Description of problem: config-download based deployment fails after heat stack creation and before running ansible when scaling the overcloud from 103 to 202 nodes. Warning: Permanently added '192.168.3.101' (ECDSA) to the list of known hosts. [86/1853] Warning: Permanently added '192.168.3.93' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.86' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.98' (ECDSA) to the list of known hosts. ssh admin enablement workflow - FAILED. Failure caused by error in tasks: create_admin_via_ssh create_admin_via_ssh [task_ex_id=4fbe69f4-5361-4b77-9086-e94798f55276] -> Failed to complete action [error=Field size limit exceeded [class=TaskExecution, field=output, size=21645KB, limit=16384KB], action=tri pleo.ansible-playbook, task=write_tmp_playbook]: Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/mistral/engine/action_handler.py", line 37, in on_action_complete action.complete(result) File "/usr/lib/python2.7/site-packages/osprofiler/profiler.py", line 158, in wrapper result = f(*args, **kwargs) File "/usr/lib/python2.7/site-packages/mistral/engine/actions.py", line 227, in complete self.action_ex.output = self._prepare_output(result).to_dict() File "/usr/lib64/python2.7/site-packages/sqlalchemy/orm/attributes.py", line 229, in __set__ instance_dict(instance), value, None) File "/usr/lib64/python2.7/site-packages/sqlalchemy/orm/attributes.py", line 708, in set value, old, initiator) File "/usr/lib64/python2.7/site-packages/sqlalchemy/orm/attributes.py", line 715, in fire_replace_event state, value, previous, initiator or self._replace_token) File "/usr/lib64/python2.7/site-packages/sqlalchemy/orm/events.py", line 1893, in wrap fn(target, *arg) File "/usr/lib/python2.7/site-packages/mistral/db/v2/sqlalchemy/models.py", line 94, in <lambda> lambda t, v, o, i: validate_long_type_length(cls, attr_name, v) File "/usr/lib/python2.7/site-packages/mistral/db/v2/sqlalchemy/models.py", line 80, in validate_long_type_length raise exc.SizeLimitExceededException(msg) SizeLimitExceededException: Field size limit exceeded [class=TaskExecution, field=output, size=21645KB, limit=16384KB] [wf_ex_id=2e4d9cc5-0b17-47ce-87e8-1c2c81f6e134, idx=0]: Failed to complete action [error=Field size limit exceeded [class=TaskExecution, field=output, size=21645KB, limit=16384KB], action=tripleo.ansible-pla ybook, task=write_tmp_playbook]: Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/mistral/engine/action_handler.py", line 37, in on_action_complete action.complete(result) File "/usr/lib/python2.7/site-packages/osprofiler/profiler.py", line 158, in wrapper result = f(*args, **kwargs) File "/usr/lib/python2.7/site-packages/mistral/engine/actions.py", line 227, in complete self.action_ex.output = self._prepare_output(result).to_dict() File "/usr/lib64/python2.7/site-packages/sqlalchemy/orm/attributes.py", line 229, in __set__ instance_dict(instance), value, None) File "/usr/lib64/python2.7/site-packages/sqlalchemy/orm/attributes.py", line 708, in set value, old, initiator) File "/usr/lib64/python2.7/site-packages/sqlalchemy/orm/attributes.py", line 715, in fire_replace_event state, value, previous, initiator or self._replace_token) File "/usr/lib64/python2.7/site-packages/sqlalchemy/orm/events.py", line 1893, in wrap fn(target, *arg) File "/usr/lib/python2.7/site-packages/mistral/db/v2/sqlalchemy/models.py", line 94, in <lambda> lambda t, v, o, i: validate_long_type_length(cls, attr_name, v) File "/usr/lib/python2.7/site-packages/mistral/db/v2/sqlalchemy/models.py", line 80, in validate_long_type_length raise exc.SizeLimitExceededException(msg) SizeLimitExceededException: Field size limit exceeded [class=TaskExecution, field=output, size=21645KB, limit=16384KB] Version-Release number of selected component (if applicable): 13 How reproducible: 100% Steps to Reproduce: 1. Deploy a large overcloud with config-download 2. 3. Actual results: Deployment fails after heat stack create and during ssh enablement workflow Expected results: Deployment should succeed Additional info: 2019-08-29 14:37:25Z [overcloud]: UPDATE_COMPLETE Stack UPDATE completed successfully Stack overcloud UPDATE_COMPLETE Deploying overcloud configuration Enabling ssh admin (tripleo-admin) for hosts: 192.168.3.13 192.168.3.6 192.168.3.11 192.168.3.30 192.168.3.3 192.168.3.17 192.168.3.23 192.168.3.19 192.168.3.5 192.168.3.36 192.168.3.170 192.168.3.153 192.168.3.194 192.168.3.119 192.168.3.159 192.168.3.186 192.168.3.124 192.168.3.189 192.168.3.135 192.168.3.161 192.168.3.184 192.168.3.107 192.168.3.206 192.168.3.188 192.168.3.214 192.168.3.128 192.168.3.123 192.168.3.104 192.168.3.127 192.168.3.145 192.168.3.148 1 92.168.3.179 192.168.3.208 192.168.3.125 192.168.3.199 192.168.3.204 192.168.3.162 192.168.3.175 192.168.3.88 192.168.3.202 192.168.3.140 192.168.3.134 192.168.3.213 192.168.3.165 192.168.3.120 192.168.3.146 192 .168.3.115 192.168.3.141 192.168.3.160 192.168.3.172 192.168.3.158 192.168.3.137 192.168.3.102 192.168.3.196 192.168.3.177 192.168.3.136 192.168.3.219 192.168.3.200 192.168.3.155 192.168.3.143 192.168.3.118 192. 