Openresty nginx抛出zlib未找到错误

Question

我已经安装了openresty服务器。下面是我的配置文件：

http {
    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  /var/log/nginx/access.log  main;

    sendfile            on;
    tcp_nopush          on;
    tcp_nodelay         on;
    keepalive_timeout   65;
    types_hash_max_size 2048;

    include             /etc/nginx/mime.types;
    default_type        application/octet-stream;

    include /etc/nginx/conf.d/*.conf;

    # set search paths for pure Lua external libraries (';;' is the default path):
    lua_package_path '/usr/local/openresty/?.lua;/usr/local/openresty/lualib/?.lua;/usr/local/openresty/lualib/resty/?.lua;/usr/local/openresty/lualib/ngx/?.lua;/usr/local/openresty/site/lualib/?.lua;;';

    # set search paths for Lua external libraries written in C (can also use ';;'):
    lua_package_cpath '/usr/local/openresty/?.so;/usr/local/openresty/lualib/?.so;/usr/local/openresty/lualib/resty/?.so;/usr/local/openresty/lualib/ngx/?.so;/usr/local/openresty/site/lualib/?.so;;';

    server {
        listen 81;
        location / {
            proxy_pass http://localhost:4040;
            proxy_http_version 1.1;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header Host $http_host;
            proxy_set_header X-Cluster-Client-Ip $remote_addr;
            proxy_pass_request_headers on;
            proxy_redirect off;

            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection "upgrade";

            # for deflate/uncompress request
            client_max_body_size 512k;
            client_body_buffer_size 512k;

            set $max_chunk_size 10240;
            set $max_body_size 524288;

            rewrite_by_lua_file /opt/se/nginx-scripts/inflate_body.lua;
        }
    }
}

这里的lua文件引用来自http://www.pataliebre.net/howto-make-nginx-decompress-a-gzipped-request.html，以支持在nginx端接受gzip格式的请求。

当我启动服务器时，会启动它，但是以gzip格式发送请求会引发一个内部服务器错误，其中包含以下错误：

/opt/se/nginx-script/nginx_POST.1.1:20:函数'inflate_body‘/opt/se/nginx-script/nginx_POST.1.1:57:在函数中，客户机: 192.168.3.30，服务器：，请求："POST / HTTP/1.1"，主机："192.168.3.30:81“2018/06/06 15:08:28 36232#36232：*1 lua入口线程中止:运行时错误:/opt/se/nginx-script/ field _host.lua:20:模块'zlib‘找不到:没有字段package.preload'zlib’no file '/usr/local/openresty/zlib.lua‘no file '/usr/local/openresty/lualib/zlib.lua’no file‘usr/local/openresty/lualib/resty/zlib.lua‘no file’/usr/usr/local/openresty/lualib/ngx/zlib.lua‘no file’/usr/local/openresty/site/usr/usr/local/openresty/site/lualib/zlib.ljbc‘no file '/usr/local/openresty/site/lualib/zlib/init.ljbc’no‘/usr/local/openresty/lualib/lualib/zlib.ljbc’没有文件。'/usr/local/openresty/lualib/zlib/init.ljbc‘no file’/usr/openresty/site/lualib/zlib.lua‘no file '/usr/local/openresty/site/lualib/zlib/init.lua’no file '/usr/local/openresty/lualib/zlib.lua‘no file '/usr/local/openresty/lualib/zlib/init.lua’no file './zlib.lua‘no file '/usr/local/openresty/luajit/share/luajit-2.1.0beta 3/zlib.lua‘no file '/usr/local/share/lua/5.1/zlib.lua’no file '/usr/local/share/lua/5.1/zlib/init.lua‘没有文件'/usr/local/openresty/luajit/share/lua/5.1/zlib.lua’没有文件'/usr/local/openresty/luajit/share/lua/5.1/zlib/init.lua‘因此，没有文件/usr/local/openresty/zlib.so‘usr/local/openresty/lualib/zlib.so’no file‘/usr/local/openresty/lualib/r校/zlib.so’no file‘/usr/openresty/lualib/zlib.so’usr/local/openresty/site/lualib/zlib.so‘no file '/usr/local/openresty/site/lualib/zlib.so’no file‘。没有文件'/usr/local/openresty/lualib/zlib.so‘no file './zlib.so’no file '/usr/local/lib/lua/5.1/zlib.so‘no '/usr/local/openresty/luajit/lib/lua/5.1/zlib.so’no file '/usr/local/lib/lua/5.1/loadall.so‘

在互联网上阅读了这个问题后，我尝试手动设置lua_package_path和lua_package_cpath，但仍然没有帮助。我不知道我还应采取什么其他步骤来解决这个问题？

Answer 1

您的系统没有安装适当的zlib共享模块。

在debian风格发行版上，这个版本适合我：sudo apt-get install zlib1g。

如果你有其他的东西，找到合适的包裹。