集群服务器

文章目录

  • 项目名:实现集群服务器
  • 技术栈
  • 通过这项目你学到(或者复习到)
  • 实现功能
  • 编码环境
  • json环境
  • muduo库+boost库
  • MySql数据库
    • 登录mysql：
    • 查看mysql服务开启了没有？
    • mysql的服务器及开发包
    • 库chat，表 allgroup friend groupuser offlinemessage user
    • 查看mysql动态库
  • nginx配置tcp负载均衡
  • 参考博客
  • 遇到的问题
  • 测试

项目名:实现集群服务器

技术栈

  • Json序列化和反序列化
  • muduo网络库开发
  • nginx源码编译安装和环境部署
  • nginx的tcp负载均衡(也叫反向代理)器配置
  • redis缓存服务器编程实践
  • 基于发布-订阅的服务器中间件redis消息队列编程实践
  • MySQL数据库编程
  • CMake构建编译环境
  • Github托管项目

通过这项目你学到(或者复习到)

  • linux cpp
  • Json数据协议
  • moduo库（这个是我学习这个的主要目的之一）
  • nginx服务器的使用（这个是我学习这个的主要目的之一）
  • mysql
  • cmake

实现功能

  • 客户端注册登录

  • 加好友,加群

  • 好友聊天

  • 群聊天

  • 其他,待添加…

编码环境

linux+vscode

json环境

使用一个第三节库：

https://github.com/nlohmann/json/releases/download/v3.6.1/json.hpp

整个库文件只有一个json.hpp组成，使用json和使用stl一样简单

请看testjson文件夹

muduo库+boost库

参考如下博客进行集成开发：

https://blog.csdn.net/QIANGWEIYUAN/article/details/89023980

请看testmuduo文件夹

本质：muduo本身就是epoll+多线程

MySql数据库

登录mysql：

mysql -u root -proot

查看mysql服务开启了没有？

在这里插入图片描述

mysql的服务器及开发包

sudo apt-get install mysql-server =》 安装最新版MySQL服务器
sudo apt-get install libmysqlclient-dev =》 安装开发包

库chat，表 allgroup friend groupuser offlinemessage user

mysql> show databases;
+--------------------+
| Database           |
+--------------------+
| information_schema |
| mysql              |
| performance_schema |
| shared_bike        |
| sys                |
| webserver          |
+--------------------+
6 rows in set (0.27 sec)mysql> create database chat;
Query OK, 1 row affected (0.11 sec)
mysql> show databases;
+--------------------+
| Database           |
+--------------------+
| information_schema |
| chat               |
| mysql              |
| performance_schema |
| shared_bike        |
| sys                |
| webserver          |
+--------------------+
7 rows in set (0.00 sec)mysql> use chat;
Database changed
mysql> CREATE TABLE `allgroup` (->   `id` int(11) NOT NULL AUTO_INCREMENT,->   `groupname` varchar(50) CHARACTER SET latin1 NOT NULL,->   `groupdesc` varchar(200) CHARACTER SET latin1 DEFAULT '',->   PRIMARY KEY (`id`),->   UNIQUE KEY `groupname` (`groupname`)-> ) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=utf8;
Query OK, 0 rows affected (0.68 sec)mysql> show tables;
+----------------+
| Tables_in_chat |
+----------------+
| allgroup       |
+----------------+
1 row in set (0.00 sec)
mysql> CREATE TABLE `friend` (->   `userid` int(11) NOT NULL,->   `friendid` int(11) NOT NULL,->   KEY `userid` (`userid`,`friendid`)-> ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
Query OK, 0 rows affected (0.11 sec)mysql> CREATE TABLE `groupuser` (->   `groupid` int(11) NOT NULL,->   `userid` int(11) NOT NULL,->   `grouprole` enum('creator','normal') CHARACTER SET latin1 DEFAULT NULL,->   KEY `groupid` (`groupid`,`userid`)-> ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
Query OK, 0 rows affected (0.13 sec)mysql> CREATE TABLE `offlinemessage` (->   `userid` int(11) NOT NULL,->   `message` varchar(500) NOT NULL-> ) ENGINE=InnoDB DEFAULT CHARSET=latin1;
Query OK, 0 rows affected (0.11 sec)mysql> CREATE TABLE `user` (->   `id` int(11) NOT NULL AUTO_INCREMENT,->   `name` varchar(50) DEFAULT NULL,->   `password` varchar(50) DEFAULT NULL,->   `state` enum('online','offline') CHARACTER SET latin1 DEFAULT 'offline',->   PRIMARY KEY (`id`),->   UNIQUE KEY `name` (`name`)-> ) ENGINE=InnoDB AUTO_INCREMENT=22 DEFAULT CHARSET=utf8;
Query OK, 0 rows affected (0.01 sec)mysql> show tables;
+----------------+
| Tables_in_chat |
+----------------+
| allgroup       |
| friend         |
| groupuser      |
| offlinemessage |
| user           |
+----------------+
5 rows in set (0.00 sec)mysql>

User表

字段名称字段类型字段说明约束
idINT用户idPRIMARY KEY、AUTO_INCREMENT
nameVARCHAR(50)用户名NOT NULL, UNIQUE
passwordVARCHAR(50)用户密码NOT NULL
stateENUM(‘online’, ‘offline’)当前登录状态DEFAULT ‘offline’

Friend表

字段名称字段类型字段说明约束
useridINT用户idNOT NULL、联合主键
friendidINT好友idNOT NULL、联合主键

AllGroup表

字段名称字段类型字段说明约束
idINT组idPRIMARY KEY、AUTO_INCREMENT
groupnameVARCHAR(50)组名称NOT NULL,UNIQUE
groupdescVARCHAR(200)组功能描述DEFAULT ‘’

GroupUser表

字段名称字段类型字段说明约束
groupidINT组idNOT NULL、联合主键
useridINT组员idNOT NULL、联合主键
grouproleENUM(‘creator’, ‘normal’)组内角色DEFAULT ‘normal’

OfflineMessage表

字段名称字段类型字段说明约束
useridINT用户idNOT NULL
messageVARCHAR(500)离线消息（存储Json字符串）NOT NULL

查看mysql动态库

sudo find /usr -name libmysqlclient*

nginx配置tcp负载均衡

nginx在1.9版本之前，只支持http协议web服务器的负载均衡，

从1.9版本开始以后，nginx开始支持tcp的长连接负载均衡，但是nginx默认并没有编译tcp负载均衡模块，编写它时，需要加入–with-stream参数来激活这个模块。

nginx编译加入–with-stream参数激活tcp负载均衡模块

nginx编译安装需要先安装pcre、openssl、zlib等库，也可以直接编译执行下面的configure命令，根
据错误提示信息，安装相应缺少的库。

下面的make命令会向系统路径拷贝文件，需要在root用户下执行
tony@tony-virtual-machine:~/package/nginx-1.12.2# ./configure --with-stream
tony@tony-virtual-machine:~/package/nginx-1.12.2# make && make install

编译完成后，默认安装在了/usr/local/nginx目录。
tony@tony-virtual-machine:~/package/nginx-1.12.2$ cd /usr/local/nginx/
tony@tony-virtual-machine:/usr/local/nginx$ ls
conf html logs sbin

可执行文件在sbin目录里面，配置文件在conf目录里面。

具体步骤可以看下面的内容:

(注:要想在nginx编译加入–with-stream参数激活tcp负载均衡模块,不能直接使用sudo apt-get install nginx,还需下载源码,比如1.12.2这个版本)

