LNMP平台搭建
Posted yidaoyun
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- 搭建mysql
(1) 解压mysql包，并创建mysql用户与创建mysql数据目录
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cd /usr/local/src tar zxvf mysql-5.6.43-linux-glibc2.12-x86_64.tar.gz mv mysql-5.6.43-linux-glibc2.12-x86_64 /usr/local/mysql useradd -s /sbin/nologin mysql mkdir -p /data/mysql |
(2) 拷贝源码包mysql的启动文件与配置文件
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cd /usr/local/mysql yum -y install autoconf ./scripts/mysql_install_db --user=mysql --datadir=/data/mysql cp support-files/mysql.server /etc/init.d/mysqld cp support-files/my-default.cnf /etc/my.cnf (提示是否覆盖，填写y)cp: overwrite ‘/etc/my.cnf’? y
chmod 755 /etc/init.d/mysqld chkconfig --add mysqld chkconfig mysqld on |
(3) 编辑mysql的启动文件
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vi /etc/init.d/mysqld |
修改参数为：
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basedir=/usr/local/mysql datadir=/data/mysql ###保存退出。 |
(4) 启动mysql
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/etc/init.d/mysqld start netstat -lntp |grep mysql |
执行效果，如图1所示
说明mysql主启动完成
2. 搭建php
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cd /usr/local/src tar zxvf php-5.6.30.tar.gz useradd -s /sbin/nologin php-fpm cd php-5.6.30 yum install -y gcc ### 此为注释: 下面配置文件运行可能会出现问题，出现问题时请参考下面红色标识的地方来具体安装需要的依赖包。 ./configure --prefix=/usr/local/php-fpm --with-config-file-path=/usr/local/php-fpm/etc --enable-fpm --with-fpm-user=php-fpm --with-fpm-group=php-fpm --with-mysql=/usr/local/mysql --with-mysqli=/usr/local/mysql/bin/mysql_config --with-pdo-mysql=/usr/local/mysql --with-mysql-sock=/tmp/mysql.sock --with-libxml-dir --with-gd --with-jpeg-dir --with-png-dir --with-freetype-dir --with-iconv-dir --with-zlib-dir --with-mcrypt --enable-soap --enable-gd-native-ttf --enable-ftp --enable-mbstring --enable-exif --with-pear --with-curl --with-openssl ####配置成功之后，使用下面命令: make && make install ###这边需要很长时间，请等待。 cp php.ini-production /usr/local/php-fpm/etc/php.ini vi /usr/local/php-fpm/etc/php-fpm.conf ####添加内容[global] pid = /usr/local/php-fpm/var/run/php-fpm.pid error_log = /usr/local/php-fpm/var/log/php-fpm.log [www] listen = /tmp/php-fcgi.sock listen.mode = 666 user = php-fpm group = php-fpm pm = dynamic pm.max_children = 50 pm.start_servers = 20 pm.min_spare_servers = 5 pm.max_spare_servers = 35 pm.max_requests = 500 rlimit_files = 1024 #####保存退出. cp sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm chmod 755 /etc/init.d/php-fpm chkconfig --add php-fpm chkconfig php-fpm on service php-fpm start ps aux |grep php-fpm |
配置过程中，一般情况下都会报错，譬如下面的错误信息，应该安装对应的依赖包。执行效果如下。
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(1) configure: error: xml2-config not found. Please check your libxml2 installation. 解决办法:yum install -y libxml2 libxml2-devel (2) configure: error: Cannot find OpenSSL‘s <evp.h> 解决办法 yum install openssl openssl-devel (3)configure: error: Please reinstall the libcurl distribution - easy.h should be in <curl-dir>/include/curl/ 解决办法 yum -y install curl-devel （4）configure: error: jpeglib.h not found. 解决办法: yum install libjpeg libpng freetype libjpeg-devel libpng-devel freetype-devel -y (5) configure: error: mcrypt.h not found. Please reinstall libmcrypt. 解决办法: yum install -y epel-release libmcrypt-devel
