Sudo apt update not working. The easiest way to resolve this is to uninstall the package (in your example google-chrome-stable) and reinstall it. Remove those from /etc/apt/sources. Sometimes packages are held and you need to do sudo apt-get dist-upgrade , see the apt-get man page for details. Most likely candidates for this (by Ubuntu package name): sudo apt-get update # updates the repositoty packages sudo apt-get upgrade vlc # upgrades the VLC package to the latest version. Had to reinstall Docker (updating with apt get update was not detecting updates). Related. Feb 26, 2017 · I can ping the IP addresses that are in the sources. Share. deb. Aug 19, 2020 · In order to update the local apt package index, you run: $ sudo apt-get update. g. 04 /bin/bash # apt-get update I get errors saying. Jun 25, 2024 · While knowing how to fix "sudo apt-get update" issues is important, preventing them from occurring in the first place is even better. Reason 03: Network Issues While the sudo apt-get update command is run, ‘apt-get’ actually fetches the packages from the web server that is connected to the system through the Internet connection. My internet is working Jun 19, 2024 · sudo apt-get update Explanation-q, --quiet: sudo apt-get update -q: Quietly runs the command without showing the entire output. FROM ubuntu RUN apt update RUN apt install vim #or any package you want Or, run the docker image, and then connect to that image and run. 4. list or in a file within the /etc/apt/sources. Alternately you can try two options. Also can try these commands (leave out sudo if you are root): sudo apt-get clean; sudo apt-get update; sudo apt-get upgrade; sudo apt-get update --fix-broken; sudo apt-get dist-upgrade. The Kali archive keys appear to be missing and cannot be installed using apt-add key since it relies on GnuPG, which cannot be installed using apt, since the signatures cannot be verified. I used these nameserver 8. 01 LTS instance fails: Certificate verification failed: The certificate is NOT trusted. Useful for scripting or other situations when specific details or inf are not required. It turns out that apt-get uses /etc/apt/apt. Save and exit. Jul 27, 2022 · Stack Exchange Network. Mustafa1112221 I think it's got something to do with my Kali Linux repository sources. I run the following command: sudo apt-get install git-core git-gui git-doc But receive the following error: sudo: apt-get: command not found What should I do? Mar 23, 2016 · Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Jan 20, 2022 · If its not working, check firewall of you laptop. Let’s start with the real-time example by executing the following update command: sudo apt update Oct 18, 2017 · sudo apt-get update sudo apt-get install update-manager-core sudo do-release-upgrade The first had no change the second I ran fine and the third: oli@oli-Lenovo-G580:~$ sudo do-release-upgrade Checking for a new Ubuntu release No new release found Running sudo apt-get update results in the same output. e. Could not resolve 'archive. However, every time I run it, I get a combination of these types of errors: W: An e May 6, 2024 · Removing the Non-Existent Repository Entry: Open the Sources List File: Use a text editor like nano or vim to edit the sources list file. Jul 8, 2016 · sudo apt-get autoclean \ && sudo apt-get autoremove -y \ && sudo apt-get update The above command will clean up information / cache used by apt-*, remove packages that are not currently in use by existing software (perfectly safe as this command only selects software that isn’t actually being used by current packages) and then runs the update command once more. It will work like charm Then download and manually install the apt package, as follows: look at your /etc/apt/sources. Please help me in resolving the error! Oct 1, 2012 · sudo apt-get clean To deleted cached package installer files, but only for packages that are unlikely to be needed again (i. If you system is up to date already, nothing will be downloaded or updated with sudo apt-get update. The main differences you'll notice is that apt is easier to type, its output is generally more useful, and it includes some user-friendly features like a progress bar when installing packages. Nov 23, 2018 · Running sudo apt-get update on my AWS EC2 Ubuntu 18. Issue: Update Command Not Working. nameserver 8. I've ran both sudo apt full-upgrade and sudo apt-get dist-upgrade and both reported 5 packages being kept back, but I when I ran sudo apt install and gave the names of the packages, they were all updated without any issue. (Oddly, though, when I check at my end using the ubuntu:focal container it updates fine using http. Regular System Updates. 