centos7利用yum安装lnmp的教程（linux+nginx+php7.1+mysql5.7）

Posted 2020-11-22 无它唯手熟尔

步骤如下：

yum的安装

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1	yum update

yum安装nginx

安装nginx最新源

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1 2	yum localinstall http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm yum repolist enabled | grep "nginx*"

安装nginx

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1	yum -y install nginx

启动nginx

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1	service nginx start

设置nginx服务器开机自启动

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1	systemctl enable nginx.service

检查开机自动是否设置成功

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1	systemctl list-dependencies | grep nginx

浏览器中输入公网ip,检测是否安装成功

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1	http://00.00.00.00/

使用yum安装mysql5.7

安装mysql源

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1 2	yum -y localinstall http://dev.mysql.com/get/mysql57-community-release-el7-7.noarch.rpm yum repolist enabled | grep "mysql.*-community.*"

安装mysql

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1	yum -y install mysql-community-server install mysql-community-devel

启动mysql

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1	service mysqld start

检查mysql启动是否正常

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1	service mysqld status 或者 ps -ef | grep mysql

设置mysqld服务开机自启动

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1	systemctl enable mysqld.service

检查mysqld开机自启动是否设置成功

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1	systemctl list-dependencies | grep mysqld

mysql5.7以后的争强了安全机制, 所以使用yum安装,启动会系统会自动生成一个随机的密码,修改mysql密码

查看mysql的随机密码

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1	grep ‘temporary password‘ /var/log/mysqld.log

使用查询得到的随机密码在终端登录

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1 2	mysql -u root -p 更改密码(mysql文档规定,密码必须包括大小写字母数字加特殊符号>8位) ALTER USER ‘root‘@‘localhost‘ IDENTIFIED BY ‘Yourpassword‘;

退出mysql客户端,用刚才修改的密码登录确保密码修改成功

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1 2	exit; mysql -u root -p

安装php7.1

安装php源

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1 2	rpm -Uvh https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm

检查源是否安装成功

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1	yum repolist enabled | grep "webtatic*"

安装php扩展源

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yum -y install php71w php71w-fpm yum -y install php71w-mbstring php71w-common php71w-gd php71w-mcrypt yum -y install php71w-mysql php71w-xml php71w-cli php71w-devel yum -y install php71w-pecl-memcached php71w-pecl-redis php71w-opcache

验证php7.1.x和扩展是否安装成功

验证php是否安装成功

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php -v

验证对应的扩展是否安装成功

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php -m

设置php-fpm并检测php-fpm的运行状态

启动php-fpm

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1	service php-fpm star

检查启动是否成功

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1	service php-fpm status

设置开机自启动

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1	systemctl enable php-fpm.service

检查开机自启动是否设置成功

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1 2	systemctl list-dependencies | grep php-fpm ps -ef | grep php-fpm

nginx配置如下：

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server{  listen  80;  server_name youserver;  index index.html index.php;  root /home/public;  #charset koi8-r;  #access_log logs/host.access.log main;  location / {   index index.html index.htm index.php;   try_files $uri $uri/ /index.php?$query_string;   }  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 html;  }  # 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$ {   root   /home/public;   fastcgi_pass 127.0.0.1:9000;   fastcgi_index index.php;   fastcgi_param SCRIPT_FILENAME /home/public$fastcgi_script_name;   include  fastcgi_params; }  # deny access to .htaccess files, if Apache‘s document root  # concurs with nginx‘s one  #  location ~ /.ht {   deny all;  } }