168.3.173 192.168.3.114 192.168.3.139 192.168.3.117 192.168.3.178 192.168.3.205 192.168.3.192 192.168.3.150 192.168.3.138 192.168.3.105 192.168.3.176 192.168.3.164 192.168.3.207 192.168.3.142 192.168.3.144 192.1 68.3.122 192.168.3.171 192.168.3.109 192.168.3.183 192.168.3.154 192.168.3.187 192.168.3.149 192.168.3.217 192.168.3.157 192.168.3.131 192.168.3.216 192.168.3.108 192.168.3.197 192.168.3.180 192.168.3.190 192.16 8.3.193 192.168.3.211 192.168.3.166 192.168.3.147 192.168.3.132 192.168.3.174 192.168.3.220 192.168.3.169 192.168.3.4 192.168.3.9 192.168.3.8 192.168.3.38 192.168.3.66 192.168.3.61 192.168.3.51 192.168.3.16 192. 168.3.72 192.168.3.37 192.168.3.75 192.168.3.28 192.168.3.20 192.168.3.24 192.168.3.39 192.168.3.82 192.168.3.48 192.168.3.67 192.168.3.77 192.168.3.33 192.168.3.18 192.168.3.58 192.168.3.46 192.168.3.74 192.168 .3.49 192.168.3.29 192.168.3.42 192.168.3.54 192.168.3.21 192.168.3.32 192.168.3.50 192.168.3.31 192.168.3.76 192.168.3.163 192.168.3.111 192.168.3.167 192.168.3.182 192.168.3.130 192.168.3.151 192.168.3.156 192 .168.3.99 192.168.3.191 192.168.3.181 192.168.3.185 192.168.3.198 192.168.3.168 192.168.3.133 192.168.3.152 192.168.3.90 192.168.3.56 192.168.3.15 192.168.3.47 192.168.3.78 192.168.3.34 192.168.3.35 192.168.3.43 192.168.3.12 192.168.3.44 192.168.3.22 192.168.3.45 192.168.3.25 192.168.3.68 192.168.3.41 192.168.3.14 192.168.3.81 192.168.3.69 192.168.3.57 192.168.3.59 192.168.3.27 192.168.3.52 192.168.3.60 192.168.3.40 19 2.168.3.89 192.168.3.71 192.168.3.55 192.168.3.63 192.168.3.53 192.168.3.10 192.168.3.126 192.168.3.95 192.168.3.110 192.168.3.106 192.168.3.62 192.168.3.87 192.168.3.113 192.168.3.79 192.168.3.73 192.168.3.65 1 92.168.3.70 192.168.3.84 192.168.3.92 192.168.3.121 192.168.3.116 192.168.3.80 192.168.3.83 192.168.3.97 192.168.3.64 192.168.3.100 192.168.3.103 192.168.3.96 192.168.3.94 192.168.3.112 192.168.3.85 192.168.3.91 192.168.3.101 192.168.3.93 192.168.3.86 192.168.3.98 Using ssh user heat-admin for initial connection. Using ssh key at /home/stack/.ssh/id_rsa for initial connection. Inserting TripleO short term key for 192.168.3.13 Inserting TripleO short term key for 192.168.3.6 Inserting TripleO short term key for 192.168.3.11 Inserting TripleO short term key for 192.168.3.30 InsertingWarning: Permanently added '192.168.3.3' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.17' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.23' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.19' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.5' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.36' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.170' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.153' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.194' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.119' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.159' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.186' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.124' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.189' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.135' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.161' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.184' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.107' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.206' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.188' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.214' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.128' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.123' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.104' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.127' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.145' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.148' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.179' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.208' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.125' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.199' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.204' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.162' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.175' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.88' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.202' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.140' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.134' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.213' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.165' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.120' