Einen Tunnel (mit SSH) zu bauen, bedeutet, daß man eine Terminalverbindung auf einen anderen Rechner herstellt und über diese Verbindung (die verschlüselt ist) wir zusätzlich ein weiterer Port geleitet.
I needed to edit numerous files today on a remote linux box. Normally, I would ssh in and use vi. However, I had to edit ruby/rhtml files and I wanted a familiar environment (in this case, TextMate).
Features
* On Demand
o Can load keys when ssh is launched.
o Can load keys when the Apple Keychain is unlocked.
* Security
o Can unload keys on sleep (or after a period of sleep).
o Can unload keys when the screenssaver kicks in.
o Can unload keys when the Apple Keychain is locked.
o Can lock the Apple Keychain when the screensaver kicks in.
o Can ask for confirmation when keys are accessed (useful for agent forwarding).
* Display
o Icon can be displayed in the statusbar, dock, or both.
* Integration
o Apple Keychain
+ Can store SSH key passphrases in the Apple Keychain.
+ Can lock/unlock the Apple Keychain from a menu item.
o Global Environment
+ Can add the necessary variables to the global environment, so you can use SSHKeychain with Project Builder, etc.
o SSH Tools
+ Works seamless with the commandline tools (adding keys from the commandline also updates the UI).
+ Can generate new keypairs from the UI.
* Networking
o Tunneling
+ Local ports can be forwarded over a ssh connection from the tunnel menu.
+ Tunnels can be launched when your keys are loaded.
+ The tunnel menu indicates the status of your tunnels.
+ Tunnels are automatically closed when the system goes to sleep.
+ Multiple ports can be forwarded over one ssh connection.
o Can handle agent requests through Agent Forwarding.
ate-limit all incoming SSH connections to 8 in a one minute window. Normal users will have no trouble logging in, but the brute force attacks will be dropped, limiting the number of possible account combinations from unlimited, to 8.
SSH (secure shell) is a program enabling secure access to remote filesystems. Not everyone is aware of other powerful SSH capabilities, such as passwordless login, automatic execution of commands on a remote system or even mounting a remote folder using S
To access BNL QCDOC computing resources (including copying files to/from QCDOC servers) you must use the QCDOC ssh gateways. One way (2-hop) to transfer files is to first copy them into the gateways and then transfer them to the appropriate QCDOC file sys
BNL policy requires that you use an official SSH gateway to enter the lab network with SSH. To make moving around from computer to computer faster and easier, advanced users may want to put their SSH keys on the gateway [instructions]. That allows you to
E. Clouet. Acta Materialia, 54 (13):
3543 - 3552(2006)Selected Papers from the Meeting "Micromechanics and Microstructure Evolution: Modeling, Simulation and Experiments" held in Madrid/Spain, 11-16 September 2005.