具体步骤:
wxncom@wxncom-virtual-machine:~/Nginx$ ls      ###################################
nginx-1.12.2.tar.gz
wxncom@wxncom-virtual-machine:~/Nginx$ tar -axvf nginx-1.12.2.tar.gz ###############
nginx-1.12.2/
nginx-1.12.2/auto/
nginx-1.12.2/conf/
nginx-1.12.2/contrib/
nginx-1.12.2/src/
nginx-1.12.2/configure
nginx-1.12.2/LICENSE
nginx-1.12.2/README
nginx-1.12.2/html/
nginx-1.12.2/man/
nginx-1.12.2/CHANGES.ru
nginx-1.12.2/CHANGES
nginx-1.12.2/man/nginx.8
nginx-1.12.2/html/50x.html
nginx-1.12.2/html/index.html
nginx-1.12.2/src/core/
nginx-1.12.2/src/event/
nginx-1.12.2/src/http/
nginx-1.12.2/src/mail/
nginx-1.12.2/src/misc/
nginx-1.12.2/src/os/
nginx-1.12.2/src/stream/
nginx-1.12.2/src/stream/ngx_stream_geo_module.c
nginx-1.12.2/src/stream/ngx_stream.c
nginx-1.12.2/src/stream/ngx_stream.h
nginx-1.12.2/src/stream/ngx_stream_limit_conn_module.c
nginx-1.12.2/src/stream/ngx_stream_access_module.c
nginx-1.12.2/src/stream/ngx_stream_core_module.c
nginx-1.12.2/src/stream/ngx_stream_geoip_module.c
nginx-1.12.2/src/stream/ngx_stream_handler.c
nginx-1.12.2/src/stream/ngx_stream_proxy_module.c
nginx-1.12.2/src/stream/ngx_stream_log_module.c
nginx-1.12.2/src/stream/ngx_stream_map_module.c
nginx-1.12.2/src/stream/ngx_stream_split_clients_module.c
nginx-1.12.2/src/stream/ngx_stream_realip_module.c
nginx-1.12.2/src/stream/ngx_stream_return_module.c
nginx-1.12.2/src/stream/ngx_stream_script.c
nginx-1.12.2/src/stream/ngx_stream_script.h
nginx-1.12.2/src/stream/ngx_stream_ssl_preread_module.c
nginx-1.12.2/src/stream/ngx_stream_ssl_module.c
nginx-1.12.2/src/stream/ngx_stream_ssl_module.h
nginx-1.12.2/src/stream/ngx_stream_upstream.c
nginx-1.12.2/src/stream/ngx_stream_upstream.h
nginx-1.12.2/src/stream/ngx_stream_upstream_least_conn_module.c
nginx-1.12.2/src/stream/ngx_stream_upstream_zone_module.c
nginx-1.12.2/src/stream/ngx_stream_upstream_hash_module.c
nginx-1.12.2/src/stream/ngx_stream_upstream_round_robin.c
nginx-1.12.2/src/stream/ngx_stream_upstream_round_robin.h
nginx-1.12.2/src/stream/ngx_stream_variables.c
nginx-1.12.2/src/stream/ngx_stream_variables.h
nginx-1.12.2/src/stream/ngx_stream_write_filter_module.c
nginx-1.12.2/src/os/unix/
nginx-1.12.2/src/os/unix/ngx_atomic.h
nginx-1.12.2/src/os/unix/ngx_alloc.c
nginx-1.12.2/src/os/unix/ngx_alloc.h
nginx-1.12.2/src/os/unix/ngx_darwin_config.h
nginx-1.12.2/src/os/unix/ngx_channel.c
nginx-1.12.2/src/os/unix/ngx_channel.h
nginx-1.12.2/src/os/unix/ngx_daemon.c
nginx-1.12.2/src/os/unix/ngx_darwin.h
nginx-1.12.2/src/os/unix/ngx_darwin_sendfile_chain.c
nginx-1.12.2/src/os/unix/ngx_darwin_init.c
nginx-1.12.2/src/os/unix/ngx_file_aio_read.c
nginx-1.12.2/src/os/unix/ngx_dlopen.c
nginx-1.12.2/src/os/unix/ngx_dlopen.h
nginx-1.12.2/src/os/unix/ngx_errno.c
nginx-1.12.2/src/os/unix/ngx_errno.h
nginx-1.12.2/src/os/unix/ngx_freebsd.h
nginx-1.12.2/src/os/unix/ngx_files.c
nginx-1.12.2/src/os/unix/ngx_files.h
nginx-1.12.2/src/os/unix/ngx_freebsd_sendfile_chain.c
nginx-1.12.2/src/os/unix/ngx_freebsd_config.h
nginx-1.12.2/src/os/unix/ngx_freebsd_init.c
nginx-1.12.2/src/os/unix/ngx_gcc_atomic_sparc64.h
nginx-1.12.2/src/os/unix/ngx_gcc_atomic_amd64.h
nginx-1.12.2/src/os/unix/ngx_gcc_atomic_ppc.h
nginx-1.12.2/src/os/unix/ngx_linux_sendfile_chain.c
nginx-1.12.2/src/os/unix/ngx_gcc_atomic_x86.h
nginx-1.12.2/src/os/unix/ngx_linux.h
nginx-1.12.2/src/os/unix/ngx_linux_aio_read.c
nginx-1.12.2/src/os/unix/ngx_linux_config.h
nginx-1.12.2/src/os/unix/ngx_linux_init.c
nginx-1.12.2/src/os/unix/ngx_posix_config.h
nginx-1.12.2/src/os/unix/ngx_os.h
nginx-1.12.2/src/os/unix/ngx_solaris_config.h
nginx-1.12.2/src/os/unix/ngx_posix_init.c
nginx-1.12.2/src/os/unix/ngx_process.c
nginx-1.12.2/src/os/unix/ngx_process.h
nginx-1.12.2/src/os/unix/ngx_process_cycle.c
nginx-1.12.2/src/os/unix/ngx_process_cycle.h
nginx-1.12.2/src/os/unix/ngx_readv_chain.c
nginx-1.12.2/src/os/unix/ngx_recv.c
nginx-1.12.2/src/os/unix/ngx_send.c
nginx-1.12.2/src/os/unix/ngx_setaffinity.c
nginx-1.12.2/src/os/unix/ngx_setaffinity.h
nginx-1.12.2/src/os/unix/ngx_setproctitle.c
nginx-1.12.2/src/os/unix/ngx_setproctitle.h
nginx-1.12.2/src/os/unix/ngx_shmem.c
nginx-1.12.2/src/os/unix/ngx_shmem.h
nginx-1.12.2/src/os/unix/ngx_socket.c
nginx-1.12.2/src/os/unix/ngx_socket.h
nginx-1.12.2/src/os/unix/ngx_solaris.h
nginx-1.12.2/src/os/unix/ngx_solaris_init.c
nginx-1.12.2/src/os/unix/ngx_sunpro_amd64.il
nginx-1.12.2/src/os/unix/ngx_thread_cond.c
nginx-1.12.2/src/os/unix/ngx_thread.h
nginx-1.12.2/src/os/unix/ngx_solaris_sendfilev_chain.c
nginx-1.12.2/src/os/unix/ngx_sunpro_atomic_sparc64.h
nginx-1.12.2/src/os/unix/ngx_sunpro_sparc64.il
nginx-1.12.2/src/os/unix/ngx_sunpro_x86.il
nginx-1.12.2/src/os/unix/ngx_thread_mutex.c
nginx-1.12.2/src/os/unix/ngx_thread_id.c
nginx-1.12.2/src/os/unix/ngx_udp_recv.c
nginx-1.12.2/src/os/unix/ngx_time.c
nginx-1.12.2/src/os/unix/ngx_time.h
nginx-1.12.2/src/os/unix/ngx_udp_sendmsg_chain.c
nginx-1.12.2/src/os/unix/ngx_udp_send.c
nginx-1.12.2/src/os/unix/ngx_writev_chain.c
nginx-1.12.2/src/os/unix/ngx_user.c
nginx-1.12.2/src/os/unix/ngx_user.h
nginx-1.12.2/src/misc/ngx_google_perftools_module.c
nginx-1.12.2/src/misc/ngx_cpp_test_module.cpp
nginx-1.12.2/src/mail/ngx_mail_handler.c
nginx-1.12.2/src/mail/ngx_mail.c
nginx-1.12.2/src/mail/ngx_mail.h
nginx-1.12.2/src/mail/ngx_mail_auth_http_module.c
nginx-1.12.2/src/mail/ngx_mail_core_module.c
nginx-1.12.2/src/mail/ngx_mail_imap_handler.c
nginx-1.12.2/src/mail/ngx_mail_imap_module.c
nginx-1.12.2/src/mail/ngx_mail_imap_module.h
nginx-1.12.2/src/mail/ngx_mail_parse.c
nginx-1.12.2/src/mail/ngx_mail_pop3_handler.c
nginx-1.12.2/src/mail/ngx_mail_pop3_module.c
nginx-1.12.2/src/mail/ngx_mail_pop3_module.h
nginx-1.12.2/src/mail/ngx_mail_proxy_module.c
nginx-1.12.2/src/mail/ngx_mail_smtp_handler.c
nginx-1.12.2/src/mail/ngx_mail_smtp_module.c
nginx-1.12.2/src/mail/ngx_mail_smtp_module.h
nginx-1.12.2/src/mail/ngx_mail_ssl_module.c
nginx-1.12.2/src/mail/ngx_mail_ssl_module.h
nginx-1.12.2/src/http/modules/
nginx-1.12.2/src/http/ngx_http_cache.h
nginx-1.12.2/src/http/ngx_http.c
nginx-1.12.2/src/http/ngx_http.h
nginx-1.12.2/src/http/ngx_http_core_module.c
nginx-1.12.2/src/http/ngx_http_config.h
nginx-1.12.2/src/http/ngx_http_postpone_filter_module.c
nginx-1.12.2/src/http/ngx_http_copy_filter_module.c
nginx-1.12.2/src/http/ngx_http_core_module.h
nginx-1.12.2/src/http/ngx_http_file_cache.c
nginx-1.12.2/src/http/ngx_http_header_filter_module.c
nginx-1.12.2/src/http/ngx_http_parse.c
nginx-1.12.2/src/http/ngx_http_special_response.c
nginx-1.12.2/src/http/ngx_http_request.c
nginx-1.12.2/src/http/ngx_http_request.h
nginx-1.12.2/src/http/ngx_http_request_body.c
nginx-1.12.2/src/http/ngx_http_script.c
nginx-1.12.2/src/http/ngx_http_script.h
nginx-1.12.2/src/http/ngx_http_variables.c
nginx-1.12.2/src/http/ngx_http_upstream.c
nginx-1.12.2/src/http/ngx_http_upstream.h
nginx-1.12.2/src/http/v2/
nginx-1.12.2/src/http/ngx_http_upstream_round_robin.c
nginx-1.12.2/src/http/ngx_http_upstream_round_robin.h
nginx-1.12.2/src/http/ngx_http_variables.h
nginx-1.12.2/src/http/ngx_http_write_filter_module.c
nginx-1.12.2/src/http/v2/ngx_http_v2_module.c
nginx-1.12.2/src/http/v2/ngx_http_v2.c
nginx-1.12.2/src/http/v2/ngx_http_v2.h
nginx-1.12.2/src/http/v2/ngx_http_v2_filter_module.c
nginx-1.12.2/src/http/v2/ngx_http_v2_huff_decode.c
nginx-1.12.2/src/http/v2/ngx_http_v2_huff_encode.c
nginx-1.12.2/src/http/v2/ngx_http_v2_module.h
nginx-1.12.2/src/http/v2/ngx_http_v2_table.c
nginx-1.12.2/src/http/modules/ngx_http_addition_filter_module.c
nginx-1.12.2/src/http/modules/ngx_http_access_module.c
nginx-1.12.2/src/http/modules/ngx_http_charset_filter_module.c
nginx-1.12.2/src/http/modules/ngx_http_auth_basic_module.c
nginx-1.12.2/src/http/modules/ngx_http_auth_request_module.c
nginx-1.12.2/src/http/modules/ngx_http_autoindex_module.c
