CentOS 7 利用yum安裝lnmp的教程（Linux+Nginx+PHP7.1+Mysql5.7）

關於centos7利用yum安裝lnmp（linux+nginx+php7.1+mysql5.7）的相關資料

步驟如下：

yum的安裝

yum update

yum安裝nginx

安裝nginx最新源

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

安裝nginx

yum -y install nginx

啟動nginx

service nginx start

設定nginx伺服器開機自啟動

systemctl enable nginx.service

檢查開機自動是否設定成功

systemctl list-dependencies | grep nginx

瀏覽器中輸入公網ip,檢測是否安裝成功

http://00.00.00.00/

使用yum安裝mysql5.7

安裝mysql源

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

安裝mysql

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

啟動mysql

service mysqld start

檢查mysql啟動是否正常

service mysqld status 或者 ps -ef | grep mysql

設定mysqld服務開機自啟動

systemctl enable mysqld.service

檢查mysqld開機自啟動是否設定成功

systemctl list-dependencies | grep mysqld

mysql5.7以後的爭強了安全機制, 所以使用yum安裝,啟動會系統會自動生成一個隨機的密碼,修改mysql密碼

檢視mysql的隨機密碼

grep 'temporary password' /var/log/mysqld.log

使用查詢得到的隨機密碼在終端登入

mysql -u root -p 更改密碼(mysql文件規定,密碼必須包括大小寫字母數字加特殊符號>8位)
ALTER USER 'root'@'localhost' IDENTIFIED BY 'Yourpassword';

退出mysql客戶端,用剛才修改的密碼登入確保密碼修改成功

exit;
mysql -u root -p 

安裝php7.1

安裝php源

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

檢查源是否安裝成功

 yum repolist enabled | grep "webtatic*"

安裝php擴充套件源

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

驗證php7.1.x和擴充套件是否安裝成功 

驗證php是否安裝成功

php -v

驗證對應的擴充套件是否安裝成功

php -m

設定php-fpm並檢測php-fpm的執行狀態

啟動php-fpm

service php-fpm star

檢查啟動是否成功

service php-fpm status

設定開機自啟動

systemctl enable php-fpm.service

檢查開機自啟動是否設定成功

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

nginx配置如下：

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;
 }
}