[
https://issues.apache.org/jira/browse/ARIA-274?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Ran Ziv resolved ARIA-274.
--------------------------
Resolution: Won't Fix
The problem is caused because {{localhost}} isn't configured to point at
{{127.0.0.1}}.
This is usually configured at {{/etc/hosts}}.
It seems like macOS Sierra broke something related to that, and that manual
workarounds need to take place on the relevant platform. See
[this|https://apple.stackexchange.com/questions/253817/cannot-ping-my-local-machine]
for a fix.
Related links:
[1|https://apple.stackexchange.com/questions/268648/problems-with-localhost-after-sierra-update],
[2|https://medium.com/@willekens/did-upgrading-to-macos-sierra-break-your-localhost-personal-webserver-1827873dec20],
[3|https://stackoverflow.com/questions/39968792/socket-gethostbyname-unable-to-find-local-hostname-after-updating-to-mac-osx-sie].
> Socket error when executing a workflow on macOS Sierra
> ------------------------------------------------------
>
> Key: ARIA-274
> URL: https://issues.apache.org/jira/browse/ARIA-274
> Project: AriaTosca
> Issue Type: Bug
> Reporter: Ran Ziv
> Assignee: Ran Ziv
> Priority: Minor
>
> Tried running the {{hello-world}} example on a macOS Sierra environment, and
> got the following error:
> {code}
> (tmp-c6a8bca7710a2f0f)➜ my-dir aria executions start install -s hello -vvv
> Traceback (most recent call last):
> File "/Users/xxx/.virtualenvs/tmp-c6a8bca7710a2f0f/bin/aria", line 11, in
> <module>
> load_entry_point('aria==0.1.0', 'console_scripts', 'aria')()
> File
> "/Users/xxx/.virtualenvs/tmp-c6a8bca7710a2f0f/lib/python2.7/site-packages/aria/cli/main.py",
> line 54, in main
> _aria()
> File
> "/Users/xxx/.virtualenvs/tmp-c6a8bca7710a2f0f/lib/python2.7/site-packages/click/core.py",
> line 664, in __call__
> return self.main(*args, **kwargs)
> File
> "/Users/xxx/.virtualenvs/tmp-c6a8bca7710a2f0f/lib/python2.7/site-packages/click/core.py",
> line 644, in main
> rv = self.invoke(ctx)
> File
> "/Users/xxx/.virtualenvs/tmp-c6a8bca7710a2f0f/lib/python2.7/site-packages/click/core.py",
> line 991, in invoke
> return _process_result(sub_ctx.command.invoke(sub_ctx))
> File
> "/Users/xxx/.virtualenvs/tmp-c6a8bca7710a2f0f/lib/python2.7/site-packages/click/core.py",
> line 991, in invoke
> return _process_result(sub_ctx.command.invoke(sub_ctx))
> File
> "/Users/xxx/.virtualenvs/tmp-c6a8bca7710a2f0f/lib/python2.7/site-packages/click/core.py",
> line 837, in invoke
> return ctx.invoke(self.callback, **ctx.params)
> File
> "/Users/xxx/.virtualenvs/tmp-c6a8bca7710a2f0f/lib/python2.7/site-packages/click/core.py",
> line 464, in invoke
> return callback(*args, **kwargs)
> File
> "/Users/xxx/.virtualenvs/tmp-c6a8bca7710a2f0f/lib/python2.7/site-packages/aria/cli/core/aria.py",
> line 204, in wrapper
> return func(model_storage=env.model_storage, *args, **kwargs)
> File
> "/Users/xxx/.virtualenvs/tmp-c6a8bca7710a2f0f/lib/python2.7/site-packages/aria/cli/core/aria.py",
> line 216, in wrapper
> return func(resource_storage=env.resource_storage, *args, **kwargs)
> File
> "/Users/xxx/.virtualenvs/tmp-c6a8bca7710a2f0f/lib/python2.7/site-packages/aria/cli/core/aria.py",
> line 192, in wrapper
> return func(plugin_manager=env.plugin_manager, *args, **kwargs)
> File
> "/Users/xxx/.virtualenvs/tmp-c6a8bca7710a2f0f/lib/python2.7/site-packages/aria/cli/core/aria.py",
> line 180, in wrapper
> return func(logger=logger, *args, **kwargs)
> File
> "/Users/xxx/.virtualenvs/tmp-c6a8bca7710a2f0f/lib/python2.7/site-packages/aria/cli/commands/executions.py",
> line 139, in start
> executor, task_max_attempts, task_retry_interval)
> File
> "/Users/xxx/.virtualenvs/tmp-c6a8bca7710a2f0f/lib/python2.7/site-packages/aria/orchestrator/workflow_runner.py",
> line 87, in __init__
> executor = executor or ProcessExecutor(plugin_manager=plugin_manager)
> File
> "/Users/xxx/.virtualenvs/tmp-c6a8bca7710a2f0f/lib/python2.7/site-packages/aria/orchestrator/workflows/executor/process.py",
> line 87, in __init__
> self._server_socket.bind(('localhost', 0))
> File
> "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/socket.py",
> line 228, in meth
> return getattr(self._sock,name)(*args)
> gaierror: [Errno 8] nodename nor servname provided, or not known
> {code}
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