8 – baldr. apt- sudo apt-get update not working! "sudo apt-get update" is not working. Jul 16, 2024 · Hence, it recommended option is always to run update command before upgrade command to update installed packages for an Ubuntu or Debian system: $ sudo apt-get update && sudo apt-get upgrade One can run multiple commands in sudo as follows: $ sudo sh -c 'apt update && apt upgrade' Do not forget to read the documentation for more info using the Nov 15, 2015 · DO NOT add any additional info to the sources list that is not recommended by Kali. For example, if you searched that site for apt-get you would find AptGet/Howto as one of the results. Jan 28, 2019 · Sudo apt-get update not working (Problem with mergelist) 3. Jul 19, 2014 · Can somebody help me get apt-get working in my docker container? Whenever I try running any apt-get command in my docker container, the command fails. If you have an issue with APT that is not addressed in this page, please create a merge request with the steps to solve the problem or address it, or an issue if you are unaware of how to solve the problem but would like to see it added to this page. Mar 26, 2019 · According to the IRC channel for Debian, jessie-updates is now not supported: Oldstable: Debian Jessie, jessie-updates and jessie-backports REMOVED 2019-03-24 Trying to update via terminal via aptitude or apt-get is not working. I'm running Docker version 1. dlinano@jetson-nano:~$ sudo apt-get update [sudo] password for dlinano alias update='sudo apt-get update && sudo apt-get upgrade && sudo apt-get dist-upgrade' A final method would be to simply string the 3 commands together on the commandline: sudo apt-get update && sudo apt-get upgrade && sudo apt-get dist-upgrade A few choices Reference: Combine apt-get update and apt-get upgrade in one command Feb 27, 2024 · Obviously, check whether apt-get is working or not by running the ‘sudo apt-get update’ command. Oct 15, 2010 · Ubuntu is incredibly hostile to authenticating proxies. Dec 21, 2015 · This worked for me: Open "Software & Updates" by launching that application or by running this in the command-line: software-properties-gtk. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. N: See apt-secure(8) manpage for repository creation and user configuration details. Run sudo apt-get update again. Improve this answer. list" file, by running the following command: sudo apt-get update if it does not fix, try a different mirror: sudo nano /etc/apt/sources. 10 today, and the first thing I decided to do was to install GNU Screen, using sudo apt-get install screen. d/ directory. Aug 5, 2015 · However, it seems to have successfully updated the package index files after running sudo apt-get update and interrupting it when it gets stuck, as I still can run apt-get upgrade and receive new updates, or apt-get install. However, I can ping them, so they definitely are getting resolved. Xenial repository does not have a Release file May 25, 2015 · This usually happens if another automated process has locked the apt database at the time you are running your command interactively. There is no other package management program running in the background or any other user. Oct 22, 2022 · You're using Debian so you should not be trying to update from Ubuntu repositories. Another useful source for information is the help. 8. Any ideas on how to get past this? My home network does not use IPv6 and some of the IPs that show when I run apt-get update appear to be IPv6 but even the IPv4 addresses cannot connect. , those that are so old they've been removed from the servers, as of last time sudo apt-get update was run): sudo apt-get autoclean That was just a brief overview. conf for the proxy settings (my browser settings are already set). Neither sudo apt-get upgrade nor sudo apt-get install vim working. Feb 1, 2024 · I am trying to install upgrades on my server and I get this &quot;error&quot;. I use an Ubuntu laptop at work and the number of breakages is incredible. 