-------- Forwarded Message --------
Subject: I have a problem with Ozone 1.0.0
Date: Tue, 6 Apr 2021 12:16:57 +0800
From: dongyan...@nnct-nsn.com <dongyan...@nnct-nsn.com>
To: issues <iss...@ozone.apache.org>
Hi,Support!
1：I have installed the Ozone 1.0.1 sucessfully with 5 datanodes.
[root@node221 logs]# ozone admin datanode list
Datanode: 3e970fc5-c0a3-46c0-812f-9743ea879fce (/default-rack/192.168.21.226/node226.cluster1.com/1 pipelines)
Related pipelines:
9004918c-6026-49a4-a024-5477cef464ab/ONE/RATIS/OPEN/Leader
Datanode: e18fd3bf-009f-4d45-a358-4a8efdd4ef30 (/default-rack/192.168.21.221/node221.cluster1.com/1 pipelines)
Related pipelines:
e75d2266-2aa1-49ad-ac16-0ed6895c9550/ONE/RATIS/OPEN/Leader
Datanode: d07c8e6b-566f-4b5d-a21c-648a053c5b45 (/default-rack/192.168.21.220/node220.cluster1.com/2 pipelines)
Related pipelines:
5e8f70e1-0939-4ff7-9da7-8d65524c330d/THREE/RATIS/OPEN/Follower
e000dffa-8a70-4833-9a9b-eb13e367e7dd/ONE/RATIS/OPEN/Leader
Datanode: 951aef66-9b85-4942-a218-a25f758f192d (/default-rack/192.168.21.219/node219.cluster1.com/2 pipelines)
Related pipelines:
5e8f70e1-0939-4ff7-9da7-8d65524c330d/THREE/RATIS/OPEN/Follower
54d792ec-5117-4678-951e-e22ca99bf5e5/ONE/RATIS/OPEN/Leader
Datanode: f3e011c6-e08e-4aba-8b43-dc4bfa87f752 (/default-rack/192.168.21.225/node225.cluster1.com/2 pipelines)
Related pipelines:
3f6d26d2-52c2-41f9-8e8f-ede7c111074f/ONE/RATIS/OPEN/Leader
5e8f70e1-0939-4ff7-9da7-8d65524c330d/THREE/RATIS/OPEN/Leader
2：I have a problem with Ozone 1.0.0 as bellow:
The dns can increase more than 3 nodes, but The data can upload to 3
datanodes only,*is their licensing restrictions?*
[root@node219 hadoop]# du -sh /data01/ozone/*
4.0K /data01/ozone/datanode.id
4.0K /data01/ozone/db.checkpoints
7.4G /data01/ozone/dn01
7.2G /data01/ozone/dn02
7.7G /data01/ozone/dn03
12K /data01/ozone/om
146M /data01/ozone/om.db
4.0K /data01/ozone/omMetrics
6.6M /data01/ozone/ratis
12K /data01/ozone/scm
146M /data01/ozone/scm.db
[root@node220 ~]# du -sh /data01/ozone/*
4.0K /data01/ozone/datanode.id
7.5G /data01/ozone/dn01
7.3G /data01/ozone/dn02
7.7G /data01/ozone/dn03
6.7M /data01/ozone/ratis
[root@node221 logs]# du -sh /data01/ozone/*
4.0K /data01/ozone/datanode.id
20K /data01/ozone/dn01
20K /data01/ozone/dn02
20K /data01/ozone/dn03
48K /data01/ozone/ratis
[root@node225 ~]# du -sh /data01/ozone/*
4.0K /data01/ozone/datanode.id
7.7G /data01/ozone/dn01
7.3G /data01/ozone/dn02
7.9G /data01/ozone/dn03
6.7M /data01/ozone/ratis
[root@node226 ~]# du -sh /data01/ozone/*
4.0K /data01/ozone/datanode.id
16K /data01/ozone/dn01
16K /data01/ozone/dn02
16K /data01/ozone/dn03
44K /data01/ozone/ratis
3: The ozone config as bellow:
[root@node219 hadoop]# cat ozone-site.xml
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<configuration>
<property>
<name>ozone.om.address</name>
<value>192.168.21.219</value>
<tag>OM, REQUIRED</tag>
<description>
The address of the Ozone OM service. This allows clients to discover
the address of the OM.
</description>
</property>
<property>
<name>ozone.metadata.dirs</name>
<value>/data01/ozone</value>
<tag>OZONE, OM, SCM, CONTAINER, STORAGE, REQUIRED</tag>
<description>
This setting is the fallback location for SCM, OM, Recon and DataNodes
to store their metadata. This setting may be used only in test/PoC
clusters to simplify configuration.
For production clusters or any time you care about performance, it is
recommended that ozone.om.db.dirs, ozone.scm.db.dirs and
dfs.container.ratis.datanode.storage.dir be configured separately.
</description>
</property>
<property>
<name>ozone.scm.client.address</name>
<value>192.168.21.219</value>
<tag>OZONE, SCM, REQUIRED</tag>
<description>
The address of the Ozone SCM client service. This is a required setting.
It is a string in the host:port format. The port number is optional
and defaults to 9860.
</description>
</property>
<property>
<name>ozone.scm.names</name>
<value>192.168.21.219</value>
<tag>OZONE, REQUIRED</tag>
<description>
The value of this property is a set of DNS | DNS:PORT | IP
Address | IP:PORT. Written as a comma separated string. e.g. scm1,
scm2:8020, 7.7.7.7:7777.
This property allows datanodes to discover where SCM is, so that
datanodes can send heartbeat to SCM.
</description>
</property>
<property>
<name>hdds.datanode.dir</name>
<value>/data01/ozone/dn01,/data01/ozone/dn02,/data01/ozone/dn03</value>
<tag>OZONE, CONTAINER, STORAGE, MANAGEMENT</tag>
<description>Determines where on the local filesystem HDDS data will be
stored. Defaults to dfs.datanode.data.dir if not specified.
The directories should be tagged with corresponding storage
types
([SSD]/[DISK]/[ARCHIVE]/[RAM_DISK]) for storage policies. The
default
storage type will be DISK if the directory does not have a
storage type
tagged explicitly.
</description>
</property>
</configuration>
4: ozone version
[root@node221 logs]# ozone version
//////////////
////////////////////
//////// ////////////////
////// ////////////////
///// //////////////// /
///// //////// ///
//// //////// /////
///// ////////////////
///// //////////////// //
//// /////////////// /////
///// /////////////// ////
///// ////// /////
////// ////// /////
/////////// ////////
////// ////////////
/// //////////
/ 1.0.0(Denali)
Source code repository Unknown -r Unknown
Compiled by root on 2021-04-02T09:53Z
Compiled with protoc 2.5.0
From source with checksum 49ea4ac8358b9bfbdcda09565e1fcd8
Using HDDS 1.0.0
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