动态加载模块方式扩展Tengine功能实战
作者：尹正杰
版权声明：原创作品，谢绝转载！否则将追究法律责任。
一.编译安装Tengine-2.1.2
1>.下载Tengine 2.1.2版本
[root@node101.yinzhengjie.org.cn ~]# cd /usr/local/src/ [root@node101.yinzhengjie.org.cn /usr/local/src]# [root@node101.yinzhengjie.org.cn /usr/local/src]# ll total 3768 drwxr-xr-x 6 root root 186 Dec 23 22:35 echo-nginx-module drwxr-xr-x 9 1001 1001 186 Dec 22 08:19 nginx-1.14.2 -rw-r--r-- 1 root root 1015384 Dec 4 2018 nginx-1.14.2.tar.gz drwxrwxr-x 14 root root 4096 Dec 24 21:11 tengine-2.3.2 -rw-r--r-- 1 root root 2835884 Sep 5 16:58 tengine-2.3.2.tar.gz [root@node101.yinzhengjie.org.cn /usr/local/src]# [root@node101.yinzhengjie.org.cn /usr/local/src]# wget http://tengine.taobao.org/download/tengine-2.1.2.tar.gz --2019-12-26 06:01:15-- http://tengine.taobao.org/download/tengine-2.1.2.tar.gz Resolving tengine.taobao.org (tengine.taobao.org)... 140.205.230.4 Connecting to tengine.taobao.org (tengine.taobao.org)|140.205.230.4|:80... connected. HTTP request sent, awaiting response... 200 OK Length: 2137295 (2.0M) [application/octet-stream] Saving to: ‘tengine-2.1.2.tar.gz’ 100%[==================================================================================================================================>] 2,137,295 458KB/s in 4.6s 2019-12-26 06:01:19 (452 KB/s) - ‘tengine-2.1.2.tar.gz’ saved [2137295/2137295] [root@node101.yinzhengjie.org.cn /usr/local/src]# [root@node101.yinzhengjie.org.cn /usr/local/src]# ll total 5856 drwxr-xr-x 6 root root 186 Dec 23 22:35 echo-nginx-module drwxr-xr-x 9 1001 1001 186 Dec 22 08:19 nginx-1.14.2 -rw-r--r-- 1 root root 1015384 Dec 4 2018 nginx-1.14.2.tar.gz -rw-r--r-- 1 root root 2137295 Sep 5 16:58 tengine-2.1.2.tar.gz drwxrwxr-x 14 root root 4096 Dec 24 21:11 tengine-2.3.2 -rw-r--r-- 1 root root 2835884 Sep 5 16:58 tengine-2.3.2.tar.gz [root@node101.yinzhengjie.org.cn /usr/local/src]# [root@node101.yinzhengjie.org.cn /usr/local/src]#
2>.编译安装稳定的Tengine版本
[root@node101.yinzhengjie.org.cn /usr/local/src]# ll total 5856 drwxr-xr-x 6 root root 186 Dec 23 22:35 echo-nginx-module drwxr-xr-x 9 1001 1001 186 Dec 22 08:19 nginx-1.14.2 -rw-r--r-- 1 root root 1015384 Dec 4 2018 nginx-1.14.2.tar.gz -rw-r--r-- 1 root root 2137295 Sep 5 16:58 tengine-2.1.2.tar.gz drwxrwxr-x 14 root root 4096 Dec 24 21:11 tengine-2.3.2 -rw-r--r-- 1 root root 2835884 Sep 5 16:58 tengine-2.3.2.tar.gz [root@node101.yinzhengjie.org.cn /usr/local/src]# [root@node101.yinzhengjie.org.cn /usr/local/src]# tar -xf tengine-2.1.2.tar.gz [root@node101.yinzhengjie.org.cn /usr/local/src]# [root@node101.yinzhengjie.org.cn /usr/local/src]# cd tengine-2.1.2/ [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# ./configure --prefix=/yinzhengjie/softwares/tengine-2.1.2 --user=nginx --group=nginx --with-http_ssl_module --with-http_v2_module --with-http_realip_module --with-http_stub_status_module --with-http_gzip_static_module --with-pcre --add-module=/usr/local/src/echo-nginx-module ...... [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# ll /yinzhengjie/softwares/ total 0 drwxr-xr-x 13 nginx nginx 178 Dec 22 09:21 nginx drwxr-xr-x 11 root root 151 Dec 24 22:11 tengine [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# echo $? 