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| author | Martin Castillo <castilma@uni-bremen.de> | 2018-03-15 23:40:58 +0100 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2018-03-18 00:02:05 +0100 |
| commit | 985934cb218eaa44b255cfc464b11ce05f691973 (patch) | |
| tree | 40372bef4d767d1605d8f3c694e6154b5d1bc8f0 /doc | |
| parent | 3c274149688472cca4f506483b82d0b7865481b3 (diff) | |
| download | guix-985934cb218eaa44b255cfc464b11ce05f691973.tar guix-985934cb218eaa44b255cfc464b11ce05f691973.tar.gz | |
services: openssh: Add 'accepted-environment' field.
* gnu/services/ssh.scm (<openssh-configuration>)[accepted-environment]: New field.
(openssh-config-file): Honor 'acccepted-environment'.
* doc/guix.texi (Networking Services): Document it.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/guix.texi | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/doc/guix.texi b/doc/guix.texi index bcea89e07b..b768b20d6b 100644 --- a/doc/guix.texi +++ b/doc/guix.texi @@ -11158,6 +11158,23 @@ server. Alternately, one can specify the @command{sftp-server} command: `(("sftp" ,(file-append openssh "/libexec/sftp-server")))))) @end example +@item @code{accepted-environment} (default: @code{'()}) +List of strings describing which environment variables may be exported. + +Each string gets on its own line. See the @code{AcceptEnv} option in +@code{man sshd_config}. + +This example allows ssh-clients to export the @code{COLORTERM} variable. +It is set by terminal emulators, which support colors. You can use it in +your shell's ressource file to enable colors for the prompt and commands +if this variable is set. + +@example +(service openssh-service-type + (openssh-configuration + (accepted-environment '("COLORTERM")))) +@end example + @item @code{authorized-keys} (default: @code{'()}) @cindex authorized keys, SSH @cindex SSH authorized keys |