搭建LNMP環境(CentOS 6)-阿裏雲ECS
本文介紹如何手動在ECS實例上搭建LNMP環境(CentOS 6),其中LNMP分別代表Linux、Nginx、MySQL和PHP。
本篇教程在示例步驟中使用了以下版本的軟件。操作時,請您以實際軟件版本為准。
適用於熟悉Linux操作系統,剛開始使用阿裏雲進行建站的個人用戶。
使用雲服務器ECS搭建LNMP平台的操作步驟如下:
本文主要說明手動安裝LNMP平台的操作步驟,您也可以在 雲市場 購買LNMP鏡像直接啟動ECS,以便快速建站。
cat /etc/redhat-release
查看系統版本。getenforce
命令查看當前SELinux的狀態。setenforce 0
。
vi /etc/selinux/config
編輯SELinux配置文件。回車後,把光標移動到SELINUX=enforcing
這一行,按下i
鍵進入編輯模式,修改為SELINUX=disabled
, 按下Esc
鍵,然後輸入:wq
並回車以保存並關閉SELinux配置文件。
groupadd -r nginx useradd -r -g nginx nginx
wget http://nginx.org/download/nginx-1.10.2.tar.gz
tar xvf nginx-1.10.2.tar.gz -C /usr/local/src
yum groupinstall "Development tools"
yum -y install gcc wget gcc-c++ automake autoconf libtool libxml2-devel libxslt-devel perl-devel perl-ExtUtils-Embed pcre-devel openssl-devel
cd /usr/local/src/nginx-1.10.2
./configure \
--prefix=/usr/local/nginx \ --sbin-path=/usr/sbin/nginx \ --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/tmp/nginx/client \ --http-proxy-temp-path=/var/tmp/nginx/proxy \ --http-fastcgi-temp-path=/var/tmp/nginx/fcgi \ --http-uwsgi-temp-path=/var/tmp/nginx/uwsgi \ --http-scgi-temp-path=/var/tmp/nginx/scgi \ --user=nginx \ --group=nginx \ --with-pcre \ --with-http_v2_module \ --with-http_ssl_module \ --with-http_realip_module \ --with-http_addition_module \ --with-http_sub_module \ --with-http_dav_module \ --with-http_flv_module \ --with-http_mp4_module \ --with-http_gunzip_module \ --with-http_gzip_static_module \ --with-http_random_index_module \ --with-http_secure_link_module \ --with-http_stub_status_module \ --with-http_auth_request_module \ --with-mail \ --with-mail_ssl_module \ --with-file-aio \ --with-ipv6 \ --with-http_v2_module \ --with-threads \ --with-stream \ --with-stream_ssl_module make && make install
mkdir -p /var/tmp/nginx/client
輸入命令vi /etc/init.d/nginx
打開SysV啟動腳本文件,按下i
鍵,然後在腳本文件中寫下如下內容:
#!/bin/sh # # nginx - this script starts and stops the nginx daemon # # chkconfig: - 85 15 # description: Nginx is an HTTP(S) server, HTTP(S) reverse \ # proxy and IMAP/POP3 proxy server # processname: nginx # config: /etc/nginx/nginx.conf # config: /etc/sysconfig/nginx # pidfile: /var/run/nginx.pid # Source function library. . /etc/rc.d/init.d/functions # Source networking configuration. . /etc/sysconfig/network # Check that networking is up. [ "$NETWORKING" = "no" ] && exit 0
nginx="/usr/sbin/nginx" prog=$(basename $nginx)
NGINX_CONF_FILE="/etc/nginx/nginx.conf" [ -f /etc/sysconfig/nginx ] && . /etc/sysconfig/nginx
lockfile=/var/lock/subsys/nginx start() {
[ -x $nginx ] || exit 5
[ -f $NGINX_CONF_FILE ] || exit 6 echo -n $"Starting $prog: " daemon $nginx -c $NGINX_CONF_FILE retval=$? echo [ $retval -eq 0 ] && touch $lockfile return $retval } stop() { echo -n $"Stopping $prog: " killproc $prog -QUIT
retval=$? echo [ $retval -eq 0 ] && rm -f $lockfile return $retval killall -9 nginx
} restart() {
configtest || return $?
