Ubuntu 18.04.3 LTS配置安装nginx并配置tomcat反向代理

参考文章：https://blog.csdn.net/Me_lon/article/details/60579046
https://blog.csdn.net/caoshiminYQS/article/details/93785979

安装nginx

我安装的nginx版本是nginx-1.8.0

安装步骤：

apt-get install build-essential
apt-get install libtool
apt-get install gcc

wget https://sourceforge.mirrorservice.org/p/pc/pcre/pcre/8.35/pcre-8.35.tar.gz
tar -zxvf pcre-8.35.tar.gz
./configure
make
make install

wget https://svwh.dl.sourceforge.net/project/cbflib/External_Packages/zlib-1.2.8.tar.gz
tar -zxvf zlib-1.2.8.tar.gz
cd zlib-1.2.8
./configure
make
make install

wget https://ftp.openssl.org/source/old/1.0.1/openssl-1.0.1s.tar.gz
tar -zxvf openssl-1.0.1s.tar.gz  
cd openssl-1.0.1s
./config
make
make install

wget https://master.dl.sourceforge.net/project/lonenmp/lnmpfiles/nginx/nginx-1.8.0.tar.gz
tar -zxvf nginx-1.8.0.tar.gz
cd nginx-1.8.0
./config
make
make install

在进行到最后一步时会报错，

src/core/ngx_murmurhash.c:37:11: error: this statement may fall through [-Werror=implicit-fallthrough=]
         h ^= data[2] << 16;

在make时会有两个像上面这样的错误出现

解决方案：

cd /root/nginx-1.8.0/objs
vi Makefile

将第三行休改成这样：（原来的上面有一个-Werror）
CFLAGS =  -pipe  -O -W -Wall -Wpointer-arith -Wno-unused -g 

之后再进行make和make isntall即可

执行init 6重启ubuntu

启动nginx：/usr/local/nginx/sbin/nginx

然后访问ubuntu的80，如果出现nginx的默认页面，则安装成功

重启nginx

cd /usr/local/nginx/sbin

./nginx -s reload

检查配置语法

/usr/local/nginx/sbin/nginx -t

配置tomcat反向代理

编辑/usr/local/nginx/conf/nginx.conf
内容如下：http://127.0.0.1:51521;是你的tomcat地址

#user  nobody;
worker_processes  1;

#error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;

#pid        logs/nginx.pid;


events {
    worker_connections  1024;
}


http {
    include       mime.types;
    default_type  application/octet-stream;

    #log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
    #                  '$status $body_bytes_sent "$http_referer" '
    #                  '"$http_user_agent" "$http_x_forwarded_for"';

    #access_log  logs/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;

    #gzip  on;

    server {
        listen       80;
        server_name  localhost;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

       

        #error_page  404              /404.html;

        # redirect server error pages to the static page /50x.html
        #
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }

        location / {
            proxy_pass   http://127.0.0.1:51521;
		  	    index index.jsp index.html index.htm;
        }

        
    }


    # another virtual host using mix of IP-, name-, and port-based configuration
    #
    #server {
    #    listen       8000;
    #    listen       somename:8080;
    #    server_name  somename  alias  another.alias;

    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}


    # HTTPS server
    #
    #server {
    #    listen       443 ssl;
    #    server_name  localhost;

    #    ssl_certificate      cert.pem;
    #    ssl_certificate_key  cert.key;

    #    ssl_session_cache    shared:SSL:1m;
    #    ssl_session_timeout  5m;

    #    ssl_ciphers  HIGH:!aNULL:!MD5;
    #    ssl_prefer_server_ciphers  on;

    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}

}