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authorClément Lassieur <clement@lassieur.org>2017-02-21 00:53:55 +0100
committerClément Lassieur <clement@lassieur.org>2017-03-21 20:49:26 +0100
commit12723370e5a780b18eae4c44ab9634adaff927ea (patch)
treee646b30d1e274553579e09d18c44a1ed523060e9 /doc/guix.texi
parent4ca3e9b7b6909839c3b03f691a1c370e3fdea3b0 (diff)
downloadguix-12723370e5a780b18eae4c44ab9634adaff927ea.tar
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services: openssh: Add 'subsystems' option.
* gnu/services/ssh.scm (openssh-config-file): Add it. (<openssh-configuration>)[subsystems]: Add it. * doc/guix.texi (Networking Services): Document it.
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diff --git a/doc/guix.texi b/doc/guix.texi
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--- a/doc/guix.texi
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@@ -9511,6 +9511,22 @@ equivalent role to password authentication, you should disable either
@item @code{print-last-log?} (default: @code{#t})
Specifies whether @command{sshd} should print the date and time of the
last user login when a user logs in interactively.
+
+@item @code{subsystems} (default: @code{'(("sftp" "internal-sftp"))})
+Configures external subsystems (e.g. file transfer daemon).
+
+This is a list of two-element lists, each of which containing the
+subsystem name and a command (with optional arguments) to execute upon
+subsystem request.
+
+The command @command{internal-sftp} implements an in-process SFTP
+server. Alternately, one can specify the @command{sftp-server} command:
+@example
+(service openssh-service-type
+ (openssh-configuration
+ (subsystems
+ '(("sftp" ,(file-append openssh "/libexec/sftp-server"))))))
+@end example
@end table
@end deftp