RE: Check out source and build Ambari

Use the first link if you want to use the latest. That document is much more comprehensive. The second link only specifies where to get the last stable release sources if you don't want to pick the latest. On Mar 16, 2015 6:41 AM, "Yu, Tao" mailto:ta...@aware.com>> wrote: H

Check out source and build Ambari

Hi, I'd like to check out Ambari source code/layout, and build Ambari by myself. Where can I find the latest information/doc to do this? I saw different sources on wiki like: 1.https://cwiki.apache.org/confluence/display/AMBARI/Ambari+Development 2. https://cwiki.apache.org/con

"Customize Service" error after removing one service component

Hi, I am trying to install HDP2.1. Here is what I do: 1. I removed / commented out "DRPC_SERVER" component from "STORM" service metainfo.xml, because I do not need it. 2. Start ambari-server, and login to Ambari web UI 3. From Ambari web UI, I tried to install cluster vi

RE: Can Service package file name be changed?

server which is hosting the repos, ur are able to access via browser 3. Try executing the failed command manually from the shell. In my case, one rpm got installed manually but the failed ones gave a timeout error. For that I increased the timeout in yum config and the errors vanished From: Yu,

Can Service package file name be changed?

Hi, I am trying to install HDP2.1 cluster via Ambari UI "install wizard", but with my own customized Storm installation package v0.9.2, instead of the default v0.9.1. I have downloaded and put all RPM packages on my local repository, and replace the default storm-0.9.1.2.1.7.0-784.el6.noarch.r

RE: Is storm-0.9.1.2.1.7.0-784.el6.src.rpm required?

Thanks Sean! So how are these 2 RPM packages generated? Were they created based on Storm source (to compile and build) or just create RPM with binary only? Regards, -Tao From: Sean Roberts [mailto:srobe...@hortonworks.com] Sent: Wednesday, March 04, 2015 11:05 AM To: Yu, Tao; user

Is storm-0.9.1.2.1.7.0-784.el6.src.rpm required?

Hi, I am installing HDP cluster v2.1.7, with Storm service. I found 2 RPM packages for Storm: * storm-0.9.1.2.1.7.0-784.el6.noarch.rpm * storm-0.9.1.2.1.7.0-784.el6.src.rpm I am wondering what storm-0.9.1.2.1.7.0-784.el6.src.rpm does. It seems like it does nothing during inst

Error: Unable to get property 'hosts' of undefined or null reference

Hi, I am trying to install cluster via Ambari Web UI "Cluster Install Wizard". At step 7 "Customize Services", got error in browser development Tool console says: Unable to get property 'hosts' of undefined or null reference. File: app.js, Line: 61178, Column: 9 And the "Cluster install Wi

RE: "Customize Service" Error

015 12:53 PM To: 'user@ambari.apache.org' Subject: Re: "Customize Service" Error Hi Tao, So you have the Next button disabled even though you have no configs in error - do you have any errors in the Javascript console? Also, are there any API calls which are failing in

RE: "Customize Service" Error

umber in red besides it on the Customize Services page. Once you punch for those properties the Next button will automatically get enabled. Thanks Jayush On Feb 24, 2015 7:01 AM, "Yu, Tao" mailto:ta...@aware.com>> wrote: Hello, I am trying to create and add a new service into the

"Customize Service" Error

Hello, I am trying to create and add a new service into the Stack. When creating the Stack via Ambari Web UI installation wizard, at step "Customize Service", it reports error: Attention: Some configurations need your attention before you can proceed. Then installation cannot move on. Could an

new service package installation

Hi, I'd like to create and add a new service into Stack. I already have the package RPM file ready, but I don't know: 1) where I should put the package RPM file? 2) In what configuration file, should I specify this package to tell Ambari Web UI installation wizard to use this package

RE: where is the python module ambari_agent located?

ent On Feb 18, 2015, at 2:27 PM, Yu, Tao mailto:ta...@aware.com>> wrote: Hi, Storm was supported starting from HDP 2.1. In storm.py (under /var/lib/ambari-server/resources/stacks/HDP/2.1/services/STORM/package/scripts), I noticed that it imports ambari_agent module. But couldn't f

RE: where is the python module ambari_agent located?

Roberts Partner Solutions Engineer - EMEA @seano From: Yu, Tao <mailto:ta...@aware.com> Reply: user@ambari.apache.org<mailto:user@ambari.apache.org> ><mailto:user@ambari.apache.org> Date: February 18, 2015 at 19:31:30 To: user@ambari.apache.org<mailto:user@ambari.ap

where is the python module ambari_agent located?

Hi, Storm was supported starting from HDP 2.1. In storm.py (under /var/lib/ambari-server/resources/stacks/HDP/2.1/services/STORM/package/scripts), I noticed that it imports ambari_agent module. But couldn't find where this ambari_agent module is. Does anyone know where this ambari_agent module

(Host Checks) Hostname Resolution Issues

Hi all, I am trying to create a stack through Ambari Web "install wizard". At step "Confirm Hosts", all nodes pass "registration", but one node reports "Hostname Resolution Issues", with this detailed report: ## # Hostname Resolution # # A newline delimited l

RE: Ganglia / Nagio packages location on Repository (HDP 2.0.6 or later)

1.4.16-10.el6epel pnp4nagios.x86_64 0.6.22-2.el6 epel -- Hortonworks - We Do Hadoop Sean Roberts Partner Solutions Engineer - EMEA @seano On Feb 12, 2015, at 14:42, Yu, Tao mailto:ta...@aware.com>> wrote: Hi, For HDP 2.0.6, th

Ganglia / Nagio packages location on Repository (HDP 2.0.6 or later)

