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 <

 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 -V nginx version: nginx/1.14.2 built by gcc 4.8.5 20150623 (Red Hat 4.8.5-28) (GCC) built with OpenSSL 1.0.2k-fips 26 Jan 2017 TLS SNI support enabled configure 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.sock listen.backlog = -1 listen.allowed_clients = 127.0.0.1 listen.owner = nobody listen.group = nobody listen.mode = 0666 user = nginx group = nginx 。。。 systemctl restart php-fpm.service systemctl 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128M post_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8M upload_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/mysql socket=/var/lib/mysql/mysql.sock symbolic-links=0 character-set-server = utf8 ##设置默认编码 [mysqld_safe] log-error=/var/log/mariadb/mariadb.log pid-file=/var/run/mariadb/mariadb.pid !includedir /etc/my.cnf.d systemctl restart mariadb.service

 cat >> /usr/share/nginx/html/index.php << EOF