq

### 　　3.5重启apache服务器 ###

[root@nmserver-7 html]# systemctl restart http

### 　　3.6测试PHP ###

在自己电脑浏览器输入 192.168.8.9/info.php，你可以看到已经安装的模块；

![1054216-20170725104919468-1062733523.jpg][]

[1054216-20170721173607855-676796079.jpg]: /images/20220515/afe285d337ed48059b9834d55fb0a4c8.png
[1054216-20170725104919468-1062733523.jpg]: /images/20220515/79de0f500dfc4daf87af10add37362b2.png