Lab 2.2 - Failing to work
I have run through the aws setup.
I went through the setup steps depicted here.
Configured everything appropriately, including running swapoff -a
; however, after I ssh into my instance and attempt to run the lab with this command bash k8scp.sh | tee $HOME/cp.out
, I get the following output:
- The following information may help to resolve the situation:
- The following packages have unmet dependencies:
- buildah : Depends: crun (>= 100:0.18-3) but it is not going to be installed
- cri-o-runc : Depends: libc6 (>= 2.28) but 2.27-3ubuntu1.5 is to be installed
- podman : Depends: crun (>= 100:0.19.1-1) but it is not going to be installed
- Recommends: containernetworking-plugins (>= 100:1.0.0-1) but it is not going to be installed
- Recommends: fuse-overlayfs but it is not going to be installed
- E: Unable to correct problems, you have held broken packages.
- sed: can't read /etc/containers/storage.conf: No such file or directory
- Failed to enable unit: Unit file crio.service does not exist.
- Failed to start crio.service: Unit crio.service not found.
- Warning: apt-key output should not be parsed (stdout is not a terminal)
I'm running t2.large
in AWS with 2 CPU
, 8 GB RAM
.
I'm able to SSH into my AWS instance.
I'm able to curl the project files in my AWS instance.
I'm not able to run bash k8scp.sh | tee $HOME/cp.out
.
I have spent many hours attempting to run this lab in a variety of environments (virtual box, now AWS), all with the same result. I am absolutely spinning my wheels, any help would be appreciated..
Comments
-
Do you use the Ubuntu Focal image? Your output kinda suggests that the base system is not the right version.
I installed it a few days ago. (After figuring out the quirk with the course material URL, it worked fine.)
I used this Vagrant file:
- Vagrant.configure("2") do |config|
- config.vm.provider "virtualbox" do |provider|
- provider.gui = false
- provider.memory = 8192
- end
- config.vm.network "public_network"
- config.vm.box = "ubuntu/focal64"
- config.vm.define "vm1" do |node|
- node.vm.hostname = "vm1"
- node.vm.network :private_network, ip: "10.110.0.100"
- end
- config.vm.define "vm2" do |node|
- node.vm.hostname = "vm2"
- node.vm.network :private_network, ip: "10.110.0.200"
- end
- config.vm.provision "shell", inline: <<-EOF
- set -ex
- sudo apt-get update
- sudo apt-get install policycoreutils selinux-utils selinux-basics -y
- sudo setenforce 0 || :
- sudo swapoff -a || :
- EOF
- end
After the
vagrant up
, I
1. usedvagrant ssh-config
to get the ssh connection config
2. stopped the machines
3. disabledAdapter 1
in the machine settings for both vm1 and vm2
4. then started the machines manually.Step 3 is necessary as otherwise the TLS certificate of the api-server will be invalid (Not contain the IP you need). Alternatively, you may try to modify the
k8scp.sh
script but I didn't have to do that this way.Following this, you should be able to follow the tutorial to install the cluster.
0 -
Hi @dillonjcooper2,
Would you be able to confirm that the EC2 instances are running Ubuntu 20.04 LTS?