nginx-1.12.2/src/http/modules/ngx_http_browser_module.c
nginx-1.12.2/src/http/modules/ngx_http_not_modified_filter_module.c
nginx-1.12.2/src/http/modules/ngx_http_chunked_filter_module.c
nginx-1.12.2/src/http/modules/ngx_http_dav_module.c
nginx-1.12.2/src/http/modules/ngx_http_degradation_module.c
nginx-1.12.2/src/http/modules/ngx_http_empty_gif_module.c
nginx-1.12.2/src/http/modules/ngx_http_fastcgi_module.c
nginx-1.12.2/src/http/modules/ngx_http_flv_module.c
nginx-1.12.2/src/http/modules/ngx_http_geo_module.c
nginx-1.12.2/src/http/modules/ngx_http_geoip_module.c
nginx-1.12.2/src/http/modules/ngx_http_gunzip_filter_module.c
nginx-1.12.2/src/http/modules/ngx_http_gzip_filter_module.c
nginx-1.12.2/src/http/modules/ngx_http_gzip_static_module.c
nginx-1.12.2/src/http/modules/ngx_http_headers_filter_module.c
nginx-1.12.2/src/http/modules/ngx_http_image_filter_module.c
nginx-1.12.2/src/http/modules/ngx_http_index_module.c
nginx-1.12.2/src/http/modules/ngx_http_limit_conn_module.c
nginx-1.12.2/src/http/modules/ngx_http_limit_req_module.c
nginx-1.12.2/src/http/modules/ngx_http_log_module.c
nginx-1.12.2/src/http/modules/ngx_http_map_module.c
nginx-1.12.2/src/http/modules/ngx_http_memcached_module.c
nginx-1.12.2/src/http/modules/ngx_http_mp4_module.c
nginx-1.12.2/src/http/modules/ngx_http_random_index_module.c
nginx-1.12.2/src/http/modules/ngx_http_proxy_module.c
nginx-1.12.2/src/http/modules/ngx_http_upstream_ip_hash_module.c
nginx-1.12.2/src/http/modules/ngx_http_range_filter_module.c
nginx-1.12.2/src/http/modules/ngx_http_realip_module.c
nginx-1.12.2/src/http/modules/ngx_http_referer_module.c
nginx-1.12.2/src/http/modules/ngx_http_rewrite_module.c
nginx-1.12.2/src/http/modules/ngx_http_scgi_module.c
nginx-1.12.2/src/http/modules/ngx_http_secure_link_module.c
nginx-1.12.2/src/http/modules/ngx_http_slice_filter_module.c
nginx-1.12.2/src/http/modules/ngx_http_split_clients_module.c
nginx-1.12.2/src/http/modules/perl/
nginx-1.12.2/src/http/modules/ngx_http_ssi_filter_module.c
nginx-1.12.2/src/http/modules/ngx_http_ssi_filter_module.h
nginx-1.12.2/src/http/modules/ngx_http_ssl_module.c
nginx-1.12.2/src/http/modules/ngx_http_ssl_module.h
nginx-1.12.2/src/http/modules/ngx_http_static_module.c
nginx-1.12.2/src/http/modules/ngx_http_stub_status_module.c
nginx-1.12.2/src/http/modules/ngx_http_sub_filter_module.c
nginx-1.12.2/src/http/modules/ngx_http_upstream_hash_module.c
nginx-1.12.2/src/http/modules/ngx_http_xslt_filter_module.c
nginx-1.12.2/src/http/modules/ngx_http_upstream_keepalive_module.c
nginx-1.12.2/src/http/modules/ngx_http_upstream_least_conn_module.c
nginx-1.12.2/src/http/modules/ngx_http_upstream_zone_module.c
nginx-1.12.2/src/http/modules/ngx_http_uwsgi_module.c
nginx-1.12.2/src/http/modules/ngx_http_userid_filter_module.c
nginx-1.12.2/src/http/modules/perl/Makefile.PL
nginx-1.12.2/src/http/modules/perl/nginx.pm
nginx-1.12.2/src/http/modules/perl/nginx.xs
nginx-1.12.2/src/http/modules/perl/typemap
nginx-1.12.2/src/http/modules/perl/ngx_http_perl_module.c
nginx-1.12.2/src/http/modules/perl/ngx_http_perl_module.h
nginx-1.12.2/src/event/modules/
nginx-1.12.2/src/event/ngx_event_accept.c
nginx-1.12.2/src/event/ngx_event.c
nginx-1.12.2/src/event/ngx_event.h
nginx-1.12.2/src/event/ngx_event_openssl_stapling.c
nginx-1.12.2/src/event/ngx_event_connect.c
nginx-1.12.2/src/event/ngx_event_connect.h
nginx-1.12.2/src/event/ngx_event_openssl.c
nginx-1.12.2/src/event/ngx_event_openssl.h
nginx-1.12.2/src/event/ngx_event_pipe.c
nginx-1.12.2/src/event/ngx_event_pipe.h
nginx-1.12.2/src/event/ngx_event_posted.c
nginx-1.12.2/src/event/ngx_event_posted.h
nginx-1.12.2/src/event/ngx_event_timer.c
nginx-1.12.2/src/event/ngx_event_timer.h
nginx-1.12.2/src/event/modules/ngx_win32_select_module.c
nginx-1.12.2/src/event/modules/ngx_devpoll_module.c
nginx-1.12.2/src/event/modules/ngx_epoll_module.c
nginx-1.12.2/src/event/modules/ngx_eventport_module.c
nginx-1.12.2/src/event/modules/ngx_kqueue_module.c
nginx-1.12.2/src/event/modules/ngx_poll_module.c
nginx-1.12.2/src/event/modules/ngx_select_module.c
nginx-1.12.2/src/core/ngx_array.c
nginx-1.12.2/src/core/nginx.c
nginx-1.12.2/src/core/nginx.h
nginx-1.12.2/src/core/ngx_conf_file.c
nginx-1.12.2/src/core/ngx_array.h
nginx-1.12.2/src/core/ngx_buf.c
nginx-1.12.2/src/core/ngx_buf.h
nginx-1.12.2/src/core/ngx_connection.c
nginx-1.12.2/src/core/ngx_conf_file.h
nginx-1.12.2/src/core/ngx_config.h
nginx-1.12.2/src/core/ngx_module.c
nginx-1.12.2/src/core/ngx_file.c
nginx-1.12.2/src/core/ngx_connection.h
nginx-1.12.2/src/core/ngx_core.h
nginx-1.12.2/src/core/ngx_cpuinfo.c
nginx-1.12.2/src/core/ngx_crc.h
nginx-1.12.2/src/core/ngx_crc32.c
nginx-1.12.2/src/core/ngx_crc32.h
nginx-1.12.2/src/core/ngx_crypt.c
nginx-1.12.2/src/core/ngx_crypt.h
nginx-1.12.2/src/core/ngx_cycle.c
nginx-1.12.2/src/core/ngx_cycle.h
nginx-1.12.2/src/core/ngx_parse.h
nginx-1.12.2/src/core/ngx_file.h
nginx-1.12.2/src/core/ngx_hash.c
nginx-1.12.2/src/core/ngx_hash.h
nginx-1.12.2/src/core/ngx_inet.c
nginx-1.12.2/src/core/ngx_inet.h
nginx-1.12.2/src/core/ngx_list.c
nginx-1.12.2/src/core/ngx_list.h
nginx-1.12.2/src/core/ngx_log.c
nginx-1.12.2/src/core/ngx_log.h
nginx-1.12.2/src/core/ngx_md5.c
nginx-1.12.2/src/core/ngx_md5.h
nginx-1.12.2/src/core/ngx_murmurhash.c
nginx-1.12.2/src/core/ngx_module.h
nginx-1.12.2/src/core/ngx_open_file_cache.c
nginx-1.12.2/src/core/ngx_murmurhash.h
nginx-1.12.2/src/core/ngx_slab.h
nginx-1.12.2/src/core/ngx_open_file_cache.h
nginx-1.12.2/src/core/ngx_output_chain.c
nginx-1.12.2/src/core/ngx_palloc.c
nginx-1.12.2/src/core/ngx_palloc.h
nginx-1.12.2/src/core/ngx_parse.c
nginx-1.12.2/src/core/ngx_thread_pool.c
nginx-1.12.2/src/core/ngx_parse_time.c
nginx-1.12.2/src/core/ngx_parse_time.h
nginx-1.12.2/src/core/ngx_proxy_protocol.c
nginx-1.12.2/src/core/ngx_proxy_protocol.h
nginx-1.12.2/src/core/ngx_queue.c
nginx-1.12.2/src/core/ngx_queue.h
nginx-1.12.2/src/core/ngx_radix_tree.c
nginx-1.12.2/src/core/ngx_radix_tree.h
nginx-1.12.2/src/core/ngx_rbtree.c
nginx-1.12.2/src/core/ngx_rbtree.h
nginx-1.12.2/src/core/ngx_regex.c
nginx-1.12.2/src/core/ngx_regex.h
nginx-1.12.2/src/core/ngx_resolver.c
nginx-1.12.2/src/core/ngx_resolver.h
nginx-1.12.2/src/core/ngx_rwlock.c
nginx-1.12.2/src/core/ngx_rwlock.h
nginx-1.12.2/src/core/ngx_sha1.c
nginx-1.12.2/src/core/ngx_sha1.h
nginx-1.12.2/src/core/ngx_shmtx.c
nginx-1.12.2/src/core/ngx_shmtx.h
nginx-1.12.2/src/core/ngx_slab.c
nginx-1.12.2/src/core/ngx_spinlock.c
nginx-1.12.2/src/core/ngx_string.c
nginx-1.12.2/src/core/ngx_string.h
nginx-1.12.2/src/core/ngx_syslog.c
nginx-1.12.2/src/core/ngx_syslog.h
nginx-1.12.2/src/core/ngx_thread_pool.h
nginx-1.12.2/src/core/ngx_times.c
nginx-1.12.2/src/core/ngx_times.h
nginx-1.12.2/contrib/geo2nginx.pl
nginx-1.12.2/contrib/README
nginx-1.12.2/contrib/unicode2nginx/
nginx-1.12.2/contrib/vim/
nginx-1.12.2/contrib/vim/ftdetect/
nginx-1.12.2/contrib/vim/ftplugin/
nginx-1.12.2/contrib/vim/indent/
nginx-1.12.2/contrib/vim/syntax/
nginx-1.12.2/contrib/vim/syntax/nginx.vim
nginx-1.12.2/contrib/vim/indent/nginx.vim
nginx-1.12.2/contrib/vim/ftplugin/nginx.vim
nginx-1.12.2/contrib/vim/ftdetect/nginx.vim
nginx-1.12.2/contrib/unicode2nginx/koi-utf
nginx-1.12.2/contrib/unicode2nginx/win-utf
nginx-1.12.2/contrib/unicode2nginx/unicode-to-nginx.pl
nginx-1.12.2/conf/fastcgi.conf
nginx-1.12.2/conf/fastcgi_params
nginx-1.12.2/conf/koi-utf
nginx-1.12.2/conf/koi-win
nginx-1.12.2/conf/mime.types
nginx-1.12.2/conf/nginx.conf
nginx-1.12.2/conf/scgi_params
nginx-1.12.2/conf/uwsgi_params
nginx-1.12.2/conf/win-utf
nginx-1.12.2/auto/cc/
nginx-1.12.2/auto/have_headers
nginx-1.12.2/auto/define
nginx-1.12.2/auto/endianness
nginx-1.12.2/auto/feature
nginx-1.12.2/auto/have
nginx-1.12.2/auto/lib/
nginx-1.12.2/auto/os/
nginx-1.12.2/auto/headers
nginx-1.12.2/auto/include
