nginx安装时如何引入第三方库

nginx安装步骤：

1、nginx 下载： 谷歌直接搜 nginx 下载

2、选择版本。这里选择的是1.18.0版本

yum install -y wget

wget http://nginx.org/download/nginx-1.18.0.tar.gz

tar -zxf nginx-1.18.0.tar.gz

cd nginx-1.18.0

3、第三方模块地址：可以通过安装git来拉取数据，
git clone https://github.com/chobits/ngx_http_proxy_connect_module.git
需要先安装git ：

yum -y install git

也可以通过下载它对应的zip包， 执行wget 拉取下来再解压。

4、默认的nginx 1.18版本的configure（这里是安装完后执行nginx -V看到的）:

--prefix=/etc/nginx --sbin-path=/usr/sbin/nginx --modules-path=/usr/lib/nginx/modules --conf-path=/etc/nginx/nginx.conf --error-log-path=/var/log/nginx/error.log --http-log-path=/var/log/nginx/access.log --pid-path=/var/run/nginx.pid --lock-path=/var/run/nginx.lock --http-client-body-temp-path=/var/cache/nginx/client_temp --http-proxy-temp-path=/var/cache/nginx/proxy_temp --http-fastcgi-temp-path=/var/cache/nginx/fastcgi_temp --http-uwsgi-temp-path=/var/cache/nginx/uwsgi_temp --http-scgi-temp-path=/var/cache/nginx/scgi_temp --user=nginx --group=nginx --with-compat --with-file-aio --with-threads --with-http_addition_module --with-http_auth_request_module --with-http_dav_module --with-http_flv_module --with-http_gunzip_module --with-http_gzip_static_module --with-http_mp4_module --with-http_random_index_module --with-http_realip_module --with-http_secure_link_module --with-http_slice_module --with-http_ssl_module --with-http_stub_status_module --with-http_sub_module --with-http_v2_module --with-mail --with-mail_ssl_module --with-stream --with-stream_realip_module --with-stream_ssl_module --with-stream_ssl_preread_module --with-cc-opt='-g -O2 -fdebug-prefix-map=/data/builder/debuild/nginx-1.18.0/debian/debuild-base/nginx-1.18.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fPIC' --with-ld-opt='-Wl,-z,relro -Wl,-z,now -Wl,--as-needed -pie'

这个参数我去掉了–user=nginx --group=nginx ，不需要指定用户和用户组，如果指定了，在启动nginx时 不存在nginx：nginx 还会报错

5、开始安装第三方模块

cd nginx-1.18.0
安装patch
yum -y install patch

patch -p1 < /usr/local/connect_module/ngx_http_proxy_connect_module/patch/选择对应patch

（github ngx_http_proxy_connect_module的readme 中有写https://github.com/chobits/ngx_http_proxy_connect_module#example-for-curl）

安装时的一些依赖也要安装下

yum -y install gcc-c++ && yum -y install pcre-devel openssl openssl-devel

在上面的配置的最后加上 –add-module=/usr/local/connect_module/
完整的配置：

./configure --prefix=/etc/nginx --sbin-path=/usr/sbin/nginx --modules-path=/usr/lib/nginx/modules --conf-path=/etc/nginx/nginx.conf --error-log-path=/var/log/nginx/error.log --http-log-path=/var/log/nginx/access.log --pid-path=/var/run/nginx.pid --lock-path=/var/run/nginx.lock --http-client-body-temp-path=/var/cache/nginx/client_temp --http-proxy-temp-path=/var/cache/nginx/proxy_temp --http-fastcgi-temp-path=/var/cache/nginx/fastcgi_temp --http-uwsgi-temp-path=/var/cache/nginx/uwsgi_temp --http-scgi-temp-path=/var/cache/nginx/scgi_temp --with-compat --with-file-aio --with-threads --with-http_addition_module --with-http_auth_request_module --with-http_dav_module --with-http_flv_module --with-http_gunzip_module --with-http_gzip_static_module --with-http_mp4_module --with-http_random_index_module --with-http_realip_module --with-http_secure_link_module --with-http_slice_module --with-http_ssl_module --with-http_stub_status_module --with-http_sub_module --with-http_v2_module --with-mail --with-mail_ssl_module --with-stream --with-stream_realip_module --with-stream_ssl_module --with-stream_ssl_preread_module --with-cc-opt='-g -O2 -fdebug-prefix-map=/data/builder/debuild/nginx-1.18.0/debian/debuild-base/nginx-1.18.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fPIC' --with-ld-opt='-Wl,-z,relro -Wl,-z,now -Wl,--as-needed -pie' --add-module=/具体路径/ngx_http_proxy_connect_module