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.146' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.115' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.141' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.160' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.172' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.158' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.137' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.102' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.196' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.177' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.136' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.219' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.200' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.155' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.143' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.118' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.173' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.114' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.139' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.117' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.178' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.205' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.192' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.150' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.138' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.105' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.176' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.164' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.207' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.142' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.144' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.122' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.171' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.109' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.183' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.154' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.187' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.149' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.217' (ECDSA) to the list of known hosts. TripleO short term key for 192.168.3.3 Inserting TripleO short term key for 192.168.3.17 Inserting TripleO short term key for 192.168.3.23 Inserting TripleO short term key for 192.168.3.19 Inserting TripleO short term key for 192.168.3.5 Inserting TripleO short term key for 192.168.3.36 Inserting TripleO short term key for 192.168.3.170 Inserting TripleO short term key for 192.168.3.153 Inserting TripleO short term key for 192.168.3.194 Inserting TripleO short term key for 192.168.3.119 Inserting TripleO short term key for 192.168.3.159 Inserting TripleO short term key for 192.168.3.186 Inserting TripleO short term key for 192.168.3.124 Inserting TripleO short term key for 192.168.3.189 Inserting TripleO short term key for 192.168.3.135 Inserting TripleO short term key for 192.168.3.161 Inserting TripleO short term key for 192.168.3.184 Inserting TripleO short term key for 192.168.3.107 Inserting TripleO short term key for 192.168.3.206 Inserting TripleO short term key for 192.168.3.188 Inserting TripleO short term key for 192.168.3.214 Inserting TripleO short term key for 192.168.3.128 Inserting TripleO short term key for 192.168.3.123 Inserting TripleO short term key for 192.168.3.104 Inserting TripleO short term key for 192.168.3.127 Inserting TripleO short term key for 192.168.3.145 Inserting TripleO short term key for 192.168.3.148 Inserting TripleO short term key for 192.168.3.179 Inserting TripleO short term key for 192.168.3.208 Inserting TripleO short term key for 192.168.3.125 Inserting TripleO short term key for 192.168.3.199 Inserting TripleO short term key for 192.168.3.204 Inserting TripleO short term key for 192.168.3.162 Inserting TripleO short term key for 192.168.3.175 Inserting TripleO short term key for 192.168.3.88 Inserting TripleO short term key for 192.168.3.202 Inserting TripleO short term key for 192.168.3.140 Inserting TripleO short term key for 192.168.3.134 Inserting TripleO short term key for 192.168.3.213 Inserting TripleO short term key for 192.168.3.165 Inserting TripleO short term key for 192.168.3.120 Inserting TripleO short term key for 192.168.3.146 Inserting TripleO short term key for 192.168.3.115 Inserting TripleO short term key for 192.168.3.141 Inserting TripleO short term key for 192.168.3.160 Inserting TripleO short term key for 192.168.3.172 Inserting TripleO short term key for 192.168.3.137 Inserting TripleO short term key for 192.168.3.102 Inserting TripleO short term key for 192.168.3.196 Inserting TripleO short term key for 192.168.3.177 Inserting TripleO short term key for 192.168.3.136 