0 [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# make -j 4 && make install ...... [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# echo $? 0 [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# ll /yinzhengjie/softwares/ total 0 drwxr-xr-x 13 nginx nginx 178 Dec 22 09:21 nginx drwxr-xr-x 11 root root 151 Dec 24 22:11 tengine drwxr-xr-x 8 root root 84 Dec 26 08:06 tengine-2.1.2 [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]#
3>.开启Tengine的多文件合并功能失败
[root@node101.yinzhengjie.org.cn ~]# cat /yinzhengjie/softwares/tengine-2.1.2/conf/nginx.conf worker_processes 1; events { worker_connections 1024; } http { include mime.types; default_type application/octet-stream; sendfile on; keepalive_timeout 65; server { listen 80; server_name localhost; location / { root html; index index.html index.htm; } error_page 500 502 503 504 /50x.html; location = /50x.html { root html; } } #将Nginx的ssl相关配置拷贝过来 ssl_certificate /yinzhengjie/softwares/nginx/certs/www.yinzhengjie.org.cn.crt; ssl_certificate_key /yinzhengjie/softwares/nginx/certs/www.yinzhengjie.org.cn.key; ssl_session_cache shared:sslcache:20m; ssl_session_timeout 10m; #自定义Nginx日志格式 log_format my_access_json '{"@timestamp":"$time_iso8601",' '"host":"$server_addr",' '"clientip":"$remote_addr",' '"size":$body_bytes_sent,' '"responsetime":$request_tim e,' '"upstreamtime":"$upstream_response_time",' '"upstreamhost":"$upstream_addr",' '"http_host":"$host",' '"uri":"$uri",' '"domain":"$host",' '"xff":"$http_x_forwarded_for",' '"referer":"$http_referer",' '"tcp_xff":"$proxy_protocol_addr",' '"http_user_agent":"$http_user_agent",' '"status":"$status"}'; #加载Nginx的子配置文件以供Tengine使用 include /yinzhengjie/softwares/nginx/conf.d/*.conf; #隐藏Tengine的版本号 server_tokens off; } [root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]# cat /yinzhengjie/softwares/nginx/conf.d/node101_yinzhengjie_org.cn.conf server { listen 80; listen 443 ssl; server_name node101.yinzhengjie.org.cn; access_log /yinzhengjie/softwares/nginx/logs/node101_yinzhengjie_org_cn_access.log my_access_json; error_log /yinzhengjie/softwares/nginx/logs/node101_yinzhengjie_org_cn_error.log; location / { root /yinzhengjie/data/web/nginx/static/cn; index index.html; #开启多文件合并功能,该功能需要加载Tengine独有的模块 concat on; #定义有效的请求referer,用空格隔开即可 valid_referers none blocked server_names *.baidu.com example.* ~.google.; #如果没有在上面的有效链接定义那么均属于无效请求referer if ($invalid_referer) { return 403; } #如果是一些常见的压测试工具,咱们直接进给他拒绝访问 if ($http_user_agent ~ "ApacheBench|WebBench|TurnitinBot|Sougou web spider|Grid Server"){ return 403; } } location = /favicon.ico { root /yinzhengjie/data/web/nginx/images/jd; } } [root@node101.yinzhengjie.org.cn ~]# [root@node101.yinzhengjie.org.cn ~]# /yinzhengjie/softwares/tengine-2.1.2/sbin/nginx -t #注意看提示，Tengine说不支持 nginx: [emerg] unknown directive "concat" in /yinzhengjie/softwares/nginx/conf.d/node101_yinzhengjie_org.cn.conf:14 configuration file /yinzhengjie/softwares/tengine-2.1.2/conf/nginx.conf test failed [root@node101.yinzhengjie.org.cn ~]# [root@node101.yinzhengjie.org.cn ~]#