nginx-1.12.2/auto/init
nginx-1.12.2/auto/install
nginx-1.12.2/auto/types/
nginx-1.12.2/auto/make
nginx-1.12.2/auto/module
nginx-1.12.2/auto/modules
nginx-1.12.2/auto/nohave
nginx-1.12.2/auto/options
nginx-1.12.2/auto/sources
nginx-1.12.2/auto/stubs
nginx-1.12.2/auto/summary
nginx-1.12.2/auto/threads
nginx-1.12.2/auto/unix
nginx-1.12.2/auto/types/uintptr_t
nginx-1.12.2/auto/types/sizeof
nginx-1.12.2/auto/types/typedef
nginx-1.12.2/auto/types/value
nginx-1.12.2/auto/os/conf
nginx-1.12.2/auto/os/darwin
nginx-1.12.2/auto/os/freebsd
nginx-1.12.2/auto/os/linux
nginx-1.12.2/auto/os/solaris
nginx-1.12.2/auto/os/win32
nginx-1.12.2/auto/lib/geoip/
nginx-1.12.2/auto/lib/conf
nginx-1.12.2/auto/lib/google-perftools/
nginx-1.12.2/auto/lib/libatomic/
nginx-1.12.2/auto/lib/libgd/
nginx-1.12.2/auto/lib/libxslt/
nginx-1.12.2/auto/lib/openssl/
nginx-1.12.2/auto/lib/make
nginx-1.12.2/auto/lib/pcre/
nginx-1.12.2/auto/lib/perl/
nginx-1.12.2/auto/lib/zlib/
nginx-1.12.2/auto/lib/zlib/makefile.bcc
nginx-1.12.2/auto/lib/zlib/conf
nginx-1.12.2/auto/lib/zlib/make
nginx-1.12.2/auto/lib/zlib/makefile.msvc
nginx-1.12.2/auto/lib/zlib/makefile.owc
nginx-1.12.2/auto/lib/perl/conf
nginx-1.12.2/auto/lib/perl/make
nginx-1.12.2/auto/lib/pcre/makefile.bcc
nginx-1.12.2/auto/lib/pcre/conf
nginx-1.12.2/auto/lib/pcre/make
nginx-1.12.2/auto/lib/pcre/makefile.msvc
nginx-1.12.2/auto/lib/pcre/makefile.owc
nginx-1.12.2/auto/lib/openssl/makefile.bcc
nginx-1.12.2/auto/lib/openssl/conf
nginx-1.12.2/auto/lib/openssl/make
nginx-1.12.2/auto/lib/openssl/makefile.msvc
nginx-1.12.2/auto/lib/libxslt/conf
nginx-1.12.2/auto/lib/libgd/conf
nginx-1.12.2/auto/lib/libatomic/conf
nginx-1.12.2/auto/lib/libatomic/make
nginx-1.12.2/auto/lib/google-perftools/conf
nginx-1.12.2/auto/lib/geoip/conf
nginx-1.12.2/auto/cc/clang
nginx-1.12.2/auto/cc/acc
nginx-1.12.2/auto/cc/bcc
nginx-1.12.2/auto/cc/ccc
nginx-1.12.2/auto/cc/conf
nginx-1.12.2/auto/cc/gcc
nginx-1.12.2/auto/cc/icc
nginx-1.12.2/auto/cc/msvc
nginx-1.12.2/auto/cc/name
nginx-1.12.2/auto/cc/owc
nginx-1.12.2/auto/cc/sunc
wxncom@wxncom-virtual-machine:~/Nginx$ ls  ################################
nginx-1.12.2  nginx-1.12.2.tar.gz
wxncom@wxncom-virtual-machine:~/Nginx$ cd nginx-1.12.2/    ##################
wxncom@wxncom-virtual-machine:~/Nginx/nginx-1.12.2$ ls     #################
auto  CHANGES  CHANGES.ru  conf  configure  contrib  html  LICENSE  man  README  src
wxncom@wxncom-virtual-machine:~/Nginx/nginx-1.12.2$ ./configure --with-stream  ########
checking for OS+ Linux 4.15.0-213-generic x86_64
checking for C compiler ... found+ using GNU C compiler+ gcc version: 7.5.0 (Ubuntu 7.5.0-3ubuntu1~18.04) 
checking for gcc -pipe switch ... found
checking for -Wl,-E switch ... found
checking for gcc builtin atomic operations ... found
checking for C99 variadic macros ... found
checking for gcc variadic macros ... found
checking for gcc builtin 64 bit byteswap ... found
checking for unistd.h ... found
checking for inttypes.h ... found
checking for limits.h ... found
checking for sys/filio.h ... not found
checking for sys/param.h ... found
checking for sys/mount.h ... found
checking for sys/statvfs.h ... found
checking for crypt.h ... found
checking for Linux specific features
checking for epoll ... found
checking for EPOLLRDHUP ... found
checking for EPOLLEXCLUSIVE ... found
checking for O_PATH ... found
checking for sendfile() ... found
checking for sendfile64() ... found
checking for sys/prctl.h ... found
checking for prctl(PR_SET_DUMPABLE) ... found
checking for sched_setaffinity() ... found
checking for crypt_r() ... found
checking for sys/vfs.h ... found
checking for nobody group ... not found
checking for nogroup group ... found
checking for poll() ... found
checking for /dev/poll ... not found
checking for kqueue ... not found
checking for crypt() ... not found
checking for crypt() in libcrypt ... found
checking for F_READAHEAD ... not found
checking for posix_fadvise() ... found
checking for O_DIRECT ... found
checking for F_NOCACHE ... not found
checking for directio() ... not found
checking for statfs() ... found
checking for statvfs() ... found
checking for dlopen() ... not found
checking for dlopen() in libdl ... found
checking for sched_yield() ... found
checking for SO_SETFIB ... not found
checking for SO_REUSEPORT ... found
checking for SO_ACCEPTFILTER ... not found
checking for SO_BINDANY ... not found
checking for IP_BIND_ADDRESS_NO_PORT ... found
checking for IP_TRANSPARENT ... found
checking for IP_BINDANY ... not found
checking for IP_RECVDSTADDR ... not found
checking for IP_PKTINFO ... found
checking for IPV6_RECVPKTINFO ... found
checking for TCP_DEFER_ACCEPT ... found
checking for TCP_KEEPIDLE ... found
checking for TCP_FASTOPEN ... found
checking for TCP_INFO ... found
checking for accept4() ... found
checking for eventfd() ... found
checking for int size ... 4 bytes
checking for long size ... 8 bytes
checking for long long size ... 8 bytes
checking for void * size ... 8 bytes
checking for uint32_t ... found
checking for uint64_t ... found
checking for sig_atomic_t ... found
checking for sig_atomic_t size ... 4 bytes
checking for socklen_t ... found
checking for in_addr_t ... found
checking for in_port_t ... found
checking for rlim_t ... found
checking for uintptr_t ... uintptr_t found
checking for system byte ordering ... little endian
checking for size_t size ... 8 bytes
checking for off_t size ... 8 bytes
checking for time_t size ... 8 bytes
checking for AF_INET6 ... found
checking for setproctitle() ... not found
checking for pread() ... found
checking for pwrite() ... found
checking for pwritev() ... found
checking for sys_nerr ... found
checking for localtime_r() ... found
checking for posix_memalign() ... found
checking for memalign() ... found
checking for mmap(MAP_ANON|MAP_SHARED) ... found
checking for mmap("/dev/zero", MAP_SHARED) ... found
checking for System V shared memory ... found
checking for POSIX semaphores ... not found
checking for POSIX semaphores in libpthread ... found
checking for struct msghdr.msg_control ... found
checking for ioctl(FIONBIO) ... found
checking for struct tm.tm_gmtoff ... found
checking for struct dirent.d_namlen ... not found
checking for struct dirent.d_type ... found
checking for sysconf(_SC_NPROCESSORS_ONLN) ... found
checking for openat(), fstatat() ... found
checking for getaddrinfo() ... found
checking for PCRE library ... not found
checking for PCRE library in /usr/local/ ... not found
checking for PCRE library in /usr/include/pcre/ ... not found
checking for PCRE library in /usr/pkg/ ... not found
checking for PCRE library in /opt/local/ ... not found./configure: error: the HTTP rewrite module requires the PCRE library.
You can either disable the module by using --without-http_rewrite_module
option, or install the PCRE library into the system, or build the PCRE library
statically from the source with nginx by using --with-pcre=<path> option.wxncom@wxncom-virtual-machine:~/Nginx/nginx-1.12.2$ sudo apt-get install libpcre3 libpcre3-dev   #####################################
Reading package lists... Done
Building dependency tree       
Reading state information... Done
libpcre3 is already the newest version (2:8.39-9ubuntu0.1).
The following packages were automatically installed and are no longer required:libnginx-mod-http-geoip libnginx-mod-http-image-filter libnginx-mod-http-xslt-filter libnginx-mod-mail libnginx-mod-streamlibprotobuf-lite10 nginx-common nginx-core
Use 'sudo apt autoremove' to remove them.
The following additional packages will be installed:libpcre16-3 libpcre32-3 libpcrecpp0v5
The following NEW packages will be installed:libpcre16-3 libpcre3-dev libpcre32-3 libpcrecpp0v5
0 upgraded, 4 newly installed, 0 to remove and 42 not upgraded.
