Upgrade HDP 2.1 Components
The upgrade process to HDP-2.3.0 involves the following steps. See the HDP-2.3.0 Release Notes for repo information.
RHEL/CentOS/Oracle 6
On all hosts, clean the yum repository.
yum clean allRemove your old HDP 2.1 components. This command uninstalls the HDP 2.1 components. It leaves the user data, and metadata, but removes your configurations:
yum erase "hadoop*" "webhcat*" "oozie*" "collectd*" "gccxml*" "pig*" "hdfs*" "sqoop*" "zookeeper*" "hbase*" "hive*" "tez*" "storm*" "falcon*" "flume*" "phoenix*" "accumulo*" "mahout*" "hue" "hue-common" "hue-shell" "knox*" "hdp_mon_nagios_addons"
Validate that all HDP 2.1 component binaries are uninstalled:
yum list installed | grep @HDP2.1Remove your old hdp.repo file:
rm /etc/yum.repos.d/hdp.repoInstall the HDP-2.3.0 repo:
Download the hdp.repo file:
wget -nv https://hdpweb.o.onslip.net/HDP/centos6/2.x/updates/2.3.0.0/hdp.repo -O /etc/yum.repos.d/hdp.repo
Confirm the HDP repository is configured.
yum repolistYou should see something like this. Verify that you have the HDP-2.3.0 directory:
Loaded plugins: fastestmirror, security Loading mirror speeds from cached hostfile * base: mirrors.cat.pdx.edu * extras: linux.mirrors.es.net * updates: mirrors.usc.edu repo id repo namestatus HDP-2.3.0 Hortonworks Data Platform Version - HDP-2.3.0
Install the HDP-2.3.0 versions of the components that you want to upgrade. For example, if you installed and want to upgrade all HDP 2.1 components:
yum install "hadoop" "hadoop-hdfs" "hadoop-libhdfs" "hadoop-yarn" "hadoop-mapreduce" "hadoop-client" "openssl" "webhcat" "hcatalog" "oozie" "collectd" "gccxml" "pig" "sqoop" "zookeeper" "hbase" "hue" "hive" "tez" "storm" "falcon" "flume" "phoenix" "accumulo" "mahout" "knox" "hdp_mon_nagios_addons"
![[Note]](../common/images/admon/note.png)
Note If you installed Apache Argus, it is now Apache Ranger. See Upgrade Ranger for more information on the upgrade path.
Verify that the components were upgraded.
yum list installed | grep HDP-<old.stack.version.number>No component file names should appear in the returned list.
RHEL/CentOS/Oracle 5 (Deprecated)
On all hosts, clean the yum repository.
yum clean allRemove your old HDP 2.1 components. This command uninstalls the HDP 2.1 components. It leaves the user data, and metadata, but removes your configurations:
yum erase "hadoop*" "webhcat*" "oozie*" "collectd*" "gccxml*" "pig*" "hdfs*" "sqoop*" "zookeeper*" "hbase*" "hive*" "tez*" "storm*" "falcon*" "flume*" "phoenix*" "accumulo*" "mahout*" "hue" "hue-common" "hue-shell" "knox*" "hdp_mon_nagios_addons"
Validate that all HDP 2.1 component binaries are uninstalled:
yum list installed | grep @HDP2.1Remove your old hdp.repo file:
rm /etc/yum.repos.d/hdp.repoInstall the HDP-2.3.0 repo:
Download the hdp.repo file:
wget -nv https://hdpweb.o.onslip.net/HDP/centos5/2.x/updates/2.3.0.0/hdp.repo -O /etc/yum.repos.d/hdp.repo
Confirm the HDP repository is configured.
yum repolistYou should see something like this. Verify that you have the HDP-2.3.0 directory:
Loaded plugins: fastestmirror, security Loading mirror speeds from cached hostfile * base: mirrors.cat.pdx.edu * extras: linux.mirrors.es.net * updates: mirrors.usc.edu repo id repo namestatus HDP-2.3.0 Hortonworks Data Platform Version - HDP-2.3.0
Install the HDP-2.3.0 versions of the components that you want to upgrade. For example, if you installed and want to upgrade all HDP 2.1 components:
yum install "hadoop" "hadoop-hdfs" "hadoop-libhdfs" "hadoop-yarn" "hadoop-mapreduce" "hadoop-client" "openssl" "webhcat" "hcatalog" "oozie" "collectd" "gccxml" "pig" "sqoop" "zookeeper" "hbase" "hive" "hue" "tez" "storm" "falcon" "flume" "phoenix" "accumulo" "mahout" "knox" "hdp_mon_nagios_addons"
![[Note]](../common/images/admon/note.png)
Note If you installed Apache Argus, it is now Apache Ranger. See Upgrade Ranger for more information on the upgrade path.
