Redshift 权限错误“GDBus.Error:org.freedesktop.DBus.Error.AccessDenied”

Question

我遵循了这里的答案：How do I kill redshift? . 我运行了这个命令

redshift -o 6500

我收到以下错误消息：

Trying location provider `geoclue2'...
Using provider `geoclue2'.
Unable to start GeoClue client:
GDBus.Error:org.freedesktop.DBus.Error.AccessDenied: Geolocation 
disabled for UID 1000. Unable to connect to GeoClue. 
Unable to get location from provider.

如何设置它以便它可以访问我的地理位置并设置亮度？

Answer 1

快速解决方法是使用大写-O（单次手动模式）而不是小写-o（单次模式），即：

redshift -O 6500

GeoClue是需要启用定位服务的地理定位服务。因此，请确保从“设置”>“隐私”启用位置服务：

我得到了同样的错误，创建配置文件（后~/.config/redshift.conf）作为解释的官方网站，现在redshift和redshift-gtk工作正常：

; Global settings for redshift
[redshift]
; Set the day and night screen temperatures
temp-day=5700
temp-night=3500

; Enable/Disable a smooth transition between day and night
; 0 will cause a direct change from day to night screen temperature.
; 1 will gradually increase or decrease the screen temperature.
transition=1

; Set the screen brightness. Default is 1.0.
;brightness=0.9
; It is also possible to use different settings for day and night
; since version 1.8.
;brightness-day=0.7
;brightness-night=0.4
; Set the screen gamma (for all colors, or each color channel
; individually)
gamma=0.8
;gamma=0.8:0.7:0.8
; This can also be set individually for day and night since
; version 1.10.
;gamma-day=0.8:0.7:0.8
;gamma-night=0.6

; Set the location-provider: 'geoclue', 'geoclue2', 'manual'
; type 'redshift -l list' to see possible values.
; The location provider settings are in a different section.
location-provider=manual

; Set the adjustment-method: 'randr', 'vidmode'
; type 'redshift -m list' to see all possible values.
; 'randr' is the preferred method, 'vidmode' is an older API.
; but works in some cases when 'randr' does not.
; The adjustment method settings are in a different section.
adjustment-method=randr

; Configuration of the location-provider:
; type 'redshift -l PROVIDER:help' to see the settings.
; ex: 'redshift -l manual:help'
; Keep in mind that longitudes west of Greenwich (e.g. the Americas)
; are negative numbers.
[manual]
lat=48.1
lon=11.6

; Configuration of the adjustment-method
; type 'redshift -m METHOD:help' to see the settings.
; ex: 'redshift -m randr:help'
; In this example, randr is configured to adjust screen 1.
; Note that the numbering starts from 0, so this is actually the
; second screen. If this option is not specified, Redshift will try
; to adjust _all_ screens.
[randr]
screen=0

可以供给自己的位置的纬度和经度@ 45手动^第（lat=）和46^个（lon=对于上述结构的文件）线。请注意，我需要在最后一行更改screen=1为screen=0。