nginx 负载均衡安装

3. 下载地址示例

以下是一些常见 RPM 包的下载地址（以 CentOS 7 为例）：

3.1 gcc 及其依赖

• gcc: http://vault.centos.org/7.x.x.x/os/x86_64/Packages/gcc-4.8.5-44.el7.x86_64.rpm

• libgcc: http://vault.centos.org/7.x.x.x/os/x86_64/Packages/libgcc-4.8.5-44.el7.x86_64.rpm

• cpp: http://vault.centos.org/7.x.x.x/os/x86_64/Packages/cpp-4.8.5-44.el7.x86_64.rpm

• glibc-devel: http://vault.centos.org/7.x.x.x/os/x86_64/Packages/glibc-devel-2.17-317.el7.x86_64.rpm

• glibc-headers: http://vault.centos.org/7.x.x.x/os/x86_64/Packages/glibc-headers-2.17-317.el7.x86_64.rpm

• kernel-headers: http://vault.centos.org/7.x.x.x/os/x86_64/Packages/kernel-headers-3.10.0-1160.el7.x86_64.rpm

3.2 其他工具

• make: http://vault.centos.org/7.x.x.x/os/x86_64/Packages/make-3.82-24.el7.x86_64.rpm

• pcre: http://vault.centos.org/7.x.x.x/os/x86_64/Packages/pcre-8.32-17.el7.x86_64.rpm

• pcre-devel: http://vault.centos.org/7.x.x.x/os/x86_64/Packages/pcre-devel-8.32-17.el7.x86_64.rpm

• zlib: http://vault.centos.org/7.x.x.x/os/x86_64/Packages/zlib-1.2.7-19.el7_9.x86_64.rpm

• zlib-devel: http://vault.centos.org/7.x.x.x/os/x86_64/Packages/zlib-devel-1.2.7-19.el7_9.x86_64.rpm

• openssl: http://vault.centos.org/7.x.x.x/os/x86_64/Packages/openssl-1.0.2k-26.el7_9.x86_64.rpm

• openssl-devel: http://vault.centos.org/7.x.x.x/os/x86_64/Packages/openssl-devel-1.0.2k-26.el7_9.x86_64.rpm

使用rpm命令安装gcc

sudo rpm -ivh *.rpm --nodeps --force

1. Nginx 官方 RPM 包

Nginx 官方提供了预编译的 RPM 包，可以从以下地址下载：

1.1 Nginx 官方仓库

• 地址：http://nginx.org/packages/centos/7/x86_64/RPMS/

• 示例：

  • nginx: http://nginx.org/packages/centos/7/x86_64/RPMS/nginx-1.20.1-1.el7.ngx.x86_64.rpm

  • nginx-module-xslt: http://nginx.org/packages/centos/7/x86_64/RPMS/nginx-module-xslt-1.20.1-1.el7.ngx.x86_64.rpm

  • nginx-module-geoip: http://nginx.org/packages/centos/7/x86_64/RPMS/nginx-module-geoip-1.20.1-1.el7.ngx.x86_64.rpm

  • 2.2 下载 Nginx 及其依赖

    • nginx: http://vault.centos.org/7.x.x.x/os/x86_64/Packages/nginx-1.20.1-1.el7.x86_64.rpm

    • pcre: http://vault.centos.org/7.x.x.x/os/x86_64/Packages/pcre-8.32-17.el7.x86_64.rpm

    • openssl: http://vault.centos.org/7.x.x.x/os/x86_64/Packages/openssl-1.0.2k-26.el7_9.x86_64.rpm

    • zlib: http://vault.centos.org/7.x.x.x/os/x86_64/Packages/zlib-1.2.7-19.el7_9.x86_64.rp

      • http {
        upstream backend {
        server 192.168.1.101:80 weight=1;
        server 192.168.1.102:80 weight=1;
        server 192.168.1.103:80 weight=1;
        }

        server {
        listen 80;

        location / {
        proxy_pass http://backend;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        }
        }
        }