About eldudecloud

eldudecloud · ‎08-26-2016

nothing yet :(*

eldudecloud · ‎08-10-2016

helo, After I configured the Catalog server with TLS, it won't start. It does not give an error but, it does say this: Failed to create socket: SSL_CTX_load_verify_locations: No suck file or directory. unable to connect to "hostname":24000 I made sure it can reach the certs it uses. It also was able to connect to the metastore

eldudecloud · ‎08-10-2016

Helo, I just installed hive and I'm getting this errors: in the Hive metastore server: Metastore thrift server threw an exception metaexception(message:Version information not found in metastore.) then on the hiveserver2 WARN hive.metastore: set_ugi() not successful, Likely cause: new client talking to old server. Continuing without it. org.apache.thrift.transport.TTransportException: java.net.SocketTimeoutException: Read timed out

eldudecloud · ‎08-10-2016

did anyone found a solution to this? I'm getting the same error.

eldudecloud · ‎08-04-2016

helo I was following the guide in here http://www.cloudera.com/documentation/enterprise/5-5-x/topics/cm_sg_config_tls_agent_auth.html#concept_qzf_mxk_rp I added the verify_cert_dir the client_key_file the client_keypwd_file and the client_cert_files but, I'm getting some errors after I restart : ERROR heartbeating to rofl.dude.c1:7182 failed/ Trackeback (most recen call last): file "/usr/lib64/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.7.0-py2.7.egg/cmf/agent.py", line 1188, in _send_heartbeat SSLError: unexpected eof I'm using centos 7 Cloudera Manager 5.7.0

eldudecloud · ‎08-03-2016

helo, I just install oozie and I get this error when I try to access the page: "HTTP status 500 - Unable to compile class for JSP" Theres a bunch of other errors about it but, those do not make sense.

eldudecloud · ‎08-03-2016

Helo, What if the certs have different password? I have a cert for every host and every host has a different password.

eldudecloud · ‎07-29-2016

Helo, I'm getting this error when I installed impala and I searched around but, cannot find a solution. "invalid short-circuit reads configuration: - Impala cannot read or execute the parent directory of dfs.domain.socket.path"

eldudecloud · ‎07-29-2016

I figured I would be able to do regex or patterns since that error I listed above is what It gave me when I misstype the name and figure from what it told me I could do it. I might just rename them all the same. thank you.

eldudecloud · ‎07-29-2016

helo, I wanted to see how can I create a pattern for the certificates that it will use on the cluster. while trying to make a pattern it said it does not conform to the pattern "(/[-+=_.a-zA-Z0-9]+)+(/)* a example of the files names are dude-7.50.12.vm.dude.com the only part that changes in every host are the numbers. How do I make a pattern like that?

eldudecloud · ‎07-29-2016

helo, Sorry for the late response. That option is currently not available to choose. it says "is not currently available for execution) when I try to click on it.

eldudecloud · ‎07-29-2016

helo, I'm trying to change the dir that HTTPFS puts the jars and all the files. By default it tries to use /var/lib/hadoop-httpfs/ I'm going around and trying to change this in some of the scripts but, I can't find where it does the export for CATALINA_BASE anyone got an idea?

eldudecloud · ‎07-22-2016

Helo, I'm having this issue listed above In the logs it says: message: version information not found in metastore.

eldudecloud · ‎07-15-2016

Helo, I installed cloudera manager in one host then decided to install the management services in another host. I'm getting this error when I try to start the management services in the other host: java.io.IOExpection: HTTPS hostname wrong: should be <cloudera-services.rofl> clouderaCM: cloudera-cm.rofl cloudera services: cloudera-services.rofl those are the hostname I have. They can resolve to each other talk, the ports are open the DB are connected.

eldudecloud · ‎07-13-2016

helo, Check the /var/log/cloudera-scm-server/ logs to see what is going on. You can also run the command mentioned in the error you posted for more info.

eldudecloud · ‎07-13-2016

I did the test described here http://www.cloudera.com/documentation/enterprise/5-4-x/topics/cm_sg_tls_troubleshoot.html and I'm getting a 1 returned and at the bottom a 18.