stop
sleep 1
start
} reload() {
configtest || return $? echo -n $"Reloading $prog: " killproc $nginx -HUP
RETVAL=$? echo } force_reload() {
restart
} configtest() { $nginx -t -c $NGINX_CONF_FILE } rh_status() {
status $prog } rh_status_q() {
rh_status >/dev/null 2>&1
} case "$1" in start)
rh_status_q && exit 0 $1 ;;
stop)
rh_status_q || exit 0 $1 ;;
restart|configtest) $1 ;;
reload)
rh_status_q || exit 7 $1 ;;
force-reload)
force_reload
;;
status)
rh_status
;;
condrestart|try-restart)
rh_status_q || exit 0
;;
*) echo $"Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload|configtest}" exit 2 esac
按下Esc
鍵,然後輸入:wq
並回車以保存並關閉SysV啟動腳本文件。
chmod +x /etc/init.d/nginx
chkconfig --add nginx chkconfig nginx on
service nginx start
yum groupinstall "Server Platform Development" "Development tools" -y yum install cmake -y
mkdir /mnt/data groupadd -r mysql useradd -r -g mysql -s /sbin/nologin mysql id mysql
chown -R mysql:mysql /mnt/data
wget https://downloads.mysql.com/archives/get/file/mysql-5.6.24.tar.gz tar xvf mysql-5.6.24.tar.gz -C /usr/local/src cd /usr/local/src/mysql-5.6.24 cmake . -DCMAKE_INSTALL_PREFIX=/usr/local/mysql \
-DMYSQL_DATADIR=/mnt/data \
-DSYSCONFDIR=/etc \
-DWITH_INNOBASE_STORAGE_ENGINE=1 \
-DWITH_ARCHIVE_STORAGE_ENGINE=1 \
-DWITH_BLACKHOLE_STORAGE_ENGINE=1 \
-DWITH_READLINE=1 \
-DWITH_SSL=system \
-DWITH_ZLIB=system \
-DWITH_LIBWRAP=0 \
-DMYSQL_TCP_PORT=3306 \
-DMYSQL_UNIX_ADDR=/tmp/mysql.sock \
-DDEFAULT_CHARSET=utf8 \
-DDEFAULT_COLLATION=utf8_general_ci make && make install
chown -R mysql:mysql /usr/local/mysql/
cd /usr/local/mysql /usr/local/mysql/scripts/mysql_install_db --user=mysql --datadir=/mnt/data/
cp /usr/local/mysql/support-files/mysql.server /etc/init.d/mysqld
chmod +x /etc/init.d/mysqld
cp /usr/local/mysql/support-files/my-default.cnf /etc/my.cnf
cd
chkconfig mysqld on chkconfig --add mysqld
echo -e "basedir = /usr/local/mysql\ndatadir = /mnt/data\n" >> /etc/my.cnf
echo "export PATH=$PATH:/usr/local/mysql/bin" > /etc/profile.d/mysql.sh source /etc/profile.d/mysql.sh
service mysqld start
mysql -h 127.0.0.1
Nginx作為web服務器,當它接收到請求後,不支持對外部程序的直接調用或者解析,必須通過FastCGI進行調用。如果是PHP請求,則交給PHP解釋器處理,並把結果返回給客戶端。PHP-FPM是支持解析PHP的一個FastCGI進程管理器。提供了更好管理PHP進程的方式,可以有效控制內存和進程、可以平滑重載PHP配置。
yum install libmcrypt libmcrypt-devel mhash mhash-devel libxml2 libxml2-devel bzip2 bzip2-devel
wget http://cn2.php.net/get/php-5.6.23.tar.bz2/from/this/mirror
cp mirror php-5.6.23.tar.bz2
tar xvf php-5.6.23.tar.bz2 -C /usr/local/src
cd /usr/local/src/php-5.6.23
./configure --prefix=/usr/local/php \
--with-config-file-scan-dir=/etc/php.d \ --with-config-file-path=/etc \ --with-mysql=/usr/local/mysql \ --with-mysqli=/usr/local/mysql/bin/mysql_config \ --enable-mbstring \ --with-freetype-dir \ --with-jpeg-dir \ --with-png-dir \ --with-zlib \ --with-libxml-dir=/usr \ --with-openssl \ --enable-xml \ --enable-sockets \ --enable-fpm \ --with-mcrypt \ --with-bz2 make && make install
cp /usr/local/src/php-5.6.23/php.ini-production /etc/php.ini cd /usr/local/php/etc/
cp php-fpm.conf.default php-fpm.conf sed -i 's@;pid = run/php-fpm.pid@pid = /usr/local/php/var/run/php-fpm.pid@' php-fpm.conf
cp /usr/local/src/php-5.6.23/sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm
chmod +x /etc/init.d/php-fpm
chkconfig --add php-fpm chkconfig --list php-fpm chkconfig php-fpm on
service php-fpm start
cp /etc/nginx/nginx.conf /etc/nginx/nginx.confbak cp /etc/nginx/nginx.conf.default /etc/nginx/nginx.conf
vi /etc/nginx/nginx.conf
打開Nginx的配置文件,按下i
鍵,在所支持的主頁面格式中添加php格式的主頁,類似如下:
location / {
root /usr/local/nginx/html; index index.php index.html index.htm;
}
location ~ \.php$ { root html; fastcgi_pass 127.0.0.1:9000; fastcgi_index index.php; fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name; include fastcgi_params;
}
root html;
改成root /usr/local/nginx/html;
。
fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name;
改成fastcgi_param SCRIPT_FILENAME /usr/local/nginx/html/$fastcgi_script_name;
。
Esc
鍵,然後輸入:wq
並回車以保存並關閉Nginx配置文件。
service nginx reload
重新載入Nginx的配置文件。
vi /usr/local/nginx/html/index.php
打開index.php文件,按下i
鍵,然後寫入如下內容:
<?php $conn=mysql_connect('127.0.0.1','root',''); if ($conn){ echo "LNMP platform connect to mysql is successful!";
}else{ echo "LNMP platform connect to mysql is failed!";
}
phpinfo(); ?>
Esc
鍵,然後輸入:wq
並回車以保存並關閉index.php文件。
登錄 ECS管理控制台,單擊左側導航欄中的實例,在實例列表中複制正在部署環境的實例的公網IP地址。用瀏覽器訪問這個公網IP地址,如您看見如下圖所示頁面,則表示LNMP平台構建完成。
如果遇到問題可以隨時聯系米姆,我們將免費為您提供阿裏雲基礎服務。