Namenode Web UI SSL: SSLV3_ALERT_HANDSHAKE_FAILURE

[#1]

urlopen error [SSL: SSLV3_ALERT_HANDSHAKE_FAILURE] sslv3 alert handshake failure Connection failed to https://tdfc-master-01:50470 ()

[#2]

resource_management.core.exceptions.ExecutionFailed: Execution of 'curl -sS -L -w '%{http_code}' -X GET -d '' -H 'Content-Length: 0' -k 'https://tdfc-master-01:50470/webhdfs/v1/tmp?op=GETFILESTATUS&user.name=hdfs' 1>/tmp/tmp9zQrkw 2>/tmp/tmpsqBc6C' returned 35. curl: (35) Cannot communicate securely with peer: no common encryption algorithm(s). 000

[#3]

@kwabstian53 
Looks like you have not enabled the HTTPS Properly for your HDFS.

Can you please check if you have followed the instructions mentioned in the following doc or if any step is missing. 

https://community.cloudera.com/t5/Community-Articles/Enable-HTTPS-for-HDFS/ta-p/247181 

[#4]

Can you execute these 2 snippets and revert

Edit the  /etc/ambari-agent/conf/ambari-agent.ini

sed -i /\[security\]/a\/force_https_protocol=PROTOCOL_TLSv1_2 /etc/ambari-agent/conf/ambari-agent.ini

Edit the  /etc/python/cert-verification.cfg

sed -i 's/verify=.*/verify=disable/g' /etc/python/cert-verification.cfg

Restart the ambari-server and ambari-agent

# ambari-server restart    [ One the ambari server ]

# ambari-agent restart   [ One the clients with  ambari  agent ]

Please let me know the outcome