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Re: Issue when starting services on CDH3
Are you running the init.d scripts as root and what is order of the services you want to start.
Sent from my iPhone

On Mar 15, 2012, at 11:22 AM, "Manish Bhoge" <[EMAIL PROTECTED]> wrote:

> Ys, I understand the order and I formatted namenode before starting services. As I suspect there may be ownership and an access issue. Not able to nail down issue exactly. I also have question why there are 2 routes to start services. When we have start-all.sh script then why need to go to init.d to start services??
>
>
> Thank you,
> Manish
> Sent from my BlackBerry, pls excuse typo
>
> -----Original Message-----
> From: Manu S <[EMAIL PROTECTED]>
> Date: Thu, 15 Mar 2012 21:43:26
> To: <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>
> Reply-To: [EMAIL PROTECTED]
> Subject: Re: Issue when starting services on CDH3
>
> Did you check the service status?
> Is it like "dead, but pid exist"?
>
> Did you check the ownership and permissions for the
> dfs.name.dir,dfs.data.dir,mapped.local.dir etc ?
>
> The order for starting daemons are like this:
> 1 namenode
> 2 datanode
> 3 jobtracker
> 4 tasktracker
>
> Did you format the namenode before starting?
> On Mar 15, 2012 9:31 PM, "Manu S" <[EMAIL PROTECTED]> wrote:
>
>> Dear manish
>> Which daemons are not starting?
>>
>> On Mar 15, 2012 9:21 PM, "Manish Bhoge" <[EMAIL PROTECTED]>
>> wrote:
>>>
>>> I have CDH3 installed in standalone mode. I have install all hadoop
>> components. Now when I start services (namenode,secondary namenode,job
>> tracker,task tracker) I can start gracefully from /usr/lib/hadoop/
>> ./bin/start-all.sh. But when start the same servises from
>> /etc/init.d/hadoop-0.20-* then I unable to start. Why? Now I want to start
>> Hue also which is in init.d that also I couldn't start. Here I suspect
>> authentication issue. Because all the services in init.d are under root
>> user and root group. Please suggest I am stuck here. I tried hive and it
>> seems it running fine.
>>> Thanks
>>> Manish.
>>> Sent from my BlackBerry, pls excuse typo
>>>
>>
>