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From Sumit Mohanty <smoha...@hortonworks.com>
Subject Re: Fw: Re: Unable to load logon screen of Ambari Web ui
Date Tue, 04 Feb 2014 16:57:02 GMT
Meghavi,

Looks like you are using RHEL and it may require registration to download
packages. Try searching "This system is not registered with RHN" on Google
and there are a few articles on this topic.

You can use command line to manually call "yum install lzo" and see if that
works.

-Sumit


On Tue, Feb 4, 2014 at 2:57 AM, Meghavi Sugandhi
<meghavi.sugandhi@tcs.com>wrote:

> Hi Yusaku,
>
> Thanks for your continous help.
> Now  we have come to the installing step.
> When we try to install the cluster on the host on which we have manually
> installed the ambari-agent, it is giving following error  during the
> installation of datanode:
>
>
>
> warning: Could not retrieve fact fqdn
> warning: Host is missing hostname and/or domain: sandeep
> notice: Finished catalog run in 0.07 seconds
> err: /Stage[1]/Hdp/Hdp::Lzo::Package[64]/Hdp::Package[lzo
> 64]/Hdp::Package::Process_pkg[lzo 64]/Package[lzo]/ensure: change from
> absent to present failed: Execution of '/usr/bin/yum -d 0 -e 0 -y install
> lzo' returned 1: This system is not registered with RHN.
> RHN support will be disabled.
> Error: Nothing to do
>
> err: /Stage[1]/Hdp/Hdp::Lzo::Package[64]/Hdp::Package[lzo
> 64]/Hdp::Package::Process_pkg[lzo 64]/Package[lzo-devel]/ensure: change
> from absent to present failed: Execution of '/usr/bin/yum -d 0 -e 0 -y
> install lzo-devel' returned 1: This system is not registered with RHN.
> RHN support will be disabled.
> Error: Nothing to do
>
> err:
> /Stage[1]/Hdp::Snappy::Package/Hdp::Package[snappy]/Hdp::Package::Process_pkg[snappy]/Package[snappy]/ensure:
> change from absent to present failed: Execution of '/usr/bin/yum -d 0 -e 0
> -y install snappy' returned 1: This system is not registered with RHN.
> RHN support will be disabled.
> Error: Nothing to do
>
> notice: /Stage[1]/Hdp/Hdp::Lzo::Package[64]/Hdp::Package[lzo
> 64]/Hdp::Package::Process_pkg[lzo 64]/Anchor[hdp::package::lzo 64::end]:
> Dependency Package[lzo-devel] has failures: true
> notice: /Stage[1]/Hdp/Hdp::Lzo::Package[64]/Hdp::Package[lzo
> 64]/Hdp::Package::Process_pkg[lzo 64]/Anchor[hdp::package::lzo 64::end]:
> Dependency Package[lzo] has failures: true
> notice:
> /Stage[1]/Hdp/Hdp::Lzo::Package[64]/Anchor[hdp::lzo::package::64::end]:
> Dependency Package[lzo-devel] has failures: true
> notice:
> /Stage[1]/Hdp/Hdp::Lzo::Package[64]/Anchor[hdp::lzo::package::64::end]:
> Dependency Package[lzo] has failures: true
> err:
> /Stage[1]/Hdp::Snappy::Package/Hdp::Package[snappy]/Hdp::Package::Process_pkg[snappy]/Package[snappy-devel]/ensure:
> change from absent to present failed: Execution of '/usr/bin/yum -d 0 -e 0
> -y install snappy-devel' returned 1: This system is not registered with RHN.
> RHN support will be disabled.
> Error: Nothing to do
>
> notice:
> /Stage[1]/Hdp::Snappy::Package/Hdp::Package[snappy]/Hdp::Package::Process_pkg[snappy]/Anchor[hdp::package::snappy::end]:
> Dependency Package[snappy-devel] has failures: true
> notice:
> /Stage[1]/Hdp::Snappy::Package/Hdp::Package[snappy]/Hdp::Package::Process_pkg[snappy]/Anchor[hdp::package::snappy::end]:
> Dependency Package[snappy] has failures: true
> notice:
> /Stage[1]/Hdp::Snappy::Package/Hdp::Snappy::Package::Ln[32]/Hdp::Exec[hdp::snappy::package::ln
> 32]/Anchor[hdp::exec::hdp::snappy::package::ln 32::begin]: Dependency
> Package[snappy-devel] has failures: true
> notice:
> /Stage[1]/Hdp::Snappy::Package/Hdp::Snappy::Package::Ln[32]/Hdp::Exec[hdp::snappy::package::ln
> 32]/Anchor[hdp::exec::hdp::snappy::package::ln 32::begin]: Dependency
> Package[snappy] has failures: true
> notice:
> /Stage[1]/Hdp::Snappy::Package/Hdp::Snappy::Package::Ln[64]/Hdp::Exec[hdp::snappy::package::ln
> 64]/Anchor[hdp::exec::hdp::snappy::package::ln 64::begin]: Dependency
> Package[snappy-devel] has failures: true
> notice:
> /Stage[1]/Hdp::Snappy::Package/Hdp::Snappy::Package::Ln[64]/Hdp::Exec[hdp::snappy::package::ln
> 64]/Anchor[hdp::exec::hdp::snappy::package::ln 64::begin]: Dependency
> Package[snappy] has failures: true
> OK
> Licensed under the Apache License, Version 2.0.
