Linux环境下安装Nginx及其使用

吾爱主题阅读：116 2024-04-05 13:53:13 评论：0

一、查看centos的版本

1	`cat` `/etc/redhat-release`

二、添加资源库

在 centos 系统上安装 nginx ，得先去添加一个资源库：

1 2 3 4 5 6 vim /etc/yum.repos.d/nginx.repo [nginx] name=nginx repo baseurl=http://nginx.org/packages/centos/$releasever/$basearch/ gpgcheck=0 enabled=1

三、安装nginx

1	`yum -y` `install` `nginx`

四、测试nginx配置文件是否正确

1	`nginx -t`

打印如下：

nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
nginx: configuration file /etc/nginx/nginx.conf test is successful

五、centos7.0+ nginx实现停止、启动、重启

1 2 3 4 systemctl stop nginx.service systemctl start nginx.service systemctl restart nginx.service systemctl status nginx.service

开机自启：

1	`systemctl` `enable` `nginx.service`

取消开机自启：

1	`systemctl disable nginx.service`

六、nginx.conf配置示例

我的配置：

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 user nginx; worker_processes 4; error_log /var/log/nginx/error .log warn; pid /var/run/nginx .pid; events { worker_connections 1024; } http { include /etc/nginx/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 /var/log/nginx/access .log main; sendfile on; #tcp_nopush on; keepalive_timeout 65; #gzip on; include /etc/nginx/conf .d/*.conf; #设定负载均衡的服务器列表 upstream pay_server { ip_hash; server 10.74.248.01:8088 max_fails=2 fail_timeout=2; server 10.74.248.02:8088 max_fails=2 fail_timeout=2; } upstream print_server { ip_hash; server 10.74.248.03:2001 max_fails=2 fail_timeout=2; server 10.74.248.04:2001 max_fails=2 fail_timeout=2; } upstream accss_door_server { ip_hash; server 10.74.248.05:2002 max_fails=2 fail_timeout=2; server 10.74.248.06:2002 max_fails=2 fail_timeout=2; } server { listen 80; server_name wab.kupu.ccoop.com.cn; location /invengo { proxy_pass http: //pay_server ; index index.jsp index.html index.htm; } location /invengo/epc { proxy_pass http: //print_server ; index index.jsp index.html index.htm; } location /invengo/print { proxy_pass http: //print_server ; index index.jsp index.html index.htm; } location /checkout { proxy_pass http: //accss_door_server ; index index.jsp index.html index.htm; } location /asset { proxy_pass http: //accss_door_server ; index index.jsp index.html index.htm; } }

常用的nginx.conf配置：

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 user www www; worker_processes 2; error_log logs /error .log; #error_log logs/error.log notice; #error_log logs/error.log info; pid logs /nginx .pid; events { use epoll; worker_connections 2048; } 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 65; # gzip压缩功能设置 gzip on; gzip_min_length 1k; gzip_buffers 4 16k; gzip_http_version 1.0; gzip_comp_level 6; gzip_types text /html text /plain text /css text /javascript application /json application /javascript application /x-javascript application /xml ; gzip_vary on; # http_proxy 设置 client_max_body_size 10m; client_body_buffer_size 128k; proxy_connect_timeout 75; proxy_send_timeout 75; proxy_read_timeout 75; proxy_buffer_size 4k; proxy_buffers 4 32k; proxy_busy_buffers_size 64k; proxy_temp_file_write_size 64k; proxy_temp_path /usr/local/nginx/proxy_temp 1 2; # 设定负载均衡后台服务器列表 upstream backend { #ip_hash; server 192.168.10.100:8080 max_fails=2 fail_timeout=30s ; server 192.168.10.101:8080 max_fails=2 fail_timeout=30s ; } # 很重要的虚拟主机配置 server { listen 80; server_name itoatest.example.com; root /apps/oaapp ; charset utf-8; access_log logs /host .access.log main; #对 / 所有做负载均衡+反向代理 location / { root /apps/oaapp ; index index.jsp index.html index.htm; proxy_pass http: //backend ; proxy_redirect off; # 后端的web服务器可以通过x-forwarded-for获取用户真实ip proxy_set_header host $host; proxy_set_header x-real-ip $remote_addr; proxy_set_header x-forwarded- for $proxy_add_x_forwarded_for; proxy_next_upstream error timeout invalid_header http_500 http_502 http_503 http_504; } #静态文件，nginx自己处理，不去backend请求tomcat location ~* /download/ { root /apps/oa/fs ; } location ~ .*\.(gif|jpg|jpeg|bmp|png|ico|txt|js|css)$ { root /apps/oaapp ; expires 7d; } location /nginx_status { stub_status on; access_log off; allow 192.168.10.0 /24 ; deny all; } location ~ ^/(web-inf)/ { deny all; } #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; } } ## 其它虚拟主机，server 指令开始 }

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持服务器之家。

原文链接：https://www.jianshu.com/p/860a4dec6be3

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