6、执行make && make install （目前是初次安装nginx时 带上第三方模块）

7、nginx -v 验证一下

8、Nginx -V 可以看nginx的版本 还有配置，查看加的模块

9、nginx开启nginx服务，修改nginx.conf后续重启nginx

nginx 命令
nginx 启动nginx
nginx -V #显示版本和配置选项信息, 可以看到编译时的配置信息

nginx -s quit #优雅地停止Nginx服务（即处理完所有请求后再停止服务）

nginx -t #检测配置文件是否有语法错误，

nginx -s reload #重新加载Nginx配置文件，然后以优雅的方式重启Nginx

附录：

Dockerfile：

FROM centos:7.5.1804

WORKDIR /usr/nginx
# instal utils software
RUN yum -y install gcc-c++ && yum -y install pcre-devel openssl openssl-devel \
&& yum -y install patch unzip

# install nginx
RUN curl -O http://nginx.org/download/nginx-1.18.0.tar.gz \
    && tar -zxf nginx-1.18.0.tar.gz \
    && rm -f nginx-1.18.0.tar.gz \
    && curl -L -O https://github.com/chobits/ngx_http_proxy_connect_module/archive/refs/tags/v0.0.2.zip \
    && unzip v0.0.2.zip \
    && rm -f v0.0.2.zip \
    && mv ngx_http_proxy_connect_module-0.0.2 ngx_http_proxy_connect_module \
    && cd nginx-1.18.0 \
    && patch -p1 < /usr/nginx/ngx_http_proxy_connect_module/patch/proxy_connect_rewrite_1018.patch \
    && ./configure --prefix=/etc/nginx --sbin-path=/usr/sbin/nginx \
        --modules-path=/usr/lib/nginx/modules \
        --conf-path=/etc/nginx/nginx.conf \
        --error-log-path=/var/log/nginx/error.log \
        --http-log-path=/var/log/nginx/access.log \
        --pid-path=/var/run/nginx.pid \
        --lock-path=/var/run/nginx.lock \
        --http-client-body-temp-path=/var/cache/nginx/client_temp \
        --http-proxy-temp-path=/var/cache/nginx/proxy_temp \
        --http-fastcgi-temp-path=/var/cache/nginx/fastcgi_temp \
        --http-uwsgi-temp-path=/var/cache/nginx/uwsgi_temp \
        --http-scgi-temp-path=/var/cache/nginx/scgi_temp \
        --with-compat --with-file-aio --with-threads \
        --with-http_addition_module \
        --with-http_auth_request_module \
        --with-http_dav_module --with-http_flv_module \
        --with-http_gunzip_module --with-http_gzip_static_module \
        --with-http_mp4_module --with-http_random_index_module \
        --with-http_realip_module --with-http_secure_link_module \
        --with-http_slice_module --with-http_ssl_module \
        --with-http_stub_status_module --with-http_sub_module \
        --with-http_v2_module --with-mail --with-mail_ssl_module \
        --with-stream --with-stream_realip_module --with-stream_ssl_module \
        --with-stream_ssl_preread_module \
        --with-cc-opt='-g -O2 -fdebug-prefix-map=/data/builder/debuild/nginx-1.18.0/debian/debuild-base/nginx-1.18.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fPIC' --with-ld-opt='-Wl,-z,relro -Wl,-z,now -Wl,--as-needed -pie' \
        --add-module=/usr/nginx/ngx_http_proxy_connect_module \
    && make && make install && mkdir -p /var/cache/nginx \
    && mkdir -p /etc/nginx/logs

COPY nginx.conf /etc/nginx/nginx.conf
# use -v to replace /etc/nginx/nginx.conf with local nginx.conf when running
# container

CMD ["nginx", "-g", "daemon off;"]

生成镜像文件：

docker build .

nginx.conf

#user  nobody;
worker_processes  1;

#error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;

#pid        logs/nginx.pid;

events {
    worker_connections  1024;
}
http {
    include       mime.types;
    default_type  application/octet-stream;

    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';

    access_log  logs/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;

    #gzip  on;

    server {
        listen       8502; # nginx服务端口号
        server_name  localhost;
        resolver 114.114.114.114;

        proxy_connect;
        proxy_connect_allow all;
        proxy_connect_connect_timeout 60s;
        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        location / {
            proxy_set_header Host $http_host;
            proxy_connect_timeout 70s;
            proxy_http_version 1.1;
            proxy_pass $scheme://$http_host$request_uri;
        }
        
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        } 
    }
}

启动命令：

docker run -d --name nginx-test  -v /local/path/nginx.conf:/etc/nginx/nginx.conf  --network=host imageId