> See third-party tools/resources that Ambari uses and their respective
> authors
>
> Please provide some solution.
>
>
>
> Thanks & Regards,
> Meghavi Sugandhi
> Tata Consultancy Services
> Mailto: meghavi.sugandhi@tcs.com
> Website: http://www.tcs.com
>
>
> -----Yusaku Sako  wrote: -----
>
> To: user@ambari.apache.org
> From: Yusaku Sako <yusaku@hortonworks.com>
> Date: 02/01/2014 01:13AM
>
> Subject: Re: Fw: Re: Unable to load logon screen of Ambari Web ui
>
> Hi Meghavi,
>
> Glad to see that you can load the Web UI now.
> It is the expected behavior; you first need to deploy a cluster with
> Ambari in order to manage it.
> You only see HDP stacks because that's what's been contributed to Ambari
> so far, but Ambari is designed to support other stacks; for example there
> has been an effort to deploy a custom stack using a non-HDFS distributed
> file system.
> Also, there have been success stories of having Ambari manage existing,
> already-installed clusters of various distributions (though this requires
> "hacks").
>
> Regarding the agent issue, perhaps others on this mailing list can help.
>
> Yusaku
>
> On Mon, Jan 27, 2014 at 1:11 AM, Meghavi Sugandhi <
> meghavi.sugandhi@tcs.com> wrote:
>
>> Hi Yusaku,
>>
>> Thanks for your efforts.
>> Now i am able to see AmbariWeb Server UI.
>> But after login, it is automatically redirecting to installer page
>> (screenshot attached).
>> Is ambari only available for installing hortonworks or it provides
>> monitoring and installing apache and cloudera distributions of hadoop and
>> its components.
>>
>> And also while starting Ambari-agent, I am getting following two errors:
>> 1.Error getting facter info:
>> /usr/lib/ambari-agent/lib/ruby-1.8.7-p370/bin/ruby:
>> /usr/lib/ambari-agent/lib/ruby-1.8.7-p370/bin/ruby: cannot execute binary
>> file
>> 2.Two-way SSL authentication failed. Ensure that server and agent
>> certificates were signed by the same CA and restart the agent.
>>
>> Please provide solution.
>>
>>
>>
>> Thanks & Regards,
>> Meghavi Sugandhi
>> Tata Consultancy Services
>> Mailto: meghavi.sugandhi@tcs.com
>> Website: http://www.tcs.com
>>
>>
>> -----Yusaku Sako  wrote: -----
>>
>> To: user@ambari.apache.org
>> From: Yusaku Sako <yusaku@hortonworks.com>
>> Date: 01/25/2014 05:17AM
>> Subject: Re: Fw: Re: Unable to load logon screen of Ambari Web ui
>>
>>
>> The "stage" table introduced the "cluster_host_info" column in 1.4.2.
>> Looks like you are running 1.4.2 or later but with a schema for 1.4.1
>>
>> You can delete and recreate the schema using the command "ambari-server
>> reset" to force the schema to update (this will also delete all the data).
>> There is also an upgrade path, but it looks like you are just setting
>> this up from scratch.
>>
>> Yusaku
>>
>>
>> On Thu, Jan 23, 2014 at 10:13 PM, Meghavi Sugandhi <
>> meghavi.sugandhi@tcs.com> wrote:
>>
>>>
>>>  Hi Yusaku,
>>>
>>>
>>> I have installed and started Ambari-Server successfully.
>>>
>>> But ambari-server web ui is showing only "loading" message and
>>> displaying following errors in logs:
>>> Cloumn cluster_host_info not found in stage table.
>>>
>>> And in SQLScripts of postgres , I didn't find column cluster_host_info
>>> in Stage table.
>>>
>>> Please find attached screenshot of Web ui.
