由于目录'/etc/apt/apt.conf.d/'具有无效的文件名扩展名,14.04 N: 忽略文件'50unattended upgrades.ucf dist'

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ubuntu

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问题

昨天我升级了发行版,当我使用apt-get安装东西或更新时,我得到一个错误:


N: Ignoring file '50unattended-upgrades.ucf-dist' in directory '/etc/apt/apt.conf.d/' as it has an invalid filename extension



据我所知,当一些新的配置/设置与旧的配置/设置混合时,就会发生这个错误。我试图通过移动到文件夹ls -l /etc/apt/apt.conf.d/来调试它


total 52


-rw-r--r-- 1 root root 82 May 19 07:59 00CDMountPoint


-rw-r--r-- 1 root root 40 May 19 07:59 00trustcdrom


-rw-r--r-- 1 root root 769 Sep 2 23:56 01autoremove


-r--r--r-- 1 root root 1936 Sep 25 11:56 01autoremove-kernels


-rw-r--r-- 1 root root 628 Jan 4 2015 01autoremove-postgresql


-rw-r--r-- 1 root root 202 Sep 13 02:17 20listchanges


-rw-r--r-- 1 root root 1040 Dec 9 2014 20packagekit


-rw-r--r-- 1 root root 1438 Sep 16 16:46 50appstream


-rw-r--r-- 1 root root 3945 Jun 29 2015 50unattended-upgrades


-rw-r--r-- 1 root root 4072 Sep 24 19:57 50unattended-upgrades.ucf-dist


-rw-r--r-- 1 root root 182 Mar 19 2015 70debconf


-rw-r--r-- 1 root root 142 Oct 6 2014 80debtags



文件50unattended-upgrades.ucf-dist已经存在,


// Unattended-Upgrade::Origins-Pattern controls which packages are


// upgraded.


//


// Lines below have the format format is"keyword=value,...". A


// package will be upgraded only if the values in its metadata match


// all the supplied keywords in a line. (In other words, omitted


// keywords are wild cards.) The keywords originate from the Release


// file, but several aliases are accepted. The accepted keywords are:


// a,archive,suite (eg,"stable")


// c,component (eg,"main","crontrib","non-free")


// l,label (eg,"Debian","Debian-Security")


// o,origin (eg,"Debian","Unofficial Multimedia Packages")


// n,codename (eg,"jessie","jessie-updates")


// site (eg,"http.debian.net")


// The available values on the system are printed by the command


//"apt-cache policy", and can be debugged by running


//"unattended-upgrades -d" and looking at the log file.


//


// Within lines unattended-upgrades allows 2 macros whose values are


// derived from /etc/debian_version:


// ${distro_id} Installed origin.


// ${distro_codename} Installed codename (eg,"jessie")


Unattended-Upgrade::Origins-Pattern {


 // Codename based matching:


 // This will follow the migration of a release through different


 // archives (e.g. from testing to stable and later oldstable).


//"o=Debian,n=jessie";


//"o=Debian,n=jessie-updates";


//"o=Debian,n=jessie-proposed-updates";


//"o=Debian,n=jessie,l=Debian-Security";



 // Archive or Suite based matching:


 // Note that this will silently match a different release after


 // migration to the specified archive (e.g. testing becomes the


 // new stable).


//"o=Debian,a=stable";


//"o=Debian,a=stable-updates";


//"o=Debian,a=proposed-updates";


"origin=Debian,codename=${distro_codename},label=Debian-Security";


};



// List of packages to not update (regexp are supported)


Unattended-Upgrade::Package-Blacklist {


//"vim";


//"libc6";


//"libc6-dev";


//"libc6-i686";


};



// This option allows you to control if on a unclean dpkg exit


// unattended-upgrades will automatically run 


// dpkg --force-confold --configure -a


// The default is true, to ensure updates keep getting installed


//Unattended-Upgrade::AutoFixInterruptedDpkg"false";



// Split the upgrade into the smallest possible chunks so that


// they can be interrupted with SIGUSR1. This makes the upgrade


// a bit slower but it has the benefit that shutdown while a upgrade


// is running is possible (with a small delay)


//Unattended-Upgrade::MinimalSteps"true";



// Install all unattended-upgrades when the machine is shuting down


// instead of doing it in the background while the machine is running


// This will (obviously) make shutdown slower


//Unattended-Upgrade::InstallOnShutdown"true";



// Send email to this address for problems or packages upgrades


// If empty or unset then no email is sent, make sure that you


// have a working mail setup on your system. A package that provides


// 'mailx' must be installed. E.g."user@example.com"


//Unattended-Upgrade::Mail"root";



// Set this value to"true" to get emails only on errors. Default


// is to always send a mail if Unattended-Upgrade::Mail is set


//Unattended-Upgrade::MailOnlyOnError"true";



// Do automatic removal of new unused dependencies after the upgrade


// (equivalent to apt-get autoremove)


//Unattended-Upgrade::Remove-Unused-Dependencies"false";



// Automatically reboot *WITHOUT CONFIRMATION* if


// the file /var/run/reboot-required is found after the upgrade 


//Unattended-Upgrade::Automatic-Reboot"false";



// Automatically reboot even if there are users currently logged in.


//Unattended-Upgrade::Automatic-Reboot-WithUsers"true";



// If automatic reboot is enabled and needed, reboot at the specific


// time instead of immediately


// Default:"now"


//Unattended-Upgrade::Automatic-Reboot-Time"02:00";



// Use apt bandwidth limit feature, this example limits the download


// speed to 70kb/sec


//Acquire::http::Dl-Limit"70";




答案1

在删除文件之前,请确保它不包含你仍然需要的软件包,将它与系统上当前活动的进行比较:


diff /etc/apt/apt.conf.d/50unattended-upgrades.ucf-old /etc/apt/apt.conf.d/50unattended-upgrades



如果确定不再需要内容,你可以忽略这个文件或删除它,删除文件运行:


sudo rm /etc/apt/apt.conf.d/50unattended-upgrades.ucf-dist




答案2

当我从14.04升级到16.04时,我也遇到过这种情况,在升级安装过程中,系统提示我在升级文件或原始文件之间进行选择,我当然选择保留前者。

安装后,系统中存在不需要的文件50unattended-upgrades.ucf-dist,在我快速浏览一下该文件的旧版本是否有重大更改之后,很明显没有区别,因此我简单地删除了它。



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