阅读背景:

无法访问cqlsh,在aws EC2上运行cassandra

来源:互联网 

I am running cassandra on Ec2 instance, while accessing cqlsh I am getting following error.

我在Ec2实例上运行cassandra,在访问cqlsh时遇到以下错误。

Pls suggest.

请建议。

Click this to see the image of error log

单击此按钮可查看错误日志的图像

2 个解决方案

#1


0  

Did you update kernel settings to increase number of threads/file handles? Error looks like you hit max threads system wide. https://docs.datastax.com/en/dse/5.1/dse-admin/datastax_enterprise/config/configRecommendedSettings.html has good recommendations.

您是否更新了内核设置以增加线程/文件句柄数?错误看起来像你在系统范围内达到最大线程。 https://docs.datastax.com/en/dse/5.1/dse-admin/datastax_enterprise/config/configRecommendedSettings.html有很好的建议。

#2


0  

Please check your python version. Since 2.2 , your python version should be greater than 2.6 for cqlsh to work.

请检查你的python版本。从2.2开始,你的python版本应该大于2.6才能使cqlsh工作。


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