eldudecloud · ‎07-13-2016

Helo, I configured CM with TLS and used the keystore and truststore like the intructions in http://www.cloudera.com/documentation/enterprise/5-4-x/topics/cm_sg_tls_browser.html#xd_583c10bfdbd326ba-7dae4aa6-147c30d0933--7a61 I'm using my companies CA files and CM comes up fine with HTTPS but, some of the cloudera management services are not starting and they give me this error: "no trusted certificate found" some of them start and some do not. I configured the truststore in each one that required it.

eldudecloud · ‎12-22-2014

Hi FISHJJ, you can add extra nodes by going to the host section at the top and click on add new host. But, this process is having extra hosts as you cant have more datanodes or tasktrackers on the same host. You can use VM software to add extra nodes if your computer has the resources. The messages says to use 3 datanodes but, you don't really need to if your testing it out. You can ignore it or change the configuration to 1 host and the message will stop.

eldudecloud · ‎12-18-2014

I know that for hadoop is better to have regular partitions and not use LVM's for the data and applications but, is it ok to use LVM for just the root partition?

eldudecloud · ‎12-18-2014

oh so it is true. Do you know exactly when in next year? I want to take the chance at it before it goes away.

eldudecloud · ‎12-18-2014

awesome thank you! that is helpful. I wanted to know because management wanted a bunch of employees to get certified right away in version 4 since they said in january version 4 is out for testing and cant get certified in it. I found that to be a little fishy and wanted to verify.

eldudecloud · ‎12-18-2014

I wanted to know if any time soon the CCA-410 will retired?

eldudecloud · ‎12-15-2014

the problem is that at least centos 6.6 is not officially supported.

eldudecloud · ‎12-15-2014

you still having issues ?

eldudecloud · ‎12-15-2014

Are you using cloudera cm? you have to remove the old ip from the hadoop config and add the new ones.

eldudecloud · ‎12-15-2014

it looks like its still looking for the packages to the websites and not on your local /opt/ verify that they are pointing correctly.

eldudecloud · ‎12-15-2014

I believe this directory created is inside HDFS and the OS version of /tmp/ If you can get your cluster up and go to "hostname:50070" page it should show you the HDFS filesystem. TMP is created by default.

eldudecloud · ‎12-11-2014

hi Everyone, I'm trying to figure what permissions or where can i set up a user to be able to write data to HDFS. The application that I used to write to HDFS only was able to write data to it if i start the application as the HDFS user but, what if I want to be use another user? This is using the command line and not through Cloudera CM. I do have Cloudera CM CDH 5.2.1

eldudecloud · ‎12-05-2014

make sure that during installation of the extra nodes the proper FQDN or IP was provided. Also make sure that selinux and iptables is off. At times these can cause issues like this.

eldudecloud · ‎12-05-2014

did you disable iptables and selinux? those can cause issues. Also did you add the nodes to the /etc/hosts? I noticed at times you have to do to be able to find each other correctly.

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Last Visited	‎10-28-2016 04:02 PM

Date Registered	‎11-26-2014 08:07 AM
Last Visited	‎10-28-2016 04:02 PM
Total Messages Posted	35

Re: issue with cloudera management services after ...

Re: oozie error after install

impala error after TLS config

hive errors

Re: Unable to login to Hive shell.Taking more time...

issue configuring TLS level 3

oozie error after install

Re: Hadoop TLS/SSL server Keystore File Location d...

Impala error during install

Re: Hadoop TLS/SSL server Keystore File Location d...

Hadoop TLS/SSL server Keystore File Location does ...

Re: CDH 5.7.0 Hive metastore canary failed to crea...

change the httpfs CATALINA_BASE before install

CDH 5.7.0 Hive metastore canary failed to create a...

CM management services not starting

Re: Cloudera scm server unable to start

Re: issue with cloudera management services after ...

issue with cloudera management services after conf...

Re: cloudera manager installation path

use of LVM for root partition

Re: Does Cloudera Certs get retired?

Re: Does Cloudera Certs get retired?

Does Cloudera Certs get retired?

Re: CM 5.2 install fails at step 2: oracle-j2sdk1....

Re: https cloudera manager

Re: Where does CDH5 store the list of data nodes?

Re: Cluster installation failed - Failed to instal...

Re: Cloudera manager creating HDFS /tmp directory ...

cloudera CL user permissions

Re: DataNode health issue: Datanode denied communi...

Re: Cloudera Manager cannot detect heartbeat from ...