Nginx编译安装

nginx编译安装  
===========================================  
Nginx官网：http://nginx.org/  
Nginx官网下载地址（选择 Stable version 稳定版）：http://nginx.org/en/download.html  
官网安装介绍：http://nginx.org/en/linux_packages.html  
  
  
一：安装  
  
1.1：环境准备  
    ~]# yum -y install gcc gcc-c++ pcre  pcre-devel  zlib zlib-devel openssl openssl-devel  
  
2.2：编译安装  
    ~]# tar -axf nginx-1.10.0.tar.gz  
    ~]# cd nginx-1.10.0/  
    ~]# useradd -r nginx  
    ~]# ./configure --prefix=/usr/local/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/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-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-threads --with-stream --with-stream_ssl_module --with-http_slice_module --with-file-aio --with-http_v2_module --with-ipv6  
    ~]# make && make install  
  
  
1.3：加入环境变量  
        ~]# vi /etc/profile.d/nginx.sh  
        export PATH=$PATH:/usr/local/nginx/sbin/  
  
        ~]# source /etc/profile.d/nginx.sh  
  
  
1.4：启动与重启停止  
        启动：nginx  
        重载：nginx -s reload  
        快速停止：nginx -s stop  
        有序退出：nginx -s quit  
  
  
1.5：加入系统服务与开机启动  
  
CentOS 6   
    ~]# vi /etc/rc.d/init.d/nginx  
    ~]# chmod +x /etc/rc.d/init.d/nginx  
  
--------------------------file start---------------------------------  
#!/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  
  
# 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/local/nginx/sbin/nginx"  
prog=$(basename $nginx)  
  
sysconfig="/etc/sysconfig/$prog"  
lockfile="/var/run/nginx.lock"  
pidfile="/var/run/${prog}.pid"  
  
NGINX_CONF_FILE="/etc/nginx/nginx.conf"  
  
[ -f $sysconfig ] && . $sysconfig  
  
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 -p $pidfile $prog  
    retval=$?  
    echo  
    [ $retval -eq 0 ] && rm -f $lockfile  
    return $retval  
}  
  
restart() {  
    configtest_q || return 6  
    stop  
    start  
}  
  
reload() {  
    configtest_q || return 6  
    echo -n $"Reloading $prog: "  
    killproc -p $pidfile $prog -HUP  
    echo  
}  
  
configtest() {  
    $nginx -t -c $NGINX_CONF_FILE  
}  
  
configtest_q() {  
    $nginx -t -q -c $NGINX_CONF_FILE  
}  
  
rh_status() {  
    status $prog  
}  
  
rh_status_q() {  
    rh_status >/dev/null 2>&1  
}  
  
# Upgrade the binary with no downtime.  
upgrade() {  
    local oldbin_pidfile="${pidfile}.oldbin"  
  
    configtest_q || return 6  
    echo -n $"Upgrading $prog: "  
    killproc -p $pidfile $prog -USR2  
    retval=$?  
    sleep 1  
    if [[ -f ${oldbin_pidfile} && -f ${pidfile} ]];  then  
        killproc -p $oldbin_pidfile $prog -QUIT  
        success $"$prog online upgrade"  
        echo   
        return 0  
    else  
        failure $"$prog online upgrade"  
        echo  
        return 1  
    fi  
}  
  
# Tell nginx to reopen logs  
reopen_logs() {  
    configtest_q || return 6  
    echo -n $"Reopening $prog logs: "  
    killproc -p $pidfile $prog -USR1  
    retval=$?  
    echo  
    return $retval  
}  
  
case "$1" in  
    start)  
        rh_status_q && exit 0  
        $1  
        ;;  
    stop)  
        rh_status_q || exit 0  
        $1  
        ;;  
    restart|configtest|reopen_logs)  
        $1  
        ;;  
    force-reload|upgrade)   
        rh_status_q || exit 7  
        upgrade  
        ;;  
    reload)  
        rh_status_q || exit 7  
        $1  
        ;;  
    status|status_q)  
        rh_$1  
        ;;  
    condrestart|try-restart)  
        rh_status_q || exit 7  
        restart  
        ;;  
    *)  
        echo $"Usage: $0 {start|stop|reload|configtest|status|force-reload|upgrade|restart|reopen_logs}"  
        exit 2  
esac  
--------------------------file end---------------------------------  
    开机启动  
        ~]# chkconfig --add nginx  
        ~]# chkconfig --level 345 nginx on  
        ~]# chkconfig --list nginx  
            nginx           0:off   1:off   2:off   3:on    4:on    5:on    6:off  
  
    开机不启动  
        ~]# chkconfig nginx off  
        ~]# chkconfig --list nginx  
            nginx           0:off   1:off   2:off   3:off   4:off   5:off   6:off  
  
  
  
  
CentOS 7：  
    ~]# vi /usr/lib/systemd/system/nginx.service  
--------------------------file start---------------------------------  
[Unit]    
Description=nginx    
After=network.target remote-fs.target nss-lookup.target  
  
[Service]    
Type=forking  
ExecStart=/usr/local/nginx/sbin/nginx    
ExecReload=/usr/local/nginx/sbin/nginx -s reload  
ExecStop=/usr/local/nginx/sbin/nginx -s  stop  
PrivateTmp=true    
  
[Install]    
WantedBy=multi-user.target  
--------------------------file end---------------------------------  
  
    开机启动  
        ~]# systemctl enable nginx.service  
    开机不启动  
        ~]# systemctl disable nginx.service  
    其他操作：  
        ~]# systemcl ( status | start | stop | reload | restart ) nginx.service  
  
  
    其他操作：  
        ~]# service nginx (start|stop|reload|configtest|status|force-reload|upgrade|restart|reopen_logs)