CentOS install Nginx

CentOS编译安装Nginx

#!/bin/sh
# Description: 安装nginx-1.12.1

SOFTWARE_DIR='/root/'

# ERROR Output
error_echo(){
    printf "33[31m $* 33[0m
"
}

# 安装nginx依赖包
nginx_package_install(){
    cd ${SOFTWARE_DIR} && tar zxf zlib-1.2.11.tar.gz -C /usr/src/
    cd ${SOFTWARE_DIR} && tar zxf pcre-8.40.tar.gz -C /usr/src/
    cd ${SOFTWARE_DIR} && tar zxf openssl-1.0.2.tar.gz -C /usr/src/
}

# 创建www用户
www_user_create(){
    groupadd www
    useradd -s /sbin/nologin -M -g www www
    mkdir -p /data/web/
}

# 安装nginx
nginx_install(){
    cd ${SOFTWARE_DIR} && tar zxf nginx-1.12.1.tar.gz -C /usr/src/ && cd /usr/src/nginx-1.12.1/
    ./configure --prefix=/usr/local/nginx --user=www --group=www --with-http_v2_module --with-http_ssl_module --with-http_sub_module --with-http_realip_module --with-http_gunzip_module --with-http_gzip_static_module --with-http_stub_status_module --with-zlib=/usr/src/zlib-1.2.11/ --with-pcre=/usr/src/pcre-8.40/ --with-openssl=/usr/src/openssl-1.0.2/ --pid-path=/usr/local/nginx/nginx.pid
    make && make install
}

# 配置nginx
nginx_config(){
    cd ${SOFTWARE_DIR}
    mv /usr/local/nginx/conf/nginx.conf /usr/local/nginx/conf/nginx.conf.bak
    cp -r nginx.conf /usr/local/nginx/conf/ && dos2unix /usr/local/nginx/conf/nginx.conf && ln -sf /usr/local/nginx/conf/nginx.conf /etc/nginx.conf
    rm -rf /usr/local/nginx/logs/ && mkdir -p /data/wwwlogs/ && ln -sf /data/wwwlogs /usr/local/nginx/logs
    mkdir -p /usr/local/nginx/conf/vhost/
    ln -sf /usr/local/nginx/sbin/nginx /usr/bin/
}

# 配置nginx启动脚本
nginx_init(){
    cp -r nginx.init /etc/init.d/nginx && dos2unix /etc/init.d/nginx
    chmod a+x /etc/init.d/nginx
    chkconfig --add nginx && chkconfig --level 2345 nginx on
}

main(){
    nginx_package_install;
    www_user_create;
    nginx_install;
    nginx_config;
    nginx_init;
    /usr/bin/nginx -t	
    if [ $? -eq 0 ]; then
        /etc/init.d/nginx start
		echo "nginx install successfully !!!"
    else
        error_echo "nginx install failed !!!"
    fi
}

main

user www www;
pid /usr/local/nginx/nginx.pid;
worker_processes 4;
worker_cpu_affinity 0001 0010 0100 1000;
worker_processes auto;
worker_rlimit_nofile 655350;
worker_rlimit_core 800000000;

events
    {
        use epoll;
        worker_connections 51200;
        multi_accept on;
    }
http
    {
        include mime.types;
        default_type application/octet-stream;
        charset UTF-8;
        server_names_hash_bucket_size 128;
        client_header_buffer_size 32k;
        large_client_header_buffers 4 32k;
        client_max_body_size 50m;
        client_body_buffer_size 128k;
        sendfile on;
        tcp_nopush on;
        keepalive_timeout 45;
        server_tokens off;
        tcp_nodelay on;

    # Proxy
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header REMOTE-HOST $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

    # Fastcgi
        fastcgi_connect_timeout 300;
        fastcgi_send_timeout 300;
        fastcgi_read_timeout 300;
        fastcgi_buffer_size 64k;
        fastcgi_buffers 4 64k;
        fastcgi_busy_buffers_size 128k;
        fastcgi_temp_file_write_size 256k;
        
    # Gzip Compression
        gzip on;
        gzip_buffers 16 8k;
        gzip_comp_level 2;
        gzip_http_version 1.1;
        gzip_min_length 256;
        gzip_proxied any;
        gzip_vary on;
        gzip_types