Inserting TripleO short term key for 192.168.3.219 Inserting TripleO short term key for 192.168.3.200 Inserting TripleO short term key for 192.168.3.155 Inserting TripleO short term key for 192.168.3.143 Inserting TripleO short term key for 192.168.3.118 Inserting TripleO short term key for 192.168.3.173 Inserting TripleO short term key for 192.168.3.114 Inserting TripleO short term key for 192.168.3.139 Inserting TripleO short term key for 192.168.3.117 Inserting TripleO short term key for 192.168.3.178 Inserting TripleO short term key for 192.168.3.205 Inserting TripleO short term key for 192.168.3.192 Inserting TripleO short term key for 192.168.3.150 Inserting TripleO short term key for 192.168.3.138 Inserting TripleO short term key for 192.168.3.105 Inserting TripleO short term key for 192.168.3.176 Inserting TripleO short term key for 192.168.3.164 Inserting TripleO short term key for 192.168.3.207 Inserting TripleO short term key for 192.168.3.142 Inserting TripleO short term key for 192.168.3.144 Inserting TripleO short term key for 192.168.3.122 Inserting TripleO short term key for 192.168.3.171 Inserting TripleO short term key for 192.168.3.109 Inserting TripleO short term key for 192.168.3.183 Inserting TripleO short term key for 192.168.3.154 Inserting TripleO short term key for 192.168.3.187 Inserting TripleO short term key for 192.168.3.149 Inserting TripleO short term key for 192.168.3.217 Inserting TripleO short term key fWarning: Permanently added '192.168.3.157' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.131' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.216' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.108' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.197' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.180' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.190' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.193' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.211' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.166' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.147' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.132' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.174' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.220' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.169' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.4' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.9' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.8' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.38' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.66' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.61' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.51' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.72' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.37' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.75' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.28' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.20' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.24' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.39' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.82' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.48' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.67' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.77' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.33' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.18' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.58' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.46' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.74' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.49' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.29' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.42' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.54' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.21' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.32' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.50' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.31' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.76' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.163' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.111' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.167' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.182' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.130' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.151' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.156' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.99' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.191' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.181' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.185' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.198' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