diff options
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/guix.texi | 39 |
1 files changed, 35 insertions, 4 deletions
diff --git a/doc/guix.texi b/doc/guix.texi index 4658c6f5eb..d1fa8d033a 100644 --- a/doc/guix.texi +++ b/doc/guix.texi @@ -32,7 +32,7 @@ Copyright @copyright{} 2015, 2016, 2017, 2019, 2020 Leo Famulari@* Copyright @copyright{} 2015, 2016, 2017, 2018, 2019, 2020 Ricardo Wurmus@* Copyright @copyright{} 2016 Ben Woodcroft@* Copyright @copyright{} 2016, 2017, 2018 Chris Marusich@* -Copyright @copyright{} 2016, 2017, 2018, 2019 Efraim Flashner@* +Copyright @copyright{} 2016, 2017, 2018, 2019, 2020 Efraim Flashner@* Copyright @copyright{} 2016 John Darrington@* Copyright @copyright{} 2016, 2017 ng0@* Copyright @copyright{} 2016, 2017, 2018, 2019 Jan Nieuwenhuizen@* @@ -18152,7 +18152,7 @@ record as in this example: @lisp (service prosody-service-type (prosody-configuration - (modules-enabled (cons "groups" "mam" %default-modules-enabled)) + (modules-enabled (cons* "groups" "mam" %default-modules-enabled)) (int-components (list (int-component-configuration @@ -20272,6 +20272,17 @@ names of loadable modules, as in this example: /etc/nginx/modules/ngx_http_accept_language_module.so"))) @end lisp +@item @code{global-directives} (default: @code{'((events . ()))}) +Association list of global directives for the top level of the nginx +configuration. Values may themselves be association lists. + +@lisp +(global-directives + `((worker_processes . 16) + (pcre_jit . on) + (events . ((worker_connections . 1024))))) +@end lisp + @item @code{extra-content} (default: @code{""}) Extra content for the @code{http} block. Should be string or a string valued G-expression. @@ -26985,8 +26996,28 @@ login over SSH may be forbidden in some cases. To work around this, @command{guix deploy} can log in as an unprivileged user and employ @code{sudo} to escalate privileges. This will only work if @code{sudo} is currently installed on the remote and can be invoked non-interactively as -@code{user}. That is: the line in @code{sudoers} granting @code{user} the -ability to use @code{sudo} must contain the @code{NOPASSWD} tag. +@code{user}. That is, the line in @code{sudoers} granting @code{user} the +ability to use @code{sudo} must contain the @code{NOPASSWD} tag. This can +be accomplished with the following operating system configuration snippet: + +@lisp +(use-modules ... + (gnu system)) ;for %sudoers-specification + +(define %user "username") + +(operating-system + ... + (sudoers-file + (plain-file "sudoers" + (string-append (plain-file-content %sudoers-specification) + (format #f "~a ALL = NOPASSWD: ALL~%" + %username))))) + +@end lisp + +For more information regarding the format of the @file{sudoers} file, +consult @command{man sudoers}. @deftp {Data Type} machine This is the data type representing a single machine in a heterogeneous Guix |