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https://issues.apache.org/jira/browse/AURORA-1988?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16668920#comment-16668920
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Clément Michaud commented on AURORA-1988:
-----------------------------------------
Hello [~rdelvalle],
Thank you for this information!
Regarding the version of Aurora we use, it was in our TODO to upgrade but I
guess we'll reconsider doing it earlier. Do you know if our issue would be
fixed with the latest version of Aurora running on top of Mesos 1.7?
Thank you very much.
> Report "[Errno 13] Permission denied" when run hello world when follow latest
> doc
> ----------------------------------------------------------------------------------
>
> Key: AURORA-1988
> URL: https://issues.apache.org/jira/browse/AURORA-1988
> Project: Aurora
> Issue Type: Bug
> Components: Executor
> Affects Versions: 0.20.0
> Environment: Mesos Version: 1.6.0
> Aurora Version: 0.20.0
> Aurora RPM:
> aurora-scheduler-0.20.0-1.el7.centos.aurora.x86_64.rpm
> aurora-executor-0.20.0-1.el7.centos.aurora.x86_64.rpm
> Reporter: Geng Gang
> Priority: Blocker
> Labels: beginner
> Attachments: screen1.jpg
>
>
> Hi
> I am new user for aurora. When I follow latest hello world doc
> ([http://aurora.apache.org/documentation/latest/getting-started/tutorial/)]
> to run first hello world aurora job, I meet below issues:
> D0605 16:17:01.721896 8320 process.py:155] [process: 8320=hello_world]: Error
> trying to execute hello_world: {color:#FF0000}[Errno 13] Permission
> denied{color}:
> How to solve this issue?
>
> +_*The below is "thermos_runner.DEBUG" log in Mesos Agent:*_+
> D0605 16:17:01.721050 8320 process.py:445] Wrapped cmdline: ['/bin/bash',
> '-c', u'echo "----gang---hello aurora-------";']
> D0605 16:17:01.721333 8320 process.py:455] ENV is: \{'HOME':
> '/var/lib/mesos/slaves/65c1f16f-4292-464f-954c-3471fafdc988-S0/frameworks/b6da6477-5047-4d02-a323-101dd2e6d8b6-0000/executors/thermos-www-data-devel-hello_world-0-1d35ab50-a8eb-42da-a4f0-1de0bfbcd8fe/runs/b1d09fc1-ff87-4ec3-9341-85b21040f304/sandbox',
> 'LOGNAME': 'www-data', 'USER': 'www-data', 'PATH':
> '/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin'}
> D0605 16:17:01.721896 8320 process.py:155] [process: 8320=hello_world]: Error
> trying to execute hello_world: {color:#FF0000}[Errno 13] Permission
> denied{color}:
> '/var/lib/mesos/slaves/65c1f16f-4292-464f-954c-3471fafdc988-S0/frameworks/b6da6477-5047-4d02-a323-101dd2e6d8b6-0000/executors/thermos-www-data-devel-hello_world-0-1d35ab50-a8eb-42da-a4f0-1de0bfbcd8fe/runs/b1d09fc1-ff87-4ec3-9341-85b21040f304/sandbox'
> D0605 16:17:01.722104 8320 process.py:155] [process: 8320=hello_world]:
> Coordinator exiting.
>
>
> +_*The below is /etc/aurora/clusters.json:*_+
> [root@cloudpoc3 ~]# more /etc/aurora/clusters.json
> [
> {
> "auth_mechanism": "UNAUTHENTICATED",
> "name": "devcluster",
> "scheduler_zk_path": "/aurora/scheduler",
> "slave_root": "/var/lib/mesos",
> "slave_run_directory": "latest",
> "zk": "127.0.0.1"
> }
> ]
> +_*The below is hello_world.aurora file:*_+
> pkg_path = '/opt/aurora_test/hello_world.py'
> # we use a trick here to make the configuration change with
> # the contents of the file, for simplicity. in a normal setting, packages
> would be
> # versioned, and the version number would be changed in the configuration.
> import hashlib
> with open(pkg_path, 'rb') as f:
> pkg_checksum = hashlib.md5(f.read()).hexdigest()
> # copy hello_world.py into the local sandbox
> install = Process(
> name = 'fetch_package',
> cmdline = 'cp %s . && echo %s && chmod +x hello_world.py' % (pkg_path,
> pkg_checksum))
> # run the script
> # cmdline = 'python -u hello_world.py'
> {color:#FF0000}hello_world = Process({color}
> {color:#FF0000} name = 'hello_world',{color}
> {color:#FF0000} cmdline = 'echo "----gang---hello aurora-------";'){color}
> # describe the task
> hello_world_task = SequentialTask(
> processes = [hello_world],
> resources = Resources(cpu = 2, ram = 4096*MB, disk=4096*MB))
> jobs = [
> Service(cluster = 'devcluster',
> environment = 'devel',
> role = 'www-data',
> name = 'hello_world',
> task = hello_world_task)
> ]
> +_*From Mesos WebUI, it seems normal:*_+
> Please see attached screen1.jpg
>
>
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