.168' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.133' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.152' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.90' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.56' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.15' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.47' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.78' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.34' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.35' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.43' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.12' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.44' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.22' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.45' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.25' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.41' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.14' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.81' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.69' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.57' (ECDSA) to the list of known hosts. or 192.168.3.157 Inserting TripleO short term key for 192.168.3.131 Inserting TripleO short term key for 192.168.3.216 Inserting TripleO short term key for 192.168.3.108 Inserting TripleO short term key for 192.168.3.197 Inserting TripleO short term key for 192.168.3.180 Inserting TripleO short term key for 192.168.3.190 Inserting TripleO short term key for 192.168.3.193 Inserting TripleO short term key for 192.168.3.211 Inserting TripleO short term key for 192.168.3.166 Inserting TripleO short term key for 192.168.3.147 Inserting TripleO short term key for 192.168.3.132 Inserting TripleO short term key for 192.168.3.174 Inserting TripleO short term key for 192.168.3.220 Inserting TripleO short term key for 192.168.3.169 Inserting TripleO short term key for 192.168.3.4 Inserting TripleO short term key for 192.168.3.9 Inserting TripleO short term key for 192.168.3.8 Inserting TripleO short term key for 192.168.3.38 Inserting TripleO short term key for 192.168.3.66 Inserting TripleO short term key for 192.168.3.61 Inserting TripleO short term key for 192.168.3.51 Inserting TripleO short term key for 192.168.3.16 Inserting TripleO short term key for 192.168.3.72 Inserting TripleO short term key for 192.168.3.37 Inserting TripleO short term key for 192.168.3.75 Inserting TripleO short term key for 192.168.3.28 Inserting TripleO short term key for 192.168.3.20 Inserting TripleO short term key for 192.168.3.24 Inserting TripleO short term key for 192.168.3.39 Inserting TripleO short term key for 192.168.3.82 Inserting TripleO short term key for 192.168.3.48 Inserting TripleO short term key for 192.168.3.67 Inserting TripleO short term key for 192.168.3.77 Inserting TripleO short term key for 192.168.3.33 Inserting TripleO short term key for 192.168.3.18 Inserting TripleO short term key for 192.168.3.58 Inserting TripleO short term key for 192.168.3.46 Inserting TripleO short term key for 192.168.3.74 Inserting TripleO short term key for 192.168.3.49 Inserting TripleO short term key for 192.168.3.29 Inserting TripleO short term key for 192.168.3.42 Inserting TripleO short term key for 192.168.3.54 Inserting TripleO short term key for 192.168.3.21 Inserting TripleO short term key for 192.168.3.32 Inserting TripleO short term key for 192.168.3.50 Inserting TripleO short term key for 192.168.3.31 Inserting TripleO short term key for 192.168.3.76 Inserting TripleO short term key for 192.168.3.163 Inserting TripleO short term key for 192.168.3.111 Inserting TripleO short term key for 192.168.3.167 Inserting TripleO short term key for 192.168.3.182 Inserting TripleO short term key for 192.168.3.151 Inserting TripleO short term key for 192.168.3.156 Inserting TripleO short term key for 192.168.3.99 Inserting TripleO short term key for 192.168.3.191 Inserting TripleO short term key for 192.168.3.181 Inserting TripleO short term key for 192.168.3.185 Inserting TripleO short term key for 192.168.3.198 Inserting TripleO short term key for 192.168.3.168 Inserting TripleO short term key for 192.168.3.133 Inserting TripleO short term key for 192.168.3.152 Inserting TripleO short term key for 192.168.3.90 Inserting TripleO short term key for 192.168.3.56 Inserting TripleO short term key for 192.168.3.15 Inserting TripleO short term key for 192.168.3.47 Inserting TripleO short term key for 192.168.3.78 Inserting TripleO short term key for 192.168.3.34 Inserting TripleO short term key for 192.168.3.35 Inserting TripleO short term key for 192.168.3.43 Inserting TripleO short term key for 192.168.3.12 Inserting TripleO short term key for 192.168.3.44 Inserting TripleO short term key for 192.168.3.22 Inserting TripleO short term key for 