Question

StarCluster默认情况下似乎使用IPython 0.13.1。有没有办法将其升级到IPython 2.3.1？可以通过配置文件完成吗？或者在群集启动后手动执行？

这是我的配置，只有很小的安全性更改：

[global]
DEFAULT_TEMPLATE=iptemplate
REFRESH_INTERVAL=5

[aws info]
aws_access_key_id = XXXXXXXXXXXXXXXXXXXXX
aws_secret_access_key = xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
aws_region_name = us-west-2
aws_region_host = ec2.us-west-2.amazonaws.com

[keypair starcluster]
key_location = starcluster.pem

[plugin ipcluster]
SETUP_CLASS = starcluster.plugins.ipcluster.IPCluster
ENABLE_NOTEBOOK = True
NOTEBOOK_PASSWD = XXXX

[plugin ipclusterstop]
SETUP_CLASS = starcluster.plugins.ipcluster.IPClusterStop

[plugin ipclusterrestart]
SETUP_CLASS = starcluster.plugins.ipcluster.IPClusterRestartEngines

[plugin pypackages]
setup_class = starcluster.plugins.pypkginstaller.PyPkgInstaller
packages = scikit-learn, psutil, pandas

# Base configuration for IPython.parallel cluster
[cluster iptemplate]
KEYNAME = starcluster
CLUSTER_SIZE = 1
CLUSTER_USER = ipuser
CLUSTER_SHELL = bash
#REGION = us-east-1
NODE_IMAGE_ID = ami-706afe40     # REGION and NODE_IMAGE_ID go in pair
NODE_INSTANCE_TYPE = c1.xlarge   # 8 CPUs
DISABLE_QUEUE = True             # We don't need SGE, faster cluster startup
PLUGINS = pypackages, ipcluster

Answer 1

您可以通过更新setup.py来完成此操作。将“ipython == 2.3.1”添加到install_requires并重新运行setup命令。它会将ipython更新为指定的版本。

如何使用StarCluster而不是0.13.1来使用IPython 2.3.1？

1 个答案: