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mmm286
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Re: HIVE metastore failed to start (password authe...

by Explorer in Support Questions
‎08-17-2017 03:33 AM
‎08-17-2017 03:33 AM
I've reinstalled Hive and it's solved! Thanks   ... View more

HIVE metastore failed to start (password authentic...

by Explorer in Support Questions
‎08-16-2017 05:15 AM
‎08-16-2017 05:15 AM
Hi, I've installed cloudera manager with Hive but when I'm trying to start the role, it gives me: PSQLException: FATAL: password authentication failed for user "hive" How fix it? Thanks and sorry for my English!   ... View more
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Configured Capacity 0

by Explorer in Support Questions
‎08-14-2017 02:52 AM
‎08-14-2017 02:52 AM
Hi, I can't understand why capactiy is 0:   afe mode is ON Configured Capacity: 0 (0 B) Present Capacity: 0 (0 B) DFS Remaining: 0 (0 B) DFS Used: 0 (0 B) DFS Used%: NaN% Under replicated blocks: 0 Blocks with corrupt replicas: 0 Missing blocks: 0 Missing blocks (with replication factor 1): 0 ------------------------------------------------- report: Access denied for user root. Superuser privilege is required root@clusterb1:/var/log/hadoop-mapreduce# sudo -u hdfs dfsadmin -report sudo: dfsadmin: orden no encontrada root@clusterb1:/var/log/hadoop-mapreduce# sudo -u hdfs hdfs dfsadmin -report Safe mode is ON Configured Capacity: 0 (0 B) Present Capacity: 0 (0 B) DFS Remaining: 0 (0 B) DFS Used: 0 (0 B) DFS Used%: NaN% Under replicated blocks: 0 Blocks with corrupt replicas: 0 Missing blocks: 0 Missing blocks (with replication factor 1): 0 ------------------------------------------------- Dead datanodes (4): Name: 192.168.1.114:50010 (clusterb4.dummy.es) Hostname: clusterb4.dummy.es Decommission Status : Normal Configured Capacity: 0 (0 B) DFS Used: 0 (0 B) Non DFS Used: 0 (0 B) DFS Remaining: 0 (0 B) DFS Used%: 100.00% DFS Remaining%: 0.00% Configured Cache Capacity: 0 (0 B) Cache Used: 0 (0 B) Cache Remaining: 0 (0 B) Cache Used%: 100.00% Cache Remaining%: 0.00% Xceivers: 0 Last contact: Thu Jan 01 01:00:00 CET 1970 Name: 192.168.1.115:50010 (clusterb5.dummy.es) Hostname: clusterb5.dummy.es Decommission Status : Normal Configured Capacity: 0 (0 B) DFS Used: 0 (0 B) Non DFS Used: 0 (0 B) DFS Remaining: 0 (0 B) DFS Used%: 100.00% DFS Remaining%: 0.00% Configured Cache Capacity: 0 (0 B) Cache Used: 0 (0 B) Cache Remaining: 0 (0 B) Cache Used%: 100.00% Cache Remaining%: 0.00% Xceivers: 0 Last contact: Thu Jan 01 01:00:00 CET 1970 Name: 192.168.1.112:50010 (clusterb2.dummy.es) Hostname: clusterb2.dummy.es Decommission Status : Normal Configured Capacity: 0 (0 B) DFS Used: 0 (0 B) Non DFS Used: 0 (0 B) DFS Remaining: 0 (0 B) DFS Used%: 100.00% DFS Remaining%: 0.00% Configured Cache Capacity: 0 (0 B) Cache Used: 0 (0 B) Cache Remaining: 0 (0 B) Cache Used%: 100.00% Cache Remaining%: 0.00% Xceivers: 0 Last contact: Thu Jan 01 01:00:00 CET 1970 Name: 192.168.1.113:50010 (clusterb3.dummy.es) Hostname: clusterb3.dummy.es Decommission Status : Normal Configured Capacity: 0 (0 B) DFS Used: 0 (0 B) Non DFS Used: 0 (0 B) DFS Remaining: 0 (0 B) DFS Used%: 100.00% DFS Remaining%: 0.00% Configured Cache Capacity: 0 (0 B) Cache Used: 0 (0 B) Cache Remaining: 0 (0 B) Cache Used%: 100.00% Cache Remaining%: 0.00% Xceivers: 0 Last contact: Thu Jan 01 01:00:00 CET 1970 Someone knows why is 0? I'm using lxc but I think that is not a problem.   Thanks!     ... View more
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Re: Exhausted available authentication methods

by Explorer in Support Questions
‎08-10-2017 06:40 AM
‎08-10-2017 06:40 AM
Solved! I need to configure PermiteRootLogin to yes jeje Thanks ... View more

Exhausted available authentication methods

by Explorer in Support Questions
‎08-10-2017 06:05 AM
‎08-10-2017 06:05 AM
Hi, I'm trying to install cloudera manager with lxc. I've set up 4 nodes and my local node. When I'm trying to install software from cloudera wizard it says me: Authentication error. "Exhausted available authentication methods"         ... View more
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Re: Installation failed connection refused

by Explorer in Support Questions
‎12-23-2016 02:09 AM
‎12-23-2016 02:09 AM
Do you check the /etc/hosts of the machine?   ... View more

Re: Installation fails on "waiting for heartbeat"

by Explorer in Support Questions
‎12-23-2016 02:07 AM
‎12-23-2016 02:07 AM
Solved! the problem was that I clone lxc container and the /etc/hosts was the same in all machines. I've modified the /etc/hosts and all ok ... View more

Installation fails on "waiting for heartbeat"

by Explorer in Support Questions
‎12-23-2016 01:32 AM
‎12-23-2016 01:32 AM
Hi, I'm trying to instal cloudera manager in some host virutalized with lxc. In one installation is completed but in the rest of host failed with these error:   Error en la instalación. Error al recibir el latido del agente. •Asegúrese de que el nombre del host está configurado correctamente. •Asegúrese de que el puerto 7182 es accesible en Cloudera Manager Server (compruebe las reglas del firewall). •Asegúrese de que los puertos 9000 y 9001 no están en uso para el host que se va a agregar. •Compruebe los registros de agente en /var/log/cloudera-scm-agent/ en el host que va a agregar. (Algunos registros se pueden encontrar en los detalles de instalación). •Si la opción Utilizar el cifrado de TLS para los agentes está activada en Cloudera Manager (Administración -> Ajustes -> Seguridad), compruebe que /etc/cloudera-scm-agent/config.ini tiene use_tls=1 en el host que se agrega. Reinicie el agente correspondiente y haga clic en el vínculo Reintentar aquí. Someone could help me please? Thanks! ... View more
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Member Since ‎07-16-2016 01:14 PM
Last Visited ‎09-15-2017 11:43 AM
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