192.168.3.45 Inserting TripleO short term key for 192.168.3.25 Inserting TripleO short term key for 192.168.3.68 Inserting TripleO short term key for 192.168.3.41 Inserting TripleO short term key for 192.168.3.14 Inserting TripleO short term key for 192.168.3.81 Inserting TripleO short term key for 192.168.3.69 Inserting TripleO short term key for 192.168.3.57 InseWarning: Permanently added '192.168.3.59' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.27' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.52' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.60' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.40' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.89' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.71' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.55' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.63' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.53' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.10' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.126' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.95' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.110' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.106' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.62' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.87' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.113' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.79' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.73' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.65' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.70' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.84' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.92' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.121' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.116' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.83' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.97' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.64' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.100' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.103' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.96' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.94' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.112' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.85' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.91' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.101' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.93' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.86' (ECDSA) to the list of known hosts. Warning: Permanently added '192.168.3.98' (ECDSA) to the list of known hosts. ssh admin enablement workflow - FAILED. Failure caused by error in tasks: create_admin_via_ssh create_admin_via_ssh [task_ex_id=4fbe69f4-5361-4b77-9086-e94798f55276] -> Failed to complete action [error=Field size limit exceeded [class=TaskExecution, field=output, size=21645KB, limit=16384KB], action=tri pleo.ansible-playbook, task=write_tmp_playbook]: Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/mistral/engine/action_handler.py", line 37, in on_action_complete action.complete(result) File "/usr/lib/python2.7/site-packages/osprofiler/profiler.py", line 158, in wrapper result = f(*args, **kwargs) File "/usr/lib/python2.7/site-packages/mistral/engine/actions.py", line 227, in complete self.action_ex.output = self._prepare_output(result).to_dict() File "/usr/lib64/python2.7/site-packages/sqlalchemy/orm/attributes.py", line 229, in __set__ instance_dict(instance), value, None) File "/usr/lib64/python2.7/site-packages/sqlalchemy/orm/attributes.py", line 708, in set value, old, initiator) File "/usr/lib64/python2.7/site-packages/sqlalchemy/orm/attributes.py", line 715, in fire_replace_event state, value, previous, initiator or self._replace_token) File "/usr/lib64/python2.7/site-packages/sqlalchemy/orm/events.py", line 1893, in wrap fn(target, *arg) File "/usr/lib/python2.7/site-packages/mistral/db/v2/sqlalchemy/models.py", line 94, in <lambda> lambda t, v, o, i: validate_long_type_length(cls, attr_name, v) File "/usr/lib/python2.7/site-packages/mistral/db/v2/sqlalchemy/models.py", line 80, in validate_long_type_length raise exc.SizeLimitExceededException(msg) SizeLimitExceededException: Field size limit exceeded [class=TaskExecution, field=output, size=21645KB, limit=16384KB] [wf_ex_id=2e4d9cc5-0b17-47ce-87e8-1c2c81f6e134, idx=0]: Failed to complete action [error=Field size limit exceeded [class=TaskExecution, field=output, size=21645KB, limit=16384KB], action=tripleo.ansible-pla ybook, task=write_tmp_playbook]: Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/mistral/engine/action_handler.py", line 37, in on_action_complete action.complete(result) File "/usr/lib/python2.7/site-packages/osprofiler/profiler.py", line 158, in wrapper result = f(*args, **kwargs) File "/usr/lib/python2.7/site-packages/mistral/engine/actions.py", line 227, in complete self.action_ex.output = self._prepare_output(result).to_dict() File "/usr/lib64/python2.7/site-packages/sqlalchemy/orm/attributes.py", line 229, in __set__ instance_dict(instance), value, None) File "/usr/lib64/python2.7/site-packages/sqlalchemy/orm/attributes.py", line 708, in set value, old, initiator) File "/usr/lib64/python2.7/site-packages/sqlalchemy/orm/attributes.py", line 715, in fire_replace_event state, value, previous, initiator or self._replace_token) File "/usr/lib64/python2.7/site-packages/sqlalchemy/orm/events.py", line 1893, in wrap fn(target, *arg) File "/usr/lib/python2.7/site-packages/mistral/db/v2/sqlalchemy/models.py", line 94, in <lambda> lambda t, v, o, i: validate_long_type_length(cls, attr_name, v) File "/usr/lib/python2.7/site-packages/mistral/db/v2/sqlalchemy/models.py", line 80, in validate_long_type_length raise exc.SizeLimitExceededException(msg) SizeLimitExceededException: Field size limit exceeded [class=TaskExecution, field=output, size=21645KB, limit=16384KB] rting TripleO short term key for 192.168.3.59 Inserting TripleO short term key for 192.168.3.27 Inserting TripleO short term key for 192.168.3.52 Inserting TripleO short term key for 192.168.3.60 Inserting TripleO short term key for 192.168.3.40 Inserting TripleO short term key for 192.168.3.89 Inserting TripleO short term key for 192.168.3.71 Inserting TripleO short term key for 192.168.3.55 Inserting TripleO short term key for 192.168.3.63 Inserting TripleO short term key for 192.168.3.53 Inserting TripleO short term key for 192.168.3.10 Inserting TripleO short term key for 192.168.3.126 Inserting TripleO short term key for 192.168.3.95 Inserting TripleO short term key for 192.168.3.106 Inserting TripleO short term key for 192.168.3.62 Inserting TripleO short term key for 192.168.3.87 Inserting TripleO short term key for 192.168.3.113 Inserting TripleO short term key for 192.168.3.79 Inserting TripleO short term key for 192.168.3.73 Inserting TripleO short term key for 192.168.3.65 Inserting TripleO short term key for 192.168.3.70 Inserting TripleO short term key for 192.168.3.84 Inserting TripleO short term key for 192.168.3.92 Inserting TripleO short term key for 192.168.3.121 Inserting TripleO short term key for 192.168.3.116 Inserting TripleO short term key for 192.168.3.80 Inserting TripleO short term key for 192.168.3.83 Inserting TripleO short term key for 192.168.3.97 Inserting TripleO short term key for 192.168.3.64 Inserting TripleO short term key for 192.168.3.100 Inserting TripleO short term key for 192.168.3.103 Inserting TripleO short term key for 192.168.3.96 Inserting TripleO short term key for 192.168.3.94 Inserting TripleO short term key for 192.168.3.112 Inserting TripleO short term key for 192.168.3.85 Inserting TripleO short term key for 192.168.3.91 Inserting TripleO short term key for 192.168.3.101 Inserting TripleO short term key for 192.168.3.93 Inserting TripleO short term key for 192.168.3.86 Inserting TripleO short term key for 192.168.3.98 Starting ssh admin enablement workflow Started Mistral Workflow tripleo.access.v1.enable_ssh_admin. Execution ID: 8de16d18-dcd6-4ecb-9c2d-8d0c49df9850 ssh admin enablement workflow - RUNNING. ssh admin enablement workflow - RUNNING. ssh admin enablement workflow - RUNNING. ssh admin enablement workflow - RUNNING. ssh admin enablement workflow - RUNNING. ssh admin enablement workflow - RUNNING. ssh admin enablement workflow - RUNNING. ssh admin enablement workflow - RUNNING. ssh admin enablement workflow - RUNNING. ssh admin enablement workflow - RUNNING. ssh admin enablement workflow - RUNNING. ssh admin enablement workflow - RUNNING. ssh admin enablement workflow - RUNNING. ssh admin enablement workflow - RUNNING. ssh admin enablement workflow - RUNNING. ssh admin enablement workflow - RUNNING. ssh admin enablement workflow - RUNNING. ssh admin enablement workflow - RUNNING. ssh admin enablement workflow - RUNNING. ssh admin enablement workflow - RUNNING. ssh admin enablement workflow - RUNNING. ssh admin enablement workflow - RUNNING. ssh admin enablement workflow - RUNNING. Removing short term keys locally
Not seeing this error after bumping execution_field_size_limit_kb in /etc/mistral/mistral.conf to 32768 and restarting mistral. However, now SSH enablement workflow is timing out.
I think this bug will also be addressed by the fixes for: https://bugzilla.redhat.com/show_bug.cgi?id=1747126 By raising the limit in mistral.conf, it allowed you to proceed further until you hit the limit on the DB side as shown in the other bug. The fixes for the other bug address the root cause by making the result much smaller. I'm going to close this as a dupe of bug 1747126. *** This bug has been marked as a duplicate of bug 1747126 ***