Package: apt Version: 2.2.4 Severity: normal Dear Maintainer,
* What led up to the situation? We have a special configuration in a separeted network. There are two proxies, the "internal proxy" needed zu access the "internal repos" and an "external proxy" to access "external repos". The apt config looks like this: Acquire::http::Proxy::repo.intern.domain.de "http://proxy.intern.domain.de:3142";; Acquire::https:Proxy::repo.intern.domain.de "http://proxy.intern.domain.de:3142";; Acquire::http::Proxy "http://IP-OF-PROXY-EXTERN:8080";; Acquire::https::Proxy "http://IP-OF-PROXY-EXTERN:8080";; To reach other external and internal services we have to provide environment variables like this: http_proxy="http://IP-OF-PROXY-EXTERN:8080"; https_proxy="http://IP-OF-PROXY-EXTERN:8080"; no_proxy="localhost,domain.de" Now apt ignores the two first lines in its own configuration because the internal repo is part of domain.de which is part of no_proxy. The internal repo is not reachable anymore. * What exactly did you do (or not do) that was effective (or ineffective)? Removing domain.de from no_proxy solves the problem for apt, which can now acces internal and external repos over the defined proxies. But other services now fail because they try to reach their internal counterparts over the external proxy. * What outcome did you expect instead? I would expect that the apt own configuration gets priority over the environment variable no_proxy. Regards, Matthias -- System Information: Debian Release: 11.7 APT prefers oldstable-updates APT policy: (500, 'oldstable-updates'), (500, 'oldstable-security'), (500, 'oldstable') Architecture: amd64 (x86_64) Kernel: Linux 5.10.0-23-amd64 (SMP w/2 CPU threads) Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE Locale: LANG=en_US, LC_CTYPE=en_US (charmap=ISO-8859-1), LANGUAGE not set Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages apt depends on: ii adduser 3.118 ii debian-archive-keyring 2021.1.1+deb11u1 ii gpgv 2.2.27-2+deb11u2 ii libapt-pkg6.0 2.2.4 ii libc6 2.31-13+deb11u6 ii libgcc-s1 10.2.1-6 ii libgnutls30 3.7.1-5+deb11u3 ii libseccomp2 2.5.1-1+deb11u1 ii libstdc++6 10.2.1-6 ii libsystemd0 247.3-7+deb11u2 Versions of packages apt recommends: ii ca-certificates 20210119 Versions of packages apt suggests: pn apt-doc <none> ii aptitude 0.8.13-3 pn dpkg-dev <none> ii gnupg 2.2.27-2+deb11u2 pn powermgmt-base <none> -- no debconf information
