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Title | Views | Posted |
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981 | 04-06-2023 12:49 PM | |
474 | 10-26-2022 12:35 PM | |
979 | 09-27-2022 12:49 PM | |
1118 | 05-27-2022 12:02 AM | |
967 | 05-26-2022 12:07 AM |
03-24-2023
06:53 AM
@ambari275 These are the steps to follow assuming you are logged in as root # su - hdfs $ klist -kt /etc/security/keytabs/hdfs-headless.keytab Then the output should give you the principal to use $ kinit -kt /etc/security/keytabs/hdfs-headless.keytab
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03-23-2023
03:55 PM
Found the solution - replace %01 --> \001 and it did the trick to delete the partition.
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03-23-2023
07:15 AM
@deepikaw What is the version of RHEL/CentOS? Try removing the kernel quiet parameter in /etc/grub.conf Memory looks okay for Quicstart though the higher the better This message occurs when kickstarting a RHEL you need to provide another "vmlinuz" and "initrd.img" to kickstart the machine. In case for example of kickstarting RHEL x.3, I simply used the vmlinuz and initrd.img from RHEL x.4. higher version For "mp-BIOS bug :8254 timer not connected to IO-APIC"There is a kernel workaround, I believe booting with the kernel parameter "noapic" could work
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03-19-2023
02:54 AM
Hi @dmharshit In case you have empty x_portal_user table, you can re-init your db with ranger init script "range_core_db_<db-type>.sql" Here is example command for mysql: $ mysql -h hostname -u user ranger < `locate ranger_core_db_mysql.sql` Restart Ranger then login with admin/admin.
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03-14-2023
07:10 AM
Hi Vijay, I came across your issue. (Ambari UI not loading.) I am having similar issue everyday on some certain period. and then after I had to restart ambari-server service and only then users are able to login to Ambari UI. is your problem solved permanently or you need to restart your ambari-server every time UI not working? grateful if you advice what else you have done to fix it parmanently. Thanks
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01-17-2023
01:11 PM
@admin007 How are you trying to connect? Can yo share the error ? When you are connecting to an impalad running on the same machine the prompt will reflect the current hostname. $ impala-shell If you are connecting to an impalad running on a remote machine, and impalad is listening on a non-default port [21000] $ impala-shell -i some.other.hostname:port_number Hope that starts the conversation
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01-12-2023
12:09 AM
I want to say also that node-manager restart or fully restart of yarn service fixed the problem , but as you know this isn't the right solution that should be every time that one of the node manager became die
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11-17-2022
09:20 AM
I did all the suggestions and tried to follow all the steps, but when I am running command: ./kafka-console-producer.sh --broker-list host.kafka:6667 --topic cleanCsv --producer-property security.protocol=SASL_PLAINTEXT < /tmp/clean_csv_full.csv Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>[2022-11-17 17:06:35,693] WARN [Principal=null]: TGT renewal thread has been interrupted and will exit. (org.apache.kafka.common.security.kerberos.KerberosLogin) No issues with creation of topics or other, just when trying to push csv inside I am getting that error, when without Kerberos all goes good and smoothly uploads it. Any help is really very helpful, thank you in advance and looking forward to your reply
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