nginx 自动启动禁用警告

Ani*_*esh 5 autostart nginx services

我通过运行以下命令从启动中删除了 nginx:

$ sudo update-rc.d -f nginx disable
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我得到以下输出:

update-rc.d: using dependency based boot sequencing
insserv: warning: current start runlevel(s) (empty) of script `nginx' overrides LSB defaults (2 3 4 5).
insserv: warning: current stop runlevel(s) (0 1 2 3 4 5 6) of script `nginx' overrides LSB defaults (0 1 6).
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这些警告是无害的还是我应该做些什么?