Package: apt Version: 1.4~beta4 Severity: normal File: /usr/bin/apt-key Dear Maintainer,
I get warnings after I added virtualbox and scala-sbt repos in /etc/apt/sources.list.d/ and running 'apt-get update', and NO_PUBKEY warnings occured. So I retried with the instructions on virtualbox.org and scala-sbt.org, but still got the same problems. I manually downloaded and imported the keys using gpg and export them to 'apt-key', but the problem was not solved, and I got the same warnings with 'apt-get update'. I can install packages from virtualbox.org and scala-sbt.org after saying 'y' to every warnings. Thank you. dkqjwl93 # apt-get update results root@debian:~# apt-get update Get:1 http://download.virtualbox.org/virtualbox/debian stretch InRelease [7,793 B] Ign:1 http://download.virtualbox.org/virtualbox/debian stretch InRelease Ign:2 https://dl.bintray.com/sbt/debian InRelease Get:4 https://dl.bintray.com/sbt/debian Release [814 B] Hit:3 http://debian-mirror.sakura.ne.jp/debian stretch InRelease Get:5 https://dl.bintray.com/sbt/debian Release.gpg [821 B] Ign:5 https://dl.bintray.com/sbt/debian Release.gpg Get:6 https://dl.bintray.com/sbt/debian Packages [1,640 B] Hit:6 https://dl.bintray.com/sbt/debian Packages Ign:6 https://dl.bintray.com/sbt/debian Packages Get:6 https://dl.bintray.com/sbt/debian Packages [1,437 B] Hit:6 https://dl.bintray.com/sbt/debian Packages Fetched 9,428 B in 2s (3,955 B/s) Reading package lists... Done W: GPG error: http://download.virtualbox.org/virtualbox/debian stretch InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY A2F683C52980AECF W: The repository 'http://download.virtualbox.org/virtualbox/debian stretch InRelease' is not signed. N: Data from such a repository can't be authenticated and is therefore potentially dangerous to use. N: See apt-secure(8) manpage for repository creation and user configuration details. W: GPG error: https://dl.bintray.com/sbt/debian Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 99E82A75642AC823 W: The repository 'https://dl.bintray.com/sbt/debian Release' is not signed. N: Data from such a repository can't be authenticated and is therefore potentially dangerous to use. N: See apt-secure(8) manpage for repository creation and user configuration details. root@debian:~# # instruction from virtualbox.org root@debian:~# wget -q https://www.virtualbox.org/download/oracle_vbox_2016.asc -O- | sudo apt-key add - gpg: Warning: 1 key skipped due to its large size gpg: Warning: 1 key skipped due to its large size OK root@debian:~# # instruction from scala-sbt.org root@debian:~# sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv 2EE0EA64E40A89B84B2DF73499E82A75642AC823 Executing: /tmp/apt-key-gpghome.gNgechPNd5/gpg.1.sh --keyserver hkp://keyserver.ubuntu.com:80 --recv 2EE0EA64E40A89B84B2DF73499E82A75642AC823 gpg: key 99E82A75642AC823: public key "[User ID not found]" imported gpg: Total number processed: 1 gpg: imported: 1 gpg: Warning: 1 key skipped due to its large size gpg: Warning: 1 key skipped due to its large size root@debian:~# # manually import and export to apt-key root@debian:~# gpg --list-keys virtualbox.org pub rsa4096 2016-04-22 [SC] B9F8D658297AF3EFC18D5CDFA2F683C52980AECF uid [ unknown] Oracle Corporation (VirtualBox archive signing key) <i...