    # MIME Type
        text/xml application/xml application/atom+xml application/rss+xml application/xhtml+xml image/svg+xml
        text/javascript application/javascript application/x-javascript
        text/x-json application/json application/x-web-app-manifest+json
        text/css text/plain text/x-component
        font/opentype application/x-font-ttf application/vnd.ms-fontobject
        image/x-icon;
        gzip_disable  "msie6";
    
    # Cache
        open_file_cache max=51200 inactive=20s;
        open_file_cache_valid 30s;
        open_file_cache_min_uses 1;
        open_file_cache_errors on;

    # Log Format
        log_format access    '$remote_addr - $remote_user [$time_local] $host '
                    '"$request" $status $body_bytes_sent "$request_body" $request_time '
                    '"$http_referer" "$http_user_agent" $http_x_forwarded_for '
                    '$upstream_addr $upstream_response_time';

################################################## default ##################################################

    server
        {
            listen 8888;
            server_name 127.0.0.1;
            location /nginx_status
            {
                stub_status on;
                access_log off;
            }
        }
    server
        {
            listen 80 default;
            server_name 127.0.0.1;
            access_log /usr/local/nginx/logs/access.log access;
            error_log /usr/local/nginx/logs/error.log error;
            root /data/web/;
            index index.html index.htm index.php;

            location ~ [^/].php(/|$)
            {
                fastcgi_pass 127.0.0.1:9000;
                fastcgi_index index.php;
                include fastcgi.conf;
            }
            location = /favicon.ico
            {
                log_not_found off;
                access_log off;
            }
            location ~ .*.(gif|jpg|jpeg|png|bmp|swf|flv|ico)$
            {
                expires 30d;
                access_log off;
            }
            location ~ .*.(js|css)?$
            {
                expires 7d;
                access_log off;
            }
            if (!-e $request_filename)
            {
                rewrite  ^(.*)$  /index.php?s=$1  last;
                break;
            }
        }

################################################## vhost ##################################################

    include vhost/*.conf;
    }

#!/bin/sh
# chkconfig:        2345 80 20
# Description:        Start and Stop Nginx
# Provides:        nginx
# Default-Start:    2 3 4 5
# Default-Stop:        0 1 6

PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
NAME=nginx
NGINX_BIN=/usr/local/nginx/sbin/$NAME
CONFIGFILE=/usr/local/nginx/conf/$NAME.conf
PIDFILE=/usr/local/nginx/$NAME.pid
SCRIPTNAME=/etc/init.d/$NAME
case "$1" in
start)
echo -n "Starting $NAME... "
if netstat -tnpl | grep -q nginx;then
echo "$NAME (pid `pidof $NAME`) already running."
exit 1
fi
$NGINX_BIN -c $CONFIGFILE
if [ "$?" != 0 ] ; then
echo " failed"
exit 1
else
echo " done"
fi
;;
stop)
echo -n "Stoping $NAME... "
if ! netstat -tnpl | grep -q nginx; then
echo "$NAME is not running."
exit 1
fi
$NGINX_BIN -s stop
if [ "$?" != 0 ] ; then
echo " failed. Use force-quit"
exit 1
else
echo " done"
fi
;;
status)
if netstat -tnpl | grep -q nginx; then
PID=`pidof nginx`
echo "$NAME (pid $PID) is running..."
else
echo "$NAME is stopped"
exit 0        
fi
;;
force-quit)
echo -n "Terminating $NAME... "
if ! netstat -tnpl | grep -q nginx; then
echo "$NAME is not running."
exit 1
fi
kill `pidof $NAME`
if [ "$?" != 0 ] ; then
echo " failed"
exit 1
else
echo " done"    
fi
;;
restart)
$SCRIPTNAME stop
sleep 1
$SCRIPTNAME start
;;
reload)                                                                                       
echo -n "Reload service $NAME... "
if netstat -tnpl | grep -q nginx; then
$NGINX_BIN -s reload
echo " done"
else
echo "$NAME is not running, can't reload."
exit 1
fi
;;
configtest)
echo -n "Test $NAME configure files... "
$NGINX_BIN -t
;;
*)
echo "Usage: $SCRIPTNAME {start|stop|force-quit|restart|reload|status|configtest}"
exit 1
;;
esac