welcome: please sign in

Diff for "MemberManual/ShellAccess"

Differences between revisions 10 and 11
Revision 10 as of 2008-12-03 07:03:30
Size: 1533
Editor: MichaelOlson
Comment: https, not http, in ssh service
Revision 11 as of 2009-12-19 13:58:13
Size: 1757
Editor: AdamChlipala
Comment: Moved MichaelShynaer
Deletions are marked like this. Additions are marked like this.
Line 45: Line 45:

= Getting technical info about the environment =
== kernel version ==
{{{#!bash
uname -r
}}}

== 32 bit or 64 bit? ==
{{{
uname -m
}}}

386 or 686 means it's 32 bit, which is the current configuration on mire.

This is the chapter of the MemberManual that describes how to log in to our machines, and provides a brief explanation of what our machines do.

Our Machines

We have several machines. Here are brief descriptions of each of the machines you can log into.

Hostname

Machine name

IP address

Description

ssh.hcoop.net

mire

69.90.123.68

"Production" member web sites and custom daemons

For further details on our machines, including the machines that are not listed here, take a look at the Hardware page.

Logging In

Use SSH to log in, by typing the following, where USER is your HCoop username.

ssh USER@ssh.hcoop.net

Changing the Default Shell

If you wish to change your login shell, then create a symlink called ~/.loginshell whose target is your shell of choice. Here is one example:

ln -sf /bin/zsh ~/.loginshell

Web Interface for Login

We also have an AJAX SSH service at https://ssh.hcoop.net/. This allows you to use a web browser to SSH in, provided that you have a fairly modern web browser.

Password-less Login

Consult the Password-less Login subpage for instructions.

Security Restrictions

We have some security restrictions in place on the shell servers. They are documented here: ShellServerSecurityRestrictions.

Getting technical info about the environment

kernel version

uname -r

32 bit or 64 bit?

uname -m

386 or 686 means it's 32 bit, which is the current configuration on mire.

MemberManual/ShellAccess (last edited 2019-01-30 20:47:49 by SrikanthSastry)