apt-get throws 400 URI failure when trying to download docker-ceDebian - Problem installing new packgesWhere...

Unidentified signals on FT8 frequencies

Vector-transposing function

Why does a car's steering wheel get lighter with increasing speed

How to write a chaotic neutral protagonist and prevent my readers from thinking they are evil?

Does the US political system, in principle, allow for a no-party system?

Is there a logarithm base for which the logarithm becomes an identity function?

I am the light that shines in the dark

Ultrafilters as a double dual

Does an unused member variable take up memory?

Having the player face themselves after the mid-game

Why do we say 'Pairwise Disjoint', rather than 'Disjoint'?

Too soon for a plot twist?

Is "cogitate" used appropriately in "I cogitate that success relies on hard work"?

Why would /etc/passwd be used every time someone executes `ls -l` command?

I am the person who abides by rules but breaks the rules . Who am I

An Undercover Army

What is better: yes / no radio, or simple checkbox?

Why aren't there more Gauls like Obelix?

How does a sound wave propagate?

Should I file my taxes? No income, unemployed, but paid 2k in student loan interest

Boss Telling direct supervisor I snitched

Can I challenge the interviewer to give me a proper technical feedback?

Book where society has been split into 2 with a wall down the middle where one side embraced high tech whereas other side were totally against tech

Giving a talk in my old university, how prominently should I tell students my salary?



apt-get throws 400 URI failure when trying to download docker-ce


Debian - Problem installing new packgesWhere are Debian packages hosted?How to install Valgrind on debian 6 ARM processor?debian install package bittwistInstalling Skype on Debian stretch/sid 64 bit without breaking the systemDebian Scripting to remove the logging during apt-get installCan't download or build allegroCannot install Debian Stretch on a single board computer Olimex Lime2Installation Instructions for CAFFE (CPU Version) for Debian 9 StretchUbuntu 16.04 can't run “sudo apt upgrade”













0















I'm having a strange issue with trying to install docker-ce instead of the outdated distro packages on Debian Stretch. I followed their simple guide verbatim:



https://docs.docker.com/install/linux/docker-ce/debian/



The key is present and verified and the sources.list line generated looks fine as expected:



deb [arch=amd64] https://download.docker.com/linux/debian stretch stable


However, a complete re-download of the package lists (stretch, stretch-updates and debian-security otherwise) results in this:



W: The repository 'https://download.docker.com/linux/debian stretch Release' does not have a Release file.
E: Failed to fetch https://download.docker.com/linux/debian/dists/stretch/stable/binary-amd64/Packages


Complete apt-get update output:



Get:1 http://security.debian.org/debian-security stretch/updates InRelease [94.3 kB]
Ign:2 https://download.docker.com/linux/debian stretch InRelease
Ign:3 https://download.docker.com/linux/debian stretch Release
Ign:4 https://download.docker.com/linux/debian stretch/stable amd64 Packages
Ign:5 https://download.docker.com/linux/debian stretch/stable all Packages
Ign:6 https://download.docker.com/linux/debian stretch/stable Translation-en
Ign:7 https://download.docker.com/linux/debian stretch/stable Translation-en_US
Ign:8 https://download.docker.com/linux/debian stretch/stable all Contents (deb)
Ign:9 https://download.docker.com/linux/debian stretch/stable amd64 Contents (deb)
Ign:10 https://download.docker.com/linux/debian stretch all Contents (deb)
Ign:11 https://download.docker.com/linux/debian stretch amd64 Contents (deb)
Ign:4 https://download.docker.com/linux/debian stretch/stable amd64 Packages
Ign:5 https://download.docker.com/linux/debian stretch/stable all Packages
Ign:6 https://download.docker.com/linux/debian stretch/stable Translation-en
Ign:7 https://download.docker.com/linux/debian stretch/stable Translation-en_US
Ign:8 https://download.docker.com/linux/debian stretch/stable all Contents (deb)
Ign:9 https://download.docker.com/linux/debian stretch/stable amd64 Contents (deb)
Ign:10 https://download.docker.com/linux/debian stretch all Contents (deb)
Ign:11 https://download.docker.com/linux/debian stretch amd64 Contents (deb)
Ign:4 https://download.docker.com/linux/debian stretch/stable amd64 Packages
Ign:5 https://download.docker.com/linux/debian stretch/stable all Packages
Ign:6 https://download.docker.com/linux/debian stretch/stable Translation-en
Ign:7 https://download.docker.com/linux/debian stretch/stable Translation-en_US
Ign:8 https://download.docker.com/linux/debian stretch/stable all Contents (deb)
Ign:9 https://download.docker.com/linux/debian stretch/stable amd64 Contents (deb)
Ign:10 https://download.docker.com/linux/debian stretch all Contents (deb)
Ign:11 https://download.docker.com/linux/debian stretch amd64 Contents (deb)
Ign:4 https://download.docker.com/linux/debian stretch/stable amd64 Packages
Ign:5 https://download.docker.com/linux/debian stretch/stable all Packages
Ign:6 https://download.docker.com/linux/debian stretch/stable Translation-en
Ign:7 https://download.docker.com/linux/debian stretch/stable Translation-en_US
Ign:8 https://download.docker.com/linux/debian stretch/stable all Contents (deb)
Ign:9 https://download.docker.com/linux/debian stretch/stable amd64 Contents (deb)
Ign:10 https://download.docker.com/linux/debian stretch all Contents (deb)
Ign:11 https://download.docker.com/linux/debian stretch amd64 Contents (deb)
Ign:4 https://download.docker.com/linux/debian stretch/stable amd64 Packages
Ign:5 https://download.docker.com/linux/debian stretch/stable all Packages
Ign:6 https://download.docker.com/linux/debian stretch/stable Translation-en
Ign:7 https://download.docker.com/linux/debian stretch/stable Translation-en_US
Get:12 http://security.debian.org/debian-security stretch/updates/main Sources [195 kB]
Ign:8 https://download.docker.com/linux/debian stretch/stable all Contents (deb)
Ign:9 https://download.docker.com/linux/debian stretch/stable amd64 Contents (deb)
Ign:10 https://download.docker.com/linux/debian stretch all Contents (deb)
Ign:11 https://download.docker.com/linux/debian stretch amd64 Contents (deb)
Err:4 https://download.docker.com/linux/debian stretch/stable amd64 Packages

