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system: Create "/etc/hostname". 

* gnu/system.scm (operating-system-etc-service): Add a plain-file with the
  operating-system-host-name.
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Thomas Danckaert 2017-09-16 13:54:40 +02:00
parent 3daea4f12b
commit c694520bb1
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gnu/system.scm
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@ -646,6 +646,11 @@ fi\n")))
("bashrc" ,#~#$bashrc)
("hosts" ,#~#$(or (operating-system-hosts-file os)
(default-/etc/hosts (operating-system-host-name os))))
;; Write the operating-system-host-name to /etc/hostname to prevent
;; NetworkManager from changing the system's hostname when connecting
;; to certain networks. Some discussion at
;; https://lists.gnu.org/archive/html/help-guix/2017-09/msg00037.html
("hostname" ,(plain-file "hostname" (operating-system-host-name os)))
("localtime" ,(file-append tzdata "/share/zoneinfo/"
(operating-system-timezone os)))
("sudoers" ,(operating-system-sudoers-file os))))))