Actually I take that back... I didn't realize my VM's port closed on me.. I re-opened the VM port using nc -l 50095, and I can send messages to my VM via telnet on my Win 7 client.
Regards, Pete On Wed, Sep 11, 2013 at 10:36 AM, Pete Carlson <[email protected]> wrote: > 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 >>>>>>>> >>>>>>> >>>>>>> >>>>>> >>>>> >>>> >>> >> >
