CentOS7.6系统下使用yum配置lnmp环境的方法

Server: MariaDB Server version: 5.5.60-MariaDB MariaDB Server [root@ln-125 ~]# cat /etc/redhat-release CentOS Linux release 7.6.1810 (Core) [root@ln-125 ~]# nginx -v nginx version: nginx/1.14.2 [root@ln-125 ~]# php-fpm -v PHP 5.4.16 (fpm-fcgi) (built: Oct 30 2018 19:32:20) Copyright (c) 1997-2013 The PHP Group Zend Engine v2.4.0, Copyright (c) 1998-2013 Zend Technologies

[root@ln-125 ~]# cat >> /etc/yum.repos.d/nginx.repo <<EOF[nginx]name=nginx repobaseurl=http://nginx.org/packages/centos/$releasever/$basearch/   #releasever 是linux 的版本号centos 7gpgcheck=0enabled=1EOF

yum clean all ;yum makecache ;yum list nginx ;#这时就可以看到nginx安装包了 ;yum install nginx ;systemctl enable nginx ;systemctl start nginx 

[root@ln-125 ~]# nginx -Vnginx version: nginx/1.14.2built by gcc 4.8.5 20150623 (Red Hat 4.8.5-28) (GCC) built with OpenSSL 1.0.2k-fips 26 Jan 2017TLS SNI support enabledconfigure arguments: --prefix=/etc/nginx --sbin-path=/usr/sbin/nginx --modules-path=/usr/lib64/nginx/modules --conf-path=/etc/nginx/nginx.conf --error-log-path=/var/log/nginx/error.log --http-log-path=/var/log/nginx/access.log --pid-path=/var/run/nginx.pid --lock-path=/var/run/nginx.lock --http-client-body-temp-path=/var/cache/nginx/client_temp --http-proxy-temp-path=/var/cache/nginx/proxy_temp --http-fastcgi-temp-path=/var/cache/nginx/fastcgi_temp --http-uwsgi-temp-path=/var/cache/nginx/uwsgi_temp --http-scgi-temp-path=/var/cache/nginx/scgi_temp --user=nginx --group=nginx --with-compat --with-file-aio --with-threads --with-http_addition_module --with-http_auth_request_module --with-http_dav_module --with-http_flv_module --with-http_gunzip_module --with-http_gzip_static_module --with-http_mp4_module --with-http_random_index_module --with-http_realip_module --with-http_secure_link_module --with-http_slice_module --with-http_ssl_module --with-http_stub_status_module --with-http_sub_module --with-http_v2_module --with-mail --with-mail_ssl_module --with-stream --with-stream_realip_module --with-stream_ssl_module --with-stream_ssl_preread_module --with-cc-opt='-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic -fPIC' --with-ld-opt='-Wl,-z,relro -Wl,-z,now -pie'

yum install -y php php-fpm php-pear php-devel #httpd 

vim /etc/nginx/conf.d/default.conf ...  location / {    root  /usr/share/nginx/html; #设置根目录的绝对路径    index index.html index.htm index.php; #匹配php文件  }  location ~ /.php$ {   #原来是注释掉的需要开启或复制    root      /usr/share/nginx/html; #设置绝对路径    fastcgi_pass  127.0.0.1:9000;    fastcgi_index index.php;    fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name;    fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; #设置根目录匹配    include    fastcgi_params;  }...

touch /dev/shm/php-fpm-default.sock[root@ln-125 ~]# cat /etc/php-fpm.d/www.conf |grep -Ev '^;|^$'[www]listen = /dev/shm/php-fpm-default.socklisten.backlog = -1listen.allowed_clients = 127.0.0.1listen.owner = nobodylisten.group = nobodylisten.mode = 0666user = nginxgroup = nginx。。。systemctl restart php-fpm.servicesystemctl enable php-fpm

vim /etc/php.ini cgi.fix_pathinfo=1 #将注释去掉，开启PHP的pathinfo伪静态功能。max_execution_time = 0 #脚本运行的最长时间，默认30秒max_input_time = 300#脚本可以消耗的时间，默认60秒memory_limit = 256M#脚本运行最大消耗的内存，根据你的需求更改数值，默认128Mpost_max_size = 100M #单提交的最大数据，此项不是限制上传单个文件的大小,而是针对整个表单的提交数据进行限制的。限制范围包括表单提交的所有内容.例如:发表贴子时,贴子标题,内容,附件等…默认8Mupload_max_filesize = 10M#上载文件的最大许可大小 ，默认2M

vim /etc/php-fpm.d/www.conf 找到以下两行，解除注释 listen.owner = nobody listen.group = nobody 找下以下两行，将各自的apache改为nginx user = apache -> user = nginx group = apache -> group = nginx

yum install -y mariadb mariadb-server#开机自启[root@ln-125 ~]# systemctl start mariadb.service[root@ln-125 ~]# systemctl enable mariadb.service#初始化数据库配置mysql_secure_installation #配置默认设置（root密码登录方式等）#设置默认字符集编辑 vim /etc/my.cnf[root@ln-125 ~]# grep -Ev '^#|^$' /etc/my.cnf[mysqld]datadir=/var/lib/mysqlsocket=/var/lib/mysql/mysql.socksymbolic-links=0character-set-server = utf8 ##设置默认编码[mysqld_safe]log-error=/var/log/mariadb/mariadb.logpid-file=/var/run/mariadb/mariadb.pid!includedir /etc/my.cnf.dsystemctl restart mariadb.service

cat >> /usr/share/nginx/html/index.php << EOF<?php echo  phpinfo();  ?>