安装nginx-附加模块，将Debian 10上的nginx-1.20降级为1.14

Question

我在Debian 10上安装了Nginx 1.20，如下所示：

Debian上的Nginx

我需要安装Nginx-extras，但是在sudo apt-get install -y nginx-extras之后，当我检查Nginx -v时，返回1.14.2 .(在Ubuntu 20中，评级从1.20降至1.18)

更多信息:当我使用默认存储库在Debian上安装Nginx时，将安装1.14.2版本。在我的.conf文件中，我需要像这样使用delay：

limit_req zone=server_ratelimit burst=800 delay=500;

，因此获得错误：

此版本(1.14)不支持delay

因此，我清除了Nginx并安装了1.20版本。现在添加一些指令，我需要安装Nginx-extras，在安装这个模块之后，当我检查Nginx版本时，它显示了1.14，但是delay没有抛出错误，这意味着版本不是1.14 ?！

我需要知道，我的Nginx的真正版本是什么？如果是1.14，那么为什么delay不抛出错误，如果是1.20，为什么Nginx -v返回1.14？

更新1：

apt-cache show nginx-extras Package:返回：

Package: nginx-extras
Source: nginx
Version: 1.14.2-2+deb10u3
Installed-Size: 1277
Maintainer: Debian Nginx Maintainers <pkg-nginx-maintainers@alioth-lists.debian.net>
Architecture: amd64
Provides: httpd, httpd-cgi, nginx
Depends: libnginx-mod-http-auth-pam (= 1.14.2-2+deb10u3), libnginx-mod-http-cache-purge (= 1.14.2-2+deb10u3), libnginx-mod-http-dav-ext (= 1.14.2-2+deb10u3), libnginx-mod-http-echo (= 1.14.2-2+deb10u3), libnginx-mod-http-fancyindex (= 1.14.2-2+deb10u3), libnginx-mod-http-geoip (= 1.14.2-2+deb10u3), libnginx-mod-http-headers-more-filter (= 1.14.2-2+deb10u3), libnginx-mod-http-image-filter (= 1.14.2-2+deb10u3), libnginx-mod-http-lua (= 1.14.2-2+deb10u3), libnginx-mod-http-perl (= 1.14.2-2+deb10u3), libnginx-mod-http-subs-filter (= 1.14.2-2+deb10u3), libnginx-mod-http-uploadprogress (= 1.14.2-2+deb10u3), libnginx-mod-http-upstream-fair (= 1.14.2-2+deb10u3), libnginx-mod-http-xslt-filter (= 1.14.2-2+deb10u3), libnginx-mod-mail (= 1.14.2-2+deb10u3), libnginx-mod-nchan (= 1.14.2-2+deb10u3), libnginx-mod-stream (= 1.14.2-2+deb10u3), nginx-common (= 1.14.2-2+deb10u3), libc6 (>= 2.28), libpcre3, libssl1.1 (>= 1.1.0), zlib1g (>= 1:1.1.4)
Suggests: nginx-doc (= 1.14.2-2+deb10u3)
Conflicts: nginx-full, nginx-light
Breaks: nginx (<< 1.4.5-1)
Description-en: nginx web/proxy server (extended version)
 Nginx ("engine X") is a high-performance web and reverse proxy server
 created by Igor Sysoev. It can be used both as a standalone web server
 and as a proxy to reduce the load on back-end HTTP or mail servers.
 .
 This package provides a version of nginx with the standard modules, plus
 extra features and modules such as the Perl module, which allows the
 addition of Perl in configuration files.
 .
 STANDARD HTTP MODULES: Core, Access, Auth Basic, Auto Index, Browser, Empty
 GIF, FastCGI, Geo, Limit Connections, Limit Requests, Map, Memcached, Proxy,
 Referer, Rewrite, SCGI, Split Clients, UWSGI.
 .
 OPTIONAL HTTP MODULES: Addition, Auth Request, Charset, WebDAV, FLV, GeoIP,
 Gunzip, Gzip, Gzip Precompression, Headers, HTTP/2, Image Filter, Index, Log,
 MP4, Embedded Perl, Random Index, Real IP, Slice, Secure Link, SSI, SSL,
 Stream, SSL Preread, Stub Status, Substitution, Thread Pool, Upstream,
 User ID, XSLT.
 .
 MAIL MODULES: Mail Core, Auth HTTP, Proxy, SSL, IMAP, POP3, SMTP.
 .
 THIRD PARTY MODULES: Auth PAM, Cache Purge, DAV Ext, Echo, Fancy Index,
 Headers More, Embedded Lua, HTTP Substitutions, Nchan, Upload Progress,
 Upstream Fair Queue.
Description-md5: 225aac32714dab461692d2628eac8f17
Homepage: https://nginx.net
Section: httpd
Priority: optional
Filename: pool/main/n/nginx/nginx-extras_1.14.2-2+deb10u3_amd64.deb
Size: 515148
MD5sum: 63868ff73f9ea92b604394fb2b793be2
SHA256: bc67168fb3a20bda1d9c50fc56a65dbeb04da9cd8046faac2e0bead1f6035e81

dpkg -s nginx-extras | grep '^Version:'返回：

版本: 1.14.2-2+deb10u3 10u 3

很高兴知道，在安装sudo apt-get install -y nginx-extras之后，仍然会在Debian 10 (而不是Ubuntu)上出错：

未知指令"more_set_headers“在/etc/nginx/nginx.conf:53中

更新-2：cat /etc/apt/sources.list.d/nginx.list返回：

deb http://nginx.org/packages/debian恶飞虱

Answer 1

如果要使用nginx安装页面，则应该使用nginx包而不是附加包。

1.14包的nginx-额外是来自基础回购的debian。

您可以安装如下所示的独立模块：

apt-get install libnginx-mod-http-headers-more-filter