Siddharth Wagle created AMBARI-21542: ----------------------------------------
Summary: AMS fail to start after IOP 4.2 to HDP 2.6.2 upgrade Key: AMBARI-21542 URL: https://issues.apache.org/jira/browse/AMBARI-21542 Project: Ambari Issue Type: Bug Components: ambari-server Affects Versions: 2.5.2 Reporter: Siddharth Wagle Assignee: Siddharth Wagle Priority: Critical Fix For: 2.5.2 After IOP 4.2 to HDP 2.6.2 upgrade, AMS fails to start due to missing Grafana configuration. {code} Traceback (most recent call last): File "/var/lib/ambari-agent/cache/common-services/AMBARI_METRICS/0.1.0/package/scripts/metrics_monitor.py", line 68, in <module> AmsMonitor().execute() File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py", line 329, in execute method(env) File "/var/lib/ambari-agent/cache/common-services/AMBARI_METRICS/0.1.0/package/scripts/metrics_monitor.py", line 39, in start self.configure(env) # for security File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py", line 119, in locking_configure original_configure(obj, *args, **kw) File "/var/lib/ambari-agent/cache/common-services/AMBARI_METRICS/0.1.0/package/scripts/metrics_monitor.py", line 34, in configure import params File "/var/lib/ambari-agent/cache/common-services/AMBARI_METRICS/0.1.0/package/scripts/params.py", line 29, in <module> import status_params File "/var/lib/ambari-agent/cache/common-services/AMBARI_METRICS/0.1.0/package/scripts/status_params.py", line 27, in <module> from params_linux import * File "/var/lib/ambari-agent/cache/common-services/AMBARI_METRICS/0.1.0/package/scripts/params_linux.py", line 62, in <module> grafana_pid_file = format("{ams_grafana_pid_dir}/grafana-server.pid") File "/usr/lib/python2.6/site-packages/resource_management/libraries/functions/format.py", line 95, in format return ConfigurationFormatter().format(format_string, args, **result) File "/usr/lib/python2.6/site-packages/resource_management/libraries/functions/format.py", line 59, in format result_protected = self.vformat(format_string, args, all_params) File "/usr/lib64/python2.7/string.py", line 549, in vformat result = self._vformat(format_string, args, kwargs, used_args, 2) File "/usr/lib64/python2.7/string.py", line 582, in _vformat result.append(self.format_field(obj, format_spec)) File "/usr/lib64/python2.7/string.py", line 599, in format_field return format(value, format_spec) File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/config_dictionary.py", line 73, in __getattr__ raise Fail("Configuration parameter '" + self.name + "' was not found in configurations dictionary!") resource_management.core.exceptions.Fail: Configuration parameter 'ams-grafana-env' was not found in configurations dictionary! {code} -- This message was sent by Atlassian JIRA (v6.4.14#64029)