>>>
>>> Thanks & Regards,
>>> Meghavi Sugandhi
>>> Tata Consultancy Services
>>> Mailto: meghavi.sugandhi@tcs.com
>>> Website: http://www.tcs.com
>>>
>>>
>>> -----Yusaku Sako wrote: -----
>>>
>>> To: user@ambari.apache.org
>>> From: Yusaku Sako <yusaku@hortonworks.com>
>>> Date: 01/17/2014 01:33AM
>>> Subject: Re: Unable to load logon screen of Ambari Web ui
>>>
>>> That's more of a NodeJS question, but it looks like you can configure
>>> proxy settings for the npm command.
>>> I haven't tried it out, but here's an article that might help you:
>>> http://jjasonclark.com/how-to-setup-node-behind-web-proxy
>>>
>>> Yusaku
>>>
>>>
>>> On Thu, Jan 16, 2014 at 3:08 AM, Meghavi Sugandhi <
>>> meghavi.sugandhi@tcs.com> wrote:
>>>
>>>> Hi Yusaku,
>>>>
>>>> As suggested I have tried the commands.
>>>> npm -version works fine.
>>>>
>>>> But due to limited internet access (proxy issue), i am not able to
>>>> install brunch.
>>>> npm install -g brunch
>>>>
>>>> Can you provide the path of the repo from where we can get the dump
>>>> RPMs.
>>>>
>>>>
>>>>
>>>> Thanks & Regards,
>>>> Meghavi Sugandhi
>>>> Tata Consultancy Services
>>>> Mailto: meghavi.sugandhi@tcs.com
>>>> Website: http://www.tcs.com
>>>>
>>>>
>>>> -----Yusaku Sako  wrote: -----
>>>>
>>>> To: user@ambari.apache.org
>>>> From: Yusaku Sako <yusaku@hortonworks.com>
>>>> Date: 01/16/2014 12:58PM
>>>>
>>>> Subject: Re: Unable to load logon screen of Ambari Web ui
>>>>
>>>> I just followed the install instructions for 1.4.1 [1] and I was able
>>>> to build, install the resulting RPMs, and bring up the Ambari Web UI just
>>>> fine.
>>>> As I was going thru the instructions, I did update the 1.4.1 tarball
>>>> URL as it was returning 404 (as the tarball location moved).
>>>>
>>>> Since /usr/lib/ambari-server/web is empty on your machine, most likely
>>>> ambari-web build failed.
>>>>
>>>> Please try the following:
>>>> # npm --version <- make sure the npm command works. This command is
>>>> part of NodeJS.  If not, install NodeJS from
>>>> http://nodejs.org/download/.  Just download the binary tarball,
>>>> extract, and put the bin folder in PATH.
>>>> # npm install -g brunch <- this installs brunch
>>>> # cd ambari-1.4.1-incubating/ambari-web/
>>>> # rm -rf public
>>>> # npm install <- this command should create a subfolder called
>>>> node_modules
>>>> # brunch build <- this command should create a subfolder called public
>>>>
>>>> Also, you might want to try building off of trunk [2], 1.4.3 (a release
>>>> candidate vote was called today), or 1.4.2 [3]
>>>>
>>>> [1]
>>>> https://cwiki.apache.org/confluence/display/AMBARI/Build+and+Install+Ambari+1.4.1
>>>> [2]
>>>> https://cwiki.apache.org/confluence/display/AMBARI/Ambari+Development
>>>> [3]
>>>> https://cwiki.apache.org/confluence/display/AMBARI/Build+and+Install+Ambari+1.4.2
>>>>
>>>>
>>>> Yusaku
>>>>
>>>>
>>>>
>>>> On Wed, Jan 15, 2014 at 9:49 PM, Meghavi Sugandhi <
>>>> meghavi.sugandhi@tcs.com> wrote:
>>>>
>>>>> Hi Yusaku,
>>>>>
>>>>> I am following apache Ambari user guide instructions to install
>>>>> Ambari.Following is the link:
>>>>>
>>>>>
>>>>> https://cwiki.apache.org/confluence/display/AMBARI/Build+and+Install+Ambari+1.4.1
>>>>>
>>>>>
>>>>> I have created RPMs from source through maven build.
>>>>> And also /usr/lib/ambari-server/web/ directory exists on ambari-server
>>>>> host but no content is present in this directory like index.html or
>>>>> javascripts/app.js. This web directory is empty.
>>>>>
>>>>> Please suggest any solution for the same.
