CDH Installation Issues On Centos 7.3 - cloudera

I have created Virtual Machine using Hyper V manager and wanted to install cloudera 5.11 on the VM.
I followed the steps mentioned in cloudera website.But whenever I check the status of cloudera-scm-server its active in exited state.
Can someone help me out to resolve with this issue ?

Related

Ambari Server on Ubuntu 18.04: Response 403 while pulling Apache Ambari repository

I'm a newbie to Ubuntu. Now I'm trying to install Apache Ambari Server on Ubuntu 18.04.
I've successfully completed steps like installing jdk, turning off firewall, stopping SELinux. However I came up against an error when running the command to pull Apache repo. The command is:
$ wget -O /etc/apt/sources.list.d/ambari.list http://public-repo-1.hortonworks.com/ambari/ubuntu18/2.x/updates/2.7.5.0/ambari.list
The error was some HTTP response failure with code 403: Forbidden. I also try another version for ambari (like 2.6.2.0) and even different link for the repo but still the error happened.
So anyone could tell me what is the problem and how to fix it? Thanks so much for helping me out!
I am trying to install ambari on CentOs. I found out that one of the providers cloudera has stopped freely offering the ambari installation starting from this year. You can take a look here. P.S. hortonworks should be under cloudera so that might be the reason why you cannot download the public image.
One of the solutions would be to follow the guide from Apache Ambari official website, which is over here. You can follow the installation guide there for your desired Ambari version on Ubuntu.
For example, if you are going to install Apache Ambari with version 2.7.5, you will find this page useful.
Below is based on my understanding and the instructions described on the documentation but I have not try it yet since my working environment is on CentOS.
Take installation on Ubuntu for instance
Step 1: Install the prerequisites
According to this answer, at least you might need to install python, node and npm on your machine.
Step 2: Build the project using maven
# download ambari
wget https://www-eu.apache.org/dist/ambari/ambari-2.7.5/apache-ambari-2.7.5-src.tar.gz (use the suggested mirror from above)
tar xfvz apache-ambari-2.7.5-src.tar.gz
cd apache-ambari-2.7.5-src
mvn versions:set -DnewVersion=2.7.5.0.0
pushd ambari-metrics
mvn versions:set -DnewVersion=2.7.5.0.0
popd
# build ambari
mvn -B clean install jdeb:jdeb -DnewVersion=2.7.5.0.0 -DbuildNumber=5895e4ed6b30a2da8a90fee2403b6cab91d19972 -DskipTests -Dpython.ver="python >= 2.6"
Step 3: Install Ambari Server
apt-get install ./ambari-server*.deb
Step 4: Setup and Start Ambari Server
# setup your server
ambari-server setup
# start your server
ambari-server start
Step 5: Install and Start Ambari Agent on All Hosts
Note: This step needs to be run on all hosts that will be managed by Ambari.
apt-get install ./ambari-agent*.deb
Edit /etc/ambari-agent/ambari.ini
...
[server]
hostname=localhost
...
Make sure hostname under the [server] section points to the actual Ambari Server host, rather than "localhost".
# start ambari agent
ambari-agent start

