Estoy intentando crear una AMI para paralelocluster. Utilicé la AMI estándar de Amazon (ami-0436692c7b452bae4 para us-west-2, la región en la que estoy y alinux) y la modifiqué ligeramente agregando algunos paquetes.
Sin embargo, cuando ejecuto pcluster create foo --norollbackme sale el error:
Beginning cluster creation for cluster: stockAWS
Creating stack named: parallelcluster-stockAWS
Status: parallelcluster-stockAWS - ROLLBACK_IN_PROGRESS
Cluster creation failed. Failed events:
- AWS::AutoScaling::AutoScalingGroup ComputeFleet Resource creation cancelled
- AWS::CloudFormation::WaitCondition MasterServerWaitCondition Received FAILURE signal with UniqueId i-booyaa
Luego ejecuto ssh fooy miro los registros en /var/log/cfncluster-init.loglos que se muestra un registro de errores largo, cuya parte inferior he proporcionado:
2021-07-28 23:16:49,659 [ERROR] Command chef (chef-client --local-mode --config /etc/chef/client.rb --log_level auto --force-formatter --no-color --chef-zero-port 8889 --json-attributes /etc/chef/dna.json --override-runlist aws-parallelcluster::_prep_env) failed
2021-07-28 23:16:49,659 [DEBUG] Command chef output: Starting Chef Client, version 14.2.0
[2021-07-28T23:16:47+00:00] WARN: Run List override has been provided.
[2021-07-28T23:16:47+00:00] WARN: Run List override has been provided.
[2021-07-28T23:16:47+00:00] WARN: Original Run List: [recipe[aws-parallelcluster::slurm_config]]
[2021-07-28T23:16:47+00:00] WARN: Original Run List: [recipe[aws-parallelcluster::slurm_config]]
[2021-07-28T23:16:47+00:00] WARN: Overridden Run List: [recipe[aws-parallelcluster::_prep_env]]
[2021-07-28T23:16:47+00:00] WARN: Overridden Run List: [recipe[aws-parallelcluster::_prep_env]]
resolving cookbooks for run list: ["aws-parallelcluster::_prep_env"]
Synchronizing Cookbooks:
- aws-parallelcluster (2.5.1)
- poise-python (1.7.0)
- tar (2.1.1)
- selinux (2.1.1)
- nfs (2.6.4)
- yum (5.1.0)
- yum-epel (3.1.0)
- openssh (2.6.3)
- apt (7.0.0)
- hostname (0.4.2)
- line (2.4.1)
- ulimit (1.0.0)
- pyenv (3.1.1)
- kernel_module (1.1.2)
- poise (2.8.2)
- poise-languages (2.1.2)
- iptables (8.0.0)
- hostsfile (3.0.1)
- poise-archive (1.5.0)
Running handlers:
[2021-07-28T23:16:49+00:00] ERROR: Running exception handlers
[2021-07-28T23:16:49+00:00] ERROR: Running exception handlers
Running handlers complete
[2021-07-28T23:16:49+00:00] ERROR: Exception handlers complete
[2021-07-28T23:16:49+00:00] ERROR: Exception handlers complete
Chef Client failed. 0 resources updated in 11 seconds
[2021-07-28T23:16:49+00:00] FATAL: Stacktrace dumped to /etc/chef/local-mode-cache/cache/chef-stacktrace.out
[2021-07-28T23:16:49+00:00] FATAL: Stacktrace dumped to /etc/chef/local-mode-cache/cache/chef-stacktrace.out
[2021-07-28T23:16:49+00:00] FATAL: Please provide the contents of the stacktrace.out file if you file a bug report
[2021-07-28T23:16:49+00:00] FATAL: Please provide the contents of the stacktrace.out file if you file a bug report
[2021-07-28T23:16:49+00:00] FATAL: Chef::Exceptions::CookbookChefVersionMismatch: Cookbook 'iptables' version '8.0.0' depends on chef version [">= 15.3"], but the running chef version is 14.2.0
[2021-07-28T23:16:49+00:00] FATAL: Chef::Exceptions::CookbookChefVersionMismatch: Cookbook 'iptables' version '8.0.0' depends on chef version [">= 15.3"], but the running chef version is 14.2.0
2021-07-28 23:16:49,659 [ERROR] Error encountered during build of chefPrepEnv: Command chef failed
Traceback (most recent call last):
File "/usr/lib/python3.7/site-packages/cfnbootstrap/construction.py", line 573, in run_config
CloudFormationCarpenter(config, self._auth_config).build(worklog)
File "/usr/lib/python3.7/site-packages/cfnbootstrap/construction.py", line 273, in build
self._config.commands)
File "/usr/lib/python3.7/site-packages/cfnbootstrap/command_tool.py", line 127, in apply
raise ToolError(u"Command %s failed" % name)
cfnbootstrap.construction_errors.ToolError: Command chef failed
2021-07-28 23:16:49,661 [ERROR] -----------------------BUILD FAILED!------------------------
Si corro iptables --versionobtengo v1.8.4. Lo mismo para ejecutarlo con sudo. el chef es14.2.0
Lo frustrante es que si creo una pila de clúster paralelo con la AMI estándar de AWS, obtengo exactamente el mismo comportamiento. ¿Que está pasando aqui?