Need to get 837 kB of archives.
After this operation, 3,566 kB of additional disk space will be used.
Do you want to continue? [Y/n] y
Get:1 http://mirrors.tuna.tsinghua.edu.cn/ubuntu bionic-updates/main amd64 libpcre16-3 amd64 2:8.39-9ubuntu0.1 [147 kB]
Get:2 http://mirrors.tuna.tsinghua.edu.cn/ubuntu bionic-updates/main amd64 libpcre32-3 amd64 2:8.39-9ubuntu0.1 [138 kB]
Get:3 http://mirrors.tuna.tsinghua.edu.cn/ubuntu bionic-updates/main amd64 libpcrecpp0v5 amd64 2:8.39-9ubuntu0.1 [15.3 kB]
Get:4 http://mirrors.tuna.tsinghua.edu.cn/ubuntu bionic-updates/main amd64 libpcre3-dev amd64 2:8.39-9ubuntu0.1 [536 kB]
Fetched 837 kB in 1s (638 kB/s)       
Selecting previously unselected package libpcre16-3:amd64.
(Reading database ... 181653 files and directories currently installed.)
Preparing to unpack .../libpcre16-3_2%3a8.39-9ubuntu0.1_amd64.deb ...
Unpacking libpcre16-3:amd64 (2:8.39-9ubuntu0.1) ...
Selecting previously unselected package libpcre32-3:amd64.
Preparing to unpack .../libpcre32-3_2%3a8.39-9ubuntu0.1_amd64.deb ...
Unpacking libpcre32-3:amd64 (2:8.39-9ubuntu0.1) ...
Selecting previously unselected package libpcrecpp0v5:amd64.
Preparing to unpack .../libpcrecpp0v5_2%3a8.39-9ubuntu0.1_amd64.deb ...
Unpacking libpcrecpp0v5:amd64 (2:8.39-9ubuntu0.1) ...
Selecting previously unselected package libpcre3-dev:amd64.
Preparing to unpack .../libpcre3-dev_2%3a8.39-9ubuntu0.1_amd64.deb ...
Unpacking libpcre3-dev:amd64 (2:8.39-9ubuntu0.1) ...
Setting up libpcrecpp0v5:amd64 (2:8.39-9ubuntu0.1) ...
Setting up libpcre32-3:amd64 (2:8.39-9ubuntu0.1) ...
Setting up libpcre16-3:amd64 (2:8.39-9ubuntu0.1) ...
Setting up libpcre3-dev:amd64 (2:8.39-9ubuntu0.1) ...
Processing triggers for man-db (2.8.3-2ubuntu0.1) ...
Processing triggers for libc-bin (2.27-3ubuntu1.5) ...
wxncom@wxncom-virtual-machine:~/Nginx/nginx-1.12.2$ ./configure --with-stream
checking for OS+ Linux 4.15.0-213-generic x86_64
checking for C compiler ... found+ using GNU C compiler+ gcc version: 7.5.0 (Ubuntu 7.5.0-3ubuntu1~18.04) 
checking for gcc -pipe switch ... found
checking for -Wl,-E switch ... found
checking for gcc builtin atomic operations ... found
checking for C99 variadic macros ... found
checking for gcc variadic macros ... found
checking for gcc builtin 64 bit byteswap ... found
checking for unistd.h ... found
checking for inttypes.h ... found
checking for limits.h ... found
checking for sys/filio.h ... not found
checking for sys/param.h ... found
checking for sys/mount.h ... found
checking for sys/statvfs.h ... found
checking for crypt.h ... found
checking for Linux specific features
checking for epoll ... found
checking for EPOLLRDHUP ... found
checking for EPOLLEXCLUSIVE ... found
checking for O_PATH ... found
checking for sendfile() ... found
checking for sendfile64() ... found
checking for sys/prctl.h ... found
checking for prctl(PR_SET_DUMPABLE) ... found
checking for sched_setaffinity() ... found
checking for crypt_r() ... found
checking for sys/vfs.h ... found
checking for nobody group ... not found
checking for nogroup group ... found
checking for poll() ... found
checking for /dev/poll ... not found
checking for kqueue ... not found
checking for crypt() ... not found
checking for crypt() in libcrypt ... found
checking for F_READAHEAD ... not found
checking for posix_fadvise() ... found
checking for O_DIRECT ... found
checking for F_NOCACHE ... not found
checking for directio() ... not found
checking for statfs() ... found
checking for statvfs() ... found
checking for dlopen() ... not found
checking for dlopen() in libdl ... found
checking for sched_yield() ... found
checking for SO_SETFIB ... not found
checking for SO_REUSEPORT ... found
checking for SO_ACCEPTFILTER ... not found
checking for SO_BINDANY ... not found
checking for IP_BIND_ADDRESS_NO_PORT ... found
checking for IP_TRANSPARENT ... found
checking for IP_BINDANY ... not found
checking for IP_RECVDSTADDR ... not found
checking for IP_PKTINFO ... found
checking for IPV6_RECVPKTINFO ... found
checking for TCP_DEFER_ACCEPT ... found
checking for TCP_KEEPIDLE ... found
checking for TCP_FASTOPEN ... found
checking for TCP_INFO ... found
checking for accept4() ... found
checking for eventfd() ... found
checking for int size ... 4 bytes
checking for long size ... 8 bytes
checking for long long size ... 8 bytes
checking for void * size ... 8 bytes
checking for uint32_t ... found
checking for uint64_t ... found
checking for sig_atomic_t ... found
checking for sig_atomic_t size ... 4 bytes
checking for socklen_t ... found
checking for in_addr_t ... found
checking for in_port_t ... found
checking for rlim_t ... found
checking for uintptr_t ... uintptr_t found
checking for system byte ordering ... little endian
checking for size_t size ... 8 bytes
checking for off_t size ... 8 bytes
checking for time_t size ... 8 bytes
checking for AF_INET6 ... found
checking for setproctitle() ... not found
checking for pread() ... found
checking for pwrite() ... found
checking for pwritev() ... found
checking for sys_nerr ... found
checking for localtime_r() ... found
checking for posix_memalign() ... found
checking for memalign() ... found
checking for mmap(MAP_ANON|MAP_SHARED) ... found
checking for mmap("/dev/zero", MAP_SHARED) ... found
checking for System V shared memory ... found
checking for POSIX semaphores ... not found
checking for POSIX semaphores in libpthread ... found
checking for struct msghdr.msg_control ... found
checking for ioctl(FIONBIO) ... found
checking for struct tm.tm_gmtoff ... found
checking for struct dirent.d_namlen ... not found
checking for struct dirent.d_type ... found
checking for sysconf(_SC_NPROCESSORS_ONLN) ... found
checking for openat(), fstatat() ... found
checking for getaddrinfo() ... found
checking for PCRE library ... found
checking for PCRE JIT support ... found
checking for zlib library ... found
creating objs/MakefileConfiguration summary+ using system PCRE library+ OpenSSL library is not used+ using system zlib librarynginx path prefix: "/usr/local/nginx"nginx binary file: "/usr/local/nginx/sbin/nginx"nginx modules path: "/usr/local/nginx/modules"nginx configuration prefix: "/usr/local/nginx/conf"nginx configuration file: "/usr/local/nginx/conf/nginx.conf"nginx pid file: "/usr/local/nginx/logs/nginx.pid"nginx error log file: "/usr/local/nginx/logs/error.log"nginx http access log file: "/usr/local/nginx/logs/access.log"nginx http client request body temporary files: "client_body_temp"nginx http proxy temporary files: "proxy_temp"nginx http fastcgi temporary files: "fastcgi_temp"nginx http uwsgi temporary files: "uwsgi_temp"nginx http scgi temporary files: "scgi_temp"wxncom@wxncom-virtual-machine:~/Nginx/nginx-1.12.2$ 
wxncom@wxncom-virtual-machine:~/Nginx/nginx-1.12.2$ sudo su
root@wxncom-virtual-machine:/home/wxncom/Nginx/nginx-1.12.2# make && make install   #####
make -f objs/Makefile
make[1]: Entering directory '/home/wxncom/Nginx/nginx-1.12.2'
make[1]: Nothing to be done for 'build'.
make[1]: Leaving directory '/home/wxncom/Nginx/nginx-1.12.2'
make -f objs/Makefile install
make[1]: Entering directory '/home/wxncom/Nginx/nginx-1.12.2'
test -d '/usr/local/nginx' || mkdir -p '/usr/local/nginx'
test -d '/usr/local/nginx/sbin' \|| mkdir -p '/usr/local/nginx/sbin'
test ! -f '/usr/local/nginx/sbin/nginx' \|| mv '/usr/local/nginx/sbin/nginx' \'/usr/local/nginx/sbin/nginx.old'
cp objs/nginx '/usr/local/nginx/sbin/nginx'
test -d '/usr/local/nginx/conf' \|| mkdir -p '/usr/local/nginx/conf'
cp conf/koi-win '/usr/local/nginx/conf'
cp conf/koi-utf '/usr/local/nginx/conf'
cp conf/win-utf '/usr/local/nginx/conf'
test -f '/usr/local/nginx/conf/mime.types' \|| cp conf/mime.types '/usr/local/nginx/conf'
cp conf/mime.types '/usr/local/nginx/conf/mime.types.default'
