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77
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My Accepted Solutions
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2472 | 04-13-2020 10:44 AM |
12-19-2019
01:53 PM
@Augustine ,
Thanks for the feedback. I have corrected the answer and thank you for reporting this.
Cheers,
Li
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12-19-2019
05:07 AM
Thanks @lwang, Your diligence is greatly appreciated! Looking forward to a response as this folder is growing quite out of control. Greg Frair
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12-18-2019
03:57 PM
Hi @pdev ,
Wonderful to hear that! Thanks for marking this thread as resolved!
Cheers,
Li
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12-13-2019
09:02 AM
Hi @kvinod ,
Here is the snippet from the article:
For CM 5.13.x and below, use the following process to remove the license manually from the database.
1. Log in to Cloudera Manager and stop the Cloudera Management Services. (Host Monitor, Event server, Alert Publisher, etc)
2. From the Cloudera Manager server shell, Stop Cloudera Manager.
service cloudera-scm-server stop
3. Confirm the Cloudera Managerdatabase instance name and credentials. grep com.cloudera.cmf.db /etc/cloudera-scm-server/db.properties
com.cloudera.cmf.db.type=$DBTYPE com.cloudera.cmf.db.host=$DBHOST:$DBPORT com.cloudera.cmf.db.name=$DBNAME com.cloudera.cmf.db.user=$DBUSER com.cloudera.cmf.db.password=$DBPASS
For the remainder of this process the $DB variables will be used, please replace with your configured values. This document will cover $DBTYPE of Postgres or MySQL. $DBPORT may not exist in the properties file if using the default port.
4.Backup the database instance. IMPORTANT: Ensure to create the database backup for this step.
For MySQL: # mysqldump -h $DBHOST -P $DBPORT -u $DBUSER -p $DBNAME > /root/cmbak.`date +%Y-%m-%d:%H:%M`.sql
For Postgres: # pg_dump -h $DBHOST -p $DBPORT -U $DBUSER -W $DBNAME > /root/cmbak.`date +%Y-%m-%d:%H:%M`.sql
5. Log in to the database For MySQL: # mysql -h $DBHOST -P $DBPORT -u $DBUSER -p $DBNAME
For Postgres: # psql -h $DBHOST -p $DBPORT -U $DBUSER -W $DBNAME
Type the $DBPASS when requested.
6. Update the record to remove the license key. update CONFIGS set VALUE = '' where ATTR = 'license_key'; 7. Confirm the license key is removed.
select CONFIG_ID, ATTR, VALUE from CONFIGS where ATTR = 'license_key'; +-----------+-------------+-------+ | CONFIG_ID | ATTR | VALUE | +-----------+-------------+-------+ | 79 | license_key | | +-----------+-------------+-------+ 1 row in set (0.00 sec)
8. Quit database:
For MySQL: mysql> quit For Postgres: scm> \q
9. Start Cloudera Manager from the server shell: service cloudera-scm-server start
10. Login to Cloudera Manager and start the Cloudera Management Services. (Host Monitor, Event server, Alert Publisher, etc)
11. Restart the cluster services to confirm everything is okay.
Thanks and hope this helps,
Li
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12-06-2019
02:28 PM
1 Kudo
Hi @uv ,
You may want to check this public doc about Navigator Audit Filter:
https://docs.cloudera.com/documentation/enterprise/latest/topics/cn_admcfg_audit_filters.html
Thanks,
Li
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12-06-2019
02:10 PM
1 Kudo
Hi @gredondo ,
Glad to hear you were able to find the right password and salt. That was included in the article I posted earlier.
I am not quite sure what happened to cause your issue, but I think a good way to resolve the issue next time is: make a good backup of your CM database so you have a "working" username and password in the db.
Thanks and please mark this thread as resolved when you get a chance.
Li
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12-06-2019
01:11 AM
@lwang hello i don't have any problem with build any container , this the command ( sudo docker run -it --hostname=quickstart.cloudera --privileged=true -t -i -p 30006:8888 -p 40006:7180 -p 50006:8983 a6c7f19504f5 /usr/bin/docker-quickstart -d ) the problem here i build 16 container of this image and the 16 is running (the solr port and the hue port is running for the first 16 container cloudera ) when i build the number 17 of container cloudera (solr port not running but the hue port is running ) am doing all the limitation of resources and still failed plz if you have any solution tell me thank you
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12-04-2019
12:04 PM
Are the HDP/HDFs going to get forward movement for RHEL 7.7?
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11-12-2019
08:37 PM
@VamshiDevraj If you are still facing issue can you share details about the error or screenshot for the same?
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11-08-2019
11:55 AM
Hi @teolux ,
I am following up to see if you will be installing chronyd? Hope you have resolved the issue already.
Thanks,
Li
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