Differences

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--- shell_service [2016/07/04 21:28] – _simon
+++ shell_service [2026/09/27 02:55] (current) – removed - external edit (Unknown date) 127.0.0.1
@@ Line 1: / Line 1: @@
-====== Usage Guide ======
-[[fez]] and [[torchwood]] run the primary and secondary shell login service for Tardis, externally accessible via <code>ssh.tardis.ed.ac.uk</code> and <code>ssh1.tardis.ed.ac.uk</code>. In order to log in to the Tardis systems you will need to obtain an SSH client. For those with Linux/Unix systems, you should be able to run <code>ssh username@ssh.tardis.ed.ac.uk</code>
-from a command shell. For those in Windows, you are advised to have a look at [[http://www.chiark.greenend.org.uk/~sgtatham/putty/|PuTTY]]. Use this to connect to ''ssh.tardis.ed.ac.uk'', giving the supplied username and password.
-You can change the password on your new account using <code>passwd</code> from the command line, and you are advised to do so on your first log in. You can read your mail off the system using pine, or whatever your preferred mail client is.
-For more help in actually getting started using a shell see [[tardis_beginner_tutorials]].
-====== Shell Server ======
-We run OpenSSH latest authenticated against [[ldap]]. The primary shell login host is [[fez]] which runs Debian Linux (OpenVZ). To log in ssh <code>user@ssh.tardis.ed.ac.uk</code>. Please be aware that the new SSH server [[fez]] is running a ban service to mitigate brute force attacks; 6 failed attempts at login will cause a ban; Bans will expire after around 20 minutes of inactivity.
-====== Dumping Screen Sessions, Weechat, Irssi, etc. ======
-While [[fez]] has a full featured install, [[torchwood]] is intentionally nerfed to dissuade people from dumping sessions there.
-====== SSH Key Fingerprints ======
-  -----BEGIN PGP SIGNED MESSAGE-----
-  Hash: SHA512
-  ssh.tardis.ed.ac.uk SSH host key fingerprints
-  +---[DSA 1024]----+
-  | . ++.+.Eo       |     MD5 = 09:77:cf:b2:f4:92:8f:3f:80:5d:4d:3f:5c:6c:c6:78
-  |  o o=..+        |
-  |   . oo. =       |    SHA1 = 5c:ea:9f:23:09:b6:41:c9:7a:27:25:c8:65:73:bb:03:29:31:09:9d
-  |   .. o.o +      |
-  |   .o+. SO       |  SHA256 = SsFBckLI7Ysn7kW8z6SWdCtSW1QTKO8fGVv+OQJZjBE
-  |  o.=o+.* .      |
-  | . =o=oo o . .   |   SSHFP = 2 1 5CEA9F2309B641C97A2725C86573BB032931099D
-  |  o.==. . . +    |
-  | ..o..o    . .   |   SSHFP = 2 2 4AC1417242C8ED8B27EE45BCCFA496742B525B541328EF1F195BFE39 02598C11
-  +----[SHA256]-----+
-  +---[ECDSA 256]---+
-  |   .o.o+.+ +o.   |     MD5 = 85:72:6c:c6:02:b5:97:29:ab:7d:50:a2:66:e2:19:83
-  |   . o..+ =  .   |
-  |  .   +.o.E . .  |    SHA1 = 76:1f:da:ac:57:22:4a:2d:4a:7c:85:a6:b4:2b:ce:52:a9:a1:af:4c
-  |   .  .B.. . o   |
-  |    + .oS . o    |  SHA256 = /FWqFhWByak+WqejSsbmU1EJ4ZUIpD/2R6vUtBB8Tl4
-  |   o o.=++.+     |
-  |    =.oo=++      |   SSHFP = 3 1 761FDAAC57224A2D4A7C85A6B42BCE52A9A1AF4C
-  |   =...oo.       |
-  |    ooo. .       |   SSHFP = 3 2 FC55AA161581C9A93E5AA7A34AC6E6535109E19508A43FF647ABD4B4 107C4E5E
-  +----[SHA256]-----+
-  +---[RSA 2048]----+
-  |             .o=.|     MD5 = 48:ca:45:2d:93:94:17:07:7c:88:e1:93:ad:ba:76:c1
-  |            . .o*|
-  |            .o.*=|    SHA1 = ef:da:27:86:04:63:13:1f:60:5f:17:bd:13:fe:26:f9:9d:e9:b2:7f
-  |             oO B|
-  |        S o.++.++|  SHA256 = z5zlP0paA3dwxfz1qFyNM1YDPkX7XtmKWOJO0msjJwc
-  |        E* Xoo o.|
-  |        ..X * . .|   SSHFP = 1 1 EFDA27860463131F605F17BD13FE26F99DE9B27F
-  |        o+== o.  |
-  |         *+..... |   SSHFP = 1 2 CF9CE53F4A5A037770C5FCF5A85C8D3356033E45FB5ED98A58E24ED2 6B232707
-  +----[SHA256]-----+
-  -----BEGIN PGP SIGNATURE-----
-  Version: GnuPG v2
-  iQIcBAEBCgAGBQJXetRCAAoJEMiXXyBDyl0kRVwP/3PVngfaczKO8tEHc6RrcFF0
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