Ign:5 https://download.docker.com/linux/debian stretch/stable all Packages
Ign:6 https://download.docker.com/linux/debian stretch/stable Translation-en
Ign:7 https://download.docker.com/linux/debian stretch/stable Translation-en_US
Get:13 http://security.debian.org/debian-security stretch/updates/main amd64 Packages [476 kB]
Ign:8 https://download.docker.com/linux/debian stretch/stable all Contents (deb)
Ign:9 https://download.docker.com/linux/debian stretch/stable amd64 Contents (deb)
Ign:10 https://download.docker.com/linux/debian stretch all Contents (deb)
Ign:11 https://download.docker.com/linux/debian stretch amd64 Contents (deb)
Get:14 http://security.debian.org/debian-security stretch/updates/main Translation-en [211 kB]
Ign:15 http://ftp.us.debian.org/debian stretch InRelease
Get:16 http://ftp.us.debian.org/debian stretch-updates InRelease [91.0 kB]
Get:17 http://ftp.us.debian.org/debian stretch Release [118 kB]
Get:18 http://ftp.us.debian.org/debian stretch-updates/main Sources [14.3 kB]
Get:19 http://ftp.us.debian.org/debian stretch-updates/main amd64 Packages [11.1 kB]
Get:20 http://ftp.us.debian.org/debian stretch-updates/main Translation-en [11.1 kB]
Get:21 http://ftp.us.debian.org/debian stretch-updates/main amd64 Contents (deb) [352 kB]
Get:22 http://ftp.us.debian.org/debian stretch Release.gpg [2,434 B]
Get:23 http://ftp.us.debian.org/debian stretch/main Sources [6,746 kB]
Get:24 http://ftp.us.debian.org/debian stretch/main amd64 Packages [7,084 kB]
Get:25 http://ftp.us.debian.org/debian stretch/main Translation-en [5,384 kB]
Get:26 http://ftp.us.debian.org/debian stretch/main amd64 Contents (deb) [31.4 MB]
Fetched 52.2 MB in 13s (3,784 kB/s)
Reading package lists... Done
W: The repository 'https://download.docker.com/linux/debian stretch Release' does not have a Release file.
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.
E: Failed to fetch https://download.docker.com/linux/debian/dists/stretch/stable/binary-amd64/Packages
E: Some index files failed to download. They have been ignored, or old ones used instead.


Both curl and wget pull the exact URLs apt is complaining about without issues and show nothing of note in their verbose logs.



Looking at strace, I see this:



read(5, "400 URI FailurenURI: https://download.docker.com/linux/debian/dists/stretch/stable/binary-all/PackagesnMessage: nn400 URI FailurenURI: https://download.docker.com/linux/debian/dists/stretch/stable/binary-amd64/PackagesnMessage: nn400 URI FailurenURI: https://download.docker.com/linux/debian/dists/stretch/stable/i18n/Translation-ennMessage: nn400 URI FailurenURI: https://download.docker.com/linux/debian/dists/stretch/stable/i18n/Translation-en_USnMessage: nn", 64000) = 461
stat("/var/lib/apt/lists/partial/download.docker.com_linux_debian_dists_stretch_stable_binary-all_Packages", 0x7ffded218d60) = -1 ENOENT (No such file or directory)
unlink("/var/lib/apt/lists/partial/download.docker.com_linux_debian_dists_stretch_stable_binary-all_Packages") = -1 ENOENT (No such file or directory)
stat("/var/lib/apt/lists/download.docker.com_linux_debian_dists_stretch_Contents-all.lz4", 0x7ffded218b80) = -1 ENOENT (No such file or directory)
stat("/var/lib/apt/lists/partial/download.docker.com_linux_debian_dists_stretch_Contents-all", 0x7ffded218bd0) = -1 ENOENT (No such file or directory)
write(1, "Ign:4 https://download.docker.com/linux/debian stretch/stable all Packagesn", 75Ign:4 https://download.docker.com/linux/debian stretch/stable all Packages
) = 75
stat("/var/lib/apt/lists/partial/download.docker.com_linux_debian_dists_stretch_stable_binary-amd64_Packages", 0x7ffded218d60) = -1 ENOENT (No such file or directory)
unlink("/var/lib/apt/lists/partial/download.docker.com_linux_debian_dists_stretch_stable_binary-amd64_Packages") = -1 ENOENT (No such file or directory)
write(1, "Err:5 https://download.docker.com/linux/debian stretch/stable amd64 Packagesn", 77Err:5 https://download.docker.com/linux/debian stretch/stable amd64 Packages


That 400 URI failure has been discussed before, e. g. here: https://askubuntu.com/questions/493180/method-gave-invalid-400-uri-failure-message-when-running-apt-get-update#497377



However, it doesn't appear to be the same locale issue - running the same test with wget I see it uses en_US.UTF-8 and this is my locale output:



LANG=en_US.UTF-8
LANGUAGE=
LC_CTYPE="en_US.UTF-8"
LC_NUMERIC="en_US.UTF-8"
LC_TIME="en_US.UTF-8"
LC_COLLATE="en_US.UTF-8"
LC_MONETARY="en_US.UTF-8"
LC_MESSAGES="en_US.UTF-8"
LC_PAPER="en_US.UTF-8"
LC_NAME="en_US.UTF-8"
LC_ADDRESS="en_US.UTF-8"
LC_TELEPHONE="en_US.UTF-8"
LC_MEASUREMENT="en_US.UTF-8"
LC_IDENTIFICATION="en_US.UTF-8"
LC_ALL=


So, nothing too special. This is pretty much a bog-standard Debian Stretch install with not much else done than getting apache2, sendmail, dovecot and other standard applications like them.



I do not have a proxy configured in $http_proxy, in any of the profile / bashrc file or for apt specifically. I can't find a good open HTTPS proxy and seem to be unable to throw one together but one that let a few bytes trickle through showed the 400 errors as well so it's unlikely that my VPS provider is pulling some shady trick on me. (If they even could with HTTPS - I'm with RamNode who recommend one of their KVMs for Docker use.) My Sid desktop with may more hacky configuration has no issues downloading the files, as did someone on the Docker IRC using Stretch, which is at least a bit strange.