Issues installing IBM Process Designer

Respected Sir/Madam,
I am trying to install IBM Process Designer, but getting below errors.
ERROR: The Installation Manager's registry information is inconsistent with its installation information.
ERROR: The registry information at "HKLM\SOFTWARE\IBM\Installation Manager" indicates that the Installation Manager is not installed. However, the information at the "C:\ProgramData\IBM\Installation Manager" data location indicates that Installation Manager 1.7.2 (internal version: 1.7.2000.20140227_0303) is installed at location "C:\Program Files\IBM\InstallationManager\eclipse".
00:00.76 ERROR [main] com.ibm.cic.agent.core.application.HeadlessApplication run The Installation Manager's registry information is inconsistent with its installation information. The registry information at "HKLM\SOFTWARE\IBM\Installation Manager" indicates that the Installation Manager is not installed. However, the information at the "C:\ProgramData\IBM\Installation Manager" data location indicates that Installation Manager 1.7.2 (internal version: 1.7.2000.20140227_0303) is installed at location "C:\Program Files\IBM\InstallationManager\eclipse".
Resolution provided by IBM at below url http://www-01.ibm.com/support/docview.wss?uid=swg21639541 says,
" Run IBM Installation Manager directly; do not use the LaunchPad. From the Windows Start menu, select All Programs ->IBM Installation Manager > IBM Installation Manager. When Installation Manager starts, click Install, ensure all products are selected, and click Next to start the typical installation. "
But when I start the installation manager from Windows Start menu , it does not provide me the option to install IBM Process Designer at all.
Please find error logs "" attached, which come when I try to install IBM Process Designer from its setup "installProcessDesigner_admin".
I have installed Process center v8.5 successfully but not the way suggested. I have first installed db2 separately( used same db2 setup which came inside IBM BPM 8.5 PACKAGE ) and then installed Process center v8.5 using launchpad.exe , as it was giving db related errors when I was trying to install directly from launchpad.exe in BPM package I think IBM installation manager got installed when I was installing IBM BPM V8.5.
Please guide
Error says Installation Manager has been already installed in different location.
I would suggest to open Installation Manager from Start, then
In Installation Manager, File - > Preferences -> Add repository.config
if 32 bit operating system - repository.config location (C:\IBM_Process_Designer\IM)
if 64 bit operating system - repository.config location (C:\IBM_Process_Designer\IM64)

Cloudera Spark2 Installation

I'm trying to install Spark2 in my cloudera cluster (evaluation version) following the cloudera's instructions to install this component. I downloaded the CSD, installed it and using the parcel downloaded the component, distribute it but when I try to activate it I'm having this message:
CDH (5.8 and higher) parcel required for SPARK2
(2.2.0.cloudera1-1.cdh5.12.0.p0.142354) is not available.
This is the information of the cluster:
Version: Cloudera Enterprise Data Hub Edition Trial 5.12.1 (#6 built
by jenkins on 20170818-0807 git:
9bdee611802535491d400e03c98ef694a2c77d0a)
Java VM Name: Java HotSpot(TM) 64-Bit Server VM
Java VM Vendor: Oracle Corporation
Java Version: 1.7.0_67
CSD
SPARK2_ON_YARN-2.2.0.cloudera1.jar
Parcel
http://archive.cloudera.com/spark2/parcels/2.2.0.cloudera1/
I'm thinking it could be because my CDH version (5.12.1) and the version of the last spark2 parcel (cdh5.12.0) but I don't find any other package for cdh5.12.1 and my next question is: for cdh5.13.0 which is the spark2 parcel?
The error message is misleading. The real issue is that your cluster is running on Java 1.7. Spark 2.2 is only supported on Java 1.8. Upgrade Java on your cluster and you should be able to install the Spark 2.2 parcel.
Finally solved. The problem was that I need to update de cdh core, after update, spark 2 just works fine.

upgrading cloudera manager from cdh 5.4.9 to 5.6.0

when i'm trying to upgrade cloudera manager via CM parcel page (at: http://hostname:7180/cmf/parcel/status) i get the flowing errors:
Local parcel error for parcel CDH-5.6.0-1.cdh5.6.0.p0.45-el6.parcel : The version 5.6.0-1.cdh5.6.0.p0.45 is too new to be supported. Please upgrade Cloudera Manager to at least 5.6.0 before using this parcel..
when trying to activate the parcel i get the following error:
The new version of CDH: '5.6.0-1.cdh5.6.0.p0.45' is newer than the running Cloudera Manager version: '5.4.8'.
how can i fix that?
It seems your cloudera manager is older version. So first update your manager then try to upgrade your cluster. Refer below link for more details
http://www.cloudera.com/documentation/enterprise/latest/topics/install_upgrade_to_cdh56.html

Configuring Cloudera Connector for MicroStrategy

I have installed ClouderaHiveODBCSetup_v2_00 on my windows XP and I am following instructions as per the following page
https://ccp.cloudera.com/display/con/Cloudera+Connector+for+Tableau
I am get the following error
the setup routine for the cloudera ODBC driver for APACHE hive ODBC driver could not be loaded due to system error code 127
What could be the problem . I have tried with all privileges as an admin
Thanks
Cloudera had updated the Hive ODBC driver. Have you try their latest version of the driver? The latest version runs fine on XP.
Here is the download link:
http://www.cloudera.com/content/support/en/downloads/download-components/download-products/downloads-listing/connectors/cloudera-odbc-drivers.html

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