It's Robin's issue and I, too, am on a phone... On Dec 14, 2012 12:50 PM, "Nathan Williams" <[email protected]> wrote:
> Hi Ronald, > > Sorry about the seemingly abrupt responses last night, I was typing on my > phone. Did you get this sorted out? > > Regards, > > Nathan > > On 12/13/2012 11:05 PM, Nathan Williams wrote: > >> Your firewall is open for port 22, but the server is running on 2222 >> >> Ronald Chmara <[email protected]> wrote: >> >> So, did debug verbosity (-vvv) or specifying a port (-p 2222) help any to >>> understand the problem? >>> >>> >>> On Thu, Dec 13, 2012 at 7:13 PM, Robin Haberman < >>> [email protected]>**wrote: >>> >>> It's in the text I am following for an Hadoop platform. >>>> >>>> On Thu, Dec 13, 2012 at 6:53 PM, Ronald Chmara <[email protected]> >>>> wrote: >>>> >>>>> Try ssh - vvv? That should give a bunch more data... >>>>> >>>>> On Dec 13, 2012 6:42 PM, "Robin Haberman" <[email protected]> >>>>> >>>> wrote: >>>> >>>>> I need some feedback from the group. By the way I have gone to >>>>>> the Ubuntu and Internet forums and found answers all over the place >>>>>> about this problem. >>>>>> >>>>>> One of the sub-projects I am working on is to set up a Hadoop >>>>>> testbed (single-node cluster) on Ubuntu 11.10 (just a stripped down >>>>>> 32 bit P5 loaded with hard drives). I am working from a paper by >>>>>> Michael G. Noll, dated August 5, 2007 (last updated: June 29, 2012) . >>>>>> The part where I am having problems is to get the SSH set up by >>>>>> connecting to the local machine with the hduser user. I keep getting >>>>>> the following message: >>>>>> >>>>>> no4@no4-PCV-RX550-UC:~$ ssh localhost >>>>>> ssh: connect to host localhost port 22: Connection refused >>>>>> no4@no4-PCV-RX550-UC:~$ >>>>>> >>>>>> I have run through a number of steps to make sure I have both the >>>>>> ssh server and client loaded, reloaded – working and running. But I >>>>>> still run into the same error message. What am I missing? >>>>>> >>>>>> Any help would be appreciated. >>>>>> Thanks, Robin >>>>>> >>>>>> CLI output listed below >>>>>> >>>>>> >>>>>> no4@no4-PCV-RX550-UC:~$ sudo service ssh status >>>>>> ssh start/running, process 24048 >>>>>> >>>>>> >>>>>> no4@no4-PCV-RX550-UC:~$ dpkg -l | grep ssh >>>>>> ii openssh-client 1:5.8p1-7ubuntu1 >>>>>> secure shell (SSH) client, for secure access to >>>>>> remote machines >>>>>> ii openssh-server 1:5.8p1-7ubuntu1 >>>>>> secure shell (SSH) server, for secure access from >>>>>> remote machines >>>>>> ii ssh 1:5.8p1-7ubuntu1 >>>>>> secure shell client and server (metapackage) >>>>>> ii ssh-askpass-gnome 1:5.8p1-7ubuntu1 >>>>>> interactive X program to prompt users for a >>>>>> passphrase for ssh-add >>>>>> ii ssh-import-id 2.5-0ubuntu2 >>>>>> securely retrieve an SSH public key and install it >>>>>> locally >>>>>> >>>>>> >>>>>> no4@no4-PCV-RX550-UC:~$ sudo iptables -L | grep ssh >>>>>> ACCEPT tcp -- anywhere anywhere tcp >>>>>> dpt:ssh >>>>>> ACCEPT udp -- anywhere anywhere udp >>>>>> dpt:ssh >>>>>> ACCEPT tcp -- anywhere anywhere tcp >>>>>> dpt:ssh >>>>>> ACCEPT udp -- anywhere anywhere udp >>>>>> dpt:ssh >>>>>> >>>>>> >>>>>> no4@no4-PCV-RX550-UC:~$ sudo netstat -anp | grep sshd >>>>>> tcp 0 0 0.0.0.0:2222 0.0.0.0:* >>>>>> LISTEN 24048/sshd >>>>>> tcp6 0 0 :::2222 :::* >>>>>> LISTEN 24048/sshd >>>>>> >>>>>> -- >>>>>> Ubuntu-us-or mailing list >>>>>> [email protected] >>>>>> Modify settings or unsubscribe at: >>>>>> https://lists.ubuntu.com/**mailman/listinfo/ubuntu-us-or<https://lists.ubuntu.com/mailman/listinfo/ubuntu-us-or> >>>>>> >>>>> >>>>> -- >>>>> Ubuntu-us-or mailing list >>>>> [email protected] >>>>> Modify settings or unsubscribe at: >>>>> https://lists.ubuntu.com/**mailman/listinfo/ubuntu-us-or<https://lists.ubuntu.com/mailman/listinfo/ubuntu-us-or> >>>>> >>>>> -- >>>> Ubuntu-us-or mailing list >>>> [email protected] >>>> Modify settings or unsubscribe at: >>>> https://lists.ubuntu.com/**mailman/listinfo/ubuntu-us-or<https://lists.ubuntu.com/mailman/listinfo/ubuntu-us-or> >>>> >>>> -- >>> Ubuntu-us-or mailing list >>> [email protected] >>> Modify settings or unsubscribe at: https://lists.ubuntu.com/** >>> mailman/listinfo/ubuntu-us-or<https://lists.ubuntu.com/mailman/listinfo/ubuntu-us-or> >>> >> > > -- > Ubuntu-us-or mailing list > [email protected] > Modify settings or unsubscribe at: https://lists.ubuntu.com/** > mailman/listinfo/ubuntu-us-or<https://lists.ubuntu.com/mailman/listinfo/ubuntu-us-or> >
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