Linux下安装Nginx1.9.3

操作系统：CentOS6.5 64bit

Nginx: 1.9.3

1、下载Nginx

[root@iZ94jj63a3sZ softs]# wget http://nginx.org/download/nginx-1.9.3.tar.gz

2、安装依赖的库

[root@iZ94jj63a3sZ softs]# yum -y install gcc automake autoconf libtool make  libxml2-devel libxslt-devel perl-devel perl-ExtUtils-Embed

[root@iZ94jj63a3sZ softs]# yum install gcc gcc-c++

3、安装pcre，用于重写rewrite

[root@iZ94jj63a3sZ softs]# wget ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-8.37.tar.gz 

　　将pcre安装到 /usr/local/src

[root@iZ94jj63a3sZ softs]# cd /usr/local/src/

[root@iZ94jj63a3sZ src]# tar -zxvf pcre-8.37.tar.gz
[root@iZ94jj63a3sZ src]# cd pcre-8.37

[root@iZ94jj63a3sZ pcre-8.37]# ./configure
[root@iZ94jj63a3sZ pcre-8.37]# make
[root@iZ94jj63a3sZ pcre-8.37]# make install

4、安装zlib，用于gzip压缩

　　安装到/usr/local/src

[root@iZ94jj63a3sZ src]# wget http://zlib.net/zlib-1.2.8.tar.gz

[root@iZ94jj63a3sZ src]# tar -zxvf zlib-1.2..tar.gz 

[root@iZ94jj63a3sZ src]# cd zlib-1.2.

[root@iZ94jj63a3sZ zlib-1.2.]# ./configure
[root@iZ94jj63a3sZ zlib-1.2.]# make
[root@iZ94jj63a3sZ zlib-1.2.]# make install

5、安装openssl，用于ssl

　　安装到/usr/local/src 解压即可

[root@iZ94jj63a3sZ src]# wget ftp://ftp.openssl.org/source/old/1.0.2/openssl-1.0.2d.tar.gz

[root@iZ94jj63a3sZ src]# tar -zxvf openssl-1.0.2d.tar.gz 

6、安装Nginx

　　安装到/usr/local/nginx

[root@iZ94jj63a3sZ softs]# cd /usr/local
[root@iZ94jj63a3sZ local]# pwd
/usr/local
[root@iZ94jj63a3sZ local]# 

[root@iZ94jj63a3sZ local]# cd nginx-1.9.

[root@iZ94jj63a3sZ nginx-1.9.]# ./configure \
--prefix=/usr/local/nginx \
--with-http_ssl_module \
--with-pcre=/usr/local/src/pcre-8.37 \
--with-zlib=/usr/local/src/zlib-1.2. \
--with-openssl=/usr/local/src/openssl-1.0.2d

[root@iZ94jj63a3sZ nginx-1.9.]# make
[root@iZ94jj63a3sZ nginx-1.9.]# make install

7、设置开机自启动

　　在/etc/init.d/下建立nginx文件

[root@iZ94jj63a3sZ init.d]# vi nginx

　  写入以下内容：

#!/bin/bash
# nginx Startup script for the Nginx HTTP Server
# chkconfig: -
# description: Nginx is a high-performance web and proxy server.
#              It has a lot of features, but it's not for everyone.
# processname: nginx
# pidfile: /usr/local/nginx/logs/nginx.pid
# config: /usr/local/nginx/conf/nginx.conf
nginxd=/usr/local/nginx/sbin/nginx
nginx_config=/usr/local/nginx/conf/nginx.conf
nginx_pid=/usr/local/nginx/logs/nginx.pid
RETVAL=
prog="nginx"
# Source function library.
. /etc/rc.d/init.d/functions
# Source networking configuration.
. /etc/sysconfig/network
# Check that networking is up.
[ ${NETWORKING} = "no" ] && exit
[ -x $nginxd ] || exit
# Start nginx daemons functions.
start() {
if [ -e $nginx_pid ];then
   echo "nginx already running...."
   exit
fi
   echo -n $"Starting $prog: "
   daemon $nginxd -c ${nginx_config}
   RETVAL=$?
   echo
   [ $RETVAL =  ] && touch /var/lock/subsys/nginx
   return $RETVAL
}
# Stop nginx daemons functions.
stop() {
        echo -n $"Stopping $prog: "
        killproc $nginxd
        RETVAL=$?
        echo
        [ $RETVAL =  ] && rm -f /var/lock/subsys/nginx /var/run/nginx.pid
}
# reload nginx service functions.
reload() {
    echo -n $"Reloading $prog: "
    #kill -HUP `cat ${nginx_pid}`
    killproc $nginxd -HUP
    RETVAL=$?
    echo
}
# See how we were called.
case "$1" in
start)
        start
        ;;
stop)
        stop
        ;;
reload)
        reload
        ;;
restart)
        stop
        start
        ;;
status)
        status $prog
        RETVAL=$?
        ;;
*)
        echo $"Usage: $prog {start|stop|restart|reload|status|help}"
        exit
esac
exit $RETVAL

　　赋予可执行权限

[root@iZ94jj63a3sZ init.d]# chmod a+x /etc/init.d/nginx

　　设置开机启动

[root@iZ94jj63a3sZ init.d]# chkconfig --add /etc/init.d/nginx
[root@iZ94jj63a3sZ init.d]# chkconfig nginx on

　　启动：

[root@iZ94jj63a3sZ lib64]# service nginx start
Starting nginx:                                            [  OK  ]
[root@iZ94jj63a3sZ lib64]# 

8、启动报错处理

[root@iZ94jj63a3sZ init.d]# service nginx start
Starting nginx: /usr/local/nginx/sbin/nginx: error while loading shared libraries: libpcre.so.: cannot open shared object file: No such file or directory
                                                           [FAILED]

　　使用ldd看nginx包含的动态函式库

[root@iZ94jj63a3sZ src]# ldd $(which /usr/local/nginx/sbin/nginx)
        linux-vdso.so. =>  (0x00007fff89fff000)
        libpthread.so. => /lib64/libpthread.so. (0x0000003978400000)
        libcrypt.so. => /lib64/libcrypt.so. (0x000000397b800000)
        libpcre.so.1 => not found
        libcrypto.so. => /usr/lib64/libcrypto.so. (0x00007ffd9a115000)
        libz.so. => /lib64/libz.so. (0x0000003977c00000)
        libc.so. => /lib64/libc.so. (0x0000003978000000)
        /lib64/ld-linux-x86-.so. (0x0000003977800000)
        libfreebl3.so => /lib64/libfreebl3.so (0x000000397ac00000)
        libdl.so. => /lib64/libdl.so. (0x0000003978800000)
[root@iZ94jj63a3sZ src]# cd /

　　可以看到  libpcre.so.1 => not found

　　解决方法：

　　进入/lib64目录中手动链接下

[root@iZ94jj63a3sZ init.d]# cd /lib64/

[root@iZ94jj63a3sZ lib64]# ln -s libpcre.so.0.0. libpcre.so.

　然后再启动.