I'm out of ideas and will have to install manually for now, which works but is of course not a good idea. Any guesses on what the problem could be?










share|improve this question























  • Weird, there appears to be a Release & Release.gpg file at download.docker.com/linux/debian/dists/stretch and in download.docker.com/linux/debian/dists/stretch/stable/… could try downloading them & verify with gpg? man apt-secure also mentions two (insecure?) workarounds. But download.docker.com/linux/debian/dists/stretch/stable/… from the strace does 404 error...

    – Xen2050
    9 hours ago











  • Try: Use synaptic to delete all broken packages.

    – harrymc
    9 hours ago
















0















I'm having a strange issue with trying to install docker-ce instead of the outdated distro packages on Debian Stretch. I followed their simple guide verbatim:



https://docs.docker.com/install/linux/docker-ce/debian/



The key is present and verified and the sources.list line generated looks fine as expected:



deb [arch=amd64] https://download.docker.com/linux/debian stretch stable


However, a complete re-download of the package lists (stretch, stretch-updates and debian-security otherwise) results in this:



W: The repository 'https://download.docker.com/linux/debian stretch Release' does not have a Release file.
E: Failed to fetch https://download.docker.com/linux/debian/dists/stretch/stable/binary-amd64/Packages


Complete apt-get update output:



Get:1 http://security.debian.org/debian-security stretch/updates InRelease [94.3 kB]
Ign:2 https://download.docker.com/linux/debian stretch InRelease
Ign:3 https://download.docker.com/linux/debian stretch Release
Ign:4 https://download.docker.com/linux/debian stretch/stable amd64 Packages
Ign:5 https://download.docker.com/linux/debian stretch/stable all Packages
Ign:6 https://download.docker.com/linux/debian stretch/stable Translation-en
Ign:7 https://download.docker.com/linux/debian stretch/stable Translation-en_US
Ign:8 https://download.docker.com/linux/debian stretch/stable all Contents (deb)
Ign:9 https://download.docker.com/linux/debian stretch/stable amd64 Contents (deb)
Ign:10 https://download.docker.com/linux/debian stretch all Contents (deb)
Ign:11 https://download.docker.com/linux/debian stretch amd64 Contents (deb)
Ign:4 https://download.docker.com/linux/debian stretch/stable amd64 Packages
Ign:5 https://download.docker.com/linux/debian stretch/stable all Packages
Ign:6 https://download.docker.com/linux/debian stretch/stable Translation-en
Ign:7 https://download.docker.com/linux/debian stretch/stable Translation-en_US
Ign:8 https://download.docker.com/linux/debian stretch/stable all Contents (deb)
Ign:9 https://download.docker.com/linux/debian stretch/stable amd64 Contents (deb)
Ign:10 https://download.docker.com/linux/debian stretch all Contents (deb)
Ign:11 https://download.docker.com/linux/debian stretch amd64 Contents (deb)
Ign:4 https://download.docker.com/linux/debian stretch/stable amd64 Packages
Ign:5 https://download.docker.com/linux/debian stretch/stable all Packages
Ign:6 https://download.docker.com/linux/debian stretch/stable Translation-en
Ign:7 https://download.docker.com/linux/debian stretch/stable Translation-en_US
Ign:8 https://download.docker.com/linux/debian stretch/stable all Contents (deb)
Ign:9 https://download.docker.com/linux/debian stretch/stable amd64 Contents (deb)
Ign:10 https://download.docker.com/linux/debian stretch all Contents (deb)
Ign:11 https://download.docker.com/linux/debian stretch amd64 Contents (deb)
Ign:4 https://download.docker.com/linux/debian stretch/stable amd64 Packages
Ign:5 https://download.docker.com/linux/debian stretch/stable all Packages
Ign:6 https://download.docker.com/linux/debian stretch/stable Translation-en
Ign:7 https://download.docker.com/linux/debian stretch/stable Translation-en_US
Ign:8 https://download.docker.com/linux/debian stretch/stable all Contents (deb)
Ign:9 https://download.docker.com/linux/debian stretch/stable amd64 Contents (deb)
Ign:10 https://download.docker.com/linux/debian stretch all Contents (deb)
Ign:11 https://download.docker.com/linux/debian stretch amd64 Contents (deb)
Ign:4 https://download.docker.com/linux/debian stretch/stable amd64 Packages
Ign:5 https://download.docker.com/linux/debian stretch/stable all Packages
Ign:6 https://download.docker.com/linux/debian stretch/stable Translation-en
Ign:7 https://download.docker.com/linux/debian stretch/stable Translation-en_US
Get:12 http://security.debian.org/debian-security stretch/updates/main Sources [195 kB]
Ign:8 https://download.docker.com/linux/debian stretch/stable all Contents (deb)
Ign:9 https://download.docker.com/linux/debian stretch/stable amd64 Contents (deb)
Ign:10 https://download.docker.com/linux/debian stretch all Contents (deb)
Ign:11 https://download.docker.com/linux/debian stretch amd64 Contents (deb)
Err:4 https://download.docker.com/linux/debian stretch/stable amd64 Packages

