#cloudera manager

[amalgjose]

CDH cluster installation failing in "distributing" stage- Failure due to stall on seeded torrent

CDH cluster installation failing in “distributing” stage- Failure due to stall on seeded torrent

I faced this issue while distributing the downloaded packages in cloudera manager.

The solution that worked for me is to add the IP Address – Hostname mapping in all the /etc/hosts files of all the cloudera manager server and agents

/etc/hosts 192.168.0.101   cdhdatanode1

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[amalgjose]

ERROR Failed to collect NTP metrics - Cloudera Manager Agent

ERROR Failed to collect NTP metrics – Cloudera Manager Agent

yum install ntp systemctl enable ntpd systemctl restart ntpd

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[aegissofttech]

What Cloudera is the modern data strategy for business?

Develop your unique and useful business strategies with the help of Cloudera. It is the best tool that many businesses have started using it.

Here are we have discussed tons of reasons the use Cloudera and one of them extremely safe. There are many competitors' actions to create a business plan with Cloudera results getting out of it.

[nosql]

Hadoop Cluster Automation APIs: Ambari and Cloudera Manager

Two links for those interested in seeing how an automation API for Hadoop would look like:

Ambari API reference v1

Cloudera Manager API v1

At the first glance both of the APIs support the same range of resources/end points.

Cloudera Manager comes in two editions: free and enterprise with some of the automation features (service monitoring & management, security), being available only in the latter one. I’m not sure if all the endpoints are available through the free edition of the Cloudera Manager.

Original title and link: Hadoop Cluster Automation APIs: Ambari and Cloudera Manager (NoSQL database©myNoSQL)