two servers in the same Ali cloud environment
A:

[root@AY140220152843902sdg46ZsG ~]-sharp openssl version -a
OpenSSL 1.0.1e-fips 11 Feb 2013
built on: Wed Mar 22 21:43:28 UTC 2017

although the version is very long, according to built on, there is an update.

by the way, iptables, is the only thing I can think of that might be relevant.

[root@AY140220152843902d46Z ~]-sharp iptables -L
Chain INPUT (policy ACCEPT)
target     prot opt source               destination
ACCEPT     icmp --  anywhere             anywhere            state NEW,ESTABLISHED
ACCEPT     all  --  anywhere             anywhere            state NEW,RELATED,ESTABLISHED
ACCEPT     tcp  --  anywhere             anywhere            tcp spt:domain state ESTABLISHED
ACCEPT     udp  --  anywhere             anywhere            udp spt:domain state ESTABLISHED
ACCEPT     tcp  --  anywhere             anywhere            tcp spt:webcache state ESTABLISHED
ACCEPT     tcp  --  anywhere             anywhere            tcp spt:http state ESTABLISHED
ACCEPT     tcp  --  anywhere             anywhere            tcp spt:ssh state ESTABLISHED
ACCEPT     tcp  --  anywhere             anywhere            tcp spt:urd state ESTABLISHED
ACCEPT     udp  --  anywhere             anywhere            udp spt:ntp state ESTABLISHED
ACCEPT     tcp  --  anywhere             anywhere            tcp dpt:ssh state NEW,RELATED,ESTABLISHED
ACCEPT     tcp  --  anywhere             anywhere            tcp spt:mysql state ESTABLISHED
ACCEPT     tcp  --  anywhere             anywhere            tcp dpt:http state NEW,RELATED,ESTABLISHED
ACCEPT     tcp  --  anywhere             anywhere            tcp dpt:https state 
REJECT     all  --  anywhere             anywhere            reject-with icmp-port-unreachable

Chain FORWARD (policy ACCEPT)
target     prot opt source               destination

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination
ACCEPT     udp  --  anywhere             anywhere            udp dpt:domain state NEW,ESTABLISHED
ACCEPT     tcp  --  anywhere             anywhere            tcp dpt:domain state NEW,ESTABLISHED
ACCEPT     tcp  --  anywhere             anywhere            tcp dpt:webcache state NEW,ESTABLISHED
ACCEPT     tcp  --  anywhere             anywhere            tcp dpt:http state NEW,ESTABLISHED
ACCEPT     tcp  --  anywhere             anywhere            tcp dpt:ssh state NEW,ESTABLISHED
ACCEPT     tcp  --  anywhere             anywhere            tcp dpt:mysql state NEW,ESTABLISHED
ACCEPT     tcp  --  anywhere             anywhere            tcp dpt:urd state NEW,ESTABLISHED
ACCEPT     udp  --  anywhere             anywhere            udp dpt:ntp state NEW,ESTABLISHED