Centos7 用yum命令安裝LAMP環境（php+Apache+Mysql）以及php擴展

一、yum -y update    // 更新系統

　　1.1）yum -y install gcc g++ gcc-c++ make kernel-devel kernel-headers

　　1.2）vi /etc/selinux/config　　#  禁止SELINUX

　　1.3）設置SELINUX=disabled

　　1.4）重啓系統

 

二、安裝mysql

    2.1）yum -y install mariadb-client mariadb-server mariadb-devel

    2.2）啓動：systemctl start mariadb.service

    2.3）設置開機自啓：systemctl enable mariadb

    2.4）設置root密碼：

　　① systemctl stop mariadb.service 

　　② mysqld_safe --skip-grant-tables

　　③ mysql -u root（另開shell）

　　④ use mysql;

　　⑤ update user set password=password("123456") where user='root';

　　⑥ delete from user where user = '';

　　⑦ flush privileges;

    2.5）設置root遠程訪問：

　　① use mysql;

　　② update user set host='%' where user='root' and host='localhost';

　　③ flush privileges;

　　④ exit;

　　⑤ systemctl restart mariadb.service

　　⑥ firewall-cmd --zone=public --add-port=80/tcp --permanent    #添加80端口

　　⑦ firewall-cmd --zone=public --add-port=3306/tcp --permanent    #添加3306端口

　　⑧ firewall-cmd --reload    #從新啓動防火牆

 

三、安裝apache

    3.1）yum -y install httpd

    3.2）啓動：systemctl start httpd.service

    3.3）設置開機自啓：systemctl enable httpd

    3.4）配置虛擬主機：在/etc/httpd/conf.d/目錄下建新vhost.conf，新增內容：

　　　　<VirtualHost *:80>
　　　　　　DocumentRoot "/var/www/html/"
　　　　　　ServerName 192.168.8.100
　　　　　　ErrorLog "/var/log/httpd/error.log"
　　　　　　CustomLog "/var/log/httpd/access.log" common
　　　　</VirtualHost>

　　　　<VirtualHost *:80>
　　　　　　DocumentRoot "/var/www/html/CodeIgniter-3.1.2/"
　　　　　　ServerName www.100ci.com
　　　　　　ErrorLog "/var/log/httpd/100ci-error.log"
　　　　　　CustomLog "/var/log/httpd/100ci-access.log" common
　　　　</VirtualHost>

 

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附一：yum安裝nginx

 　　# rpm -Uvh http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm 

　　# yum info nginx

　　# yum install -y nginx

　　# systemctl start nginx

　　# systemctl enable nginx

 

附二：安裝 nginx 也至關簡單，查看官網說明文檔 http://nginx.org/en/linux_packages.html#stable

　　 1）[root@localhost ~] vi /etc/yum.repos.d/nginx.repo

 　　2）複製以下內容到剛纔新建的文件中

[nginx]
name=nginx repo
baseurl=http://nginx.org/packages/centos/7/$basearch/　　# 由於個人系統是centos7
gpgcheck=0
enabled=1

　　3）yum -y install nginx

　　4）yum start nginx

　　5）yum enable nginx

 

附三：ngnix修改配置文件支持php　　

server {
    listen         80;
    server_name    localhost;

    #charset koi8-r;
    #access_log  /var/log/nginx/host.access.log  main;

    root   /var/www/;    # 把root從localhost中拿出來，否則$document_root找不到會報404

    location / {
        index  index.php index.html index.htm;
    }

    #error_page  404              /404.html;

    # redirect server error pages to the static page /50x.html
    #
    error_page   500 502 503 504  /50x.html;
    location = /50x.html {
        root   /var/www/;
    }

    # proxy the PHP scripts to Apache listening on 127.0.0.1:80
    #
    #location ~ \.php$ {
    #    proxy_pass   http://127.0.0.1;
    #}

    # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
    #
    location ~* \.php$ {
        fastcgi_index   index.php;
        fastcgi_pass    127.0.0.1:9000;
        include         fastcgi_params;
        fastcgi_param   SCRIPT_FILENAME    $document_root$fastcgi_script_name;
        fastcgi_param   SCRIPT_NAME        $fastcgi_script_name;
    }

    # deny access to .htaccess files, if Apache's document root
    # concurs with nginx's one
    #
    #location ~ /\.ht {
    #    deny  all;
    #}
}

    

 

附四：修改/etc/php-fpm.d/www.conf  文件

user = nginx　　　＃　由apache改成nginx
; RPM: Keep a group allowed to write in log dir.
group = nginx    # 由apache改成nginx

 

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四、安裝php7

    4.1）請參考 https://webtatic.com/packages/php71/

    4.2）rpm -Uvh https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm

    4.3）rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm 

    4.4） yum -y install php71w php71w-opcache php71w-common php71w-fpm php71w-gd php71w-mbstring php71w-mcrypt php71w-odbc php71w-pecl-redis php71w-pecl-memcached php71w-mysqlnd php71w-devel

    4.5）安裝完php，重啓httpd，systemctl restart httpd

    4.6）若是php中有衝突的包，執行yum -y remove 包名

 

五、安裝phpredis、swoole擴展

    5.1）yum -y install redis php-redis postgresql-devel openssl-devel

    5.2)  pecl install swoole

    5.2）重啓httpd，systemctl restart httpd

 

六、部署成功