Verify that the components were upgraded.
yum list installed | grep HDP-<old.stack.version.number>No component file names should appear in the returned list.
SLES 11 SP 1
On all hosts, clean the yum repository.
zypper clean -allRemove your old HDP 2.1 components. This command uninstalls the HDP 2.1 components. It leaves the user data, and metadata, but removes your configurations:
zypper rm "hadoop*" "webhcat*" "oozie*" "collectd*" "gccxml*" "pig*" "hdfs*" "sqoop*" "zookeeper*" "hbase*" "hive*" "tez*" "storm*" "falcon*" "flume*" "phoenix*" "accumulo*" "mahout*" "hue" "hue-common" "hue-shell" "knox*" "hdp_mon_nagios_addons"
Validate that all HDP 2.1 component binaries are uninstalled:
yum list installed | grep @HDP2.1Remove your old hdp.repo file:
rm /etc/zypp/repos.d/hdp.repoDownload the HDP-2.3.0 hdp.repo file:
wget -nv https://hdpweb.o.onslip.net/HDP/sles11sp1/2.x/updates/2.3.0.0/hdp.repo -O /etc/zypp/repos.d/hdp.repo
Install the HDP-2.3.0 versions of the components that you want to upgrade. For example, if you installed and want to upgrade all HDP 2.1 components:
zypper install "hadoop" "hadoop-hdfs" "hadoop-libhdfs" "hadoop-yarn" "hadoop-mapreduce" "hadoop-client" "openssl" "webhcat" "hcatalog" "oozie" "collectd" "gccxml" "pig" "sqoop" "zookeeper" "hbase" "hive" "hue" "tez" "storm" "falcon" "flume" "phoenix" "accumulo" "mahout" "knox" "hdp_mon_nagios_addons"
zypper install webhcat-tar-hive webhcat-tar-pigzypper up -r HDP-2.3zypper install oozie-client![[Note]](../common/images/admon/note.png)
Note If you installed Apache Argus, it is now Apache Ranger. See Upgrade Ranger for more information on the upgrade path.
Verify that the components were upgraded. For example, to verify hdfs, hive, and hcatlog:
rpm -qa | grep hdfs, && rpm -qa | grep hive && rpm -qa | grep hcatalogNo component files names should appear in the returned list.
SLES 11 SP3/SP4
On all hosts, clean the yum repository.
zypper clean -allRemove your old HDP 2.1 components.
zypper rm "hadoop*" "webhcat*" "hcatalog*" "oozie*" "collectd*" "gccxml*" "pig*" "hdfs*" "sqoop*" "zookeeper*" "hbase*" "hive*" "tez*" "storm*" "falcon*" "flume*" "phoenix*" "accumulo*" "mahout*" "hue" "hue-common" "hue-shell" "knox*" "hdp_mon_nagios_addons"
Validate that all HDP 2.1 component binaries are uninstalled:
yum list installed | grep @HDP2.1Remove your old hdp.repo file:
rm /etc/zypp/repos.d/hdp.listDownload the HDP-2.3.0 hdp.repo file:
https://hdpweb.o.onslip.net/HDP/suse11sp3/2.x/updates/2.3.0.0/hdp.repo -O /etc/zypp/repos.d/hdp.repoInstall the HDP-2.3.0 versions of the components that you want to upgrade. For example, if you installed and want to upgrade all HDP 2.1 components:
zypper install "hadoop" "hadoop-hdfs" "hadoop-libhdfs" "hadoop-yarn" "hadoop-mapreduce" "hadoop-client" "openssl" "webhcat" "hcatalog" "oozie" "collectd" "gccxml" "pig" "sqoop" "zookeeper" "hbase" "hue" "hive" "tez" "storm" "falcon" "flume" "phoenix" "accumulo" "mahout" "knox" "hdp_mon_nagios_addons"
zypper install webhcat-tar-hive webhcat-tar-pigzypper up -r HDP-2.3zypper install oozie-clientt![[Note]](../common/images/admon/note.png)
Note If you installed Apache Argus, it is now Apache Ranger. See Upgrade Ranger for more information on the upgrade path.
Verify that the components were upgraded. For example, to verify hdfs, hive, and hcatalog:
rpm -qa | grep hdfs, && rpm -qa | grep hive && rpm -qa | grep hcatalogNo component files names should appear in the returned list.