test -f '/usr/local/nginx/conf/fastcgi_params' \|| cp conf/fastcgi_params '/usr/local/nginx/conf'
cp conf/fastcgi_params \'/usr/local/nginx/conf/fastcgi_params.default'
test -f '/usr/local/nginx/conf/fastcgi.conf' \|| cp conf/fastcgi.conf '/usr/local/nginx/conf'
cp conf/fastcgi.conf '/usr/local/nginx/conf/fastcgi.conf.default'
test -f '/usr/local/nginx/conf/uwsgi_params' \|| cp conf/uwsgi_params '/usr/local/nginx/conf'
cp conf/uwsgi_params \'/usr/local/nginx/conf/uwsgi_params.default'
test -f '/usr/local/nginx/conf/scgi_params' \|| cp conf/scgi_params '/usr/local/nginx/conf'
cp conf/scgi_params \'/usr/local/nginx/conf/scgi_params.default'
test -f '/usr/local/nginx/conf/nginx.conf' \|| cp conf/nginx.conf '/usr/local/nginx/conf/nginx.conf'
cp conf/nginx.conf '/usr/local/nginx/conf/nginx.conf.default'
test -d '/usr/local/nginx/logs' \|| mkdir -p '/usr/local/nginx/logs'
test -d '/usr/local/nginx/logs' \|| mkdir -p '/usr/local/nginx/logs'
test -d '/usr/local/nginx/html' \|| cp -R html '/usr/local/nginx'
test -d '/usr/local/nginx/logs' \|| mkdir -p '/usr/local/nginx/logs'
make[1]: Leaving directory '/home/wxncom/Nginx/nginx-1.12.2'
root@wxncom-virtual-machine:/home/wxncom/Nginx/nginx-1.12.2# 
wxncom@wxncom-virtual-machine:~$ cd /usr/local/nginx/
wxncom@wxncom-virtual-machine:/usr/local/nginx$ ls
conf  html  logs  sbin
wxncom@wxncom-virtual-machine:/usr/local/nginx$ cd sbin/
wxncom@wxncom-virtual-machine:/usr/local/nginx/sbin$ ls
nginx
wxncom@wxncom-virtual-machine:/usr/local/nginx/sbin$ cd ..
wxncom@wxncom-virtual-machine:/usr/local/nginx$ cd conf/
wxncom@wxncom-virtual-machine:/usr/local/nginx/conf$ ls
fastcgi.conf          fastcgi_params.default  mime.types          nginx.conf.default   uwsgi_params
fastcgi.conf.default  koi-utf                 mime.types.default  scgi_params          uwsgi_params.default
fastcgi_params        koi-win                 nginx.conf          scgi_params.default  win-utf
wxncom@wxncom-virtual-machine:/usr/local/nginx/conf$ sudo vi 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;
}#添加了这一部分
#nginx tcp loadbalance config 
stream{upstream MyServer{server 127.0.0.1:6000 weight=1 max_fails=3 fail_timeout=30s;server 127.0.0.1:6002 weight=1 max_fails=3 fail_timeout=30s;}server{proxy_connect_timeout 1s;#proxy_timeout 3s;listen 8000;proxy_pass MyServer;tcp_nodelay on;}
}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       80;server_name  localhost;#charset koi8-r;#access_log  logs/host.access.log  main;location / {root   html;index  index.html index.htm;}#error_page  404              /404.html;# redirect server error pages to the static page /50x.html#error_page   500 502 503 504  /50x.html;location = /50x.html {root   html;}# proxy the PHP scripts to Apache listening on 127.0.0.1:80##location ~ \.php$ {#    proxy_pass   http://127.0.0.1;#}# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000##location ~ \.php$ {#    root           html;#    fastcgi_pass   127.0.0.1:9000;#    fastcgi_index  index.php;#    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;#    include        fastcgi_params;#}# deny access to .htaccess files, if Apache's document root# concurs with nginx's one##location ~ /\.ht {#    deny  all;#}}# another virtual host using mix of IP-, name-, and port-based configuration##server {#    listen       8000;#    listen       somename:8080;#    server_name  somename  alias  another.alias;#    location / {#        root   html;#        index  index.html index.htm;#    }#}# HTTPS server##server {#    listen       443 ssl;#    server_name  localhost;#    ssl_certificate      cert.pem;#    ssl_certificate_key  cert.key;#    ssl_session_cache    shared:SSL:1m;#    ssl_session_timeout  5m;#    ssl_ciphers  HIGH:!aNULL:!MD5;#    ssl_prefer_server_ciphers  on;#    location / {#        root   html;#        index  index.html index.htm;#    }#}}
wxncom@wxncom-virtual-machine:/usr/local/nginx/conf$ cd ..
wxncom@wxncom-virtual-machine:/usr/local/nginx$ cd sbin/
wxncom@wxncom-virtual-machine:/usr/local/nginx/sbin$ ls
nginx
wxncom@wxncom-virtual-machine:/usr/local/nginx/sbin$ ./nginx 
nginx: [alert] could not open error log file: open() "/usr/local/nginx/logs/error.log" failed (13: Permission denied)
2023/10/05 12:47:12 [emerg] 8198#0: mkdir() "/usr/local/nginx/client_body_temp" failed (13: Permission denied)
wxncom@wxncom-virtual-machine:/usr/local/nginx/sbin$ sudo ./nginx 
wxncom@wxncom-virtual-machine:/usr/local/nginx/sbin$ 
wxncom@wxncom-virtual-machine:/usr/local/nginx/sbin$ sudo netstat -tanp
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name    
tcp        0      0 127.0.0.1:1123          0.0.0.0:*               LISTEN      2176/TabNine        
tcp        0      0 127.0.0.1:3306          0.0.0.0:*               LISTEN      887/mysqld          
tcp        0      0 0.0.0.0:139             0.0.0.0:*               LISTEN      1065/smbd           
tcp        0      0 127.0.0.1:6379          0.0.0.0:*               LISTEN      848/redis-server 12 
tcp        0      0 0.0.0.0:80              0.0.0.0:*               LISTEN      8202/nginx: master  
tcp        0      0 127.0.0.53:53           0.0.0.0:*               LISTEN      577/systemd-resolve 
tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN      850/sshd            
tcp        0      0 127.0.0.1:631           0.0.0.0:*               LISTEN      2459/cupsd          
tcp        0      0 127.0.0.1:45945         0.0.0.0:*               LISTEN      1908/node           
tcp        0      0 127.0.0.1:6010          0.0.0.0:*               LISTEN      2666/sshd: wxncom@p 
tcp        0      0 127.0.0.1:6011          0.0.0.0:*               LISTEN      8118/sshd: wxncom@p 
tcp        0      0 0.0.0.0:445             0.0.0.0:*               LISTEN      1065/smbd           
tcp        0      0 0.0.0.0:8000            0.0.0.0:*               LISTEN      8202/nginx: master  
tcp        0      0 127.0.0.1:49152         0.0.0.0:*               LISTEN      2310/TabNine-deep-l 
tcp        0      0 127.0.0.1:45945         127.0.0.1:52662         ESTABLISHED 1908/node           
tcp        0      0 127.0.0.1:41332         127.0.0.1:49152         ESTABLISHED 2176/TabNine        
tcp        0      0 192.168.121.131:22      192.168.121.1:54829     ESTABLISHED 3374/sshd: wxncom [ 
tcp        0      0 127.0.0.1:45945         127.0.0.1:52668         ESTABLISHED 1975/node           
tcp        0      0 127.0.0.1:49152         127.0.0.1:41332         ESTABLISHED 2310/TabNine-deep-l 
tcp        0      0 127.0.0.1:52668         127.0.0.1:45945         ESTABLISHED 1809/sshd: wxncom@n 
tcp        0      0 192.168.121.131:22      192.168.121.1:53233     ESTABLISHED 2619/sshd: wxncom [ 
tcp        0    196 192.168.121.131:22      192.168.121.1:55042     ESTABLISHED 8067/sshd: wxncom [ 
tcp        0      0 127.0.0.1:52662         127.0.0.1:45945         ESTABLISHED 1809/sshd: wxncom@n 
tcp        0      0 192.168.121.131:22      192.168.121.1:51381     ESTABLISHED 1643/sshd: wxncom [ 
tcp6       0      0 ::1:6379                :::*                    LISTEN      848/redis-server 12 
tcp6       0      0 :::139                  :::*                    LISTEN      1065/smbd           
tcp6       0      0 :::22                   :::*                    LISTEN      850/sshd            
tcp6       0      0 ::1:631                 :::*                    LISTEN      2459/cupsd          
tcp6       0      0 ::1:6010                :::*                    LISTEN      2666/sshd: wxncom@p 
tcp6       0      0 ::1:6011                :::*                    LISTEN      8118/sshd: wxncom@p 
tcp6       0      0 :::445                  :::*                    LISTEN      1065/smbd           
wxncom@wxncom-virtual-machine:/usr/local/nginx/sbin$