Ign:5 https://download.docker.com/linux/debian stretch/stable all Packages
Ign:6 https://download.docker.com/linux/debian stretch/stable Translation-en
Ign:7 https://download.docker.com/linux/debian stretch/stable Translation-en_US
Get:13 http://security.debian.org/debian-security stretch/updates/main amd64 Packages [476 kB]
Ign:8 https://download.docker.com/linux/debian stretch/stable all Contents (deb)
Ign:9 https://download.docker.com/linux/debian stretch/stable amd64 Contents (deb)
Ign:10 https://download.docker.com/linux/debian stretch all Contents (deb)
Ign:11 https://download.docker.com/linux/debian stretch amd64 Contents (deb)
Get:14 http://security.debian.org/debian-security stretch/updates/main Translation-en [211 kB]
Ign:15 http://ftp.us.debian.org/debian stretch InRelease
Get:16 http://ftp.us.debian.org/debian stretch-updates InRelease [91.0 kB]
Get:17 http://ftp.us.debian.org/debian stretch Release [118 kB]
Get:18 http://ftp.us.debian.org/debian stretch-updates/main Sources [14.3 kB]
Get:19 http://ftp.us.debian.org/debian stretch-updates/main amd64 Packages [11.1 kB]
Get:20 http://ftp.us.debian.org/debian stretch-updates/main Translation-en [11.1 kB]
Get:21 http://ftp.us.debian.org/debian stretch-updates/main amd64 Contents (deb) [352 kB]
Get:22 http://ftp.us.debian.org/debian stretch Release.gpg [2,434 B]
Get:23 http://ftp.us.debian.org/debian stretch/main Sources [6,746 kB]
Get:24 http://ftp.us.debian.org/debian stretch/main amd64 Packages [7,084 kB]
Get:25 http://ftp.us.debian.org/debian stretch/main Translation-en [5,384 kB]
Get:26 http://ftp.us.debian.org/debian stretch/main amd64 Contents (deb) [31.4 MB]
Fetched 52.2 MB in 13s (3,784 kB/s)
Reading package lists... Done
W: The repository 'https://download.docker.com/linux/debian stretch Release' does not have a Release file.
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.
E: Failed to fetch https://download.docker.com/linux/debian/dists/stretch/stable/binary-amd64/Packages
E: Some index files failed to download. They have been ignored, or old ones used instead.


Both curl and wget pull the exact URLs apt is complaining about without issues and show nothing of note in their verbose logs.



Looking at strace, I see this:



read(5, "400 URI FailurenURI: https://download.docker.com/linux/debian/dists/stretch/stable/binary-all/PackagesnMessage: nn400 URI FailurenURI: https://download.docker.com/linux/debian/dists/stretch/stable/binary-amd64/PackagesnMessage: nn400 URI FailurenURI: https://download.docker.com/linux/debian/dists/stretch/stable/i18n/Translation-ennMessage: nn400 URI FailurenURI: https://download.docker.com/linux/debian/dists/stretch/stable/i18n/Translation-en_USnMessage: nn", 64000) = 461
stat("/var/lib/apt/lists/partial/download.docker.com_linux_debian_dists_stretch_stable_binary-all_Packages", 0x7ffded218d60) = -1 ENOENT (No such file or directory)
unlink("/var/lib/apt/lists/partial/download.docker.com_linux_debian_dists_stretch_stable_binary-all_Packages") = -1 ENOENT (No such file or directory)
stat("/var/lib/apt/lists/download.docker.com_linux_debian_dists_stretch_Contents-all.lz4", 0x7ffded218b80) = -1 ENOENT (No such file or directory)
stat("/var/lib/apt/lists/partial/download.docker.com_linux_debian_dists_stretch_Contents-all", 0x7ffded218bd0) = -1 ENOENT (No such file or directory)
write(1, "Ign:4 https://download.docker.com/linux/debian stretch/stable all Packagesn", 75Ign:4 https://download.docker.com/linux/debian stretch/stable all Packages
) = 75
stat("/var/lib/apt/lists/partial/download.docker.com_linux_debian_dists_stretch_stable_binary-amd64_Packages", 0x7ffded218d60) = -1 ENOENT (No such file or directory)
unlink("/var/lib/apt/lists/partial/download.docker.com_linux_debian_dists_stretch_stable_binary-amd64_Packages") = -1 ENOENT (No such file or directory)
write(1, "Err:5 https://download.docker.com/linux/debian stretch/stable amd64 Packagesn", 77Err:5 https://download.docker.com/linux/debian stretch/stable amd64 Packages


That 400 URI failure has been discussed before, e. g. here: https://askubuntu.com/questions/493180/method-gave-invalid-400-uri-failure-message-when-running-apt-get-update#497377



However, it doesn't appear to be the same locale issue - running the same test with wget I see it uses en_US.UTF-8 and this is my locale output:



LANG=en_US.UTF-8
LANGUAGE=
LC_CTYPE="en_US.UTF-8"
LC_NUMERIC="en_US.UTF-8"
LC_TIME="en_US.UTF-8"
LC_COLLATE="en_US.UTF-8"
LC_MONETARY="en_US.UTF-8"
LC_MESSAGES="en_US.UTF-8"
LC_PAPER="en_US.UTF-8"
LC_NAME="en_US.UTF-8"
LC_ADDRESS="en_US.UTF-8"
LC_TELEPHONE="en_US.UTF-8"
LC_MEASUREMENT="en_US.UTF-8"
LC_IDENTIFICATION="en_US.UTF-8"
LC_ALL=


So, nothing too special. This is pretty much a bog-standard Debian Stretch install with not much else done than getting apache2, sendmail, dovecot and other standard applications like them.



I do not have a proxy configured in $http_proxy, in any of the profile / bashrc file or for apt specifically. I can't find a good open HTTPS proxy and seem to be unable to throw one together but one that let a few bytes trickle through showed the 400 errors as well so it's unlikely that my VPS provider is pulling some shady trick on me. (If they even could with HTTPS - I'm with RamNode who recommend one of their KVMs for Docker use.) My Sid desktop with may more hacky configuration has no issues downloading the files, as did someone on the Docker IRC using Stretch, which is at least a bit strange.



I'm out of ideas and will have to install manually for now, which works but is of course not a good idea. Any guesses on what the problem could be?










share|improve this question























  • Weird, there appears to be a Release & Release.gpg file at download.docker.com/linux/debian/dists/stretch and in download.docker.com/linux/debian/dists/stretch/stable/… could try downloading them & verify with gpg? man apt-secure also mentions two (insecure?) workarounds. But download.docker.com/linux/debian/dists/stretch/stable/… from the strace does 404 error...

    – Xen2050
    9 hours ago











  • Try: Use synaptic to delete all broken packages.

