Unable to SSH from Windows client to Ubuntu Server
I'm trying to setup a small home network environment as a pet project. These are physical machines nothing virtual. Any help or ideas is greatly appreciated.
I can ping between both machines and I have Samba established and can read/write different shares. When I try to SSH from Windows 8.1 client to Peppermint 3 system I get the following pop-up
Code:
PuttY Fatal Error: Server unexpectedly closed network connection
ssh is running
Code:
service ssh status
ssh start/running, process 6083
# The loopback network interface
auto lo
iface lo inet loopback
# The primary network interface
auto eth1
iface eth1 inet static
address 192.168.1.50
netmask 255.255.255.0
gateway 192.168.1.1
Dear All ,
I want to Access my office computer form the home.
The enviourment is like the following :
1- From my home I connect for the office via VPN connection to Unix server lets say it's IP is 11.11.11.11 and till now every thing is OK and I can access the machine normally .
2- In my... (3 Replies)
Hi.
My workstation is Windows. I use putty to connect to unix servers. The problem is that i'm doing it many times a day and each time i need to supply password. I have no control on ssh configuration on servers, because of account restrictions. So i can't use key authentication, how is suggested... (4 Replies)
Hi,
i am trying to connect my Putty session on a windows box to a linux SSH, i have generated private and public key pairs using puttygen, i have set the public one to be in an OPENSSH format... and have put this in my authorized_keys file in linux, when i connect i get the following errors:
... (1 Reply)
Hello All,
I'm using my Ubuntu 10.04 client connected via SSH to a SuSE Linux server (SuSE Linux Enterprise Server 11 (x86_64) version 11 patchlevel=1).
I'm trying to run an install of WebSphere Portal but can't seem to be able to run the GUI installer.
Running xclock as root returns this... (7 Replies)
Dear all,
I am using solaris 10 OS.
I configured NIS server and i also configured NIS client server but when i use the command ypinit -s sunserv1 in NIS client it is showing me the below error.
Enumerates maps from sunserv1. please check that it is running. (2 Replies)
Please I am having problem to login using Active Directory Services 2008 R2 accounts on a cubox ubuntu (2.6.32.9-dove-5.4.2 #46). "getent passwd" only shows local users, however I can querry ADS users using ldapsearch command.
I have 2 systems, one that does not use gdm can login with all users... (0 Replies)
Please I am having problem to login using Windows 2008 R2 Active Directory Services accounts on a cubox ubuntu (2.6.32.9-dove-5.4.2 #46). "getent passwd" only shows local users, however I can querry ADS users using ldapsearch command.
I have 2 systems, one that does not use gdm can login with all... (1 Reply)
Hi;
I had Windows Server 2003 and performed a fresh Ubuntu Server 15 installation.
After installation, Ubuntu server not booting
I guess there is boot problem conflicting with my old Windows Server.
This is my pastebin:
http://paste.ubuntu.com/13851828/
Any help to start my new... (1 Reply)
Discussion started by: gc_sw
1 Replies
LEARN ABOUT DEBIAN
ifscheme-mapping
IFSCHEME(8) Commands IFSCHEME(8)NAME
ifscheme - scheme control for network interfaces
SYNOPSIS
ifscheme [-v] [[-s] newscheme]
mapping <interface> script ifscheme-mapping
DESCRIPTION
ifscheme allows you to change network configuraton schemes or query the current scheme. It integrates with the ifup(8) command and inter-
faces(5). For example, you might use this program to configure a "home" scheme and a "work" scheme for a network device on a laptop. When
you move between home and work, a simple command can reconfigure your networking.
If you run the program with no parameters, it will tell what the current network scheme is.
The ifscheme-mapping utility is used to tell the ifup and ifdown utilities about the current scheme.
OPTIONS -v
--verbose
Run in verbose mode. This is passed in to the ifup and ifdown programs as well.
-l
--list list all schemes available/defined in /etc/network/interfaces.
newscheme
-s newscheme
--scheme newscheme
Change to a new network configuration scheme. When the scheme is changed, network interfaces that were using the old scheme will be
taken down and brought back up to use the new configuration scheme. -s or --scheme are mandatory if newscheme begins with a -.
CONFIGURATION
To make the program do anything useful when a scheme is selected, you must edit /etc/network/interfaces to add a mapping for the interface
(or interfaces) that can be controlled on a per-scheme basis. Suppose you want to control eth0 in this way. You might have an existing eth0
configuraton in there, such as:
auto eth0
iface eth0 inet static
address 192.168.1.5
netmask 255.255.255.0
gateway 192.168.1.1
To change this so you can chose between static routing and dhcp, replace it with the following (it helps to ifdown the interface first).
auto eth0
mapping eth0
script ifscheme-mapping
iface eth0-home inet static
address 192.168.1.5
netmask 255.255.255.0
gateway 192.168.1.1
iface eth0-work inet dhcp
Now if you run "ifscheme home" and ifup the interface, you'll get the eth0-home configuration stanza. If you run "ifscheme work", it will
be changed to the eth0-work stanza. You can add additional stanzas as desired, but the label must always be of the form <hardware inter-
face>-<scheme name>.
If you have a second interface (perhaps a wireless network card on eth1), you can duplicate the above for that interface, changing the eth0
and the configuration details as appropriate, but remember to add an iface stanza for every scheme name for the second interface.
FILES
/etc/network/interfaces
the interfaces definition file
/etc/network/run/scheme
the current scheme
/etc/network/run/ifstate
a record of the current state of the interfaces, managed by ifup and ifdown
BUGS
All schemed interfaces will have the same scheme.
Any schemed interface which does not have an entry for the current scheme and is not configured when the scheme is changed will not be suc-
cessfully configured when it is brought up.
SEE ALSO interfaces(5)ifup(8)ifdown(8)DISTRIBUTION
Redistribution is subject to the GNU public license.
AUTHORS
Joey Hess <joey@kitenet.net>, Peter Wilson <pwilson@cs.hmc.edu>
IFSCHEME(8)