Lab 4.7 and 5.3 PODMAN install and image operatiojns
I am running Ubuntu 20.4. I know that in the past PODMAN ran on Ubuntu 20.4 but I've been trying to install and have tried a number of methods including snap, apt, and wget with zero success, both cutting and pasting from the lab itself and from . I WAS finally able to install using the following command
sudo snap install podman --edge --devmode
But from that point on, I first get 'podman is already installed when I check it, but from that point on any effort to run a podman command fails and a find command finds no evidence of podman.
Has anyone else had this problem? I've had to move on because this seems to be an exercise in futility. Also, I hear that rkt has been mothballed. Did this also happen to Podman after Red Hat bought it as well as CRI-0, and is this why I'm having problems with an Ubuntu install?
Comments
-
Hi @rogerh,
Thank you for your feedback. According to the podman official documentation, it seems that the installation steps are much simpler today. The snap installation method and usage have not been tested, and are not encouraged either because snap package tend to take up way too much storage space on disk.
Regards,
-Chris0 -
Hi,
I'm just pointing to the official documentation, as the link in the previous post is not working:
https://podman.io/getting-started/installation
So, basically, as Chris pointed out, it's in the official repos for Ubuntu.
Regards,
Luis.0 -
hello
i am unable to retrieve release key while downloading podman it is giving me error "gpg:no valid OpenPGP data found"
i also tried to update apt -get it giving me error of which i have tagged the screen shot0 -
i am using xubuntu 16.04.
0 -
Hi @saumya043 , according to the official documentation Podman is in the official repo since version 20.10 and from the Kubic project for version 18.04 and newer, so it seems that 16.04 is not supported. I strongly recommend to update your system because it will reach End of life in the next 3 months, on abril of 2021.
1 -
Hi @ffuentes , that's right!
Hi @saumya043 , you need to upgrade your Ubuntu system at least to 18.04, better if you upgrade or install 20.10, so you can use the official repos.
Regards,
Luis.0 -
hello @luisviveropena
i am trying to install linux 20.10 but i dont know why my system is kernel panicking.0 -
More information please. Is this a Virtual machine or a Physical one? If it is a VM what is the host OS etc. Note you can also download a prebuilt VM from https://training.linuxfoundation.org/cm/VIRTUAL_MACHINE_IMAGES using the username and password that appears in your introductory chapter, that will work easily with vmware or virtual box.
If a physical machine please note at what stage you are failing and how you are trying to install. Just saying it is panicking is not enough info to help.
0 -
Hi @saumya043 ,
What exactly is failing? The host, the vm itself? Please provide details about your infrastructure and software you are running.
Regards,
Luis.0 -
Hi @saumya043,
The lab exercises were executed on Ubuntu 18.04 LTS running on a GCE VM instance, as introduced in Lab exercise 1.1. I would recommend using a VM for class to be able to isolate it from your daily working environment, and also to be ale to start fast and clean when things go wrong.
Regards,
-Chris0
Categories
- All Categories
- 61 LFX Mentorship
- 114 LFX Mentorship: Linux Kernel
- 618 Linux Foundation IT Professional Programs
- 322 Cloud Engineer IT Professional Program
- 141 Advanced Cloud Engineer IT Professional Program
- 56 DevOps Engineer IT Professional Program
- 67 Cloud Native Developer IT Professional Program
- 6 Express Training Courses
- 6 Express Courses - Discussion Forum
- 2.3K Training Courses
- 19 LFC110 Class Forum - Discontinued
- 9 LFC131 Class Forum
- 31 LFD102 Class Forum
- 178 LFD103 Class Forum
- LFD110 Class Forum
- 24 LFD121 Class Forum
- LFD133 Class Forum
- 2 LFD137 Class Forum
- 62 LFD201 Class Forum
- 2 LFD210 Class Forum
- 1 LFD210-CN Class Forum
- 1 LFD213 Class Forum - Discontinued
- 128 LFD232 Class Forum - Discontinued
- LFD233 Class Forum
- LFD237 Class Forum
- 23 LFD254 Class Forum
- 659 LFD259 Class Forum
- 108 LFD272 Class Forum
- 1 LFD272-JP クラス フォーラム
- 4 LFD273 Class Forum
- LFS101 Class Forum
- LFS116 Class Forum
- 2 LFS145 Class Forum
- 28 LFS200 Class Forum
- 740 LFS201 Class Forum - Discontinued
- 1 LFS201-JP クラス フォーラム
- 13 LFS203 Class Forum
- 98 LFS207 Class Forum
- 301 LFS211 Class Forum
- 54 LFS216 Class Forum
- 47 LFS241 Class Forum
- 41 LFS242 Class Forum
- 38 LFS243 Class Forum
- 12 LFS244 Class Forum
- LFS245 Class Forum
- 41 LFS250 Class Forum
- 1 LFS250-JP クラス フォーラム
- LFS251 Class Forum
- 143 LFS253 Class Forum
- LFS254 Class Forum
- LFS255 Class Forum
- 2 LFS256 Class Forum
- LFS257 Class Forum
- 1.2K LFS258 Class Forum
- 10 LFS258-JP クラス フォーラム
- 108 LFS260 Class Forum
- 147 LFS261 Class Forum
- 39 LFS262 Class Forum
- 83 LFS263 Class Forum - Discontinued
- 15 LFS264 Class Forum - Discontinued
- 11 LFS266 Class Forum - Discontinued
- 21 LFS267 Class Forum
- 18 LFS268 Class Forum
- 26 LFS269 Class Forum
- 204 LFS272 Class Forum
- 1 LFS272-JP クラス フォーラム
- LFS274 Class Forum
- 3 LFS281 Class Forum
- 258 LFW211 Class Forum
- 179 LFW212 Class Forum
- 9 SKF100 Class Forum
- SKF200 Class Forum
- 908 Hardware
- 221 Drivers
- 74 I/O Devices
- 44 Monitors
- 116 Multimedia
- 210 Networking
- 102 Printers & Scanners
- 86 Storage
- 765 Linux Distributions
- 88 Debian
- 66 Fedora
- 15 Linux Mint
- 13 Mageia
- 24 openSUSE
- 144 Red Hat Enterprise
- 33 Slackware
- 13 SUSE Enterprise
- 357 Ubuntu
- 483 Linux System Administration
- 40 Cloud Computing
- 70 Command Line/Scripting
- Github systems admin projects
- 95 Linux Security
- 80 Network Management
- 108 System Management
- 52 Web Management
- 75 Mobile Computing
- 25 Android
- 35 Development
- 1.2K New to Linux
- 1.1K Getting Started with Linux
- 544 Off Topic
- 131 Introductions
- 223 Small Talk
- 22 Study Material
- 835 Programming and Development
- 284 Kernel Development
- 517 Software Development
- 975 Software
- 261 Applications
- 185 Command Line
- 3 Compiling/Installing
- 119 Games
- 318 Installation
- 65 All In Program
- 65 All In Forum
Upcoming Training
-
August 20, 2018
Kubernetes Administration (LFS458)
-
August 20, 2018
Linux System Administration (LFS301)
-
August 27, 2018
Open Source Virtualization (LFS462)
-
August 27, 2018
Linux Kernel Debugging and Security (LFD440)