All, Just to clarify I have a Centos VM running on my Windows 7 box, and I have Accumulo, Hadoop, and Zookeeper running on it standalone. I was trying to open the Accumulo monitor within that VM and it failed. However I can open the Hadoop Namenode and Jobtracker web interfaces in my browser just fine.
Brendan, I was able to connect to my VM using netcat on port 50095. However, when I try to telnet to that port on my Win7 with telnet using my VM's ip address and port i.e., telnet <IP address of vm> 50095 I get a message: ....Could not open connection to the host, on port 50095: Connect failed. Pete On Wed, Sep 11, 2013 at 9:15 AM, Brendan Heussler <[email protected]>wrote: > Can you try to connect to your VM using netcat on port 50095? > > On VM: > nc -l 50095 > > On Client: > nc <ip-address of VM> 50095 > > Then type "test" or something on your Client machine. The message should > be sent to your VM. > > This will help to test the connectivity of the two machines over port 50095 > > > Brendan > > > On Tue, Sep 10, 2013 at 5:22 PM, John Vines <[email protected]> wrote: > >> Are you certain the monitor is running and was able to bind to the port? >> Please check the monitor logs for any errors. >> >> >> On Tue, Sep 10, 2013 at 5:18 PM, Pete Carlson <[email protected]>wrote: >> >>> John, >>> >>> I don't see port 50095 in use in the VM. When I become root and type >>> lsof -i -P | grep :50095 I don't get anything back. >>> >>> Any suggestions on how to get the port running? I tried editing the >>> iptables with the following command: >>> >>> iptables -I INPUT -p tcp --dport 50095 -j ACCEPT >>> >>> and then I typed >>> >>> service iptables save >>> >>> to save my iptable changes, but when I restarted my VM I didn't see any >>> difference. >>> >>> Regards, >>> >>> Pete >>> >>> Looking for a unique woodcraft? Check out my Facebook page: >>> www.facebook.com/oqwcrafts >>> >>> Also on Etsy: https://www.etsy.com/shop/OlneyQualityWoodCrft >>> >>> >>> On Tue, Sep 10, 2013 at 4:56 PM, John Vines <[email protected]> wrote: >>> >>>> You don't see 50095 in use locally on the VM or in your box? You should >>>> only see it in use in the VM. If not, make sure it's running. If it is, >>>> check the monitor logs and see what's up. >>>> >>>> >>>> On Tue, Sep 10, 2013 at 4:51 PM, Pete Carlson <[email protected]>wrote: >>>> >>>>> Hi John, >>>>> >>>>> No, it looks like port 50095 wasn't open on my VM. I tried modifying >>>>> the IP tables to make it opened, and restarted my VM but when I run the >>>>> lsof -i command I don't see port 50095 listed. >>>>> >>>>> Pete >>>>> >>>>> Regards, >>>>> >>>>> Pete >>>>> >>>>> Looking for a unique woodcraft? Check out my Facebook page: >>>>> www.facebook.com/oqwcrafts >>>>> >>>>> Also on Etsy: https://www.etsy.com/shop/OlneyQualityWoodCrft >>>>> >>>>> >>>>> On Tue, Sep 10, 2013 at 3:56 PM, John Vines <[email protected]> wrote: >>>>> >>>>>> Do you have the port open to your VM? >>>>>> >>>>>> >>>>>> On Tue, Sep 10, 2013 at 3:54 PM, Pete Carlson <[email protected]>wrote: >>>>>> >>>>>>> Hi, >>>>>>> >>>>>>> I just set up a free standing Accumulo 1.5 instance on my linux VM, >>>>>>> and when I run bin/start-all.sh it starts up accumulo, and also >>>>>>> connects to >>>>>>> my free standing Zookeeper and HDFS instances . >>>>>>> >>>>>>> However, when I try to pull up the Accumulo master in my FireFox >>>>>>> browser (Firefox ESR 10.0.12) i.e., >>>>>>> http://accumulomaster:50095/status for health and monitoring, I get >>>>>>> an unable to connect error. >>>>>>> >>>>>>> I also tried running ./generate_monitor_certificate.sh and copied >>>>>>> those properties in my accumulo-site.xml but I still get the same >>>>>>> result. >>>>>>> >>>>>>> Is there something else I need to configure? >>>>>>> >>>>>>> Regards, >>>>>>> >>>>>>> Pete >>>>>>> >>>>>> >>>>>> >>>>> >>>> >>> >> >
