Nginx编译安装nginx-upsync-module模块以实现动态负载

./configure --sbin-path=/usr/local/opt/nginx --conf-path=/usr/local/etc/nginx/nginx.conf --pid-path=/usr/local/opt/nginx/nginx.pid --prefix=/usr/local/opt/nginx --with-http_ssl_module --add-module=/work/tools/nginx-modules/nginx-upsync-module --with-openssl=/work/tools/openssl-1.0.2q --with-pcre=/work/tools/pcre-8.42 --with-zlib=/work/tools/zlib-1.2.11
make
make install

--prefix #nginx安装目录，默认在/usr/local/nginx
--pid-path #pid问件位置，默认在logs目录
--lock-path #lock问件位置，默认在logs目录
--with-http_ssl_module #开启HTTP SSL模块，以支持HTTPS请求。
--with-http_dav_module #开启WebDAV扩展动作模块，可为文件和目录指定权限
--with-http_flv_module #支持对FLV文件的拖动播放
--with-http_realip_module #支持显示真实来源IP地址
--with-http_gzip_static_module #预压缩文件传前检查，防止文件被重复压缩
--with-http_stub_status_module #取得一些nginx的运行状态
--with-mail #允许POP3/IMAP4/SMTP代理模块
--with-mail_ssl_module #允许POP3／IMAP／SMTP可以使用SSL／TLS
--with-pcre=../pcre-8.11 #注意是未安装的pcre路径
--with-zlib=../zlib-1.2.5 #注意是未安装的zlib路径
--with-debug #允许调试日志
--http-client-body-temp-path #客户端请求临时文件路径
--http-proxy-temp-path #设置http proxy临时文件路径
--http-fastcgi-temp-path #设置http fastcgi临时文件路径
--http-uwsgi-temp-path=/var/tmp/nginx/uwsgi #设置uwsgi 临时文件路径
--http-scgi-temp-path=/var/tmp/nginx/scgi #设置scgi 临时文件路径： 

ld: symbol(s) not found for architecture i386
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[4]: *** [link_app.] Error 1
make[3]: *** [openssl] Error 2
make[2]: *** [build_apps] Error 1
make[1]: *** [/user/local/openssl-1.0.2q/.openssl/include/openssl/ssl.h] Error 2
make: *** [build] Error 2

CORE_INCS="$CORE_INCS $OPENSSL/.openssl/include"
CORE_DEPS="$CORE_DEPS $OPENSSL/.openssl/include/openssl/ssl.h"
CORE_LIBS="$CORE_LIBS $OPENSSL/.openssl/lib/libssl.a"
CORE_LIBS="$CORE_LIBS $OPENSSL/.openssl/lib/libcrypto.a"

CORE_INCS="$CORE_INCS $OPENSSL/include"
CORE_DEPS="$CORE_DEPS $OPENSSL/include/openssl/ssl.h"
CORE_LIBS="$CORE_LIBS $OPENSSL/libssl.a"
CORE_LIBS="$CORE_LIBS $OPENSSL/libcrypto.a"

ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[1]: *** [objs/nginx] Error 1
make: *** [build] Error 2

/work/tools/openssl-1.0.2q/.openssl/include/openssl/ssl.h:  objs/Makefile
        cd /work/tools/openssl-1.0.2q \
        && if [ -f Makefile ]; then $(MAKE) clean; fi \
        && ./Configure darwin64-x86_64-cc --prefix=/work/tools/openssl-1.0.2q/.openssl no-shared no-threads  \
        && $(MAKE) \
        && $(MAKE) install_sw LIBDIR=lib

make
make install

./Configure darwin64-x86_64-cc --prefix=/work/tools/openssl-1.0.2q/.openssl no-shared no-threads 
sudo make
sudo make install

upstream testupsync {
    upsync 127.0.0.1:8500/v1/kv/upstreams/testupsync/ upsync_timeout=6m upsync_interval=500ms  upsync_type=consul strong_dependency=off;
    upsync_dump_path /usr/local/etc/nginx2/servers/upsync-test-tmp.conf;

    include /usr/local/etc/nginx2/servers/upsync-test-tmp.conf; 
    server 127.0.0.1:11111 down ;
}

server {
    listen       8000;
    server_name  localhost;

    location / {
       proxy_pass http://testupsync;  
    }
    location = /upstream_show {
       upstream_show;
    }

}

curl -X PUT -d '{"weight":2, "max_fails":2, "fail_timeout":10 }' http://127.0.0.1:8500/v1/kvtreams/testupsync/127.0.0.1:8002

curl -s http://127.0.0.1:8500/v1/kv/upstreams/testupsync?recurse

curl -X PUT -d '{"weight":2, "max_fails":2, "fail_timeout":10,"down":1}' http://127.0.0.1:8500/v1/kvtreams/testupsync/127.0.0.1:8002

curl -X PUT -d '{"weight":2, "max_fails":2, "fail_timeout":10,"down":0}' http://127.0.0.1:8500/v1/kvtreams/testupsync/127.0.0.1:8002