Hi, For HDP 2.0.6, the repos/repoinfo.xml shows the repo's baseURL for "redhat6" is http://public-repo-1.hortonworks.com/HDP/centos6/2.x/updates/2.0.6.1 , where I can find a list of packages for all available Services, except Ganglia and Nagios. Does anyone know where Ganglia and Nagios packa

RE: role_command_order.json specification

;t have to modify role_command_order.json On 11/02/2015 10:59 PM, Yu, Tao wrote: Thanks Dmitro! >From what you explained, the "key" names list are programmatically generated. >If that's the case, do we still have to update this role_command_order.json >file? From: Dm

RE: role_command_order.json specification

1, 2015 3:45 PM To: user@ambari.apache.org Subject: Re: role_command_order.json specification Names are programmatically generated. Like start/stop/install. Not sure about restart, decommission and others since they are "custom commands" (in terms of advanced, non-standard) On 11/02/2015

RE: role_command_order.json specification

r.json specification Hi As I remember, key is just an action (e.g. start component HIVE_SERVER), and value is just a list "what should be executed before". role_command_order.json complements dependencies inherited from parent stack, if any. Hope this helps On 11/02/2015 09:52 PM, Y

RE: role_command_order.json specification

As I remember, key is just an action (e.g. start component HIVE_SERVER), and value is just a list "what should be executed before". role_command_order.json complements dependencies inherited from parent stack, if any. Hope this helps On 11/02/2015 09:52 PM, Yu, Tao wrote: Hi, I am new to Amba

role_command_order.json specification

Hi, I am new to Ambari and trying to create my own non-HDP stack. Could anyone please tell me any detailed specification info about the file role_command_order.json, like how to define the key-value pair in this file? Thanks, -Tao

Ambari Stack Definition detail

Hello everyone, I am trying to add a new non-HDP stack into Ambari (v1.7). I got help from this forum with corresponding info like "Overview (Ambari 1.5.0 or later)", but the "Overview" only mentions about the Stack Str

RE: Install/Configure Storm cluster without HDP?

(non-HDP) and customize services supported in those stacks. You can learn more about how Ambari loads stacks and services in the wiki page - https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=38571133​. Regards, Srimanth From: Yu, Tao mailto:ta

RE: Ambari dashboard display no data

...@5dlab.com] Sent: Tuesday, February 03, 2015 4:49 AM To: user@ambari.apache.org Subject: Re: Ambari dashboard display no data Hey, Have you checked your hosts configuration? Try and disable IPV6. Regards, João On 30 Jan 2015, at 19:19, Yu, Tao mailto:ta...@aware.com>> wrote: Thanks Yusa

RE: Install/Configure Storm cluster without HDP?

services supported in those stacks. You can learn more about how Ambari loads stacks and services in the wiki page - https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=38571133​. Regards, Srimanth From: Yu, Tao mailto:ta...@aware.com>>

Install/Configure Storm cluster without HDP?

Hi, I'd like to use Ambari to install a non-HDP cluster, just install some services, like zookeeper, Storm, Kafka, to deploy/manage my own Storm cluster, without installing HDP. Currently, with Ambari v1.7, seems like I have to choose to install one of HDP versions first when installing a clu

RE: Ambari dashboard display no data

/ganglia/rrds. But still, dashboard does not show any graph, instead only display "No Data. There was no data available. Possible reasons include inaccessible Ganglia service." Any advice? From: Yu, Tao [mailto:ta...@aware.com] Sent: Thursday, January 29, 2015 11:24 AM To: 'user@amb

RE: Ambari dashboard display no data

sons include inaccessible Ganglia service." Any advice? From: Yu, Tao [mailto:ta...@aware.com] Sent: Thursday, January 29, 2015 11:24 AM To: 'user@ambari.apache.org' Subject: Ambari dashboard display no data Hi all, I have a newly installed HDP-2.2 on a small cluster (2 hosts)

Ambari dashboard display no data

Hi all, I have a newly installed HDP-2.2 on a small cluster (2 hosts). The installation ( via install wizard), including services like Ganglia / Zookeeper / Storm etc, went smoothly (CentOS 6.5) and ambari-server and all desired services are up and running. But when I login to the Ambari web U

RE: "confirm host" always fails when "deploy the cluster using Ambari Web UI"

host" always fails when "deploy the cluster using Ambari Web UI" You will need to provide the private key (id_rsa) into the Ambari UI -- it seems you're providing a public one if you said you're giving id_rsa.pub. -- Thanks, Alex. On Mon, Jan 26, 2015 at 11:27 AM, Yu, Tao

RE: "confirm host" always fails when "deploy the cluster using Ambari Web UI"

hare the logs that would help. Regards Jayush On Mon, Jan 26, 2015 at 11:16 AM, Yusaku Sako mailto:yus...@hortonworks.com>> wrote: Tao, Can you look into /var/log/ambari-agent/ambari-agent.log? It shoud help identify errors. Yusaku On Mon, Jan 26, 2015 at 11:11 AM, Yu, Tao mailto:ta...

RE: "confirm host" always fails when "deploy the cluster using Ambari Web UI"

Web UI" Hi Yu, What is your target OS and python version you are using. Regards Jayush On Mon, Jan 26, 2015 at 7:00 AM, Yu, Tao mailto:ta...@aware.com>> wrote: Hi all, I am deploying the cluster using Ambari Web UI (Ambari v1.7). But at step "confirm host", it always fails w

"confirm host" always fails when "deploy the cluster using Ambari Web UI"

Hi all, I am deploying the cluster using Ambari Web UI (Ambari v1.7). But at step "confirm host", it always fails without any specific error message. I only have 1 node in the cluster (the simplest case), and provide the "Fully qualified Domain Name" (like ..com), with SSH private key file (id