>>>>>
>>>>>
>>>>>
>>>>> Thanks & Regards,
>>>>> Meghavi Sugandhi
>>>>> Tata Consultancy Services
>>>>> Mailto: meghavi.sugandhi@tcs.com
>>>>> Website: http://www.tcs.com
>>>>>
>>>>>
>>>>> -----Yusaku Sako  wrote: -----
>>>>>
>>>>> To: user@ambari.apache.org
>>>>> From: Yusaku Sako <yusaku@hortonworks.com>
>>>>> Date: 01/15/2014 11:39PM
>>>>> Subject: Re: Unable to load logon screen of Ambari Web ui
>>>>>
>>>>>
>>>>> Hello Meghavi,
>>>>>
>>>>> Which instructions are you following to install Ambari?  (You said it
>>>>> was an RPM install... did you create the RPMs yourself from source, or
did
>>>>> you grab them from a repo?)
>>>>> Can you check and see if /usr/lib/ambari-server/web/ directory exists
>>>>> on the Ambari server host?
>>>>> If so, do you see a file called index.html in that directory, and also
>>>>> javascripts/app.js?
>>>>>
>>>>> Yusaku
>>>>>
>>>>>
>>>>>
>>>>> On Wed, Jan 15, 2014 at 1:01 AM, Meghavi Sugandhi <
>>>>> meghavi.sugandhi@tcs.com> wrote:
>>>>>
>>>>>> Hi,
>>>>>>
>>>>>> I have checked firewall, it is disabled and Ambari-server is also
>>>>>> running.
>>>>>>
>>>>>>
>>>>>> [root@vanshish ambari-server]# ambari-server start
>>>>>> Using python  /usr/bin/python2.6
>>>>>> Starting ambari-server
>>>>>> Ambari Server running with 'root' privileges.
>>>>>> Server PID at: /var/run/ambari-server/ambari-server.pid
>>>>>> Server out at: /var/log/ambari-server/ambari-server.out
>>>>>> Server log at: /var/log/ambari-server/ambari-server.log
>>>>>> Ambari Server 'start' completed successfully.
>>>>>>
>>>>>> [root@vanshish ambari-server]# ambari-agent start
>>>>>> Verifying Python version compatibility...
>>>>>> Using python  /usr/bin/python2.6
>>>>>> Checking for previously running Ambari Agent...
>>>>>> Starting ambari-agent
>>>>>> Verifying ambari-agent process status...
>>>>>> Ambari Agent successfully started
>>>>>> Agent PID at: /var/run/ambari-agent/ambari-agent.pid
>>>>>> Agent out at: /var/log/ambari-agent/ambari-agent.out
>>>>>> Agent log at: /var/log/ambari-agent/ambari-agent.log
>>>>>>
>>>>>> Still i am not able to view the required Ambari WebUI.
>>>>>> Please find attached screenshot of WebUI.
>>>>>>
>>>>>>
>>>>>> Thanks & Regards,
>>>>>> Meghavi Sugandhi
>>>>>> Tata Consultancy Services
>>>>>> Mailto: meghavi.sugandhi@tcs.com
>>>>>> Website: http://www.tcs.com
>>>>>>
>>>>>>
>>>>>> -----Artem Ervits  wrote: -----
>>>>>>
>>>>>> To: "user@ambari.apache.org" <user@ambari.apache.org>
>>>>>> From: Artem Ervits <are9004@nyp.org>
>>>>>> Date: 01/14/2014 08:41PM
>>>>>> Subject: RE: Unable to load logon screen of Ambari Web ui
>>>>>>
>>>>>>
>>>>>>  Check your firewall? Start Ambari-server if not started,
>>>>>>
>>>>>>
>>>>>>
>>>>>> Run: netstat -tunlp | grep 8080 on the Ambari server
>>>>>>
>>>>>>
>>>>>>
>>>>>> *From:* Meghavi Sugandhi [mailto:meghavi.sugandhi@tcs.com]
>>>>>> *Sent:* Tuesday, January 14, 2014 7:12 AM
>>>>>> *To:* user@ambari.apache.org
>>>>>> *Subject:* Unable to load logon screen of Ambari Web ui
>>>>>>
>>>>>>
>>>>>>
>>>>>> Hi,
>>>>>>
>>>>>> I have installed ambari-agent and ambari-server with rpm packages.
>>>>>> They are working properly.
>>>>>> But i am unable to view Ambari WebUI which runs on port 8080.
>>>>>>
>>>>>> Please find screenshot of WebUI attached here with and provide
>>>>>> solution for the same.
>>>>>>
>>>>>> Thanks & Regards,
>>>>>> Meghavi Sugandhi
>>>>>> Tata Consultancy Services
>>>>>> Mailto: meghavi.sugandhi@tcs.com
>>>>>> Website: http://www.tcs.com
>>>>>>
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