bedrock glibc version in centos

Server will not run.. Appears to need odd version of files:

[root@localhost bedrock-alpha]# LD_LIBRARY_PATH=. ./bedrock_server

./bedrock_server: error while loading shared libraries: libssl.so.1.0.0: cannot open shared object file: No such file or directory

So...

ln -s /usr/lib64/libssl.so /usr/lib64/libssl.so.1.0.0

./bedrock_server: error while loading shared libraries: libcrypto.so.1.0.0: cannot open shared object file: No such file or directory

.

ln -s /usr/lib64/libcrypto.so /usr/lib64/libcrypto.so.1.0.0

.

./bedrock_server: /lib64/libstdc+.so.6: version {{GLIBCXX_3.4.20' not found (required by ./bedrock_server) ./bedrock_server: /lib64/libstdc.so.6: version}}GLIBCXX_3.4.21' not found (required by ./bedrock_server) ./bedrock_server: /lib64/libstdc+.so.6: version {{GLIBCXX_3.4.21' not found (required by ./libCrypto.so) ./bedrock_server: /lib64/libcrypto.so.1.0.0: version}}OPENSSL_1.0.0' not found (required by ./libCrypto.so)