Re: how to check the namenode and datanoden logs i...

divya_thaore · ‎11-18-2019

I am not able to get how to reach to that location. Shall I go through the command prompt ?

divya_thaore · ‎11-18-2019

how to check the namenode and datanoden logs ? as the services are not getting started..

divya_thaore · ‎01-14-2019

Thanks.. It works from SSH.. But I want to do it from ambari UI.

divya_thaore · ‎01-14-2019

divya_thaore · ‎01-12-2019

@Arshadullah Khan tried.. it's not working still..

divya_thaore · ‎01-12-2019

@Geoffrey Shelton Okot yes through sandbox from HW.

divya_thaore · ‎01-12-2019

@Geoffrey Shelton Okot Thanks for asking. yes I still need help. As I am not able to copy the key still from the ssh shell to the ambari web page..neother to my local system. I have also enabled the bidirectional Transfer for the sandbox. But still not able to..

divya_thaore · ‎01-12-2019

I tried executing the admin's password reset option..with the two users (raj_ops and maria_dev) but permission denied. And I am not remembering the first time password set by me using the root/hadoop. Please help..

divya_thaore · ‎01-12-2019

Also I do 't remember the password set for the first time change for the root user. So I am not able to login through root/hadoop.

divya_thaore · ‎01-12-2019

@Arshadullah Khan Thanks.. But to rum the admin password reset command I need to first login.,. I tried logging in using the maria_dev and raj_ops both,.. And tried with the admin password reset command.. But it says Permission denied. Please suggest.

divya_thaore · ‎01-10-2019

I am not able to access the root directory with raj_ops user and also the admin/admin is saying as invalid. I want to access as the admin user, Please suggest

divya_thaore · ‎01-10-2019

@scharan : tried incognito too. not working.. i dont think it's browser issue

divya_thaore · ‎01-10-2019

@Geoffrey Shelton Okot thanks generated the key.. But not able to copy it and paste to ambari

divya_thaore · ‎01-10-2019

@kpeddibhotla in that it is asking for SSH key or manual installation.. Can u help with the same ?

divya_thaore · ‎01-10-2019

@Jay Kumar SenSharma

divya_thaore · ‎01-10-2019

divya_thaore · ‎01-09-2019

divya_thaore · ‎01-06-2019

@Jay Kumar SenSharma My system Ram is : 8GB and I have allocated 4GB to sandbox.. Also the free memory structure is attached. Please suggest do I need to increase my system Ram or create a new VM with 8gb..? What will be recommended for smooth running and learning ???? services.png

divya_thaore · ‎01-06-2019

Also suggest about the services which are yellow in colour

divya_thaore · ‎01-06-2019

new-text-document.txt @Jay Kumar SenSharma

divya_thaore · ‎01-06-2019

from where can I get the logs ? these are the services which are not started. @Jay Kumar SenSharma

divya_thaore · ‎01-06-2019

Followed the steps given by you.. Still the services are not starting.. any other solution you can help with ? @Jay Kumar SenSharma

divya_thaore · ‎01-06-2019

@Jay Kumar SenSharma HBase is the mservice which I want to use. It is already in the maintainance mode. Then also the heartbeat is lost.

divya_thaore · ‎01-06-2019

when i do localhost:8080, the services are not getting started.. and lots of alerts are popped up for the first time.Please let me know the solution ton resolve this.

divya_thaore · ‎01-06-2019

Also there are too many alerts automatically after starting,,.. So is it normally started or abnormally ? @Jay Kumar SenSharma

divya_thaore · ‎01-06-2019

@Jay Kumar SenSharma Thanks a lot.. It worked..

divya_thaore · ‎01-06-2019

@Jay Kumar SenSharma

divya_thaore · ‎01-06-2019

@Jay kumar : sorry for the tag, It is ambari HDP_2.6.5 which I am using as image. And the java installed is java 8. If you can help that would be a start for me to learn big data.

divya_thaore · ‎01-06-2019

Online	Offline
Last Visited	‎11-18-2019 12:43 PM

Date Registered	‎01-06-2019 07:37 AM
Last Visited	‎11-18-2019 12:43 PM
Total Messages Posted	29
Total Kudos Received	2

Re: how to check the namenode and datanoden logs i...

how to check the namenode and datanoden logs in am...

Re: Failure to create directory in Files View in H...

Failure to create directory in Files View in HDP_2...

Re: I want to login as admin in ambari UI but it i...

Re: How can I add a node to a cluster using ambari...

Re: How can I add a node to a cluster using ambari...

What if I don't remember the first time password s...

Re: I want to login as admin in ambari UI but it i...

Re: I want to login as admin in ambari UI but it i...

I want to login as admin in ambari UI but it is sh...

Re: I am getting 502 Bad Gateway while loading the...

Re: How can I add a node to a cluster using ambari...

Re: How can I add a node to a cluster using ambari...

Re: I am getting 502 Bad Gateway while loading the...

I am getting 502 Bad Gateway while loading the loc...

How can I add a node to a cluster using ambari ???...

Re: launch of ambari services getting failed with ...

Re: launch of ambari services getting failed with ...

Re: launch of ambari services getting failed with ...

Re: launch of ambari services getting failed with ...

Re: launch of ambari services getting failed with ...

Re: launch of ambari services getting failed with ...

launch of ambari services getting failed with aler...

Re: I am not able to launch the ambari home page. ...

Re: I am not able to launch the ambari home page. ...

Re: I am not able to launch the ambari home page. ...

Re: I am not able to launch the ambari home page. ...

I am not able to launch the ambari home page. Ther...