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Diffstat (limited to '')
| -rw-r--r-- | docs/guides/monitor-hadoop-cluster.md (renamed from docs/tutorials/monitor-hadoop-cluster.md) | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/docs/tutorials/monitor-hadoop-cluster.md b/docs/guides/monitor-hadoop-cluster.md index f5f3315ad..1ca2c03e1 100644 --- a/docs/tutorials/monitor-hadoop-cluster.md +++ b/docs/guides/monitor-hadoop-cluster.md @@ -1,3 +1,8 @@ +<!-- +title: "Monitor a Hadoop cluster with Netdata" +custom_edit_url: https://github.com/netdata/netdata/edit/master/docs/guides/monitor-hadoop-cluster.md +--> + # Monitor a Hadoop cluster with Netdata Hadoop is an [Apache project](https://hadoop.apache.org/) is a framework for processing large sets of data across a @@ -10,16 +15,16 @@ implementations. Netdata comes with built-in and pre-configured support for monitoring both HDFS and Zookeeper. -This tutorial assumes you have a Hadoop cluster, with HDFS and Zookeeper, running already. If you don't, please follow +This guide assumes you have a Hadoop cluster, with HDFS and Zookeeper, running already. If you don't, please follow the [official Hadoop instructions](http://hadoop.apache.org/docs/stable/hadoop-project-dist/hadoop-common/SingleCluster.html) or an alternative, like the guide available from [DigitalOcean](https://www.digitalocean.com/community/tutorials/how-to-install-hadoop-in-stand-alone-mode-on-ubuntu-18-04). -For more specifics on the collection modules used in this tutorial, read the respective pages in our documentation: +For more specifics on the collection modules used in this guide, read the respective pages in our documentation: -- [HDFS](../../collectors/go.d.plugin/modules/hdfs/README.md) -- [Zookeeper](../../collectors/go.d.plugin/modules/zookeeper/README.md) +- [HDFS](https://learn.netdata.cloud/docs/agent/collectors/go.d.plugin/modules/hdfs) +- [Zookeeper](https://learn.netdata.cloud/docs/agent/collectors/go.d.plugin/modules/zookeeper) ## Set up your HDFS and Zookeeper installations @@ -91,7 +96,7 @@ al-9866", If Netdata can't access the `/jmx` endpoint for either a NameNode or DataNode, it will not be able to auto-detect and collect metrics from your HDFS implementation. -Zookeeper auto-detection relies on an accessible client port and a whitelisted `mntr` command. For more details on +Zookeeper auto-detection relies on an accessible client port and a allow-listed `mntr` command. For more details on `mntr`, see Zookeeper's documentation on [cluster options](https://zookeeper.apache.org/doc/current/zookeeperAdmin.html#sc_clusterOptions) and [Zookeeper commands](https://zookeeper.apache.org/doc/current/zookeeperAdmin.html#sc_zkCommands). @@ -181,7 +186,7 @@ sudo /etc/netdata/edit-config health.d/zookeeper.conf ``` For more information about editing the defaults or writing new alarm entities, see our [health monitoring -documentation](../../health/README.md). +documentation](/health/README.md). ## What's next? @@ -196,4 +201,4 @@ issue](https://github.com/netdata/netdata/issues/new?labels=bug%2C+needs+triage& file](https://github.com/netdata/go.d.plugin/blob/master/config/go.d/zookeeper.conf) to understand how to configure global options or per-job options, timeouts, TLS certificates, and more. -[](<>) +[](<>) |