guess what I just found out.... openssh-server wasn't installed on the laptop. So I installed it and now netstat has the same line on it that says port 22However, I still can't ssh to the ubuntu. But I scan ssh from the ubuntu to the mint. Yipee!--On Mon, Apr 2, 2012 at 9:26 AM, Michael Havens <bmike1@gmail.com> wrote:
On Sun, Apr 1, 2012 at 7:28 PM, Lisa Kachold <lisakachold@obnosis.com> wrote:
>Are you colorblind?
^---------------------------------- only slightly>respond inline.
^---------------------------------------not sure what you mean.
Yes I could. I could ssh from the laptop to the ubuntu (printserver) until I issued the command ' sudo ip route add 192.168.1.0/24 dev eth0' on the ubuntu on the advice of my google search. Then I tried to delete it and add the proper route (192.168.0.1) but that didn't help any.>Let's address each item until we resolve things:
On Sun, Apr 1, 2012 at 5:49 PM, Michael Havens <bmike1@gmail.com> wrote:
>>>A route add command is not persistent past a reboot or network restart.
>>It seems to have been. I rebooted and still can't ssh from the laptop to the ubuntu.
>But you couldn't also ssh BEFORE you did the route add so these are two different things.>Take down your wlan (are you using wicd?)
^-----------Wireless is now off. I don't know what Mint uses... it doesn't say.
>>>Verify that both boxes have a listening ssh daemon:>># sudo netstat -antp | grep 22
>>tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 433/sshd
>><ubuntu>
>>tcp 0 0 0.0.0.0:139 0.0.0.0:* LISTEN 12243/smbd
>>tcp 0 0 0.0.0.0:445 0.0.0.0:* LISTEN 12243/smbd
>><laptop>
>Good you have sshd listening on port 22 on ubuntu.
>You do NOT have sshd (daemon) listening on your laptop.
>Be sure you have started it if you want to ssh to the laptop from ubuntu:
># sudo /etc/init.d/ssh start
>In order to make sure ssh starts at boot in Ubuntu:
># sudo update-rc.d ssh defaults <-------------done
bmike1@Michaels-PC:~$ sudo locate iptables-save>Reference: https://help.ubuntu.com/community/UbuntuBootupHowto
>>Make sure you haven't installed DenyHosts or iptables that limits your connections:
>># locate Deny |more
>># sudo iptables-save |more
>sudo locate Deny|more <------------------no respose
>sudo locate iptables-save|more
>/sbin/iptables-save
>/usr/share/man/man8/iptables-save.8.gz
>enter
># sudo iptables-save
>You are looking to see if your iptables is up and configured to firewall ssh. Dump the response in here.
/sbin/iptables-save
/usr/share/man/man8/iptables-save.8.gz
bmike1@Michaels-PC:~$
>Oops, sorry wrong link! ddclient is for opendns dynamic dns entries, that logs into your provider and resets a public ip when needed. Turn it down for now:
# sudo /etc/init.d/ddclient stop
^-----------------done^--if you can remember please remind me later
>Here's how to set it up (once you get ssh setup); it requires an opendns account.
>http://ubuntuforums.org/showthread.php?t=1264710
>your system is updated, if it runs? Correct?^------------ CorrectI'm not sure what you want here. Here is the file:
>Check your /etc/nsswitch.conf file to be sure it has
# /etc/nsswitch.conf
passwd: compat
group: compat
shadow: compat
hosts: files mdns4_minimal [NOTFOUND=return] dns mdns4
networks: files
protocols: db files
services: db files
ethers: db files
rpc: db files
netgroup: nis
>Then ping each server before trying to reconnect with ssh.<--- they ping both ways.>have any iptables running denying your port 22 on both servers! iptables -L doesn't have any deny rules in it
>I am pretty sure that this will work now that you have them both on the same network. Be sure you don't
I don't see any deny rules in my iptables.
--
:-)~MIKE~(-:
:-)~MIKE~(-:
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