04? The given below methods can be performed to fix the “sudo apt-get update” not working in your Ubuntu 24. I need some h Feb 3, 2021 · As said in the kali docs: Non-Kali repositories adding other operating system's repositories into Kali (such as trying to put Ubuntu on Kali), will break your installation. try to clear apt cache. Apr 29, 2024 · The sudo apt update command is the most essential command in Linux to keep a system healthy and up-to-date. When I do $ sudo docker run -i -t ubuntu:14. list. docker run --name my_ubuntu -d ubuntu Dec 15, 2017 · Stack Exchange Network. Trying to do it via Update manager throws this output: Oct 15, 2021 · For the past while, I've been trying to run sudo apt update so I can prep my computer to upgrade to Ubuntu 21. Feb 27, 2024 · Learn the common causes and solutions of the "sudo apt update" command not working in Ubuntu. ubuntu. list file and I can ping the names. Mar 3, 2020 · Setup: Jetson Nano Developer Kit NVIDIA DLI AI Jetson Nano SD Card Image v1. Apr 26, 2021 · Yes, there appears to be issues with Kali Linux WSL (not downloaded from Microsoft Store). Oct 27, 2016 · I recently started using linux mint. But when I run apt-get update it fails to connect to any of the URLs. But I always get this output: How can I solve this issue? Feb 17, 2015 · Retry with sudo apt-get update. Also try running KALI LIVE --see if getting apt-get update or network issues. – Mar 28, 2018 · Stack Exchange Network. list and any files under /etc/apt/sources. I'am quite new to Ubuntu so if you need any info to help me feel free to ask! user@server~$ sudo apt upgrade Reading Aug 7, 2020 · When I type in the sudo apt-get update I get this output. 1, build bd609d2 on ubuntu 12. list to find the correct mirror, then go to that mirror, to the pool/main/a/apt/ directory, download the correct . conf to change the target DNS server. The certificate issuer is unknown when trying to acce Jun 26, 2017 · I'm using Kali Linux but the apt-get install command is not working to install any application on my system. Schedule regular system updates to keep your system current. ) – Dirk is no longer here Apr 20, 2022 · It did not work with 20. list file. com'. also follow this article. list In the file content, replace the mirror URL with a different mirror URL, which is available on the Ubuntu website. 2. apt-get update errors after copying Apr 17, 2024 · Become root (using "su -") and install sudo using the "apt install sudo" command on Debian and Ubuntu. Making apt. Here is a flow diagram illustrating the working process of the “sudo apt-get update” command: May 2, 2024 · Two basic commands you are likely to utilize when managing software packages on an Ubuntu system are sudo apt-get update and sudo apt-get upgrade. One such feature may be the sudo apt update command, a basic Linux/Debian system administration command. The file is typically located at /etc/apt/sources. Can't install software from Software Center. May 5, 2013 · Now available on Stack Overflow for Teams! AI features where you work: search, IDE, and chat. It just does not finish the apt-get update task A reinstall of apt with sudo aptitude reinstall apt and a reboot Jun 11, 2020 · Step1: sudo apt-get update. list to use https instead of http. To be able to add repository behind a proxy, type the following commands: Dec 29, 2023 · As you become familiar with your Debian-based system, you will inevitably encounter features you don't understand. my output was: Reading package lists I am trying to install git. Reboot into rescue/emergency mode. In nano overwrite the listed IP to your preferred DNS e. I have tried below links, but nothing worked. Here are some preventive measures you can take: 1. Commented Apr 22, 2022 at 13:35. Feb 27, 2024 · Learn the common causes and solutions for the sudo apt-get update command not working in Linux. d/ and just use the ones from Debian: Apr 1, 2017 · I had the same issue. Apr 27, 2020 · Here's what I've done: - In Terminal - sudo update && upgrade, then sudo do-release-upgrade -d - In Updater (GUI) - Click settings and then Updates, alternately setting Updates to " any new version" and then to " long term support version"; also try a different server. Learn more Explore Teams Mar 28, 2022 · Run sudo nano /etc/resolv. Synaptic, Apt, Firefox, Chromium, etc all use different methods for specifying a proxy and there's nowhere to specify credentials securely. deb file for your architecture, and install it with sudo dpkg -i apt-xxx. Step3: sudo apt-get update (tried to update but i guess didn't go well so i tried to fix the missing updates in the following step) Step4: sudo apt-get update --fix-missing Feb 22, 2023 · So I recently installed Ubuntu WSL1 in my company PC and ran this command to update my installation, It seems ping is successful but &quot;apt-get&quot; fails to connect and download. However, for various reasons you may encounter errors while updating the APT package index. I tried both, sudo aptitude update and sudo apt-get update just in case. -y: sudo apt-get update -y: Assumes that “yes” is the answer to all queries and continues in an inactive manner. Jun 6, 2019 · Try to change back the permissions for the sudo binary:. In the following I describe several ways to fix common apt-get update errors. 