    – harrymc
    9 hours ago














0












0








0








I'm having a strange issue with trying to install docker-ce instead of the outdated distro packages on Debian Stretch. I followed their simple guide verbatim:



https://docs.docker.com/install/linux/docker-ce/debian/



The key is present and verified and the sources.list line generated looks fine as expected:



deb [arch=amd64] https://download.docker.com/linux/debian stretch stable


However, a complete re-download of the package lists (stretch, stretch-updates and debian-security otherwise) results in this:



W: The repository 'https://download.docker.com/linux/debian stretch Release' does not have a Release file.
E: Failed to fetch https://download.docker.com/linux/debian/dists/stretch/stable/binary-amd64/Packages


Complete apt-get update output:



Get:1 http://security.debian.org/debian-security stretch/updates InRelease [94.3 kB]
Ign:2 https://download.docker.com/linux/debian stretch InRelease
Ign:3 https://download.docker.com/linux/debian stretch Release
Ign:4 https://download.docker.com/linux/debian stretch/stable amd64 Packages
Ign:5 https://download.docker.com/linux/debian stretch/stable all Packages
Ign:6 https://download.docker.com/linux/debian stretch/stable Translation-en
Ign:7 https://download.docker.com/linux/debian stretch/stable Translation-en_US
Ign:8 https://download.docker.com/linux/debian stretch/stable all Contents (deb)
Ign:9 https://download.docker.com/linux/debian stretch/stable amd64 Contents (deb)
Ign:10 https://download.docker.com/linux/debian stretch all Contents (deb)
Ign:11 https://download.docker.com/linux/debian stretch amd64 Contents (deb)
Ign:4 https://download.docker.com/linux/debian stretch/stable amd64 Packages
Ign:5 https://download.docker.com/linux/debian stretch/stable all Packages
Ign:6 https://download.docker.com/linux/debian stretch/stable Translation-en
Ign:7 https://download.docker.com/linux/debian stretch/stable Translation-en_US
Ign:8 https://download.docker.com/linux/debian stretch/stable all Contents (deb)
Ign:9 https://download.docker.com/linux/debian stretch/stable amd64 Contents (deb)
Ign:10 https://download.docker.com/linux/debian stretch all Contents (deb)
Ign:11 https://download.docker.com/linux/debian stretch amd64 Contents (deb)
Ign:4 https://download.docker.com/linux/debian stretch/stable amd64 Packages
Ign:5 https://download.docker.com/linux/debian stretch/stable all Packages
Ign:6 https://download.docker.com/linux/debian stretch/stable Translation-en
Ign:7 https://download.docker.com/linux/debian stretch/stable Translation-en_US
Ign:8 https://download.docker.com/linux/debian stretch/stable all Contents (deb)
Ign:9 https://download.docker.com/linux/debian stretch/stable amd64 Contents (deb)
Ign:10 https://download.docker.com/linux/debian stretch all Contents (deb)
Ign:11 https://download.docker.com/linux/debian stretch amd64 Contents (deb)
Ign:4 https://download.docker.com/linux/debian stretch/stable amd64 Packages
Ign:5 https://download.docker.com/linux/debian stretch/stable all Packages
Ign:6 https://download.docker.com/linux/debian stretch/stable Translation-en
Ign:7 https://download.docker.com/linux/debian stretch/stable Translation-en_US
Ign:8 https://download.docker.com/linux/debian stretch/stable all Contents (deb)
Ign:9 https://download.docker.com/linux/debian stretch/stable amd64 Contents (deb)
Ign:10 https://download.docker.com/linux/debian stretch all Contents (deb)
Ign:11 https://download.docker.com/linux/debian stretch amd64 Contents (deb)
Ign:4 https://download.docker.com/linux/debian stretch/stable amd64 Packages
Ign:5 https://download.docker.com/linux/debian stretch/stable all Packages
Ign:6 https://download.docker.com/linux/debian stretch/stable Translation-en
Ign:7 https://download.docker.com/linux/debian stretch/stable Translation-en_US
Get:12 http://security.debian.org/debian-security stretch/updates/main Sources [195 kB]
Ign:8 https://download.docker.com/linux/debian stretch/stable all Contents (deb)
Ign:9 https://download.docker.com/linux/debian stretch/stable amd64 Contents (deb)
Ign:10 https://download.docker.com/linux/debian stretch all Contents (deb)
Ign:11 https://download.docker.com/linux/debian stretch amd64 Contents (deb)
Err:4 https://download.docker.com/linux/debian stretch/stable amd64 Packages

Ign:5 https://download.docker.com/linux/debian stretch/stable all Packages
Ign:6 https://download.docker.com/linux/debian stretch/stable Translation-en
Ign:7 https://download.docker.com/linux/debian stretch/stable Translation-en_US
Get:13 http://security.debian.org/debian-security stretch/updates/main amd64 Packages [476 kB]
Ign:8 https://download.docker.com/linux/debian stretch/stable all Contents (deb)
Ign:9 https://download.docker.com/linux/debian stretch/stable amd64 Contents (deb)
Ign:10 https://download.docker.com/linux/debian stretch all Contents (deb)
Ign:11 https://download.docker.com/linux/debian stretch amd64 Contents (deb)
Get:14 http://security.debian.org/debian-security stretch/updates/main Translation-en [211 kB]
Ign:15 http://ftp.us.debian.org/debian stretch InRelease
Get:16 http://ftp.us.debian.org/debian stretch-updates InRelease [91.0 kB]
Get:17 http://ftp.us.debian.org/debian stretch Release [118 kB]
Get:18 http://ftp.us.debian.org/debian stretch-updates/main Sources [14.3 kB]
Get:19 http://ftp.us.debian.org/debian stretch-updates/main amd64 Packages [11.1 kB]
Get:20 http://ftp.us.debian.org/debian stretch-updates/main Translation-en [11.1 kB]
Get:21 http://ftp.us.debian.org/debian stretch-updates/main amd64 Contents (deb) [352 kB]
Get:22 http://ftp.us.debian.org/debian stretch Release.gpg [2,434 B]
Get:23 http://ftp.us.debian.org/debian stretch/main Sources [6,746 kB]
Get:24 http://ftp.us.debian.org/debian stretch/main amd64 Packages [7,084 kB]
Get:25 http://ftp.us.debian.org/debian stretch/main Translation-en [5,384 kB]
Get:26 http://ftp.us.debian.org/debian stretch/main amd64 Contents (deb) [31.4 MB]
Fetched 52.2 MB in 13s (3,784 kB/s)
Reading package lists... Done
W: The repository 'https://download.docker.com/linux/debian stretch Release' does not have a Release file.
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.
E: Failed to fetch https://download.docker.com/linux/debian/dists/stretch/stable/binary-amd64/Packages
E: Some index files failed to download. They have been ignored, or old ones used instead.


