Nginx安装
Linux
包安装
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sudo yum install nginx
sudo apt install nginx
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源码安装
1、安装gcc
安装 nginx 需要先将官网下载的源码进行编译，编译依赖 gcc 环境，如果没有 gcc 环境，则需要安装。
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yum install gcc-c++
yum install make automake gcc gcc-c++ kernel-devel
apt install gcc
apt install build-essential
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2、PCRE pcre-devel 安装
PCRE(Perl Compatible Regular Expressions) 是一个Perl库，包括 perl 兼容的正则表达式库。nginx 的 http 模块使用 pcre 来解析正则表达式，所以需要在 linux 上安装 pcre 库，pcre-devel 是使用 pcre 开发的一个二次开发库。nginx也需要此库。
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yum install -y pcre pcre-devel
apt install libpcre3 libpcre3-dev
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3、zlib 安装
zlib 库提供了很多种压缩和解压缩的方式， nginx 使用 zlib 对 http 包的内容进行 gzip ，所以需要在 Centos 上安装 zlib 库。
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yum install -y zlib zlib-devel
apt install zlib1g zlib1g-dev
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4、OpenSSL 安装
OpenSSL 是一个强大的安全套接字层密码库，囊括主要的密码算法、常用的密钥和证书封装管理功能及 SSL 协议，并提供丰富的应用程序供测试或其它目的使用。nginx 不仅支持 http 协议，还支持 https（即在ssl协议上传输http），所以需要在 Centos 安装 OpenSSL 库。
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yum install -y openssl openssl-devel
sudo apt install openssl libssl-dev
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5、Nginx 安装
下载地址：https://nginx.org/en/download.html
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| wget https://nginx.org/download/nginx-1.20.1.tar.gz
tar -zxvf nginx-1.20.1.tar.gz
cd nginx-1.20.1
./configure
make
make install
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6、开机自启动
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| cd /lib/systemd/system/
vim nginx.service
====================================================
[Unit]
Description=nginx service
After=network.target
[Service]
Type=forking
ExecStartPre=/usr/local/nginx/sbin/nginx -t
ExecStart=/usr/local/nginx/sbin/nginx
ExecReload=/usr/local/nginx/sbin/nginx -s reload
ExecStop=/usr/local/nginx/sbin/nginx -s quit
PrivateTmp=true
[Install]
WantedBy=multi-user.target
====================================================
systemctl enable nginx
systemctl start nginx
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Windows
1、下载解压缩到安装目录
不用添加系统环境变量，直接到安装目录运行命令。
2、到安装目录下启动
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| start nginx
nginx -s stop
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常用命令
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| cd /usr/local/nginx/sbin/
./nginx
./nginx -s stop
./nginx -s quit
./nginx -s reopen
./nginx -s reload
ps aux|grep nginx
service firewalld start
service firewalld restart
service firewalld stop
firewall-cmd --list-all
firewall-cmd --query-port=8080/tcp
firewall-cmd --permanent --add-port=80/tcp
firewall-cmd --permanent --remove-port=8080/tcp
firewall-cmd --reload
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Nginx作用
Nginx配置
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upstream domain_test {
server 192.168.6.198:80 weight=5;
}
server {
listen 80;
server_name 172.16.33.106;
access_log main;
location / {
proxy_pass http://172.16.33.106:8686;
root html;
index index.html index.htm;
}
}
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| server {
listen 80 default_server;
listen [::]:80 default_server;
index index.html index.htm;
root /home/zyadmin/html;
server_name _;
location / {
proxy_pass http://localhost:8080;
}
location /anno/ {
proxy_pass http://localhost:8080/;
}
location /code/ {
proxy_pass http://127.0.0.1:8081/;
proxy_set_header Host $host;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection upgrade;
proxy_set_header Accept-Encoding gzip;
}
}
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sudo service nginx start
sudo service nginx reload
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| server {
listen 80;
listen [::]:80;
server_name 172.16.33.106;
index index.php index.html index.htm;
location /anno {
proxy_pass http://172.16.33.106:8080;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}
location /code {
proxy_pass http://172.16.33.106:8484;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}
}
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upstream domain_test {
server 192.168.6.198:80 weight=5;
}
server {
listen 80;
server_name client-test.sinoif.com;
access_log "pipe:rollback /var/www/logs/nginx/client-test-access.log interval=1d baknum=7 maxsize=1G" main;
location / {
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_set_header X-NginX-Proxy true;
proxy_pass http://domain_test;
}
}
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upstream test_dev {
server localhost:8081 weight=5;
}
upstream test_ded {
server localhost:8082 weight=5;
}
server {
listen 80;
server_name test.com;
access_log "pipe:rollback /var/www/logs/nginx/test.com-access.log interval=1d baknum=7 maxsize=1G" main;
location ^~/ded/ {
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_set_header X-NginX-Proxy true;
proxy_pass http://test_ded/;
}
location ^~/dev/ {
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_set_header X-NginX-Proxy true;
proxy_pass http://test_dev/;
}
}
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upstream apachephp {
server ip:8080;
}
server {
listen 80;
server_name www.nowamagic.net;
access_log logs/quancha.access.log main;
error_log logs/quancha.error.log;
root html;
index index.html index.htm index.php;
location / {
proxy_pass http://apachephp;
proxy_redirect off;
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;
proxy_max_temp_file_size 0;
proxy_connect_timeout 90;
proxy_send_timeout 90;
proxy_read_timeout 90;
proxy_buffer_size 4k;
proxy_buffers 4 32k;
proxy_busy_buffers_size 64k;
proxy_temp_file_write_size 64k;
}
}
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