@virtualbox.org> sub rsa4096 2016-04-22 [E] root@debian:~# gpg --export --armor B9F8D658297AF3EFC18D5CDFA2F683C52980AECF | apt-key add - gpg: Warning: 1 key skipped due to its large size gpg: Warning: 1 key skipped due to its large size OK root@debian:~# # apt-key list root@debian:~# apt-key list /etc/apt/trusted.gpg -------------------- pub rsa4096 2012-04-27 [SC] [expires: 2020-04-25] A1BD 8E9D 78F7 FE5C 3E65 D8AF 8B48 AD62 4692 5553 uid [ unknown] Debian Archive Automatic Signing Key (7.0/wheezy) <ftpmas...@debian.org> pub rsa4096 2014-11-21 [SC] [expires: 2022-11-19] 126C 0D24 BD8A 2942 CC7D F8AC 7638 D044 2B90 D010 uid [ unknown] Debian Archive Automatic Signing Key (8/jessie) <ftpmas...@debian.org> /etc/apt/trusted.gpg.d/debian-archive-jessie-automatic.gpg ---------------------------------------------------------- pub rsa4096 2014-11-21 [SC] [expires: 2022-11-19] 126C 0D24 BD8A 2942 CC7D F8AC 7638 D044 2B90 D010 uid [ unknown] Debian Archive Automatic Signing Key (8/jessie) <ftpmas...@debian.org> /etc/apt/trusted.gpg.d/debian-archive-jessie-security-automatic.gpg ------------------------------------------------------------------- pub rsa4096 2014-11-21 [SC] [expires: 2022-11-19] D211 6914 1CEC D440 F2EB 8DDA 9D6D 8F6B C857 C906 uid [ unknown] Debian Security Archive Automatic Signing Key (8/jessie) <ftpmas...@debian.org> /etc/apt/trusted.gpg.d/debian-archive-jessie-stable.gpg ------------------------------------------------------- pub rsa4096 2013-08-17 [SC] [expires: 2021-08-15] 75DD C3C4 A499 F1A1 8CB5 F3C8 CBF8 D6FD 518E 17E1 uid [ unknown] Jessie Stable Release Key <debian-rele...@lists.debian.org> /etc/apt/trusted.gpg.d/debian-archive-squeeze-automatic.gpg ----------------------------------------------------------- pub rsa4096 2010-08-27 [SC] [expires: 2018-03-05] 9FED 2BCB DCD2 9CDF 7626 78CB AED4 B06F 4730 41FA uid [ unknown] Debian Archive Automatic Signing Key (6.0/squeeze) <ftpmas...@debian.org> /etc/apt/trusted.gpg.d/debian-archive-squeeze-stable.gpg -------------------------------------------------------- pub rsa4096 2010-08-07 [SC] [expires: 2017-08-05] 0E4E DE2C 7F3E 1FC0 D033 800E 6448 1591 B983 21F9 uid [ unknown] Squeeze Stable Release Key <debian-rele...@lists.debian.org> /etc/apt/trusted.gpg.d/debian-archive-wheezy-automatic.gpg ---------------------------------------------------------- pub rsa4096 2012-04-27 [SC] [expires: 2020-04-25] A1BD 8E9D 78F7 FE5C 3E65 D8AF 8B48 AD62 4692 5553 uid [ unknown] Debian Archive Automatic Signing Key (7.0/wheezy) <ftpmas...