Both curl and wget pull the exact URLs apt is complaining about without issues and show nothing of note in their verbose logs.



Looking at strace, I see this:



read(5, "400 URI FailurenURI: https://download.docker.com/linux/debian/dists/stretch/stable/binary-all/PackagesnMessage: nn400 URI FailurenURI: https://download.docker.com/linux/debian/dists/stretch/stable/binary-amd64/PackagesnMessage: nn400 URI FailurenURI: https://download.docker.com/linux/debian/dists/stretch/stable/i18n/Translation-ennMessage: nn400 URI FailurenURI: https://download.docker.com/linux/debian/dists/stretch/stable/i18n/Translation-en_USnMessage: nn", 64000) = 461
stat("/var/lib/apt/lists/partial/download.docker.com_linux_debian_dists_stretch_stable_binary-all_Packages", 0x7ffded218d60) = -1 ENOENT (No such file or directory)
unlink("/var/lib/apt/lists/partial/download.docker.com_linux_debian_dists_stretch_stable_binary-all_Packages") = -1 ENOENT (No such file or directory)
stat("/var/lib/apt/lists/download.docker.com_linux_debian_dists_stretch_Contents-all.lz4", 0x7ffded218b80) = -1 ENOENT (No such file or directory)
stat("/var/lib/apt/lists/partial/download.docker.com_linux_debian_dists_stretch_Contents-all", 0x7ffded218bd0) = -1 ENOENT (No such file or directory)
write(1, "Ign:4 https://download.docker.com/linux/debian stretch/stable all Packagesn", 75Ign:4 https://download.docker.com/linux/debian stretch/stable all Packages
) = 75
stat("/var/lib/apt/lists/partial/download.docker.com_linux_debian_dists_stretch_stable_binary-amd64_Packages", 0x7ffded218d60) = -1 ENOENT (No such file or directory)
unlink("/var/lib/apt/lists/partial/download.docker.com_linux_debian_dists_stretch_stable_binary-amd64_Packages") = -1 ENOENT (No such file or directory)
write(1, "Err:5 https://download.docker.com/linux/debian stretch/stable amd64 Packagesn", 77Err:5 https://download.docker.com/linux/debian stretch/stable amd64 Packages


That 400 URI failure has been discussed before, e. g. here: https://askubuntu.com/questions/493180/method-gave-invalid-400-uri-failure-message-when-running-apt-get-update#497377



However, it doesn't appear to be the same locale issue - running the same test with wget I see it uses en_US.UTF-8 and this is my locale output:



LANG=en_US.UTF-8
LANGUAGE=
LC_CTYPE="en_US.UTF-8"
LC_NUMERIC="en_US.UTF-8"
LC_TIME="en_US.UTF-8"
LC_COLLATE="en_US.UTF-8"
LC_MONETARY="en_US.UTF-8"
LC_MESSAGES="en_US.UTF-8"
LC_PAPER="en_US.UTF-8"
LC_NAME="en_US.UTF-8"
LC_ADDRESS="en_US.UTF-8"
LC_TELEPHONE="en_US.UTF-8"
LC_MEASUREMENT="en_US.UTF-8"
LC_IDENTIFICATION="en_US.UTF-8"
LC_ALL=


So, nothing too special. This is pretty much a bog-standard Debian Stretch install with not much else done than getting apache2, sendmail, dovecot and other standard applications like them.



I do not have a proxy configured in $http_proxy, in any of the profile / bashrc file or for apt specifically. I can't find a good open HTTPS proxy and seem to be unable to throw one together but one that let a few bytes trickle through showed the 400 errors as well so it's unlikely that my VPS provider is pulling some shady trick on me. (If they even could with HTTPS - I'm with RamNode who recommend one of their KVMs for Docker use.) My Sid desktop with may more hacky configuration has no issues downloading the files, as did someone on the Docker IRC using Stretch, which is at least a bit strange.



I'm out of ideas and will have to install manually for now, which works but is of course not a good idea. Any guesses on what the problem could be?










share|improve this question














I'm having a strange issue with trying to install docker-ce instead of the outdated distro packages on Debian Stretch. I followed their simple guide verbatim:



https://docs.docker.com/install/linux/docker-ce/debian/



The key is present and verified and the sources.list line generated looks fine as expected:



deb [arch=amd64] https://download.docker.com/linux/debian stretch stable


However, a complete re-download of the package lists (stretch, stretch-updates and debian-security otherwise) results in this:



W: The repository 'https://download.docker.com/linux/debian stretch Release' does not have a Release file.
E: Failed to fetch https://download.docker.com/linux/debian/dists/stretch/stable/binary-amd64/Packages


Complete apt-get update output:



