标签：nginx

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centos

Nginx + Keepalive

Nginx的主要用途有反向代理，负载均衡等，无论它作为哪种用途，Nginx本身也需要高可用来预防单点故障，Nginx的高可用可以通过搭配Keepalive来实现。安装keepalive 主机备机添加nginx健康监…

2023年5月24日 0条评论 142次阅读 0人点赞阅读全文

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centos

nginx屏蔽IPV6地址段

最近查看日志,发现有大量的恶意ipv6地址,对该地址进行查询,发现都来自同一个地区,只好整个ip都屏蔽掉

2022年9月5日 0条评论 100次阅读 0人点赞阅读全文

<img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img src="https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg" />

服务器监控

tengine安装lua,ngx_lua_waf

下载luajit并安装,改为OpenResty 官网: http://luajit.org/download.html nginx编译安装支持lua 下载ngx_lua_waf Tengine配置测试: ht…

2021年3月16日 0条评论 202次阅读 1人点赞阅读全文

服务器监控

nginx日志统计分析自动报表工具goaccess

官网: https://goaccess.io/download 网站总访问量统计,按天统计访问量,按页面(不同URL)统计访问量(不包括JS、css),按静态页面统计访问量(包括JS、css),不存在的页面统…

2021年3月10日 0条评论 118次阅读 0人点赞阅读全文

<img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img src="https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg" />

服务器监控

Nginx使用Realip模块获取用户真实IP

说明：如果你的Web服务器前端有代理服务器或CDN时日志中的$remote_addr可能就不是客户端的真实IP了。比较常用的解决方法有以下三几种，本文将主要介绍如何使用Nginx自带realip模块来解决这一问题通过H…

2021年2月24日 0条评论 155次阅读 0人点赞阅读全文

<img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img src="https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg" />

NGINX并发量优化

修改nginx进行配置客户端最大连接数优化，这个值默认为1024，这也是ab -c 2000 -n 2000 http://192.168.0.201/报错的原因。修改为65535，一个不可能达到的值。　修改系统限制…

2020年11月30日 0条评论 170次阅读 0人点赞阅读全文

<img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img src="https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg" />

默认

记一次nginx: [emerg] invalid IPv6 address in resolver "[fe80::1%enp3s0]" in /usr/local/tengine/conf/nginx.conf:137 的解决方法

错误：解决心得体会：前前后后花了一个小时找解决资料，真TM晕，到底是那个HD软件写入这个文件的，气死，博主还奇怪，好端端的服务怎么就重启不了，晕死，以此为记！后续 , 以防再次被修改 , 将文件改为只读

2020年9月10日 0条评论 198次阅读 1人点赞阅读全文

<img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img src="https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg" />

centos

Nginx请求频率限制(limit_zone模块burst)参数解析

nginx可以通过limit_conn_zone 和limit_req_zone两个组件来对客户端访问目录和文件的访问频率和次数进行限制指定一个会话的最大同时连接数limit_conn_zone 限制访问频率 limi…

2020年8月9日 0条评论 259次阅读 0人点赞阅读全文

<img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img src="https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg" />

服务器监控

Nginx 正则/if语句/全局变量/rewrite/路径匹配

在nginx输出参数并查看优先级: if语句可使用的全局变量：代理 rewrite 匹配

2020年7月7日 0条评论 245次阅读 0人点赞阅读全文

<img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img data-src='https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg' class='lazyload' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' /><noscript><img src="https://x1.77book.cn:2096/wp-content/uploads/2020/05/nginx-cc-11-1024x427.jpg" />

服务器监控

Nginx中worker connections问题的解决方法

查看日志，有一个 : 原来安装好nginx之后，默认最大的并发数为1024，如果你的网站访问量过大，已经远远超过1024这个并发数，那你就要修改worker_connecions这个值，这个值越大，并发数也就越大。当然…

2020年6月22日 0条评论 159次阅读 0人点赞阅读全文