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一、安装Nginx
首先从Nginx的官网下载最新的稳定版本1.14.0：
1.解压安装包
1.root@ubuntu:tar -zxf nginx-1.14.0.tar.gz 2.root@ubuntu:cd nginx-1.14.0/ 3.root@ubuntu:./configure ...... ./configure: error: the HTTP rewrite module requires the PCRE library. You can either disable the module by using --without-http_rewrite_module option, or install the PCRE library into the system, or build the PCRE library statically from the source with nginx by using --with-pcre=option.
如果出现以上错误 提示HTTP的rewrite模块需要PCRE库，如果需要使用HTTP的rewrite功能，需要首先安装PCRE库
PCRE库的下载地址：
root@ubuntu:~$ tar -xzf pcre-8.42.tar.gz root@ubuntu:~$ cd pcre-8.42/root@ubuntu:~/pcre-8.42$ sudo ./configureroot@ubuntu:~/pcre-8.42$ sudo makeroot@ubuntu:~/pcre-8.42$ sudo make install
PCRE安装完成之后继续Nginx的安装
root@ubuntu:~/pcre-8.42$ cd ../nginx-1.14.0/root@ubuntu:~/nginx-1.14.0$ sudo ./configure ......./configure: error: the HTTP gzip module requires the zlib library.You can either disable the module by using --without-http_gzip_moduleoption, or install the zlib library into the system, or build the zlib librarystatically from the source with nginx by using --with-zlib=option.
HTTP的gzip模块需要zlib库的支持，下载zlib库的最新版本：
root@ubuntu:~$ tar -xzf zlib-1.2.11.tar.gz root@ubuntu:~$ cd zlib-1.2.11/root@ubuntu:~/zlib-1.2.11$ sudo ./configureroot@ubuntu:~/zlib-1.2.11$ sudo makeroot@ubuntu:~/zlib-1.2.11$ sudo make install
安装完zlib库之后再次安装Nginx
root@ubuntu:~/zlib-1.2.11$ cd ../nginx-1.14.0/root@ubuntu:~/nginx-1.14.0$ sudo ./configureroot@ubuntu:~/nginx-1.14.0$ sudo makeroot@ubuntu:~/nginx-1.14.0$ sudo make instal
进入/usr/local/nginx/sbin 目录下 启动nginx
root@ubuntu:/usr/local/nginx/sbin$ ./nginx
查看nginx进程 ps -ef|grep nginx
root@ubuntu:/home/ubuntu/Nginx# ps -ef |grep nginxroot 28746 1 0 14:03 ? 00:00:00 nginx: master process ./nginxnobody 28747 28746 0 14:03 ? 00:00:00 nginx: worker processroot 28785 20480 0 14:25 pts/2 00:00:00 grep --color=auto nginxroot@ubuntu:/home/ubuntu/Nginx#
然后浏览器输入IP地址 默认80端口
到这里就完成了Nginx的安装
如果出现此报错
./nginx: error while loading shared libraries: libpcre.so.1: cannot open shared object file: No such file or directory
在/usr/local/nginx/sbin 目录下执行以下命令 创建目录
root@ubuntu:/usr/local/nginx/sbin$ sudo ln -s /usr/local/lib/libpcre.so.1 /lib
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