nginx -s reload 重新加载配置文件启动

nginx -s stop 停止nginx服务

按照上面的步骤 , 配置好之后,你就可以启动服务器的6000端口和6002端口,

然后 , 客户端启动8000端口

参考博客

https://blog.csdn.net/qq_20513027/article/details/88758356

https://blog.csdn.net/QIANGWEIYUAN/article/details/89023980

遇到的问题

  1. reason: [json.exception.type_error.316] invalid UTF-8 byte at index 0: 0xB8
    Aborted (core dumped)

解决：

response["errmsg"] = "该用户已经登录,请重新输入新账号!";
改成:
response["errmsg"] = "The user has logged in, please enter a new account!";

说实话,一直没搞懂编码究竟怎么搞,服务器是一个编码,编译器又是另外一个编码,一个utf-7,一个是gb18030,不清楚如何平衡这两种编码.

  1. 然后 , redis是基于发布-订阅的消息队列

redis暂时可装可不装,加了只是如虎添翼 ,

我暂时还没有体验到redis的好处,仅仅只是会安装和使用了 , 这个项目暂时先这样 , 后续再进行相关拓展.

redis的安装:

https://blog.csdn.net/weixin_52668597/article/details/133522930

补充:

还有许多其他的消息队列系统可用，例如：

  1. RabbitMQ：一个基于AMQP（高级消息队列协议）的开源消息队列系统。
  2. Apache Kafka：一个高吞吐量、分布式的消息队列系统，用于处理实时数据流。
  3. ActiveMQ：一个Java消息代理，支持多种消息协议，如AMQP、STOMP、OpenWire等。
  4. ZeroMQ：一个快速、异步的消息库，用于构建分布式应用程序。

测试

{“msgid”:1,“id”:1,“password”:“123456”}

{“msgid”:1,“id”:2,“password”:“666666”}

{“msgid”:5,“id”:1,“from”:“zhangsan”,“to”:2,“msg”:“hello!”}

{“msgid”:5,“id”:2,“from”:“li si”,“to”:1,“msg”:“hi!”}

注册

{“msgid”:3,“name”:“li si”,“password”:“666666”}

在这里插入图片描述

联合查询:

select a.id,a.name,a.state from user a inner join friend b on b.friendid = a.id where b.userid = 1;

在这里插入图片描述

本文来自互联网用户投稿，该文观点仅代表作者本人，不代表本站立场。本站仅提供信息存储空间服务，不拥有所有权，不承担相关法律责任。如若转载，请注明出处：http://www.mzph.cn/news/95857.shtml

如若内容造成侵权/违法违规/事实不符，请联系多彩编程网进行投诉反馈email:809451989@qq.com，一经查实，立即删除！

相关文章

从零开始学习线性回归：理论、实践与PyTorch实现

从零开始学习线性回归：理论、实践与PyTorch实现

文章目录 &#x1f966;介绍&#x1f966;基本知识&#x1f966;代码实现&#x1f966;完整代码&#x1f966;总结 &#x1f966;介绍 线性回归是统计学和机器学习中最简单而强大的算法之一&#xff0c;用于建模和预测连续性数值输出与输入特征之间的关系。本博客将深入探讨线性…
阅读更多...
Mac上protobuf环境构建-java

