I killed it via terminal and then restarted it. Still the same thing, cant load the page when I go to elasticsearch health shortlink in ambari.
On Wed, Oct 25, 2017 at 5:16 PM, Simon Elliston Ball < [email protected]> wrote: > Ok, this is an elastic problem which prevents it shutting down. Find the > elastic processes, kill them, and start it up again. > > > On 25 Oct 2017, at 13:15, Syed Hammad Tahir <[email protected]> wrote: > > Just gave the command but its stuck here. I restart it earleir via ambari > after changing heapsize. Now doing it via console > > <image.png> > > On Wed, Oct 25, 2017 at 5:13 PM, Simon Elliston Ball < > [email protected]> wrote: > >> That just shows running, not health. The problem is that it is not >> responding. I assume you have tried restarting elastic. >> >> On 25 Oct 2017, at 13:12, Syed Hammad Tahir <[email protected]> wrote: >> >> It shows healthy >> <image.png> >> >> But when I click in any quick link it shows this >> >> <image.png> >> >> On Wed, Oct 25, 2017 at 5:07 PM, Simon Elliston Ball < >> [email protected]> wrote: >> >>> Did you check the elastic service was running and healthy with the >>> health checks. Try a few of the quick links from the elastic section in >>> ambari. >>> >>> On 25 Oct 2017, at 13:05, Syed Hammad Tahir <[email protected]> >>> wrote: >>> >>> I have increased size to 2048mb. Still seeing it >>> >>> <image.png> >>> >>> On Wed, Oct 25, 2017 at 3:45 PM, Simon Elliston Ball < >>> [email protected]> wrote: >>> >>>> I strongly suggest you spend some time learning about elastic search >>>> and some of the basic components. This is not a bug, it’s that elastic is >>>> down. The default heap (use the ambari search in the elastic section) is >>>> probably set too low. The default is 128m. Change this to more, probably >>>> more like 2048m. >>>> >>>> Essential background reading for metron is an understanding of elastic >>>> search, kafka, hadoop (hdfs in particular) and Linux. Our docs will assume >>>> you have at least some familiarity with those technologies. >>>> >>>> Simon >>>> >>>> On 25 Oct 2017, at 11:40, Syed Hammad Tahir <[email protected]> >>>> wrote: >>>> >>>> Sorry, I didnt understand. Which baremetal guide should I look into? >>>> And I googled it and found no help. Please help me guys, there are bigger >>>> issues at hand and I cant afford to waste much time on this problem :( >>>> >>>> On Wed, Oct 25, 2017 at 1:31 PM, Farrukh Naveed Anjum < >>>> [email protected]> wrote: >>>> >>>>> Its a bug reported in metron, >>>>> >>>>> Look into barematel guide, Turn Red to green Cluster google it. >>>>> >>>>> On Oct 25, 2017 1:21 PM, "Syed Hammad Tahir" <[email protected]> >>>>> wrote: >>>>> >>>>>> SHould I do it from here? If yes then please guide me how to >>>>>> >>>>>> <image.png> >>>>>> >>>>>> On Wed, Oct 25, 2017 at 1:17 PM, Simon Elliston Ball < >>>>>> [email protected]> wrote: >>>>>> >>>>>>> Your elastic search instance has died. Try given it more heap size >>>>>>> in the elastic section on ambari. >>>>>>> >>>>>>> >>>>>>> > On 25 Oct 2017, at 09:16, Syed Hammad Tahir <[email protected]> >>>>>>> wrote: >>>>>>> > >>>>>>> > When I try to open node1:5000 I see this. >>>>>>> > >>>>>>> > <image.png> >>>>>>> > >>>>>>> > What could be the problem and its solution? >>>>>>> >>>>>>> >>>>>> >>>> >>> >>> >> >> > >