Get:1 http://security.debian.org/debian-security stretch/updates InRelease [94.3 kB]
Ign:2 https://download.docker.com/linux/debian stretch InRelease
Ign:3 https://download.docker.com/linux/debian stretch Release
Ign:4 https://download.docker.com/linux/debian stretch/stable amd64 Packages
Ign:5 https://download.docker.com/linux/debian stretch/stable all Packages
Ign:6 https://download.docker.com/linux/debian stretch/stable Translation-en
Ign:7 https://download.docker.com/linux/debian stretch/stable Translation-en_US
Ign:8 https://download.docker.com/linux/debian stretch/stable all Contents (deb)
Ign:9 https://download.docker.com/linux/debian stretch/stable amd64 Contents (deb)
Ign:10 https://download.docker.com/linux/debian stretch all Contents (deb)
Ign:11 https://download.docker.com/linux/debian stretch amd64 Contents (deb)
Ign:4 https://download.docker.com/linux/debian stretch/stable amd64 Packages
Ign:5 https://download.docker.com/linux/debian stretch/stable all Packages
Ign:6 https://download.docker.com/linux/debian stretch/stable Translation-en
Ign:7 https://download.docker.com/linux/debian stretch/stable Translation-en_US
Ign:8 https://download.docker.com/linux/debian stretch/stable all Contents (deb)
Ign:9 https://download.docker.com/linux/debian stretch/stable amd64 Contents (deb)
Ign:10 https://download.docker.com/linux/debian stretch all Contents (deb)
Ign:11 https://download.docker.com/linux/debian stretch amd64 Contents (deb)
Ign:4 https://download.docker.com/linux/debian stretch/stable amd64 Packages
Ign:5 https://download.docker.com/linux/debian stretch/stable all Packages
Ign:6 https://download.docker.com/linux/debian stretch/stable Translation-en
Ign:7 https://download.docker.com/linux/debian stretch/stable Translation-en_US
Ign:8 https://download.docker.com/linux/debian stretch/stable all Contents (deb)
Ign:9 https://download.docker.com/linux/debian stretch/stable amd64 Contents (deb)
Ign:10 https://download.docker.com/linux/debian stretch all Contents (deb)
Ign:11 https://download.docker.com/linux/debian stretch amd64 Contents (deb)
Ign:4 https://download.docker.com/linux/debian stretch/stable amd64 Packages
Ign:5 https://download.docker.com/linux/debian stretch/stable all Packages
Ign:6 https://download.docker.com/linux/debian stretch/stable Translation-en
Ign:7 https://download.docker.com/linux/debian stretch/stable Translation-en_US
Ign:8 https://download.docker.com/linux/debian stretch/stable all Contents (deb)
Ign:9 https://download.docker.com/linux/debian stretch/stable amd64 Contents (deb)
Ign:10 https://download.docker.com/linux/debian stretch all Contents (deb)
Ign:11 https://download.docker.com/linux/debian stretch amd64 Contents (deb)
Ign:4 https://download.docker.com/linux/debian stretch/stable amd64 Packages
Ign:5 https://download.docker.com/linux/debian stretch/stable all Packages
Ign:6 https://download.docker.com/linux/debian stretch/stable Translation-en
Ign:7 https://download.docker.com/linux/debian stretch/stable Translation-en_US
Get:12 http://security.debian.org/debian-security stretch/updates/main Sources [195 kB]
Ign:8 https://download.docker.com/linux/debian stretch/stable all Contents (deb)
Ign:9 https://download.docker.com/linux/debian stretch/stable amd64 Contents (deb)
Ign:10 https://download.docker.com/linux/debian stretch all Contents (deb)
Ign:11 https://download.docker.com/linux/debian stretch amd64 Contents (deb)
Err:4 https://download.docker.com/linux/debian stretch/stable amd64 Packages

Ign:5 https://download.docker.com/linux/debian stretch/stable all Packages
Ign:6 https://download.docker.com/linux/debian stretch/stable Translation-en
Ign:7 https://download.docker.com/linux/debian stretch/stable Translation-en_US
Get:13 http://security.debian.org/debian-security stretch/updates/main amd64 Packages [476 kB]
Ign:8 https://download.docker.com/linux/debian stretch/stable all Contents (deb)
Ign:9 https://download.docker.com/linux/debian stretch/stable amd64 Contents (deb)
Ign:10 https://download.docker.com/linux/debian stretch all Contents (deb)
Ign:11 https://download.docker.com/linux/debian stretch amd64 Contents (deb)
Get:14 http://security.debian.org/debian-security stretch/updates/main Translation-en [211 kB]
Ign:15 http://ftp.us.debian.org/debian stretch InRelease
Get:16 http://ftp.us.debian.org/debian stretch-updates InRelease [91.0 kB]
Get:17 http://ftp.us.debian.org/debian stretch Release [118 kB]
Get:18 http://ftp.us.debian.org/debian stretch-updates/main Sources [14.3 kB]
Get:19 http://ftp.us.debian.org/debian stretch-updates/main amd64 Packages [11.1 kB]
Get:20 http://ftp.us.debian.org/debian stretch-updates/main Translation-en [11.1 kB]
Get:21 http://ftp.us.debian.org/debian stretch-updates/main amd64 Contents (deb) [352 kB]
Get:22 http://ftp.us.debian.org/debian stretch Release.gpg [2,434 B]
Get:23 http://ftp.us.debian.org/debian stretch/main Sources [6,746 kB]
Get:24 http://ftp.us.debian.org/debian stretch/main amd64 Packages [7,084 kB]
Get:25 http://ftp.us.debian.org/debian stretch/main Translation-en [5,384 kB]
Get:26 http://ftp.us.debian.org/debian stretch/main amd64 Contents (deb) [31.4 MB]
Fetched 52.2 MB in 13s (3,784 kB/s)
Reading package lists... Done
W: The repository 'https://download.docker.com/linux/debian stretch Release' does not have a Release file.
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.
E: Failed to fetch https://download.docker.com/linux/debian/dists/stretch/stable/binary-amd64/Packages
E: Some index files failed to download. They have been ignored, or old ones used instead.


Both curl and wget pull the exact URLs apt is complaining about without issues and show nothing of note in their verbose logs.



Looking at strace, I see this:



read(5, "400 URI FailurenURI: https://download.docker.com/linux/debian/dists/stretch/stable/binary-all/PackagesnMessage: nn400 URI FailurenURI: https://download.docker.com/linux/debian/dists/stretch/stable/binary-amd64/PackagesnMessage: nn400 URI FailurenURI: https://download.docker.com/linux/debian/dists/stretch/stable/i18n/Translation-ennMessage: nn400 URI FailurenURI: https://download.docker.com/linux/debian/dists/stretch/stable/i18n/Translation-en_USnMessage: nn", 64000) = 461
stat("/var/lib/apt/lists/partial/download.docker.com_linux_debian_dists_stretch_stable_binary-all_Packages", 0x7ffded218d60) = -1 ENOENT (No such file or directory)
unlink("/var/lib/apt/lists/partial/download.docker.com_linux_debian_dists_stretch_stable_binary-all_Packages") = -1 ENOENT (No such file or directory)
stat("/var/lib/apt/lists/download.docker.com_linux_debian_dists_stretch_Contents-all.lz4", 0x7ffded218b80) = -1 ENOENT (No such file or directory)
stat("/var/lib/apt/lists/partial/download.docker.com_linux_debian_dists_stretch_Contents-all", 0x7ffded218bd0) = -1 ENOENT (No such file or directory)
write(1, "Ign:4 https://download.docker.com/linux/debian stretch/stable all Packagesn", 75Ign:4 https://download.docker.com/linux/debian stretch/stable all Packages
) = 75
stat("/var/lib/apt/lists/partial/download.docker.com_linux_debian_dists_stretch_stable_binary-amd64_Packages", 0x7ffded218d60) = -1 ENOENT (No such file or directory)
unlink("/var/lib/apt/lists/partial/download.docker.com_linux_debian_dists_stretch_stable_binary-amd64_Packages") = -1 ENOENT (No such file or directory)
write(1, "Err:5 https://download.docker.com/linux/debian stretch/stable amd64 Packagesn", 77Err:5 https://download.docker.com/linux/debian stretch/stable amd64 Packages


