Installing collected packages: uwsgi  Running setup.py install for uwsgi: started    Running setup.py install for uwsgi: finished with status 'error'    Complete output from command /usr/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-install-qg0s5_6r/uwsgi/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /tmp/pip-record-x_eythk2/install-record.txt --single-version-externally-managed --compile:    /usr/local/python3/lib/python3.6/distutils/dist.py:261: UserWarning: Unknown distribution option: 'descriptions'      warnings.warn(msg)    running install    using profile: buildconf/default.ini    detected include path: ['/usr/local/include', '/usr/lib/gcc/x86_64-redhat-linux/4.4.7/include', '/usr/include']    Patching "bin_name" to properly install_scripts dir    detected CPU cores: 4    configured CFLAGS: -O2 -I. -Wall -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -Wno-format -Wno-format-security -DUWSGI_HAS_IFADDRS -DUWSGI_ZLIB -DUWSGI_LOCK_USE_MUTEX -DUWSGI_EVENT_USE_EPOLL -DUWSGI_EVENT_TIMER_USE_TIMERFD -DUWSGI_EVENT_FILEMONITOR_USE_INOTIFY  -DUWSGI_PCRE -DUWSGI_ROUTING -DUWSGI_VERSION="\"2.0.15\"" -DUWSGI_VERSION_BASE="2" -DUWSGI_VERSION_MAJOR="0" -DUWSGI_VERSION_MINOR="15" -DUWSGI_VERSION_REVISION="0" -DUWSGI_VERSION_CUSTOM="\"\"" -DUWSGI_YAML -DUWSGI_SSL -I/usr/include/libxml2 -DUWSGI_XML -DUWSGI_XML_LIBXML2 -DUWSGI_PLUGIN_DIR="\".\"" -DUWSGI_DECLARE_EMBEDDED_PLUGINS="UDEP(python);UDEP(gevent);UDEP(ping);UDEP(cache);UDEP(nagios);UDEP(rrdtool);UDEP(carbon);UDEP(rpc);UDEP(corerouter);UDEP(fastrouter);UDEP(http);UDEP(ugreen);UDEP(signal);UDEP(syslog);UDEP(rsyslog);UDEP(logsocket);UDEP(router_uwsgi);UDEP(router_redirect);UDEP(router_basicauth);UDEP(zergpool);UDEP(redislog);UDEP(mongodblog);UDEP(router_rewrite);UDEP(router_http);UDEP(logfile);UDEP(router_cache);UDEP(rawrouter);UDEP(router_static);UDEP(sslrouter);UDEP(spooler);UDEP(cheaper_busyness);UDEP(symcall);UDEP(transformation_tofile);UDEP(transformation_gzip);UDEP(transformation_chunked);UDEP(transformation_offload);UDEP(router_memcached);UDEP(router_redis);UDEP(router_hash);UDEP(router_expires);UDEP(router_metrics);UDEP(transformation_template);UDEP(stats_pusher_socket);" -DUWSGI_LOAD_EMBEDDED_PLUGINS="ULEP(python);ULEP(gevent);ULEP(ping);ULEP(cache);ULEP(nagios);ULEP(rrdtool);ULEP(carbon);ULEP(rpc);ULEP(corerouter);ULEP(fastrouter);ULEP(http);ULEP(ugreen);ULEP(signal);ULEP(syslog);ULEP(rsyslog);ULEP(logsocket);ULEP(router_uwsgi);ULEP(router_redirect);ULEP(router_basicauth);ULEP(zergpool);ULEP(redislog);ULEP(mongodblog);ULEP(router_rewrite);ULEP(router_http);ULEP(logfile);ULEP(router_cache);ULEP(rawrouter);ULEP(router_static);ULEP(sslrouter);ULEP(spooler);ULEP(cheaper_busyness);ULEP(symcall);ULEP(transformation_tofile);ULEP(transformation_gzip);ULEP(transformation_chunked);ULEP(transformation_offload);ULEP(router_memcached);ULEP(router_redis);ULEP(router_hash);ULEP(router_expires);ULEP(router_metrics);ULEP(transformation_template);ULEP(stats_pusher_socket);"    *** uWSGI compiling server core ***    [thread 1][gcc -pthread] core/utils.o    [thread 2][gcc -pthread] core/protocol.o    [thread 3][gcc -pthread] core/socket.o    [thread 0][gcc -pthread] core/logging.o    [thread 2][gcc -pthread] core/master.o    [thread 0][gcc -pthread] core/master_utils.o    [thread 3][gcc -pthread] core/emperor.o    [thread 2][gcc -pthread] core/notify.o    [thread 2][gcc -pthread] core/mule.o    [thread 1][gcc -pthread] core/subscription.o    [thread 0][gcc -pthread] core/stats.o    [thread 2][gcc -pthread] core/sendfile.o    [thread 3][gcc -pthread] core/async.o    [thread 2][gcc -pthread] core/master_checks.o    [thread 0][gcc -pthread] core/fifo.o    [thread 1][gcc -pthread] core/offload.o    [thread 