4>.查看Tengine的版本，观察是否有"ngx_http_concat_module"相关的模块
[root@node101.yinzhengjie.org.cn ~]# /yinzhengjie/softwares/tengine-2.1.2/sbin/nginx -V #从编译参数来看，编译安装时压根就没有编译Tengine相关模块 Tengine version: Tengine/2.1.2 (nginx/1.6.2) built by gcc 4.8.5 20150623 (Red Hat 4.8.5-39) (GCC) TLS SNI support enabled configure arguments: --prefix=/yinzhengjie/softwares/tengine-2.1.2 --user=nginx --group=nginx --with-http_ssl_module --with-http_v2_module --with-http_realip_module --with- http_stub_status_module --with-http_gzip_static_module --with-pcre --add-module=/usr/local/src/echo-nginx-module
nginx: [emerg] unknown directive "concat" in /yinzhengjie/softwares/nginx/conf.d/node101_yinzhengjie_org.cn.conf:14 [root@node101.yinzhengjie.org.cn ~]#
5>.对比Nginx和Tengeine是否支持多文件合并
[root@node101.yinzhengjie.org.cn /usr/local/src]# ll total 5860 drwxr-xr-x 6 root root 186 Dec 23 22:35 echo-nginx-module drwxr-xr-x 9 1001 1001 186 Dec 22 08:19 nginx-1.14.2 -rw-r--r-- 1 root root 1015384 Dec 4 2018 nginx-1.14.2.tar.gz drwxr-xr-x 13 50469 users 4096 Dec 26 06:52 tengine-2.1.2 -rw-r--r-- 1 root root 2137295 Sep 5 16:58 tengine-2.1.2.tar.gz drwxrwxr-x 14 root root 4096 Dec 24 21:11 tengine-2.3.2 -rw-r--r-- 1 root root 2835884 Sep 5 16:58 tengine-2.3.2.tar.gz [root@node101.yinzhengjie.org.cn /usr/local/src]# [root@node101.yinzhengjie.org.cn /usr/local/src]# cd tengine-2.3.2/ [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.3.2]# [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.3.2]# [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.3.2]# ./configure --help | grep concat #我们发现2019年8月20号发布的Tengine版本并没有直接支持ngx_http_concat_module。。 [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.3.2]# [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.3.2]# cd ../tengine-2.1.2/ [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# ./configure --help | grep concat #我们发现2015年12月31日发布最新的稳定版本是支持"多文件合并"功能的。 --with-http_concat_module enable ngx_http_concat_module --with-http_concat_module=shared enable ngx_http_concat_module (shared) [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# cd ../nginx-1.14.2/ [root@node101.yinzhengjie.org.cn /usr/local/src/nginx-1.14.2]# [root@node101.yinzhengjie.org.cn /usr/local/src/nginx-1.14.2]# ./configure --help | grep concat #很显然，多文件合并是是Tengine独有的功能，Nginx并不支持。 [root@node101.yinzhengjie.org.cn /usr/local/src/nginx-1.14.2]#
6>.Tengine支持动态加载模块
[root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# ./configure --help | grep concat --with-http_concat_module enable ngx_http_concat_module --with-http_concat_module=shared enable ngx_http_concat_module (shared) [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# 温馨提示: --with-http_concat_module: 这个是Tengine的静态模块 --with-http_concat_module=shared 这个就是Tengine的动态模块
动态加载模块描述: 这个模块主要是用来运行时动态加载模块，而不用每次都要重新编译Tengine. 如果你想要编译官方模块为动态模块，你需要在configure的时候加上类似这样的指令(--with-http_xxx_module),./configure --help可以看到更多的细节. 如果只想要安装官方模块为动态模块(不安装Nginx)，那么就只需要configure之后，执行 make dso_install命令. 动态加载模块的个数限制为128个. 如果已经加载的动态模块有修改，那么必须重起Tengine才会生效. 只支持HTTP模块. 模块 在Linux/FreeeBSD/MacOS下测试成功.