That 400 URI failure has been discussed before, e. g. here: https://askubuntu.com/questions/493180/method-gave-invalid-400-uri-failure-message-when-running-apt-get-update#497377



However, it doesn't appear to be the same locale issue - running the same test with wget I see it uses en_US.UTF-8 and this is my locale output:



LANG=en_US.UTF-8
LANGUAGE=
LC_CTYPE="en_US.UTF-8"
LC_NUMERIC="en_US.UTF-8"
LC_TIME="en_US.UTF-8"
LC_COLLATE="en_US.UTF-8"
LC_MONETARY="en_US.UTF-8"
LC_MESSAGES="en_US.UTF-8"
LC_PAPER="en_US.UTF-8"
LC_NAME="en_US.UTF-8"
LC_ADDRESS="en_US.UTF-8"
LC_TELEPHONE="en_US.UTF-8"
LC_MEASUREMENT="en_US.UTF-8"
LC_IDENTIFICATION="en_US.UTF-8"
LC_ALL=


So, nothing too special. This is pretty much a bog-standard Debian Stretch install with not much else done than getting apache2, sendmail, dovecot and other standard applications like them.



I do not have a proxy configured in $http_proxy, in any of the profile / bashrc file or for apt specifically. I can't find a good open HTTPS proxy and seem to be unable to throw one together but one that let a few bytes trickle through showed the 400 errors as well so it's unlikely that my VPS provider is pulling some shady trick on me. (If they even could with HTTPS - I'm with RamNode who recommend one of their KVMs for Docker use.) My Sid desktop with may more hacky configuration has no issues downloading the files, as did someone on the Docker IRC using Stretch, which is at least a bit strange.



I'm out of ideas and will have to install manually for now, which works but is of course not a good idea. Any guesses on what the problem could be?







debian docker apt






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked 10 hours ago









PikaroPikaro

4318




4318













  • Weird, there appears to be a Release & Release.gpg file at download.docker.com/linux/debian/dists/stretch and in download.docker.com/linux/debian/dists/stretch/stable/… could try downloading them & verify with gpg? man apt-secure also mentions two (insecure?) workarounds. But download.docker.com/linux/debian/dists/stretch/stable/… from the strace does 404 error...

    – Xen2050
    9 hours ago











  • Try: Use synaptic to delete all broken packages.

    – harrymc
    9 hours ago



















  • Weird, there appears to be a Release & Release.gpg file at download.docker.com/linux/debian/dists/stretch and in download.docker.com/linux/debian/dists/stretch/stable/… could try downloading them & verify with gpg? man apt-secure also mentions two (insecure?) workarounds. But download.docker.com/linux/debian/dists/stretch/stable/… from the strace does 404 error...

    – Xen2050
    9 hours ago











  • Try: Use synaptic to delete all broken packages.

    – harrymc
    9 hours ago

















Weird, there appears to be a Release & Release.gpg file at download.docker.com/linux/debian/dists/stretch and in download.docker.com/linux/debian/dists/stretch/stable/… could try downloading them & verify with gpg? man apt-secure also mentions two (insecure?) workarounds. But download.docker.com/linux/debian/dists/stretch/stable/… from the strace does 404 error...

– Xen2050
9 hours ago





Weird, there appears to be a Release & Release.gpg file at download.docker.com/linux/debian/dists/stretch and in download.docker.com/linux/debian/dists/stretch/stable/… could try downloading them & verify with gpg? man apt-secure also mentions two (insecure?) workarounds. But download.docker.com/linux/debian/dists/stretch/stable/… from the strace does 404 error...

– Xen2050
9 hours ago













Try: Use synaptic to delete all broken packages.

– harrymc
9 hours ago





Try: Use synaptic to delete all broken packages.

– harrymc
9 hours ago










0






active

oldest

votes











Your Answer








StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "3"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);

StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});

function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});


}
});














draft saved

draft discarded


















StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fsuperuser.com%2fquestions%2f1412472%2fapt-get-throws-400-uri-failure-when-trying-to-download-docker-ce%23new-answer', 'question_page');
}
);

Post as a guest















Required, but never shown

























0






active

oldest

votes








0






active

oldest

votes









active

oldest

votes






active

oldest

votes
















draft saved

draft discarded




















































Thanks for contributing an answer to Super User!


  • Please be sure to answer the question. Provide details and share your research!

But avoid



  • Asking for help, clarification, or responding to other answers.

  • Making statements based on opinion; back them up with references or personal experience.


To learn more, see our tips on writing great answers.




draft saved


draft discarded














StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fsuperuser.com%2fquestions%2f1412472%2fapt-get-throws-400-uri-failure-when-trying-to-download-docker-ce%23new-answer', 'question_page');
}
);

Post as a guest















Required, but never shown





















































Required, but never shown














Required, but never shown












Required, but never shown







Required, but never shown

































Required, but never shown














Required, but never shown












Required, but never shown







Required, but never shown







Popular posts from this blog

Couldn't open a raw socket. Error: Permission denied (13) (nmap)Is it possible to run networking commands...

VNC viewer RFB protocol error: bad desktop size 0x0I Cannot Type the Key 'd' (lowercase) in VNC Viewer...

Why not use the yoke to control yaw, as well as pitch and roll? Announcing the arrival of...