3][gcc -pthread] core/io.o    [thread 0][gcc -pthread] core/static.o    [thread 2][gcc -pthread] core/websockets.o    [thread 1][gcc -pthread] core/spooler.o    [thread 0][gcc -pthread] core/snmp.o    [thread 2][gcc -pthread] core/exceptions.o    [thread 3][gcc -pthread] core/config.o    [thread 1][gcc -pthread] core/setup_utils.o    [thread 0][gcc -pthread] core/clock.o    [thread 2][gcc -pthread] core/init.o    [thread 1][gcc -pthread] core/buffer.o    [thread 0][gcc -pthread] core/reader.o    [thread 3][gcc -pthread] core/writer.o    [thread 2][gcc -pthread] core/alarm.o    [thread 1][gcc -pthread] core/cron.o    [thread 0][gcc -pthread] core/hooks.o    [thread 1][gcc -pthread] core/plugins.o    [thread 3][gcc -pthread] core/lock.o    [thread 2][gcc -pthread] core/cache.o    [thread 1][gcc -pthread] core/daemons.o    [thread 0][gcc -pthread] core/errors.o    [thread 3][gcc -pthread] core/hash.o    [thread 0][gcc -pthread] core/master_events.o    [thread 3][gcc -pthread] core/chunked.o    [thread 1][gcc -pthread] core/queue.o    [thread 3][gcc -pthread] core/event.o    [thread 0][gcc -pthread] core/signal.o    [thread 2][gcc -pthread] core/strings.o    [thread 1][gcc -pthread] core/progress.o    [thread 3][gcc -pthread] core/timebomb.o    [thread 0][gcc -pthread] core/ini.o    [thread 1][gcc -pthread] core/fsmon.o    [thread 2][gcc -pthread] core/mount.o    [thread 3][gcc -pthread] core/metrics.o    [thread 0][gcc -pthread] core/plugins_builder.o    [thread 1][gcc -pthread] core/sharedarea.o    [thread 2][gcc -pthread] core/rpc.o    [thread 0][gcc -pthread] core/gateway.o    [thread 2][gcc -pthread] core/loop.o    [thread 1][gcc -pthread] core/cookie.o    [thread 3][gcc -pthread] core/querystring.o    [thread 0][gcc -pthread] core/rb_timers.o    [thread 1][gcc -pthread] core/transformations.o    [thread 2][gcc -pthread] core/uwsgi.o    [thread 3][gcc -pthread] proto/base.o    [thread 0][gcc -pthread] proto/uwsgi.o    [thread 1][gcc -pthread] proto/http.o    [thread 3][gcc -pthread] proto/fastcgi.o    [thread 0][gcc -pthread] proto/scgi.o    [thread 0][gcc -pthread] proto/puwsgi.o    [thread 3][gcc -pthread] lib/linux_ns.o    [thread 1][gcc -pthread] core/zlib.o    [thread 0][gcc -pthread] core/regexp.o    [thread 1][gcc -pthread] core/routing.o    [thread 3][gcc -pthread] core/yaml.o    [thread 0][gcc -pthread] core/ssl.o    [thread 3][gcc -pthread] core/legion.o    [thread 0][gcc -pthread] core/xmlconf.o    [thread 2][gcc -pthread] core/dot_h.o    [thread 2][gcc -pthread] core/config_py.o    *** uWSGI compiling embedded plugins ***    [thread 0][gcc -pthread] plugins/python/python_plugin.o    [thread 2][gcc -pthread] plugins/python/pyutils.o    [thread 1][gcc -pthread] plugins/python/pyloader.o    [thread 3][gcc -pthread] plugins/python/wsgi_handlers.o    [thread 2][gcc -pthread] plugins/python/wsgi_headers.o    [thread 1][gcc -pthread] plugins/python/wsgi_subhandler.o    [thread 2][gcc -pthread] plugins/python/web3_subhandler.o    [thread 3][gcc -pthread] plugins/python/pump_subhandler.o    [thread 1][gcc -pthread] plugins/python/gil.o    [thread 0][gcc -pthread] plugins/python/uwsgi_pymodule.o    [thread 2][gcc -pthread] plugins/python/profiler.o    [thread 3][gcc -pthread] plugins/python/symimporter.o    [thread 1][gcc -pthread] plugins/python/tracebacker.o    [thread 2][gcc -pthread] plugins/python/raw.o    [thread 1][gcc -pthread] plugins/gevent/gevent.o    [thread 3][gcc -pthread] plugins/gevent/hooks.o    [thread 2][gcc -pthread] plugins/ping/ping_plugin.o    [thread 2][gcc -pthread] plugins/cache/cache.o    [thread 3][gcc -pthread] plugins/nagios/nagios.o    [thread 1][gcc -pthread] plugins/rrdtool/rrdtool.o    [thread 2][gcc -pthread] plugins/carbon/carbon.o    [thread 3][gcc -pthread] plugins/rpc/rpc_plugin.o    [thread 1][gcc -pthread] plugins/corerouter/cr_common.o    [thread 0][gcc -pthread] plugins/corerouter/cr_map.o    [thread 1][gcc -pthread] plugins/corerouter/corerouter.o    [thread 2][gcc -pthread] plugins/fastrouter/fastrouter.o    [thread 3][gcc -pthread] plugins/http/http.o    [thread 0][gcc -pthread] plugins/http/keepalive.o    [thread 2][gcc -pthread] plugins/http/https.o    [thread 0][gcc -pthread] plugins/http/spdy3.o    [thread 1][gcc -pthread] plugins/ugreen/ugreen.o    [thread 3][gcc -pthread] plugins/signal/signal_plugin.o    [thread 1][gcc -pthread] plugins/syslog/syslog_plugin.o    [thread 2][gcc -pthread] plugins/rsyslog/rsyslog_plugin.o    [thread 0][gcc -pthread] plugins/logsocket/logsocket_plugin.o    [thread 3][gcc -pthread] plugins/router_uwsgi/router_uwsgi.o    [thread 1][gcc -pthread] plugins/router_redirect/router_redirect.o    [thread 2][gcc -pthread] plugins/router_basicauth/router_basicauth.o    [thread 0][gcc -pthread] plugins/zergpool/zergpool.o    [thread 3][gcc -pthread] plugins/redislog/redislog_plugin.o    [thread 1][gcc -pthread] plugins/mongodblog/mongodblog_plugin.o    [thread 2][gcc -pthread] plugins/router_rewrite/router_rewrite.o    [thread 0][gcc -pthread] plugins/router_http/router_http.o    [thread 3][gcc -pthread] plugins/logfile/logfile.o    [thread 1][gcc -pthread] plugins/router_cache/router_cache.o    [thread 2][gcc -pthread] plugins/rawrouter/rawrouter.o    [thread 0][gcc -pthread] plugins/router_static/router_static.o    [thread 3][gcc -pthread] plugins/sslrouter/sslrouter.o    [thread 1][gcc -pthread] plugins/spooler/spooler_plugin.o    [thread 2][gcc -pthread] plugins/cheaper_busyness/cheaper_busyness.o    [thread 0][gcc -pthread] plugins/symcall/symcall_plugin.o    [thread 3][gcc -pthread] plugins/transformation_tofile/tofile.o    [thread 1][gcc -pthread] plugins/transformation_gzip/gzip.o    [thread 0][gcc -pthread] plugins/transformation_chunked/chunked.o    [thread 2][gcc -pthread] plugins/transformation_offload/offload.o    [thread 3][gcc -pthread] plugins/router_memcached/router_memcached.o    [thread 1][gcc -pthread] plugins/router_redis/router_redis.o    [thread 0][gcc -pthread] plugins/router_hash/router_hash.o    [thread 2][gcc -pthread] plugins/router_expires/expires.o    [thread 1][gcc -pthread] plugins/router_metrics/plugin.o    [thread 3][gcc -pthread] plugins/transformation_template/tt.o    [thread 0][gcc -pthread] plugins/stats_pusher_socket/plugin.o    *** uWSGI linking ***    gcc -pthread -o /usr/local/python3/bin/uwsgi  core/utils.o core/protocol.o core/socket.o core/logging.o core/master.o core/master_utils.o core/emperor.o core/notify.o core/mule.o core/subscription.o core/stats.o core/sendfile.o core/async.o core/master_checks.o core/fifo.o core/offload.o core/io.o core/static.o core/websockets.o core/spooler.o core/snmp.o core/exceptions.o core/config.o core/setup_utils.o core/clock.o core/init.o core/buffer.o core/reader.o core/writer.o core/alarm.o core/cron.o core/hooks.o core/plugins.o core/lock.o core/cache.o core/daemons.o core/errors.o core/hash.o core/master_events.o core/chunked.o core/queue.o core/event.o core/signal.o core/strings.o core/progress.o core/timebomb.o core/ini.o core/fsmon.o core/mount.o core/metrics.o core/plugins_builder.o core/sharedarea.o core/rpc.o core/gateway.o core/loop.o core/cookie.o core/querystring.o core/rb_timers.o core/transformations.o core/uwsgi.o proto/base.o proto/uwsgi.o proto/http.o proto/fastcgi.o proto/scgi.o proto/puwsgi.o lib/linux_ns.o core/zlib.o core/regexp.o core/routing.o core/yaml.o core/ssl.o core/legion.o core/xmlconf.o core/dot_h.o core/config_py.o