博主推荐阅读:
http://tengine.taobao.org/document_cn/dso_cn.html
二.传统方式完整编译安装(扩展Tengine支持多文件合并功能的方案1)
1>.重新配置Tengine支持的参数
[root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# /yinzhengjie/softwares/tengine-2.1.2/sbin/nginx -V #查看Tengine的编译参数，由于配置文件存在目前不支持的指令，会有报错信息 Tengine version: Tengine/2.1.2 (nginx/1.6.2) built by gcc 4.8.5 20150623 (Red Hat 4.8.5-39) (GCC) TLS SNI support enabled configure arguments: --prefix=/yinzhengjie/softwares/tengine-2.1.2 --user=nginx --group=nginx --with-http_ssl_module --with-http_v2_module --with-http_realip_module --with- http_stub_status_module --with-http_gzip_static_module --with-pcre --add-module=/usr/local/src/echo-nginx-module nginx: [emerg] unknown directive "concat" in /yinzhengjie/softwares/nginx/conf.d/node101_yinzhengjie_org.cn.conf:14 [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# ./configure --prefix=/yinzhengjie/softwares/tengine-2.1.2 --user=nginx --group=nginx --with-http_ssl_module --with-http_v2_module --with-http_realip_module --with-http_stub_status_module --with-http_gzip_static_module --with-pcre --add-module=/usr/local/src/echo-nginx-module --with-http_concat_module #这个参数是咱们编译时要添加的功能模块，可以支持多文件合并功能。 ...... [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# echo $? 0 [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]#
2>.编译安装Tengine
[root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# md5sum /yinzhengjie/softwares/tengine-2.1.2/sbin/nginx #观察MD5值 fa194cbc9b3f3a0834eefa88aa83a184 /yinzhengjie/softwares/tengine-2.1.2/sbin/nginx [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# make -j 4 && make install ...... [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# echo $? 0 [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# md5sum /yinzhengjie/softwares/tengine-2.1.2/sbin/nginx #我们不难发现MD5值有所变化。 3456227b9c7d9e5f31e74695f69156ff /yinzhengjie/softwares/tengine-2.1.2/sbin/nginx [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]#
3>.再次校验Tengine的配置文件（我们整个过程并没有）
[root@node101.yinzhengjie.org.cn ~]# cat /yinzhengjie/softwares/tengine-2.1.2/conf/nginx.conf worker_processes 1; events { worker_connections 1024; } http { include mime.types; default_type application/octet-stream; sendfile on; keepalive_timeout 65; server { listen 80; server_name localhost; location / { root html; index index.html index.htm; } error_page 500 502 503 504 /50x.html; location = /50x.html { root html; } } #将Nginx的ssl相关配置拷贝过来 ssl_certificate /yinzhengjie/softwares/nginx/certs/www.yinzhengjie.org.cn.crt; ssl_certificate_key /yinzhengjie/softwares/nginx/certs/www.yinzhengjie.org.cn.key; ssl_session_cache shared:sslcache:20m; ssl_session_timeout 10m; #自定义Nginx日志格式 log_format my_access_json '{"@timestamp":"$time_iso8601",' '"host":"$server_addr",' '"clientip":"$remote_addr",' '"size":$body_bytes_sent,' '"responsetime":$request_tim e,' '"upstreamtime":"$upstream_response_time",' '"upstreamhost":"$upstream_addr",' '"http_host":"$host",' '"uri":"$uri",' '"domain":"$host",' '"xff":"$http_x_forwarded_for",' '"referer":"$http_referer",' '"tcp_xff":"$proxy_protocol_addr",' '"http_user_agent":"$http_user_agent",' '"status":"$status"}'; #加载Nginx的子配置文件以供Tengine使用 include /yinzhengjie/softwares/nginx/conf.d/*.conf; #隐藏Tengine的版本号 server_tokens off; } [root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]# cat /yinzhengjie/softwares/nginx/conf.d/node101_yinzhengjie_org.cn.conf server { listen 80; listen 443 ssl; server_name node101.yinzhengjie.org.cn; access_log /yinzhengjie/softwares/nginx/logs/node101_yinzhengjie_org_cn_access.log my_access_json; error_log /yinzhengjie/softwares/nginx/logs/node101_yinzhengjie_org_cn_error.log; location / { root /yinzhengjie/data/web/nginx/static/cn; index index.html; #开启多文件合并功能 concat on; #定义有效的请求referer,用空格隔开即可 valid_referers none blocked server_names *.baidu.com example.* ~.google.; #如果没有在上面的有效链接定义那么均属于无效请求referer if ($invalid_referer) { return 403; } #如果是一些常见的压测试工具,咱们直接进给他拒绝访问 if ($http_user_agent ~ "ApacheBench|WebBench|TurnitinBot|Sougou web spider|Grid Server"){ return 403; } } location = /favicon.ico { root /yinzhengjie/data/web/nginx/images/jd; } } [root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# /yinzhengjie/softwares/tengine-2.1.2/sbin/nginx -t #我们 the configuration file /yinzhengjie/softwares/tengine-2.1.2/conf/nginx.conf syntax is ok configuration file /yinzhengjie/softwares/tengine-2.1.2/conf/nginx.conf test is successful [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]#
[root@node101.yinzhengjie.org.cn ~]# /yinzhengjie/softwares/tengine-2.1.2/sbin/nginx -V Tengine version: Tengine/2.1.2 (nginx/1.6.2) built by gcc 4.8.5 20150623 (Red Hat 4.8.5-39) (GCC) TLS SNI support enabled configure arguments: --prefix=/yinzhengjie/softwares/tengine-2.1.2 --user=nginx --group=nginx --with-http_ssl_module --with-http_v2_module --with-http_realip_module --with- http_stub_status_module --with-http_gzip_static_module --with-pcre --add-module=/usr/local/src/echo-nginx-module --with-http_concat_moduleloaded modules: ngx_core_module (static) ngx_errlog_module (static) ngx_conf_module (static) ngx_dso_module (static) ngx_syslog_module (static) ngx_events_module (static) ngx_event_core_module (static) ngx_epoll_module (static) ngx_procs_module (static) ngx_proc_core_module (static) ngx_openssl_module (static) ngx_regex_module (static) ngx_http_module (static) ngx_http_core_module (static) ngx_http_log_module (static) ngx_http_upstream_module (static) ngx_http_v2_module (static) ngx_http_static_module (static) ngx_http_gzip_static_module (static) ngx_http_autoindex_module (static) ngx_http_index_module (static) ngx_http_concat_module (static) ngx_http_auth_basic_module (static) ngx_http_access_module (static) ngx_http_limit_conn_module (static) ngx_http_limit_req_module (static) ngx_http_realip_module (static) ngx_http_geo_module (static) ngx_http_map_module (static) ngx_http_split_clients_module (static) ngx_http_referer_module (static) ngx_http_rewrite_module (static) ngx_http_ssl_module (static) ngx_http_proxy_module (static) ngx_http_fastcgi_module (static) ngx_http_uwsgi_module (static) ngx_http_scgi_module (static) ngx_http_memcached_module (static) ngx_http_empty_gif_module (static) ngx_http_browser_module (static) ngx_http_user_agent_module (static) ngx_http_upstream_ip_hash_module (static) ngx_http_upstream_consistent_hash_module (static) ngx_http_upstream_check_module (static) ngx_http_upstream_least_conn_module (static) ngx_http_upstream_keepalive_module (static) ngx_http_upstream_dynamic_module (static) ngx_http_stub_status_module (static) ngx_http_write_filter_module (static) ngx_http_header_filter_module (static) ngx_http_chunked_filter_module (static) ngx_http_v2_filter_module (static) ngx_http_range_header_filter_module (static) ngx_http_gzip_filter_module (static) ngx_http_postpone_filter_module (static) ngx_http_ssi_filter_module (static) ngx_http_charset_filter_module (static) ngx_http_userid_filter_module (static) ngx_http_footer_filter_module (static) ngx_http_trim_filter_module (static) ngx_http_headers_filter_module (static) ngx_http_upstream_session_sticky_module (static) ngx_http_reqstat_module (static) ngx_http_echo_module (static) ngx_http_copy_filter_module (static) ngx_http_range_body_filter_module (static) ngx_http_not_modified_filter_module (static) [root@node101.yinzhengjie.org.cn ~]# [root@node101.yinzhengjie.org.cn ~]#
4>.启动Tengine
[root@node101.yinzhengjie.org.cn ~]# ss -ntl State Recv-Q Send-Q Local Address:Port Peer Address:Port LISTEN 0 128 *:22 *:* LISTEN 0 128 :::22 :::* [root@node101.yinzhengjie.org.cn ~]# [root@node101.yinzhengjie.org.cn ~]# /yinzhengjie/softwares/tengine-2.1.2/sbin/nginx [root@node101.yinzhengjie.org.cn ~]# [root@node101.yinzhengjie.org.cn ~]# ss -ntl State Recv-Q Send-Q Local Address:Port Peer Address:Port LISTEN 0 128 *:80 *:* LISTEN 0 128 *:22 *:* LISTEN 0 128 *:443 *:* LISTEN 0 128 :::22 :::* [root@node101.yinzhengjie.org.cn ~]# [root@node101.yinzhengjie.org.cn ~]#
5>.浏览器访问"http://node101.yinzhengjie.org.cn/",如下图所示。
三.动态加载模块方式(扩展Tengine支持多文件合并功能的方案2)
1>.停止Tengine服务并删除第二步编译安装的软件包(目的就是为了再次模拟第一步出现的故障)
[root@node101.yinzhengjie.org.cn ~]# ss -ntl State Recv-Q Send-Q Local Address:Port Peer Address:Port LISTEN 0 128 *:80 *:* LISTEN 0 128 *:22 *:* LISTEN 0 128 *:443 *:* LISTEN 0 128 :::22 :::* [root@node101.yinzhengjie.org.cn ~]# [root@node101.yinzhengjie.org.cn ~]# [root@node101.yinzhengjie.org.cn ~]# /yinzhengjie/softwares/tengine-2.1.2/sbin/nginx -s stop [root@node101.yinzhengjie.org.cn ~]# [root@node101.yinzhengjie.org.cn ~]# ss -ntl State Recv-Q Send-Q Local Address:Port Peer Address:Port LISTEN 0 128 *:22 *:* LISTEN 0 128 :::22 :::* [root@node101.yinzhengjie.org.cn ~]# [root@node101.yinzhengjie.org.cn ~]# rm -rf /yinzhengjie/softwares/tengine-2.1.2/ [root@node101.yinzhengjie.org.cn ~]# [root@node101.yinzhengjie.org.cn ~]# ll /yinzhengjie/softwares/ total 0 drwxr-xr-x 13 nginx nginx 178 Dec 22 09:21 nginx drwxr-xr-x 11 root root 151 Dec 24 22:11 tengine [root@node101.yinzhengjie.org.cn ~]# [root@node101.yinzhengjie.org.cn ~]#
2>.重新编译安装Tengine-2.1-2,不要添加"--with-http_concat_module"模块
[root@node101.yinzhengjie.org.cn ~]# cd /usr/local/src/tengine-2.1.2/ [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# ./configure --prefix=/yinzhengjie/softwares/tengine-2.1.2 --user=nginx --group=nginx --with-http_ssl_module --with-http_v2_module --with-http_realip_module --with-http_stub_status_module --with-http_gzip_static_module --with-pcre --add-module=/usr/local/src/echo-nginx-module ...... [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# echo $? 0 [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# make -j 4 && make install [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# echo $? 0 [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# ll /yinzhengjie/softwares/ total 0 drwxr-xr-x 13 nginx nginx 178 Dec 22 09:21 nginx drwxr-xr-x 11 root root 151 Dec 24 22:11 tengine drwxr-xr-x 8 root root 84 Dec 26 08:57 tengine-2.1.2 [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]#