Regards,
-Chris0
Categories
- All Categories
- 144 LFX Mentorship
- 144 LFX Mentorship: Linux Kernel
- 817 Linux Foundation IT Professional Programs
- 368 Cloud Engineer IT Professional Program
- 167 Advanced Cloud Engineer IT Professional Program
- 83 DevOps Engineer IT Professional Program
- 132 Cloud Native Developer IT Professional Program
- 122 Express Training Courses
- 122 Express Courses - Discussion Forum
- Microlearning - Discussion Forum
- 6.7K Training Courses
- 40 LFC110 Class Forum - Discontinued
- 73 LFC131 Class Forum
- 39 LFD102 Class Forum
- 237 LFD103 Class Forum
- 22 LFD110 Class Forum
- 44 LFD121 Class Forum
- 1 LFD123 Class Forum
- LFD125 Class Forum
- 17 LFD133 Class Forum
- 9 LFD134 Class Forum
- 17 LFD137 Class Forum
- 70 LFD201 Class Forum
- 3 LFD210 Class Forum
- 2 LFD210-CN Class Forum
- 2 LFD213 Class Forum - Discontinued
- 128 LFD232 Class Forum - Discontinued
- 1 LFD233 Class Forum
- 3 LFD237 Class Forum
- 23 LFD254 Class Forum
- 721 LFD259 Class Forum
- 110 LFD272 Class Forum
- 3 LFD272-JP クラス フォーラム
- 10 LFD273 Class Forum
- 253 LFS101 Class Forum
- 2 LFS111 Class Forum
- 3 LFS112 Class Forum
- 3 LFS116 Class Forum
- 3 LFS118 Class Forum
- 1 LFS120 Class Forum
- 3 LFS142 Class Forum
- 3 LFS144 Class Forum
- 3 LFS145 Class Forum
- 1 LFS146 Class Forum
- 16 LFS148 Class Forum
- 8 LFS151 Class Forum
- 1 LFS157 Class Forum
- 70 LFS158 Class Forum
- LFS158-JP クラス フォーラム
- 5 LFS162 Class Forum
- 1 LFS166 Class Forum
- 3 LFS167 Class Forum
- 1 LFS170 Class Forum
- 1 LFS171 Class Forum
- 2 LFS178 Class Forum
- 2 LFS180 Class Forum
- 2 LFS182 Class Forum
- 4 LFS183 Class Forum
- 30 LFS200 Class Forum
- 737 LFS201 Class Forum - Discontinued
- 2 LFS201-JP クラス フォーラム
- 21 LFS203 Class Forum
- 118 LFS207 Class Forum
- 2 LFS207-DE-Klassenforum
- LFS207-JP クラス フォーラム
- 302 LFS211 Class Forum
- 55 LFS216 Class Forum
- 54 LFS241 Class Forum
- 43 LFS242 Class Forum
- 37 LFS243 Class Forum
- 13 LFS244 Class Forum
- 6 LFS245 Class Forum
- LFS246 Class Forum
- LFS248 Class Forum
- 111 LFS250 Class Forum
- 1 LFS250-JP クラス フォーラム
- LFS251 Class Forum
- 157 LFS253 Class Forum
- LFS254 Class Forum
- 2 LFS255 Class Forum
- 13 LFS256 Class Forum
- 1 LFS257 Class Forum
- 1.3K LFS258 Class Forum
- 11 LFS258-JP クラス フォーラム
- 116 LFS260 Class Forum
- 156 LFS261 Class Forum
- 43 LFS262 Class Forum
- 82 LFS263 Class Forum - Discontinued
- 15 LFS264 Class Forum - Discontinued
- 11 LFS266 Class Forum - Discontinued
- 23 LFS267 Class Forum
- 25 LFS268 Class Forum
- 29 LFS269 Class Forum
- 7 LFS270 Class Forum
- 200 LFS272 Class Forum
- 1 LFS272-JP クラス フォーラム
- 2 LFS147 Class Forum
- LFS274 Class Forum
- 3 LFS281 Class Forum
- 18 LFW111 Class Forum
- 262 LFW211 Class Forum
- 179 LFW212 Class Forum
- 15 SKF100 Class Forum
- SKF200 Class Forum
- 2 SKF201 Class Forum
- 791 Hardware
- 199 Drivers
- 68 I/O Devices
- 37 Monitors
- 98 Multimedia
- 174 Networking
- 91 Printers & Scanners
- 85 Storage
- 754 Linux Distributions
- 82 Debian
- 67 Fedora
- 16 Linux Mint
- 13 Mageia
- 23 openSUSE
- 149 Red Hat Enterprise
- 31 Slackware
- 13 SUSE Enterprise
- 351 Ubuntu
- 465 Linux System Administration
- 39 Cloud Computing
- 71 Command Line/Scripting
- Github systems admin projects
- 95 Linux Security
- 78 Network Management
- 101 System Management
- 47 Web Management
- 56 Mobile Computing
- 18 Android
- 28 Development
- 1.2K New to Linux
- 1K Getting Started with Linux
- 366 Off Topic
- 114 Introductions
- 171 Small Talk
- 26 Study Material
- 534 Programming and Development
- 304 Kernel Development
- 223 Software Development
- 1.8K Software
- 212 Applications
- 182 Command Line
- 3 Compiling/Installing
- 405 Games
- 311 Installation
- 79 All In Program
- 79 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)