gpssh exkeys-f hostfile_exkeys值错误:不支持的哈希类型sha512

Question

我尝试安装greenplum数据库，在这一步中出现错误。我的长相主机1主机2主机3。我做错了什么？

$ gpssh-exkeys -f hostfile_exkeys
ERROR:root:code for hash sha512 was not found.
Traceback (most recent call last):
File "/usr/local/greenplum-db-6.12.1/ext/python/lib/python2.7/hashlib.py", line 147, in <module>
globals()[__func_name] = __get_hash(__func_name)
File "/usr/local/greenplum-db-6.12.1/ext/python/lib/python2.7/hashlib.py", line 97, in __get_builtin_constructor
raise ValueError('unsupported hash type ' + name)
ValueError: unsupported hash type sha512
Error: unable to import module: libssl.so.10: cannot open shared object file: No such file or directory

Answer 1

由yum install compat-openssl10修复