【openssl s_server error】system library:BIO_bind:Address in use

问题：

在容器中执行openssl s_server -cert dilithium3_srv.crt -key dilithium3_srv.key -www -tls1_3 -groups kyber768:frodo640shake提示错误：

Using default temp DH parameters

487BAC890E7F0000:error:80000062:system library:BIO_bind:Address in use:crypto/bio/bio_sock2.c:240:calling bind()

487BAC890E7F0000:error:10000075:BIO routines:BIO_bind:unable to bind socket:crypto/bio/bio_sock2.c:242:

0 items in the session cache

0 client connects (SSL_connect())

0 client renegotiates (SSL_connect())

0 client connects that finished

0 server accepts (SSL_accept())

0 server renegotiates (SSL_accept())

0 server accepts that finished

0 session cache hits

0 session cache misses

0 session cache timeouts

0 callback cache hits

0 cache full overflows (128 allowed)

原因：

在这种情况下，它表示服务器已经使用了相同的端口------如果在没有参数的情况下启动docker，该image会自动启动启用QSC的TLS服务器。可以通过将参数传递给docker调用来避免这种情况。

解决方法：

命令行启动docker，docker run -it openquantumsafe/oqs-ossl3 sh