3>.重现无法支持多文件合并功能模块的现象
[root@node101.yinzhengjie.org.cn ~]# cp /yinzhengjie/softwares/tengine/conf/nginx.conf /yinzhengjie/softwares/tengine-2.1.2/conf/nginx.conf cp: overwrite ‘/yinzhengjie/softwares/tengine-2.1.2/conf/nginx.conf’? y [root@node101.yinzhengjie.org.cn ~]# [root@node101.yinzhengjie.org.cn ~]# /yinzhengjie/softwares/tengine-2.1.2/sbin/nginx -t nginx: [emerg] unknown directive "concat" in /yinzhengjie/softwares/nginx/conf.d/node101_yinzhengjie_org.cn.conf:14 configuration file /yinzhengjie/softwares/tengine-2.1.2/conf/nginx.conf test failed [root@node101.yinzhengjie.org.cn ~]# [root@node101.yinzhengjie.org.cn ~]#
4>.重新编译Tengine2.1.2支持动态模块
[root@node101.yinzhengjie.org.cn ~]# md5sum /yinzhengjie/softwares/tengine-2.1.2/sbin/nginx 268b7f447c1f1d520d932fcc56b179ba /yinzhengjie/softwares/tengine-2.1.2/sbin/nginx [root@node101.yinzhengjie.org.cn ~]# [root@node101.yinzhengjie.org.cn ~]# cd /usr/local/src/tengine-2.1.2/ [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# ./configure --prefix=/yinzhengjie/softwares/tengine-2.1.2 --user=nginx --group=nginx --with-http_ssl_module --with-http_v2_module --with-http_realip_module --with-http_stub_status_module --with-http_gzip_static_module --with-pcre --add-module=/usr/local/src/echo-nginx-module --with-http_concat_module=shared ...... [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# echo $? 0 [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# ll /yinzhengjie/softwares/tengine-2.1.2/modules/ #目前该模块是空的。 total 0 [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# make dso_install #此处我们只需要编译支持模块即可，无序执行make install啦~ ...... [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# echo $? 0 [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# ll /yinzhengjie/softwares/tengine-2.1.2/modules/ #注意，我们发现模块目录竟然有相应的模块啦，需要注意的是Tengine支持的动态加载模块个数为128个哟~ total 92 -rwxr-xr-x 1 root root 93264 Dec 26 09:09 ngx_http_concat_module.so [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]# md5sum /yinzhengjie/softwares/tengine-2.1.2/sbin/nginx 268b7f447c1f1d520d932fcc56b179ba /yinzhengjie/softwares/tengine-2.1.2/sbin/nginx [root@node101.yinzhengjie.org.cn /usr/local/src/tengine-2.1.2]#
5>.修改Tengine的主配置文件加载上面我们编译的模块
[root@node101.yinzhengjie.org.cn ~]# cat /yinzhengjie/softwares/tengine-2.1.2/conf/nginx.conf worker_processes 1; events { worker_connections 1024; } http { include mime.types; default_type application/octet-stream; sendfile on; keepalive_timeout 65; server { listen 80; server_name localhost; location / { root html; index index.html index.htm; } error_page 500 502 503 504 /50x.html; location = /50x.html { root html; } } #将Nginx的ssl相关配置拷贝过来 ssl_certificate /yinzhengjie/softwares/nginx/certs/www.yinzhengjie.org.cn.crt; ssl_certificate_key /yinzhengjie/softwares/nginx/certs/www.yinzhengjie.org.cn.key; ssl_session_cache shared:sslcache:20m; ssl_session_timeout 10m; #自定义Nginx日志格式 log_format my_access_json '{"@timestamp":"$time_iso8601",' '"host":"$server_addr",' '"clientip":"$remote_addr",' '"size":$body_bytes_sent,' '"responsetime":$request_tim