Hi, Because you were are accessing name node through ip address not by domain name. may be you have some ip/domain resolver issue, can you please use ping by domain name/ip/hostname from all the nodes?
Regards Jitendra On Mon, Sep 16, 2013 at 5:08 PM, Manickam P <[email protected]> wrote: > hi, > > It works. but why it is not coming for master node? > > > Thanks, > Manickam P > > ------------------------------ > Date: Mon, 16 Sep 2013 16:53:31 +0530 > > Subject: Re: Hadoop - Browsefile system error > From: [email protected] > To: [email protected] > > Can you try this from your web browser? > > http://<http://ilab2-hadoop2-vm1.eng.dnb.com:50075/browseDirectory.jsp?namenodeInfoPort=50070&dir=/&nnaddr=10.158.99.68:9000> > 10.108.19.69 > :50075/browseDirectory.jsp?namenodeInfoPort=50070&dir=/&nnaddr=10.108.19.68:9000<http://ilab2-hadoop2-vm1.eng.dnb.com:50075/browseDirectory.jsp?namenodeInfoPort=50070&dir=/&nnaddr=10.158.99.68:9000> > > Thanks > > > On Mon, Sep 16, 2013 at 4:25 PM, Manickam P <[email protected]>wrote: > > Hi Jitendra, > > The below are the host entry in my name node. Here 68 is the name node and > other two are data nodes. i'm having the same entry in data nodes host > file. > > 10.108.19.68 lab2-hadoop.eng.com lab2-hadoop > 10.108.19.69 lab2-hadoop2-vm1.eng.com lab2-hadoop2-vm1 > 10.108.19.70 lab2-hadoop2-vm2.eng.com lab2-hadoop2-vm2 > > I tried to access the URL from master node. I used * > http://10.108.19.68:50070/* to open the file system. > > > > Thanks, > Manickam P > ------------------------------ > Date: Mon, 16 Sep 2013 16:02:44 +0530 > > Subject: Re: Hadoop - Browsefile system error > From: [email protected] > To: [email protected] > > If you don't mind can you please share your host entries from all the > nodes? > Also let me know from which host you are accessing the URL. > > Regards > Jitendra > > > On Mon, Sep 16, 2013 at 3:56 PM, Manickam P <[email protected]>wrote: > > Hi, > > I checked the host entry. It has all the details. I checked my data nodes > also even It has the proper host entry. > I don't have any clue here. > > > > Thanks, > Manickam P > ------------------------------ > Date: Mon, 16 Sep 2013 15:41:03 +0530 > > Subject: Re: Hadoop - Browsefile system error > From: [email protected] > To: [email protected] > > Hi, > > Looks like your are using hadoop in Virtual environment right? > > Make sure you have > lab2-hadoop2-vm1.eng.dnb.com<http://ilab2-hadoop2-vm1.eng.dnb.com/> > domain and IP entry in your host file from where your are accessing > http://10.108.19.68<http://ilab2-hadoop2-vm1.eng.dnb.com:50075/browseDirectory.jsp?namenodeInfoPort=50070&dir=/&nnaddr=10.158.99.68:9000>:50070 > URL. I believe your accessing this URl from your physical box right? > > Thanks > Jitendra > > > On Mon, Sep 16, 2013 at 3:26 PM, Jitendra Yadav < > [email protected]> wrote: > > Hi, > > From where you are accessing this > "http://10.108.19.68<http://ilab2-hadoop2-vm1.eng.dnb.com:50075/browseDirectory.jsp?namenodeInfoPort=50070&dir=/&nnaddr=10.158.99.68:9000>:50070 > " URL? > > Regards > Jitendra > > > On Mon, Sep 16, 2013 at 3:22 PM, Manickam P <[email protected]>wrote: > > Hi, > > I've installed hadoop-2.1.0-beta version and configured. When i start > http://10.108.19.68<http://ilab2-hadoop2-vm1.eng.dnb.com:50075/browseDirectory.jsp?namenodeInfoPort=50070&dir=/&nnaddr=10.158.99.68:9000>:50070 > i'm getting the page. While clicking on the browse file system i'm getting > dns unresolved host name error. I've given below the browser URL. > > > http://lab2-hadoop2-vm1.eng.com:50075/browseDirectory.jsp?namenodeInfoPort=50070&dir=/&nnaddr=10.108.19.68:9000<http://ilab2-hadoop2-vm1.eng.dnb.com:50075/browseDirectory.jsp?namenodeInfoPort=50070&dir=/&nnaddr=10.158.99.68:9000> > > I check all the configuration files I've given the correct ip everywhere. > No localhost is available. I've the host name entry in /etc/hosts file also > with correct host name and ip address. > > Please help me. > > > Thanks, > Manickam P > > > > > >