Mac上protobuf环境构建-java

参考文献 getting-started 官网pb java介绍 maven protobuf插件 简单入门1 简单入门2 1. protoc编译器下载安装 https://github.com/protocolbuffers/protobuf/releases?page10 放入.zshrc中配置环境变量  ~/IdeaProjects/test2/ protoc --version libprotoc 3.12.1  …
阅读更多...
Javascript文件上传

Javascript文件上传

什么是文件上传 文件上传包含两部分&#xff0c; 一部分是选择文件&#xff0c;包含所有相关的界面交互。一部分是网络传输&#xff0c;通过一个网络请求&#xff0c;将文件的数据携带过去&#xff0c;传递到服务器中&#xff0c;剩下的&#xff0c;在服务器中如何存储&#xf…
阅读更多...
基于SpringBoot的电影评论网站

基于SpringBoot的电影评论网站

目录 前言 一、技术栈 二、系统功能介绍 电影信息管理 电影评论回复 电影信息 用户注册 三、核心代码 1、登录模块 2、文件上传模块 3、代码封装 前言 随着信息技术在管理上越来越深入而广泛的应用&#xff0c;管理信息系统的实施在技术上已逐步成熟。本文介绍了电影评…
阅读更多...
Pyhon-每日一练(1)

Pyhon-每日一练(1)

&#x1f308;write in front&#x1f308; &#x1f9f8;大家好&#xff0c;我是Aileen&#x1f9f8;.希望你看完之后&#xff0c;能对你有所帮助&#xff0c;不足请指正&#xff01;共同学习交流. &#x1f194;本文由Aileen_0v0&#x1f9f8; 原创 CSDN首发&#x1f412; 如…
阅读更多...
Vue中如何进行分布式路由配置与管理

Vue中如何进行分布式路由配置与管理

Vue中的分布式路由配置与管理 随着现代Web应用程序的复杂性不断增加&#xff0c;分布式路由配置和管理成为了一个重要的主题。Vue.js作为一种流行的前端框架&#xff0c;提供了多种方法来管理Vue应用程序的路由。本文将深入探讨在Vue中如何进行分布式路由配置与管理&#xff0…
阅读更多...
Spring Boot中的@Controller使用教程

Spring Boot中的@Controller使用教程

一 Controller使用方法&#xff0c;如下所示&#xff1a; Controller是SpringBoot里最基本的组件&#xff0c;他的作用是把用户提交来的请求通过对URL的匹配&#xff0c;分配个不同的接收器&#xff0c;再进行处理&#xff0c;然后向用户返回结果。下面通过本文给大家介绍Spr…
阅读更多...
Java方法：重复使用的操作可以写成方法哦

Java方法：重复使用的操作可以写成方法哦

&#x1f451;专栏内容&#xff1a;Java⛪个人主页&#xff1a;子夜的星的主页&#x1f495;座右铭&#xff1a;前路未远&#xff0c;步履不停 目录 一、方法的概念1、什么是方法&#xff1f;2、方法的定义3、方法调用的过程 二、方法重载1、重载的概念2、方法签名 在日常生活中…
阅读更多...
计算机网络 快速了解网络层次、常用协议、常见物理设备。 掌握程序员必备网络基础知识！！！

计算机网络 快速了解网络层次、常用协议、常见物理设备。 掌握程序员必备网络基础知识！！！

文章目录 0 引言1 基础知识的定义1.1 计算机网络层次1.2 网络供应商 ISP1.3 猫、路由器、交换机1.4 IP协议1.5 TCP、UDP协议1.6 HTTP、HTTPS、FTP协议1.7 Web、Web浏览器、Web服务器1.8 以太网和WLAN1.9 Socket &#xff08;网络套接字&#xff09; 2 总结 0 引言 在学习的过程…
阅读更多...
【Java-LangChain:使用 ChatGPT API 搭建系统-2】语言模型，提问范式与 Token

【Java-LangChain:使用 ChatGPT API 搭建系统-2】语言模型，提问范式与 Token

第二章 语言模型&#xff0c;提问范式与 Token 在本章中&#xff0c;我们将和您分享大型语言模型&#xff08;LLM&#xff09;的工作原理、训练方式以及分词器&#xff08;tokenizer&#xff09;等细节对 LLM 输出的影响。我们还将介绍 LLM 的提问范式&#xff08;chat format…
阅读更多...
postgresql-物化视图

postgresql-物化视图

postgresql-物化视图 物化视图创建物化视图刷新物化视图修改物化视图删除物化视图 物化视图 创建物化视图 postgresql使用create materialized view 语句创建视图 create materialized view if not exists name as query [with [NO] data];-- 创建一个包含员工统计信息的物化…
阅读更多...
java遇到的问题

java遇到的问题

java遇到的问题 Tomcat与JDK版本问题 当使用Tomcat10的版本用于springmvc借用浏览器调试时&#xff0c;使用JDK8浏览器会报异常。 需要JDK17&#xff08;可以配置多个JDK环境&#xff0c;切换使用&#xff09;才可以使用&#xff0c;配置为JAVA_HOME路径&#xff0c;否则&a…
阅读更多...
【AI视野·今日Robot 机器人论文速览 第四十七期】Wed, 4 Oct 2023

【AI视野·今日Robot 机器人论文速览 第四十七期】Wed, 4 Oct 2023

AI视野今日CS.Robotics 机器人学论文速览 Wed, 4 Oct 2023 Totally 40 papers &#x1f449;上期速览✈更多精彩请移步主页 Interesting: &#x1f4da;基于神经网络的多模态触觉感知, classification, position, posture, and force of the grasped object多模态形象的解耦(f…
阅读更多...
苹果系统_安装matplotlib__pygame,以pycharm导入模块

苹果系统_安装matplotlib__pygame,以pycharm导入模块

为了更便捷、连贯的进行python编程学习&#xff0c;尽量在开始安装python软件时&#xff0c;将编辑器、模块一并安装好&#xff0c;这样能避免以后版本冲突的问题。小白在开始安装pycharm、pip、matplotlib往往会遇到一些问题&#xff0c;文中列示其中部分bug&#xff0c;供大家…
阅读更多...
VL53L5CX驱动开发(1)----驱动TOF进行区域检测

VL53L5CX驱动开发(1)----驱动TOF进行区域检测

VL53L5CX驱动开发----1.驱动TOF进行区域检测 闪烁定义视频教学样品申请源码下载主要特点硬件准备技术规格系统框图应用示意图区域映射生成STM32CUBEMX选择MCU 串口配置IIC配置X-CUBE-TOF1串口重定向代码配置Tera Term配置演示结果 闪烁定义 VL53L5CX是一款先进的飞行感应&…
阅读更多...
Reset信号如何同步？

Reset信号如何同步？

首先来复习一个更加基础的概念&#xff1a;同步reset和异步reset。 同步reset&#xff08;synchronous reset&#xff09;是说&#xff0c;当reset信号为active的时候&#xff0c;寄存器在下一个时钟沿到来后被复位&#xff0c;时钟沿到来之前寄存器还是保持其之前的值。 异步…
阅读更多...
xxl-job的原理（2）—调度中心管理注册信息

xxl-job的原理（2）—调度中心管理注册信息

一、调度中心管理注册信息 1.JobApiController 执行器调用调度中心的url来实现注册、下线、回调等操作&#xff1b;其主要的实现类是JobApiController&#xff0c;调用/api/registry接口注册执行器信息&#xff0c;调用/api/registryRemove接口下线执行器信息&#xff0c;调用…
阅读更多...
操作系统和进程相关的认识

操作系统和进程相关的认识

目录 冯诺依曼体系结构 冯诺依曼体系结构五大组成部分 为什么数据只能通过存储器进行输入和输出 操作系统 概念一&#xff1a;访问操作系统的请求都是通过系统调用完成的 操作系统如何管理用户信息 概念二&#xff1a;先描述&#xff0c;再组织。 进程的概念 在认识进行相关的知…
阅读更多...
二叉树的经典OJ题

二叉树的经典OJ题

判断平衡二叉树 1.题目2.分析3.时间复杂度为O(N^2)的代码4.优化时间复杂度的代码 1.题目 2.分析 3.时间复杂度为O(N^2)的代码 4.优化时间复杂度的代码
阅读更多...
总结三：计算机网络面经

总结三：计算机网络面经

文章目录 1、简述静态路由和动态路由&#xff1f;2、说说有哪些路由协议&#xff0c;都是如何更新的&#xff1f;3、简述域名解析过程&#xff0c;本机如何干预域名解析&#xff1f;4、简述 DNS 查询服务器的基本流程是什么&#xff1f;DNS 劫持是什么&#xff1f;5、简述网关的…
阅读更多...
推荐文章
最新文章

Copyright @ 2022~2023