Created 05-02-2018 02:38 PM
Trying to register another host ( SUSE LINUX 11, SP4) and getting the following error.
OS: SUSE LINUX 11, SP4
Python: 2.6.9
AMbari-Agent: 2.5.1
WARNING 2018-05-02 10:30:45,836 NetUtil.py:101 - Failed to connect to https://ambari.asotc.com:8440/ca due to 'module' object has no attribute 'PROTOCOL_TLSv1_2'
Created 05-02-2018 11:26 PM
Have you recently tried adding the following kind of property entry inside the "ambari-agent" file ? Is it added correctly? inside the [security] block?
# grep 'PROTOCOL_TLSv1_2' /etc/ambari-agent/conf/ambari-agent.ini force_https_protocol=PROTOCOL_TLSv1_2
.
Can you please share the ambari-agent.ini file here and also verify if the content of this file is same as pther working agent machines?
Also please share the output of the following command:
# ambari-agent --version
.
Created 05-04-2018 02:36 PM
Please find below ambari-agent INI and versio
# Licensed to the Apache Software Foundation (ASF) under one or more # contributor license agreements. See the NOTICE file distributed with # this work for additional information regarding copyright ownership. # The ASF licenses this file to You under the Apache License, Version 2.0 # (the "License"); you may not use this file except in compliance with # the License. You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific [server] hostname=ambari.asotc.com url_port=8440 secured_url_port=8441 connect_retry_delay=10 max_reconnect_retry_delay=30 [agent] logdir=/var/log/ambari-agent piddir=/var/run/ambari-agent prefix=/var/lib/ambari-agent/data ;loglevel=(DEBUG/INFO) loglevel=DEBUG data_cleanup_interval=86400 data_cleanup_max_age=2592000 data_cleanup_max_size_MB = 100 ping_port=8670 cache_dir=/var/lib/ambari-agent/cache tolerate_download_failures=true run_as_user=root parallel_execution=0 alert_grace_period=5 status_command_timeout=5 alert_kinit_timeout=14400000 system_resource_overrides=/etc/resource_overrides ; memory_threshold_soft_mb=400 ; memory_threshold_hard_mb=1000 ; ignore_mount_points=/mnt/custom1,/mnt/custom2 [security] force_https_protocol=PROTOCOL_TLSv1_2 keysdir=/var/lib/ambari-agent/keys server_crt=ca.crt passphrase_env_var_name=AMBARI_PASSPHRASE ssl_verify_cert=0 credential_lib_dir=/var/lib/ambari-agent/cred/lib credential_conf_dir=/var/lib/ambari-agent/cred/conf credential_shell_cmd=org.apache.hadoop.security.alias.CredentialShell [n_protocol=PROTOCOL_TLSv1_2twork] [services] pidLookupPath=/var/run/ [heartbeat] state_interval_seconds=60 dirs=/etc/hadoop,/etc/hadoop/conf,/etc/hbase,/etc/hcatalog,/etc/hive,/etc/oozie, /etc/sqoop, /var/run/hadoop,/var/run/zookeeper,/var/run/hbase,/var/run/templeton,/var/run/oozie, /var/log/hadoop,/var/log/zookeeper,/var/log/hbase,/var/run/templeton,/var/log/hive ; 0 - unlimited log_lines_count=300 idle_interval_min=1 idle_interval_max=10 [logging] syslog_enabled=0
vds:~ # ambari-agent --version 2.5.1.0
Created 05-04-2018 02:40 PM
INFO 2018-05-04 10:36:31,383 NetUtil.py:70 - Connecting to https://ambari.asotc.com:8440/ca WARNING 2018-05-04 10:36:31,384 NetUtil.py:101 - Failed to connect to https://ambari.asotc.com:8440/ca due to 'module' object has no attribute 'PROTOCOL_TLSv1_2' WARNING 2018-05-04 10:36:31,384 NetUtil.py:124 - Server at https://ambari.asotc.com:8440 is not reachable, sleeping for 10 seconds... INFO 2018-05-04 10:36:41,384 NetUtil.py:70 - Connecting to https://ambari.asotc.com:8440/ca WARNING 2018-05-04 10:36:41,385 NetUtil.py:101 - Failed to connect to https://ambari.asotc.com:8440/ca due to 'module' object has no attribute 'PROTOCOL_TLSv1_2' WARNING 2018-05-04 10:36:41,386 NetUtil.py:124 - Server at https://ambari.asotc.com:8440 is not reachable, sleeping for 10 seconds... INFO 2018-05-04 10:36:51,386 NetUtil.py:70 - Connecting to https://ambari.asotc.com:8440/ca WARNING 2018-05-04 10:36:51,387 NetUtil.py:101 - Failed to connect to https://ambari.asotc.com:8440/ca due to 'module' object has no attribute 'PROTOCOL_TLSv1_2' WARNING 2018-05-04 10:36:51,388 NetUtil.py:124 - Server at https://ambari.asotc.com:8440 is not reachable, sleeping for 10 seconds... INFO 2018-05-04 10:37:01,388 NetUtil.py:70 - Connecting to https://ambari.asotc.com:8440/ca WARNING 2018-05-04 10:37:01,389 NetUtil.py:101 - Failed to connect to https://ambari.asotc.com:8440/ca due to 'module' object has no attribute 'PROTOCOL_TLSv1_2' WARNING 2018-05-04 10:37:01,390 NetUtil.py:124 - Server at https://ambari.asotc.com:8440 is not reachable, sleeping for 10 seconds... INFO 2018-05-04 10:37:11,390 NetUtil.py:70 - Connecting to https://ambari.asotc.com:8440/ca WARNING 2018-05-04 10:37:11,391 NetUtil.py:101 - Failed to connect to https://ambari.asotc.com:8440/ca due to 'module' object has no attribute 'PROTOCOL_TLSv1_2' WARNING 2018-05-04 10:37:11,392 NetUtil.py:124 - Server at https://ambari.asotc.com:8440 is not reachable, sleeping for 10 seconds... INFO 2018-05-04 10:37:21,392 NetUtil.py:70 - Connecting to https://ambari.asotc.com:8440/ca WARNING 2018-05-04 10:37:21,393 NetUtil.py:101 - Failed to connect to https://ambari.asotc.com:8440/ca due to 'module' object has no attribute 'PROTOCOL_TLSv1_2' WARNING 2018-05-04 10:37:21,394 NetUtil.py:124 - Server at https://ambari.asotc.com:8440 is not reachable, sleeping for 10 seconds... INFO 2018-05-04 10:37:31,394 NetUtil.py:70 - Connecting to https://ambari.asotc.com:8440/ca WARNING 2018-05-04 10:37:31,395 NetUtil.py:101 - Failed to connect to https://ambari.asotc.com:8440/ca due to 'module' object has no attribute 'PROTOCOL_TLSv1_2' WARNING 2018-05-04 10:37:31,396 NetUtil.py:124 - Server at https://ambari.asotc.com:8440 is not reachable, sleeping for 10 seconds...