每次解决问题后跑一次下面指令: ./configure --prefix=/usr/local/php-fpm --with-config-file-path=/usr/local/php-fpm/etc --enable-fpm --with-fpm-user=php-fpm --with-fpm-group=php-fpm --with-mysql=/usr/local/mysql --with-mysqli=/usr/local/mysql/bin/mysql_config --with-pdo-mysql=/usr/local/mysql --with-mysql-sock=/tmp/mysql.sock --with-libxml-dir --with-gd --with-jpeg-dir --with-png-dir --with-freetype-dir --with-iconv-dir --with-zlib-dir --with-mcrypt --enable-soap --enable-gd-native-ttf --enable-ftp --enable-mbstring --enable-exif --with-pear --with-curl --with-openssl |
3. 搭建Nginx
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cd /usr/local/src tar zxvf nginx-1.12.1.tar.gz cd nginx-1.12.1 ./configure --prefix=/usr/local/nginx make && make install vi /etc/init.d/nginx #### 添加下面内容 #!/bin/bash # chkconfig: - 30 21 # description: http service. # Source Function Library . /etc/init.d/functions # Nginx Settings
NGINX_SBIN="/usr/local/nginx/sbin/nginx" NGINX_CONF="/usr/local/nginx/conf/nginx.conf" NGINX_PID="/usr/local/nginx/logs/nginx.pid" RETVAL=0 prog="Nginx"
start() { echo -n $"Starting $prog: " mkdir -p /dev/shm/nginx_temp daemon $NGINX_SBIN -c $NGINX_CONF RETVAL=$? echo return $RETVAL }
stop() { echo -n $"Stopping $prog: " killproc -p $NGINX_PID $NGINX_SBIN -TERM rm -rf /dev/shm/nginx_temp RETVAL=$? echo return $RETVAL }
reload() { echo -n $"Reloading $prog: " killproc -p $NGINX_PID $NGINX_SBIN -HUP RETVAL=$? echo return $RETVAL }
restart() { stop start }
configtest() { $NGINX_SBIN -c $NGINX_CONF -t return 0 }
case "$1" in start) start ;; stop) stop ;; reload) reload ;; restart) restart ;; configtest) configtest ;; *) echo $"Usage: $0 {start|stop|reload|restart|configtest}" RETVAL=1 esac
exit $RETVAL ####保存退出
chmod 755 /etc/init.d/nginx chkconfig --add nginx chkconfig nginx on cd /usr/local/nginx/conf/; mv nginx.conf nginx.conf.bak vi nginx.conf ###添加下面内容 user nobody nobody; worker_processes 2; error_log /usr/local/nginx/logs/nginx_error.log crit; pid /usr/local/nginx/logs/nginx.pid; worker_rlimit_nofile 51200;
events { use epoll; worker_connections 6000; }
http { include mime.types; default_type application/octet-stream; server_names_hash_bucket_size 3526; server_names_hash_max_size 4096; log_format combined_realip ‘$remote_addr $http_x_forwarded_for [$time_local]‘ ‘ $host "$request_uri" $status‘ ‘ "$http_referer" "$http_user_agent"‘; sendfile on; tcp_nopush on; keepalive_timeout 30; client_header_timeout 3m; client_body_timeout 3m; send_timeout 3m; connection_pool_size 256; client_header_buffer_size 1k; large_client_header_buffers 8 4k; request_pool_size 4k; output_buffers 4 32k; postpone_output 1460; client_max_body_size 10m; client_body_buffer_size 256k; client_body_temp_path /usr/local/nginx/client_body_temp; proxy_temp_path /usr/local/nginx/proxy_temp; fastcgi_temp_path /usr/local/nginx/fastcgi_temp; fastcgi_intercept_errors on; tcp_nodelay on; gzip on; gzip_min_length 1k; gzip_buffers 4 8k; gzip_comp_level 5; gzip_http_version 1.1; gzip_types text/plain application/x-javascript text/css text/htm application/xml;
server { listen 80; server_name localhost; index index.html index.htm index.php; root /usr/local/nginx/html;
location ~ .php$ { include fastcgi_params; fastcgi_pass unix:/tmp/php-fcgi.sock; fastcgi_index index.php; fastcgi_param SCRIPT_FILENAME /usr/local/nginx/html$fastcgi_script_name; } } } ###保存退出命令为 :wq
##检测nginx文件的语法配置 /usr/local/nginx/sbin/nginx -t
systemctl daemon-reload systemctl start nginx
###检测LNMP平台搭建是成功 curl localhost:80
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