plugins/python/python_plugin.o plugins/python/pyutils.o plugins/python/pyloader.o plugins/python/wsgi_handlers.o plugins/python/wsgi_headers.o plugins/python/wsgi_subhandler.o plugins/python/web3_subhandler.o plugins/python/pump_subhandler.o plugins/python/gil.o plugins/python/uwsgi_pymodule.o plugins/python/profiler.o plugins/python/symimporter.o plugins/python/tracebacker.o plugins/python/raw.o plugins/gevent/gevent.o plugins/gevent/hooks.o plugins/ping/ping_plugin.o plugins/cache/cache.o plugins/nagios/nagios.o plugins/rrdtool/rrdtool.o plugins/carbon/carbon.o plugins/rpc/rpc_plugin.o plugins/corerouter/cr_common.o plugins/corerouter/cr_map.o plugins/corerouter/corerouter.o plugins/fastrouter/fastrouter.o plugins/http/http.o plugins/http/keepalive.o plugins/http/https.o plugins/http/spdy3.o plugins/ugreen/ugreen.o plugins/signal/signal_plugin.o plugins/syslog/syslog_plugin.o plugins/rsyslog/rsyslog_plugin.o plugins/logsocket/logsocket_plugin.o plugins/router_uwsgi/router_uwsgi.o plugins/router_redirect/router_redirect.o plugins/router_basicauth/router_basicauth.o plugins/zergpool/zergpool.o plugins/redislog/redislog_plugin.o plugins/mongodblog/mongodblog_plugin.o plugins/router_rewrite/router_rewrite.o plugins/router_http/router_http.o plugins/logfile/logfile.o plugins/router_cache/router_cache.o plugins/rawrouter/rawrouter.o plugins/router_static/router_static.o plugins/sslrouter/sslrouter.o plugins/spooler/spooler_plugin.o plugins/cheaper_busyness/cheaper_busyness.o plugins/symcall/symcall_plugin.o plugins/transformation_tofile/tofile.o plugins/transformation_gzip/gzip.o plugins/transformation_chunked/chunked.o plugins/transformation_offload/offload.o plugins/router_memcached/router_memcached.o plugins/router_redis/router_redis.o plugins/router_hash/router_hash.o plugins/router_expires/expires.o plugins/router_metrics/plugin.o plugins/transformation_template/tt.o plugins/stats_pusher_socket/plugin.o -lpthread -lm -rdynamic -ldl -lz -lpcre -lssl -lcrypto -lxml2 -lz -lm -lpthread -ldl -lutil -lrt -lm /usr/local/python3/lib/python3.6/config-3.6m-x86_64-linux-gnu/libpython3.6m.a -lutil -lcrypt    core/subscription.o: In function `subscription_new_sign_ctx':    subscription.c:(.text+0x51b): undefined reference to `EVP_MD_CTX_new'    subscription.c:(.text+0x59c): undefined reference to `EVP_MD_CTX_free'    core/subscription.o: In function `uwsgi_remove_subscribe_node':    subscription.c:(.text+0x1c46): undefined reference to `EVP_MD_CTX_free'    subscription.c:(.text+0x1c91): undefined reference to `EVP_MD_CTX_free'    core/ssl.o: In function `uwsgi_ssl_new_server_context':    ssl.c:(.text+0x4b0): undefined reference to `TLS_server_method'    ssl.c:(.text+0x581): undefined reference to `SSL_CTX_set_options'    ssl.c:(.text+0x5bc): undefined reference to `SSL_CTX_set_options'    ssl.c:(.text+0x774): undefined reference to `SSL_CTX_set_options'    core/ssl.o: In function `uwsgi_ssl_init':    ssl.c:(.text+0xa69): undefined reference to `OPENSSL_init_ssl'    ssl.c:(.text+0xa75): undefined reference to `OPENSSL_init_ssl'    ssl.c:(.text+0xa81): undefined reference to `OPENSSL_init_crypto'    core/ssl.o: In function `uwsgi_sni_cb':    ssl.c:(.text+0xc2a): undefined reference to `SSL_CTX_get_options'    ssl.c:(.text+0xc35): undefined reference to `SSL_set_options'    core/ssl.o: In function `uwsgi_rsa_sign':    ssl.c:(.text+0x1092): undefined reference to `EVP_MD_CTX_new'    ssl.c:(.text+0x1118): undefined reference to `EVP_MD_CTX_free'    ssl.c:(.text+0x1260): undefined reference to `EVP_MD_CTX_free'    collect2: ld returned 1 exit status    *** error linking uWSGI ***

 

 

#原因：

　　openssl 版本比较久 或者系统存在多个openssl 版本

# 解决问题

　　卸载原有的openssl 并且下载新的openssl （或者指定openssl）