Linux安装Nginx步骤

LLL333 2020-11-09 19:11:23
linux 安装 nginx 步骤


1、下载Nginx

官网:http://nginx.org/en/download....
image.png

2、上传安装包

image.png

3、解压Nginx压缩文件

命令:tar -xvf nginx压缩包名
1、移动安装目录到指定文件

mv nginx-1.19.4.tar.gz 指定文件夹/

2、修改文件名称

mv nginx-1.19.4 nginx

4、关于Nginx的目录说明

image.png

5、在源文件中执行如下命令

说明:在源文件中执行如下命令
1、命令:./configure
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执行的结果
image.png
2、命令:make
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3、命令:make install
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6、nginx命令说明

说明: nginx工作目录说明
路径:
cd /usr/local/nginx/
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cd sbin/
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执行nginx:./nginx
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命令:

1、windows命令
1、启动命令 start nginx
2、重启命令 nginx -s reload
3、关闭命令 nginx -s stop
2、Linux命令
1、启动命令 ./nginx
2、重启命令 ./nginx -s reload
3、关闭命令 ./nginx -s stop

7、修改nginx配置文件

image.png
需求说明:

1、实现图片反向代理
2.实现tomcat负载均衡实现

具体实现:
修改完成之后,重启nginx服务器

#配置图片代理服务器 http://image.jt.com:80
server {
listen 80;
server_name image.jt.com;
location / {
#root D:/JT-SOFT/images;
root /usr/local/src/images;
}
}
#配置商品后台服务器
server{
listen 80;
server_name manage.jt.com;
location / {
#代理真实服务器地址
#proxy_pass http://localhost:8091;
#映射到集群
#proxy_pass http://jtWindows;
proxy_pass http://jtLinux;
}
}
#配置tomcat服务器集群 1.默认 轮询策略 2.权重策略 3.ip_hash策略
upstream jtWindows {
#ip_hash; down 标识宕机 backup 备用机
#max_fails=1 表示最大的失败次数
#fail_timeout=60s 如果访问不通,则在60秒内,不会再次访问故障机
server 127.0.0.1:8081 max_fails=1 fail_timeout=60s;
server 127.0.0.1:8082 max_fails=1 fail_timeout=60s;
server 127.0.0.1:8083 max_fails=1 fail_timeout=60s;
}
upstream jtLinux {
server 192.168.126.129:8081;
server 192.168.126.129:8082;
server 192.168.126.129:8083;
}

8、修改hosts文件

说明:由于没有购买image/manage.jt.com的域名,所以需要通过hosts文件修改转向
修改windows中的hosts文件

# 京淘配置
192.168.126.129 image.jt.com
192.168.126.129 manage.jt.com
#IP 域名 映射关系
#127.0.0.1 image.jt.com
#127.0.0.1 manage.jt.com
127.0.0.1 www.jt.com
127.0.0.1 sso.jt.com
127.0.0.1 localhost
#bug 丢最后一个字母问题

9、效果展示

image.png

版权声明
本文为[LLL333]所创,转载请带上原文链接,感谢
https://segmentfault.com/a/1190000037777319

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