04 LTS. I have the Jetson Nano in “Headless” mode. Manually scroll through the list and select your desired mirror, or alternatively just click the “Select best server” button to let Ubuntu do the work for you. This article will go into detail regarding each command, describing its purposes, best pract Jan 28, 2011 · Now apt-get update and should work behind a proxy, but you will notice that still something is not working, that is the add-apt-repository command. I am trying to follow the Nvidia “getting started with AI” course. Step2: sudo apt-get install python3-pip. The sudo apt update command finds out the latest versions of the packages and dependencies and lists the updates of the installed software packages of the system repository. This page is due for more content as issues come up that need addressing. com site. 1 I am trying to get v4utils to install so I can view my go pro live camera. Execute the following command: chown root:root /usr/bin/sudo && chmod 4755 /usr/bin/sudo Nov 5, 2019 · Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Feb 27, 2024 · How does “sudo apt-get update” Work? The command “sudo apt-get update” refreshes the local package index, also known as the package cache, and ensures it holds the latest information about the available packages. Jul 26, 2022 · Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Oct 28, 2022 · Afterwards, run sudo dpkg --configure -a, followed by sudo apt update and sudo apt dist-upgrade. conf match my browser proxy settings solved the problem. sudo apt clean && sudo apt autoclean Apr 1, 2020 · N: Updating from such a repository can't be done securely, and is therefore disabled by default. Oct 4, 2023 · Delete the old apt lists files: /var/lib/apt/lists/ Refresh the "/etc/apt/sources. Note: If this fails, consider fresh installing Ubuntu 22. sudo apt-get update sudo apt-get install <package> ensuring that apt-get knows to install the most recent version of the package. Same problem. Oct 18, 2019 · There might be cases where this is true, but not for me. Follow apt-get not working for ubuntu 16. Understanding the differences between these commands is essential for maintaining your system safe and secure. However, I can’t even install or update anything. I just installed a fresh version of Ubuntu 19. sudo apt clean sudo apt update And now things are working as intended. May 9, 2024 · How to Fix “sudo apt-get update” Command Not Working in Ubuntu 24. I am trying to execute the following command in my terminal sudo apt-get update. Make all four checkboxes are ticked (main, universe, restricted, multiverse), unless you don't want all four sources of software. In your upgrade example you posted a list of missing dependencies. Use the following commands periodically: sudo apt-get update sudo apt-get Jun 22, 2022 · Try updating /etc/apt/sources. May 2, 2022 · For the most part, apt and apt-get can be used interchangeably – sudo apt update and sudo apt-get update both update the package list on your system. 04. Find out how to resolve GPG errors, 404 not found errors, and other issues with software repositories. local DNS server, internet gateway/router or public DNS. 1. It might be easier to reinstall rather than fixing the issue. First using Dockerfile and then docker build. It may be blocking apt repo. Hot Network Questions Jun 27, 2022 · Open the Software & Updates application, then click on the “Download From” drop down box. Add your user to the sudo group using the "usermod -aG sudo username" (Debian/Ubuntu) or "usermod -aG wheel username" (other distros) commands as a root user. Jun 18, 2014 · For the last few days, when I run sudo apt-get update, it fails because some of the hosts cannot be resolved. Find out how to troubleshoot errors such as 404 not found, failed to fetch, GPG error, and release file issue. 10. xhi waojt ybfeahla edqx aakm dkqha cftde yxsvl nymjijcr rqhtzyt