e,' '"upstreamtime":"$upstream_response_time",' '"upstreamhost":"$upstream_addr",' '"http_host":"$host",' '"uri":"$uri",' '"domain":"$host",' '"xff":"$http_x_forwarded_for",' '"referer":"$http_referer",' '"tcp_xff":"$proxy_protocol_addr",' '"http_user_agent":"$http_user_agent",' '"status":"$status"}'; #加载Nginx的子配置文件以供Tengine使用 include /yinzhengjie/softwares/nginx/conf.d/*.conf; #隐藏Tengine的版本号 server_tokens off; } [root@node101.yinzhengjie.org.cn ~]# [root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]# /yinzhengjie/softwares/tengine-2.1.2/sbin/nginx -t #我们发现主配置文件未加载模块时校验失败了 nginx: [emerg] unknown directive "concat" in /yinzhengjie/softwares/nginx/conf.d/node101_yinzhengjie_org.cn.conf:14 configuration file /yinzhengjie/softwares/tengine-2.1.2/conf/nginx.conf test failed [root@node101.yinzhengjie.org.cn ~]# [root@node101.yinzhengjie.org.cn ~]# vim /yinzhengjie/softwares/tengine-2.1.2/conf/nginx.conf #编辑Tengine的主配置文件，让其加载咱们的动态编译模块。 [root@node101.yinzhengjie.org.cn ~]# [root@node101.yinzhengjie.org.cn ~]# cat /yinzhengjie/softwares/tengine-2.1.2/conf/nginx.conf worker_processes 1; #在全局配置中加载咱们的模块 dso { load ngx_http_concat_module.so; } events { worker_connections 1024; } http { include mime.types; default_type application/octet-stream; sendfile on; keepalive_timeout 65; server { listen 80; server_name localhost; location / { root html; index index.html index.htm; } error_page 500 502 503 504 /50x.html; location = /50x.html { root html; } } #将Nginx的ssl相关配置拷贝过来 ssl_certificate /yinzhengjie/softwares/nginx/certs/www.yinzhengjie.org.cn.crt; ssl_certificate_key /yinzhengjie/softwares/nginx/certs/www.yinzhengjie.org.cn.key; ssl_session_cache shared:sslcache:20m; ssl_session_timeout 10m; #自定义Nginx日志格式 log_format my_access_json '{"@timestamp":"$time_iso8601",' '"host":"$server_addr",' '"clientip":"$remote_addr",' '"size":$body_bytes_sent,' '"responsetime":$request_tim e,' '"upstreamtime":"$upstream_response_time",' '"upstreamhost":"$upstream_addr",' '"http_host":"$host",' '"uri":"$uri",' '"domain":"$host",' '"xff":"$http_x_forwarded_for",' '"referer":"$http_referer",' '"tcp_xff":"$proxy_protocol_addr",' '"http_user_agent":"$http_user_agent",' '"status":"$status"}'; #加载Nginx的子配置文件以供Tengine使用 include /yinzhengjie/softwares/nginx/conf.d/*.conf; #隐藏Tengine的版本号 server_tokens off; } [root@node101.yinzhengjie.org.cn ~]# [root@node101.yinzhengjie.org.cn ~]# /yinzhengjie/softwares/tengine-2.1.2/sbin/nginx -t #在Tengine的主配置文件加载concat模块后，我们发现这里并不报错啦~ the configuration file /yinzhengjie/softwares/tengine-2.1.2/conf/nginx.conf syntax is ok configuration file /yinzhengjie/softwares/tengine-2.1.2/conf/nginx.conf test is successful [root@node101.yinzhengjie.org.cn ~]# [root@node101.yinzhengjie.org.cn ~]#
6>.启动Tengine
[root@node101.yinzhengjie.org.cn ~]# ss -ntl State Recv-Q Send-Q Local Address:Port Peer Address:Port LISTEN 0 128 *:22 *:* LISTEN 0 128 :::22 :::* [root@node101.yinzhengjie.org.cn ~]# [root@node101.yinzhengjie.org.cn ~]# /yinzhengjie/softwares/tengine-2.1.2/sbin/nginx [root@node101.yinzhengjie.org.cn ~]# [root@node101.yinzhengjie.org.cn ~]# ss -ntl State Recv-Q Send-Q Local Address:Port Peer Address:Port LISTEN 0 128 *:80 *:* LISTEN 0 128 *:22 *:* LISTEN 0 128 *:443 *:* LISTEN 0 128 :::22 :::* [root@node101.yinzhengjie.org.cn ~]#
7>.浏览器访问"http://node101.yinzhengjie.org.cn/",如下图所示。