@debian.org> /etc/apt/trusted.gpg.d/debian-archive-wheezy-stable.gpg ------------------------------------------------------- pub rsa4096 2012-05-08 [SC] [expires: 2019-05-07] ED6D 6527 1AAC F0FF 15D1 2303 6FB2 A1C2 65FF B764 uid [ unknown] Wheezy Stable Release Key <debian-rele...@lists.debian.org> root@debian:~# -- Package-specific info: -- apt-config dump -- APT ""; APT::Architecture "amd64"; APT::Build-Essential ""; APT::Build-Essential:: "build-essential"; APT::Install-Recommends "true"; APT::Install-Suggests "0"; APT::Sandbox ""; APT::Sandbox::User "_apt"; APT::Authentication ""; APT::Authentication::TrustCDROM "true"; APT::NeverAutoRemove ""; APT::NeverAutoRemove:: "^firmware-linux.*"; APT::NeverAutoRemove:: "^linux-firmware$"; APT::NeverAutoRemove:: "^linux-image-4\.8\.0-2-amd64$"; APT::NeverAutoRemove:: "^linux-image-4\.9\.0-1-amd64$"; APT::NeverAutoRemove:: "^linux-headers-4\.8\.0-2-amd64$"; APT::NeverAutoRemove:: "^linux-headers-4\.9\.0-1-amd64$"; APT::NeverAutoRemove:: "^linux-image-extra-4\.8\.0-2-amd64$"; APT::NeverAutoRemove:: "^linux-image-extra-4\.9\.0-1-amd64$"; APT::NeverAutoRemove:: "^linux-signed-image-4\.8\.0-2-amd64$"; APT::NeverAutoRemove:: "^linux-signed-image-4\.9\.0-1-amd64$"; APT::NeverAutoRemove:: "^kfreebsd-image-4\.8\.0-2-amd64$"; APT::NeverAutoRemove:: "^kfreebsd-image-4\.9\.0-1-amd64$"; APT::NeverAutoRemove:: "^kfreebsd-headers-4\.8\.0-2-amd64$"; APT::NeverAutoRemove:: "^kfreebsd-headers-4\.9\.0-1-amd64$"; APT::NeverAutoRemove:: "^gnumach-image-4\.8\.0-2-amd64$"; APT::NeverAutoRemove:: "^gnumach-image-4\.9\.0-1-amd64$"; APT::NeverAutoRemove:: "^.*-modules-4\.8\.0-2-amd64$"; APT::NeverAutoRemove:: "^.*-modules-4\.9\.0-1-amd64$"; APT::NeverAutoRemove:: "^.*-kernel-4\.8\.0-2-amd64$"; APT::NeverAutoRemove:: "^.*-kernel-4\.9\.0-1-amd64$"; APT::NeverAutoRemove:: "^linux-backports-modules-.*-4\.8\.0-2-amd64$"; APT::NeverAutoRemove:: "^linux-backports-modules-.*-4\.9\.0-1-amd64$"; APT::NeverAutoRemove:: "^linux-tools-4\.8\.0-2-amd64$"; APT::NeverAutoRemove:: "^linux-tools-4\.9\.0-1-amd64$"; APT::VersionedKernelPackages ""; APT::VersionedKernelPackages:: "linux-image"; APT::VersionedKernelPackages:: "linux-headers"; APT::VersionedKernelPackages:: "linux-image-extra"; APT::VersionedKernelPackages:: "linux-signed-image"; APT::VersionedKernelPackages:: "kfreebsd-image"; APT::VersionedKernelPackages:: "kfreebsd-headers"; APT::VersionedKernelPackages:: "gnumach-image"; APT::VersionedKernelPackages:: ".*-modules"; APT::VersionedKernelPackages:: ".*-kernel"; APT::VersionedKernelPackages:: "linux-backports-modules-.*"; APT::VersionedKernelPackages:: "linux-tools"; APT::Never-MarkAuto-Sections ""; APT::Never-MarkAuto-Sections:: "metapackages"; APT::Never-MarkAuto-Sections:: "contrib/metapackages"; APT::Never-MarkAuto-Sections:: "non-free/metapackages"; APT::Never-MarkAuto-Sections:: "restricted/metapackages"; APT::Never-MarkAuto-Sections:: "universe/metapackages"; APT::Never-MarkAuto-Sections:: "multiverse/metapackages"; APT::Move-Autobit-Sections ""; APT::Move-Autobit-Sections:: "oldlibs"; APT::Move-Autobit-Sections:: "contrib/oldlibs"; APT::Move-Autobit-Sections:: "non-free/oldlibs"; APT::Move-Autobit-Sections:: "restricted/oldlibs"; APT::Move-Autobit-Sections:: "universe/oldlibs"; APT::Move-Autobit-Sections:: "multiverse/oldlibs"; APT::Periodic ""; APT::Periodic::Update-Package-Lists "1"; APT::Periodic::Unattended-Upgrade "1"; APT::Periodic::Download-Upgradeable-Packages "0"; APT::Periodic::AutocleanInterval "0"; APT::Update ""; APT::Update::Post-Invoke-Success ""; APT::Update::Post-Invoke-Success:: "/usr/bin/test -e /usr/share/dbus-1/system-services/org.freedesktop.PackageKit.service && /usr/bin/test -S /var/run/dbus/system_bus_socket && /usr/bin/gdbus call --system --dest org.freedesktop.PackageKit --object-path /org/freedesktop/PackageKit --timeout 4 --method org.freedesktop.PackageKit.StateHasChanged cache-update > /dev/null; /bin/echo > /dev/null"; APT::Update::Post-Invoke-Success:: "if /usr/bin/test -w /var/cache/app-info -a -e /usr/bin/appstreamcli; then appstreamcli refresh-cache > /dev/null; fi"; APT::Architectures ""; APT::Architectures:: "amd64"; APT::Architectures:: "i386"; APT::Compressor ""; APT::Compressor::. ""; APT::Compressor::.::Name "."; APT::Compressor::.::Extension ""; APT::Compressor::.::Binary ""; APT::Compressor::.::Cost "0"; APT::Compressor::lz4 ""; APT::Compressor::lz4::Name "lz4"; APT::Compressor::lz4::Extension ".lz4"; APT::Compressor::lz4::Binary "false"; APT::Compressor::lz4::Cost "50"; APT::Compressor::gzip ""; APT::Compressor::gzip::Name "gzip"; APT::Compressor::gzip::Extension ".gz"; APT::Compressor::gzip::Binary "gzip"; APT::Compressor::gzip::Cost "100"; APT::Compressor::gzip::CompressArg ""; APT::Compressor::gzip::CompressArg:: "-6n"; APT::Compressor::gzip::UncompressArg ""; APT::Compressor::gzip::UncompressArg:: "-d"; APT::Compressor::xz ""; APT::Compressor::xz::Name "xz"; APT::Compressor::xz::Extension ".xz"; APT::Compressor::xz::Binary "xz"; APT::Compressor::xz::Cost "200"; APT::Compressor::xz::CompressArg ""; APT::Compressor::xz::CompressArg:: "-6"; APT::Compressor::xz::UncompressArg ""; APT::Compressor::xz::UncompressArg:: "-d"; APT::Compressor::bzip2 ""; APT::Compressor::bzip2::Name "bzip2"; APT::Compressor::bzip2::Extension ".bz2"; APT::Compressor::bzip2::Binary "bzip2"; APT::Compressor::bzip2::Cost "300"; APT::Compressor::bzip2::CompressArg ""; APT::Compressor::bzip2::CompressArg:: "-6"; APT::Compressor::bzip2::UncompressArg ""; APT::Compressor::bzip2::UncompressArg:: "-d"; APT::Compressor::lzma ""; APT::Compressor::lzma::Name "lzma"; APT::Compressor::lzma::Extension ".lzma"; APT::Compressor::lzma::Binary "xz"; APT::Compressor::lzma::Cost "400"; APT::Compressor::lzma::CompressArg ""; APT::Compressor::lzma::CompressArg:: "--format=lzma"; APT::Compressor::lzma::CompressArg:: "-6"; APT::Compressor::lzma::UncompressArg ""; APT::Compressor::lzma::UncompressArg:: "--format=lzma"; APT::Compressor::lzma::UncompressArg:: "-d"; Dir "/"; Dir::State "var/lib/apt"; Dir::State::lists "lists/"; Dir::State::cdroms "cdroms.list"; Dir::State::mirrors "mirrors/"; Dir::State::extended_states "extended_states"; Dir::State::status "/var/lib/dpkg/status"; Dir::Cache "var/cache/apt"; Dir::Cache::archives "archives/"; Dir::Cache::srcpkgcache "srcpkgcache.bin"; Dir::Cache::pkgcache "pkgcache.bin"; Dir::Etc "etc/apt"; Dir::Etc::sourcelist "sources.list"; Dir::Etc::sourceparts "sources.list.d"; Dir::Etc::main "apt.conf"; Dir::Etc::netrc "auth.conf"; Dir::Etc::parts "apt.conf.d"; Dir::Etc::preferences "preferences"; Dir::Etc::preferencesparts "preferences.d"; Dir::Etc::trusted "trusted.gpg"; Dir::Etc::trustedparts "trusted.gpg.d"; Dir::Bin ""; Dir::Bin::methods "/usr/lib/apt/methods"; Dir::Bin::solvers ""; Dir::Bin::solvers:: "/usr/lib/apt/solvers"; Dir::Bin::planners ""; Dir::Bin::planners:: "/usr/lib/apt/planners"; Dir::Bin::dpkg "/usr/bin/dpkg"; Dir::Bin::gzip "/bin/gzip"; Dir::Bin::bzip2 "/bin/bzip2"; Dir::Bin::xz "/usr/bin/xz"; Dir::Bin::lz4 "/usr/bin/lz4"; Dir::Bin::lzma "/usr/bin/xz"; Dir::Media ""; Dir::Media::MountPath "/media/cdrom"; Dir::Log "var/log/apt"; Dir::Log::Terminal "term.log"; Dir::Log::History "history.log"; Dir::Log::Planner "eipp.log.xz"; Dir::Ignore-Files-Silently ""; Dir::Ignore-Files-Silently:: "~$"; Dir::Ignore-Files-Silently:: "\.disabled$"; Dir::Ignore-Files-Silently:: "\.bak$"; Dir::Ignore-Files-Silently:: "\.dpkg-[a-z]+$"; Dir::Ignore-Files-Silently:: "\.save$"; Dir::Ignore-Files-Silently:: "\.orig$"; Dir::Ignore-Files-Silently:: "\.distUpgrade$"; Acquire ""; Acquire::AllowInsecureRepositories "0"; Acquire::AllowWeakRepositories "0"; Acquire::AllowDowngradeToInsecureRepositories "0"; Acquire::cdrom ""; Acquire::cdrom::mount "/media/cdrom"; Acquire::IndexTargets ""; Acquire::IndexTargets::deb ""; Acquire::IndexTargets::deb::Packages ""; Acquire::IndexTargets::deb::Packages::MetaKey "$(COMPONENT)/binary-$(ARCHITECTURE)/Packages"; Acquire::IndexTargets::deb::Packages::flatMetaKey "Packages"; Acquire::IndexTargets::deb::Packages::ShortDescription "Packages"; Acquire::IndexTargets::deb::Packages::Description "$(RELEASE)/$(COMPONENT) $(ARCHITECTURE) Packages"; Acquire::IndexTargets::deb::Packages::flatDescription "$(RELEASE) Packages"; Acquire::IndexTargets::deb::Packages::Optional "0"; Acquire::IndexTargets::deb::Translations ""; Acquire::IndexTargets::deb::Translations::MetaKey "$(COMPONENT)/i18n/Translation-$(LANGUAGE)"; Acquire::IndexTargets::deb::Translations::flatMetaKey "$(LANGUAGE)"; Acquire::IndexTargets::deb::Translations::ShortDescription "Translation-$(LANGUAGE)"; Acquire::IndexTargets::deb::Translations::Description "$(RELEASE)/$(COMPONENT) Translation-$(LANGUAGE)"; Acquire::IndexTargets::deb::Translations::flatDescription "$(RELEASE) Translation-$(LANGUAGE)"; Acquire::IndexTargets::deb::DEP-11 ""; Acquire::IndexTargets::deb::DEP-11::MetaKey "$(COMPONENT)/dep11/Components-$(NATIVE_ARCHITECTURE).yml"; Acquire::IndexTargets::deb::DEP-11::ShortDescription "Components-$(NATIVE_ARCHITECTURE)"; Acquire::IndexTargets::deb::DEP-11::Description "$(RELEASE)/$(COMPONENT) $(NATIVE_ARCHITECTURE) DEP-11 Metadata"; Acquire::IndexTargets::deb::DEP-11::KeepCompressed "true"; Acquire::IndexTargets::deb::DEP-11::KeepCompressedAs "gz"; Acquire::IndexTargets::deb::DEP-11-icons ""; Acquire::IndexTargets::deb::DEP-11-icons::MetaKey "$(COMPONENT)/dep11/icons-64x64.tar"; Acquire::IndexTargets::deb::DEP-11-icons::ShortDescription "icons-64x64"; Acquire::IndexTargets::deb::DEP-11-icons::Description "$(RELEASE)/$(COMPONENT) DEP-11 64x64 Icons"; Acquire::IndexTargets::deb::DEP-11-icons::KeepCompressed "true"; Acquire::IndexTargets::deb::DEP-11-icons::KeepCompressedAs "gz"; Acquire::IndexTargets::deb::DEP-11-icons-hidpi ""; Acquire::IndexTargets::deb::DEP-11-icons-hidpi::MetaKey "$(COMPONENT)/dep11/icons-128x128.tar"; Acquire::IndexTargets::deb::DEP-11-icons-hidpi::ShortDescription "icons-128x128"; Acquire::IndexTargets::deb::DEP-11-icons-hidpi::Description "$(RELEASE)/$(COMPONENT) DEP-11 128x128 Icons"; Acquire::IndexTargets::deb::DEP-11-icons-hidpi::KeepCompressed "true"; Acquire::IndexTargets::deb::DEP-11-icons-hidpi::KeepCompressedAs "gz"; Acquire::IndexTargets::deb::DEP-11-icons-hidpi::DefaultEnabled "false"; Acquire::IndexTargets::deb-src ""; Acquire::IndexTargets::deb-src::Sources ""; Acquire::IndexTargets::deb-src::Sources::MetaKey "$(COMPONENT)/source/Sources"; Acquire::IndexTargets::deb-src::Sources::flatMetaKey "Sources"; Acquire::IndexTargets::deb-src::Sources::ShortDescription "Sources"; Acquire::IndexTargets::deb-src::Sources::Description "$(RELEASE)/$(COMPONENT) Sources"; Acquire::IndexTargets::deb-src::Sources::flatDescription "$(RELEASE) Sources"; Acquire::IndexTargets::deb-src::Sources::Optional "0"; Acquire::Changelogs ""; Acquire::Changelogs::URI ""; Acquire::Changelogs::URI::Origin ""; Acquire::Changelogs::URI::Origin::Debian "http://metadata.ftp-master.debian.org/changelogs/@CHANGEPATH@_changelog"; Acquire::Changelogs::URI::Origin::Tanglu "http://metadata.tanglu.org/changelogs/@CHANGEPATH@_changelog"; Acquire::Changelogs::URI::Origin::Ubuntu "http://changelogs.ubuntu.com/changelogs/pool/@CHANGEPATH@/changelog"; Acquire::Changelogs::URI::Origin::Ultimedia "http://packages.ultimediaos.com/changelogs/pool/@CHANGEPATH@/changelog.txt"; Acquire::Changelogs::AlwaysOnline ""; Acquire::Changelogs::AlwaysOnline::Origin ""; Acquire::Changelogs::AlwaysOnline::Origin::Ubuntu "1"; Acquire::Languages ""; Acquire::Languages:: "en"; Acquire::Languages:: "none"; Acquire::Languages:: "ko"; Acquire::CompressionTypes ""; Acquire::CompressionTypes::xz "xz"; Acquire::CompressionTypes::bz2 "bzip2"; Acquire::CompressionTypes::lzma "lzma"; Acquire::CompressionTypes::gz "gzip"; Acquire::CompressionTypes::lz4 "lz4"; DPkg ""; DPkg::Pre-Install-Pkgs ""; DPkg::Pre-Install-Pkgs:: "/usr/bin/apt-listchanges --apt || test $? -lt 10"; DPkg::Pre-Install-Pkgs:: "/usr/sbin/dpkg-preconfigure --apt || true"; DPkg::Tools ""; DPkg::Tools::Options ""; DPkg::Tools::Options::/usr/bin/apt-listchanges ""; DPkg::Tools::Options::/usr/bin/apt-listchanges::Version "2"; DPkg::Tools::Options::/usr/bin/apt-listchanges::InfoFD "20"; DPkg::Post-Invoke ""; DPkg::Post-Invoke:: "/usr/bin/test -e /usr/share/dbus-1/system-services/org.freedesktop.PackageKit.service && /usr/bin/test -S /var/run/dbus/system_bus_socket && /usr/bin/gdbus call --system --dest org.freedesktop.PackageKit --object-path /org/freedesktop/PackageKit --timeout 4 --method org.freedesktop.PackageKit.StateHasChanged cache-update > /dev/null; /bin/echo > /dev/null"; Unattended-Upgrade ""; Unattended-Upgrade::Origins-Pattern ""; Unattended-Upgrade::Origins-Pattern:: "origin=Debian,codename=${distro_codename},label=Debian-Security"; Binary "apt-config"; Binary::apt ""; Binary::apt::APT ""; Binary::apt::APT::Color "1"; Binary::apt::APT::Cache ""; Binary::apt::APT::Cache::Show ""; Binary::apt::APT::Cache::Show::Version "2"; Binary::apt::APT::Cache::AllVersions "0"; Binary::apt::APT::Cache::ShowVirtuals "1"; Binary::apt::APT::Cache::Search ""; Binary::apt::APT::Cache::Search::Version "2"; Binary::apt::APT::Cache::ShowDependencyType "1"; Binary::apt::APT::Cache::ShowVersion "1"; Binary::apt::APT::Get ""; Binary::apt::APT::Get::Upgrade-Allow-New "1"; Binary::apt::APT::Cmd ""; Binary::apt::APT::Cmd::Show-Update-Stats "1"; Binary::apt::APT::Keep-Downloaded-Packages "0"; Binary::apt::DPkg ""; Binary::apt::DPkg::Progress-Fancy "1"; Binary::apt-get ""; Binary::apt-get::Acquire ""; Binary::apt-get::Acquire::AllowInsecureRepositories "1"; CommandLine ""; CommandLine::AsString "apt-config dump"; -- (no /etc/apt/preferences present) -- -- (no /etc/apt/preferences.d/* present) -- -- /etc/apt/sources.list -- deb http://httpredir.debian.org/debian/ stretch main contrib deb-src http://httpredir.debian.org/debian/ stretch main contrib deb http://httpredir.debian.org/debian/ stretch non-free deb-src http://httpredir.debian.org/debian/ stretch non-free -- /etc/apt/sources.list.d/sbt.list -- deb https://dl.bintray.com/sbt/debian / -- /etc/apt/sources.list.d/virtualbox.list -- deb http://download.virtualbox.org/virtualbox/debian stretch contrib -- System Information: Debian Release: 9.0 APT prefers testing APT policy: (500, 'testing') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.9.0-1-amd64 (SMP w/4 CPU cores) Locale: LANG=ko_KR.UTF-8, LC_CTYPE=ko_KR.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages apt depends on: ii adduser 3.115 ii debian-archive-keyring 2014.3 ii gpgv 2.1.17-2 ii init-system-helpers 1.47 ii libapt-pkg5.0 1.4~beta4 ii libc6 2.24-8 ii libgcc1 1:6.3.0-5 ii libstdc++6 6.3.0-5 Versions of packages apt recommends: ii gnupg 2.1.17-2 ii gnupg2 2.1.17-2 Versions of packages apt suggests: pn apt-doc <none> ii aptitude 0.8.4-1 ii dpkg-dev 1.18.18 ii powermgmt-base 1.31+nmu1 ii python-apt 1.1.0~beta5 ii synaptic 0.84.1 -- no debconf information