-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/32207/
-----------------------------------------------------------
Review request for Ambari, Emil Anca and Jonathan Hurley.
Bugs: AMBARI-10124
https://issues.apache.org/jira/browse/AMBARI-10124
Repository: ambari
Description
-------
**STR**
Install HDP
Enable security
Add host with datanode
**Result**
For added host there is an alert:
Connection failed to http://c6404.ambari.apache.org:1022
Manually this webpage is avaliable
**Expected**
No alert
**Cause**
The error that gets generated is
```
Local variable 'error_msg' might be referenced before assignment
```
**Solution**
Fix Python code by initializing `error_msg` properly.
Diffs
-----
ambari-agent/src/main/python/ambari_agent/alerts/web_alert.py 1a6540a
Diff: https://reviews.apache.org/r/32207/diff/
Testing
-------
Manually tested in cluster
Thanks,
Robert Levas
