一、在linux下安装nginx,首先需要安装 gcc-c++编译器。然后安装nginx依赖的pcre和zlib包。最后安装nginx即可。
1.先安装gcc-c++编译器
yum install gcc-c++
yum install -y openssl openssl-devel
2.再安装pcre包
yum install -y pcre pcre-devel
3.再安装zlib包
yum install -y zlib zlib-devel
- 在/usr/local/下创建文件nginx文件
mkdir /usr/local/nginx
- 下载安装包,nginx官网下载地址
wget https://nginx.org/download/nginx-1.19.9.tar.gz
- 解压,移动至/usr/local/nginx并进入nginx目录
tar -zxvf nginx-1.19.9.tar.gz
mv nginx-1.19.9/* /usr/local/nginx/
cd /usr/local/nginx/
- 使用nginx默认配置
./configure
- 编译安装
make
make install
- 查找安装路径命令
whereis nginx
- 进入sbin目录,可以看到有一个可执行文件nginx,直接./nginx执行就OK了
./nginx
二、配置集群,已Nacos为例
cd /usr/local/nginx/conf
vim nginx.conf
添加nacos集群,设置监听端口
upstream cluster{
server 127.0.0.1:8848;
server 127.0.0.1:8849;
server 127.0.0.1:8850;
}
server {
listen 8899;
server_name localhost;
location / {
#root html;
proxy_pass http://cluster;
}
}
https://gitee.com/rmlb/Sentinel/releases