archlinux安装nginx

安装nginx

sudo pacman -S nginx

查询nginx配置文件位置

sudo nginx -t

运行结果如下:

[itkey@archlinux ~]$ sudo nginx -t
2021/03/28 10:29:01 [warn] 1503#1503: could not build optimal types_hash, you should increase either types_hash_max_size: 1024 or types_hash_bucket_size: 64; ignoring types_hash_bucket_size
nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
nginx: configuration file /etc/nginx/nginx.conf test is successful

解决警告

警告信息如下:

[warn] 1503#1503: could not build optimal types_hash, you should increase either types_hash_max_size: 1024 or types_hash_bucket_size: 64; ignoring types_hash_bucket_size

解决办法:
修改 /etc/nginx/nginx.conf 配置文件,增加

# 长连接超时时间,单位是秒
 types_hash_max_size 4096;

archlinux安装nginx
这下运行就没有警告啦!

运行结果如下:
[itkey@archlinux ~]$ sudo nginx -t
nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
nginx: configuration file /etc/nginx/nginx.conf test is successful

没有警告就是开心。

修改配置以后重启 nginx

nginx -s reload

重启报错解决办法

服务器重启之后,执行 nginx -t 是OK的,然而在执行 nginx -s reload 的时候报错

nginx: [error] invalid PID number “” in “/run/nginx.pid”

解决方法:

需要先执行

nginx -c /etc/nginx/nginx.conf

nginx.conf文件的路径可以从nginx -t的返回中找到。

nginx -s reload

参考

https://*.com/questions/46031491/nginx-on-fedora-26-could-not-build-optimal-types-hash-error-message

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