https://dwt.life/tag/nginx/ https://dwt.life/archives/334/ 2023-10-30T22:56:49+08:00 其实还是比较简单的，毕竟homebrew已经很方便的安装了依赖，还是记录一下基本依赖我本地的brew是更新过了的，从github下载的最新releasebrew update brew install pcre opensslconfigureLinux:./configure \ --with-cc-opt="-I/usr/local/opt/openssl/include/ -I/usr/local/opt/pcre/include/" \ --with-ld-opt="-L/usr/local/opt/openssl/lib/ -L/usr/local/opt/pcre/lib/" \ -j8MacOS:./configure \ --with-cc-opt="-I/opt/homebrew/include/openssl/ -I/opt/homebrew/include/" \ --with-ld-opt="-L/opt/homebrew/lib/" \ -j8这里的路径是我自己找的，brew应该都一样，但是看到别的文章和我的不一样，所以应该先检查include和lib的路径brotliBrotli比我当年编译的简单多了:git clone https://github.com/google/ngx_brotli.git` cd ngx_brotli/deps/brotli git clone https://github.com/google/brotli.git cd .. ./configure \ --with-cc-opt="-I/opt/homebrew/include/openssl/ -I/opt/homebrew/include/" \ --with-ld-opt="-L/opt/homebrew/lib/ --add-module=/路径/ngx_brotli" \ -j8然后make -j8 && make install 就到了/usr/local/openresty下了 https://dwt.life/archives/137/ 2021-10-03T22:32:00+08:00 网站的目录结构为：# tree /home/wwwroot/application.pub /home/wwwroot/application.pub ├── ai │ └── index.html └── file └── index.html/home/wwwroot/application.pub为nginx的安装目录下默认的存放源代码的路径。ai为博客程序源代码路径file为附件路径把相应程序放入上面的路径通过http://ai.application.pub 访问博客http://file.application.pub 访问附件其它二级域名类推。方法一：server { listen 80; server_name ~^(?<subdomain>.+).application.pub$; access_log /data/wwwlogs/application.pub_nginx.log combined; index index.html index.htm index.php; root /home/wwwroot/application.pub/$subdomain/; ... }方法二：server { listen 80; server_name *.application.pub; access_log /home/wwwlogs/application.pub.log combined; index index.html index.htm index.php; if ($host ~* ^([^\.]+)\.([^\.]+\.[^\.]+)$) { set $subdomain $1; set $domain $2; } location / { root /home/wwwroot/application.pub/$subdomain/; index index.php $subdomain.html index.htm; } ... } https://dwt.life/archives/67/ 2021-07-07T17:39:41+08:00 根据检查，除了网上说的没有带上-c以外，还有一个情况，是/lib/service里面的nginx.service版本过旧导致的。reload=nginx -s reload即可。 https://dwt.life/archives/12/ 2021-06-29T16:45:00+08:00 使用Nginx做代理的时候，可以简单的直接把请求原封不动的转发给下一个服务。比如，访问abc.com/appv2/a/b.html, 要求转发到localhost:8088/appv2/a/b.html简单配置如下：upstream one { server localhost:8088 weight=5; } server { listen 80; server_name abc.com; access_log "pipe:rollback /data/log/nginx/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://one; } }即，设置proxy_pass即可。请求只会替换域名。但很多时候，我们需要根据url的前缀转发到不同的服务。比如abc.com/user/profile.html转发到 用户服务localhost:8089/profile.htmlabc.com/order/details.html转发到 订单服务 localhost:8090/details.html即，url的前缀对下游的服务是不需要的，除非下游服务添加context-path, 但很多时候我们并不喜欢加这个。如果Nginx转发的时候，把这个前缀去掉就好了。一个种方案是proxy_pass后面加根路径/.server { listen 80; server_name abc.com; access_log "pipe:rollback /data/log/nginx/access.log interval=1d baknum=7 maxsize=1G" main; location ^~/user/ { 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://user/; } location ^~/order/ { 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://order/; } }^~/user/表示匹配前缀是user的请求，proxy_pass的结尾有/， 则会把/user/*后面的路径直接拼接到后面，即移除user.另一种方案是使用rewriteupstream user { server localhost:8089 weight=5; } upstream order { server localhost:8090 weight=5; } server { listen 80; server_name abc.com; access_log "pipe:rollback /data/log/nginx/access.log interval=1d baknum=7 maxsize=1G" main; location ^~/user/ { proxy_set_header Host $host; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header X-NginX-Proxy true; rewrite ^/user/(.*)$ /$1 break; proxy_pass http://user; } location ^~/order/ { proxy_set_header Host $host; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header X-NginX-Proxy true; rewrite ^/order/(.*)$ /$1 break; proxy_pass http://order; } }注意到proxy_pass结尾没有/， rewrite重写了url。关于rewritesyntax: rewrite regex replacement [flag] Default: — Context: server, location, if