一、下载 Nginx 主包
打开 https://nginx.org/packages/ubuntu/pool/nginx/n/nginx/，选择jammy版本、对应架构（amd64/arm64）的 deb 包；
二、卸载
# 停止 Nginx 服务
sudo systemctl stop nginx
# 完全卸载 Nginx
sudo apt purge nginx nginx-common nginx-full
# 删除残留配置
sudo rm -rf /etc/nginx /var/log/nginx /var/lib/nginx /var/cache/nginx
# 清理依赖
sudo apt autoremove
sudo apt autoclean三、apt-get安装依赖
sudo apt-get install -y build-essential libpcre3 libpcre3-dev zlib1g zlib1g-dev libssl-dev1、内网离线下载依赖
# 创建下载目录
mkdir -p ~/nginx-dependencies && cd ~/nginx-dependencies
# 下载所有依赖包（包括所有子依赖）
sudo apt-get update
sudo apt-get install -d build-essential libpcre3 libpcre3-dev zlib1g zlib1g-dev libssl-dev
# 复制所有下载的deb包到当前目录
sudo cp /var/cache/apt/archives/*.deb ./
# 解压依赖包
tar -xzvf nginx-dependencies.tar.gz
# 进入依赖包目录
cd nginx-dependencies
# 安装所有包（按顺序安装，避免依赖问题）
sudo dpkg -i *.deb
# 如果出现依赖错误，强制修复
sudo apt-get install -f
# 检查gcc
gcc --version
# 输出：gcc (Ubuntu 11.4.0-1ubuntu1~22.04.2) 11.4.0
# 检查pcre
pcre-config --version
# 输出：8.39
# 检查zlib
zlib-config --version
# 输出：1.2.11
# 检查openssl
openssl version
# 输出：OpenSSL 3.0.2 15 Mar 2022四、deb包安装
sudo dpkg -i nginx_1.28.0-1~jammy_amd64.deb
# 检查版本（必须显示 1.28.0！）
nginx -v
# 检查 Stream 模块
nginx -V | grep stream
nginx -v
nginx version: nginx/1.28.0
nginx -V | grep stream
nginx version: nginx/1.28.0
built by gcc 11.4.0 (Ubuntu 11.4.0-1ubuntu1~22.04)
built with OpenSSL 3.0.2 15 Mar 2022
TLS SNI support enabled
configure arguments: --prefix=/etc/nginx --sbin-path=/usr/sbin/nginx --modules-path=/usr/lib/nginx/modules --conf-path=/etc/nginx/nginx.conf --error-log-path=/var/log/nginx/error.log --http-log-path=/var/log/nginx/access.log --pid-path=/run/nginx.pid --lock-path=/run/nginx.lock --http-client-body-temp-path=/var/cache/nginx/client_temp --http-proxy-temp-path=/var/cache/nginx/proxy_temp --http-fastcgi-temp-path=/var/cache/nginx/fastcgi_temp --http-uwsgi-temp-path=/var/cache/nginx/uwsgi_temp --http-scgi-temp-path=/var/cache/nginx/scgi_temp --user=nginx --group=nginx --with-compat --with-file-aio --with-threads --with-http_addition_module --with-http_auth_request_module --with-http_dav_module --with-http_flv_module --with-http_gunzip_module --with-http_gzip_static_module --with-http_mp4_module --with-http_random_index_module --with-http_realip_module --with-http_secure_link_module --with-http_slice_module --with-http_ssl_module --with-http_stub_status_module --with-http_sub_module --with-http_v2_module --with-http_v3_module --with-mail --with-mail_ssl_module --with-stream --with-stream_realip_module --with-stream_ssl_module --with-stream_ssl_preread_module --with-cc-opt='-g -O2 -ffile-prefix-map=/home/builder/debuild/nginx-1.28.0/debian/debuild-base/nginx-1.28.0=. -flto=auto -ffat-lto-objects -flto=auto -ffat-lto-objects -fstack-protector-strong -Wformat -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fPIC' --with-ld-opt='-Wl,-Bsymbolic-functions -flto=auto -ffat-lto-objects -flto=auto -Wl,-z,relro -Wl,-z,now -Wl,--as-needed -pie'五、tar安装
# 安装依赖（直接用apt-get，无需下载rpm包！）
sudo apt-get update
sudo apt-get install -y build-essential libpcre3 libpcre3-dev zlib1g zlib1g-dev libssl-dev
./configure \
--prefix=/usr/local/nginx \
--sbin-path=/usr/local/nginx/sbin/nginx \
--conf-path=/usr/local/nginx/conf/nginx.conf \
--error-log-path=/usr/local/nginx/logs/error.log \
--http-log-path=/usr/local/nginx/logs/access.log \
--pid-path=/usr/local/nginx/logs/nginx.pid \
--with-http_stub_status_module \
--with-http_ssl_module \
--with-http_gzip_static_module \
--with-pcre \
--with-stream # 这个参数是启用stream模块的关键！
make
make install
/usr/local/nginx/sbin/nginx -V | grep stream
ls /usr/local/nginx/modules/ngx_stream_module.so
/usr/local/nginx/sbin/nginx -V | grep stream
nginx version: nginx/1.28.0
built by gcc 11.4.0 (Ubuntu 11.4.0-1ubuntu1~22.04.2)
built with OpenSSL 3.0.2 15 Mar 2022
TLS SNI support enabled
configure arguments: --prefix=/usr/local/nginx --sbin-path=/usr/local/nginx/sbin/nginx --conf-path=/usr/local/nginx/conf/nginx.conf --error-log-path=/usr/local/nginx/logs/error.log --http-log-path=/usr/local/nginx/logs/access.log --pid-path=/usr/local/nginx/logs/nginx.pid --with-http_stub_status_module --with-http_ssl_module --with-http_gzip_static_module --with-pcre --with-stream六、stream配置
# 启用stream模块（四层代理）
stream {
# 配置8080端口的TCP转发（目标：8081）
server {
listen 8080; # 监听8080端口的TCP流量
proxy_pass 127.0.0.1:8081; # 转发到后端8081的TCP端口
proxy_connect_timeout 180s;
proxy_timeout 180s;
}
}代理配置
server {
listen 1111;
server_name 192.192.3.20;
charset utf-8;
location / {
root /usr/share/nginx/html;
try_files $uri $uri/ /index.html;
index index.html index.htm;
}
location /prod-api/ {
proxy_set_header Host $http_host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header REMOTE-HOST $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_pass http://127.0.0.1:8080/;
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
}