Slider version 0.80 with secured cluster Use case is to create a component reflecting user name. It seems the only valid character in component name besides [A-Z][a-z[0-9] is underscore '_'.
Attempt to create a component with characters like dash '-' or many other characters fail to bring up the component with error like below where <COMP-NAME> is the component name containing offending character INFO 2015-12-24 18:55:40,605 Controller.py:140 - Registering with the server at https://host1:41613/ws/v1/slider/agents/container_1450746204314_0043_01_000002___<COMP-NAME>/register with data '{"tags": "", "timestamp": 1450983340604, "expectedState": 0, "responseId": -1, "actualState": 0, "logFolders": {}, "agentVersion": "1", "allocatedPorts": {}, "appVersion": null, "publicHostname": "host2", "label": "container_1450746204314_0043_01_000002___<COMP-NAME>"}' INFO 2015-12-24 18:55:40,605 security.py:89 - SSL Connect being called.. connecting to the server INFO 2015-12-24 18:55:40,695 security.py:51 - SSL connection established. Two-way SSL authentication is turned off on the server. INFO 2015-12-24 18:55:40,745 Controller.py:183 - Unable to connect to: https://host1:41613/ws/v1/slider/agents/container_1450746204314_0043_01_000002___<COMP-NAME>/register Traceback (most recent call last): File "/data/yarn/local/usercache/foo/appcache/application_1450746204314_0043/filecache/10/slider-agent.tar.gz/slider-agent/agent/Controller.py", line 142, in registerWithServer regResp = json.loads(response) File "/usr/lib64/python2.6/json/__init__.py", line 307, in loads return _default_decoder.decode(s) File "/usr/lib64/python2.6/json/decoder.py", line 319, in decode obj, end = self.raw_decode(s, idx=_w(s, 0).end()) File "/usr/lib64/python2.6/json/decoder.py", line 338, in raw_decode raise ValueError("No JSON object could be decoded") ValueError: No JSON object could be decoded Any thoughts ? Thanks,
