kubeadm init - api server failed to start
any ideas?
[control-plane-check] kube-controller-manager is healthy after 4.406646704s
[control-plane-check] kube-scheduler is healthy after 6.006977953s
[control-plane-check] kube-apiserver is not healthy after 4m0.001158586s
A control plane component may have crashed or exited when started by the container runtime.
To troubleshoot, list all containers using your preferred container runtimes CLI.
Here is one example how you may list all running Kubernetes containers by using crictl:
- 'crictl --runtime-endpoint unix:///var/run/containerd/containerd.sock ps -a | grep kube | grep -v pause'
Once you have found the failing container, you can inspect its logs with:
- 'crictl --runtime-endpoint unix:///var/run/containerd/containerd.sock logs CONTAINERID'
error execution phase wait-control-plane: failed while waiting for the control plane to start: kube-apiserver check failed at https://10.244.3.212:6443/liv
ez: client rate limiter Wait returned an error: rate: Wait(n=1) would exceed context deadline
To see the stack trace of this error execute with --v=5 or higher
Comments
-
doh i didn't see the hosts entries we had to add. problem solved. user error.
0 -
nope same thing happened again even after the edit to hosts file
0 -
Hi @thecrusher,
Are you seeing these errors on the hosted lab environment or your own infrastructure?
If your own infrastructure, then what type of infrastructure is hosting your VMs? Are there any firewalls blocking inbound traffic to your VMs? What are the sizes of the VMs (CPU, RAM, vDisk), how many private network interfaces, and what OS is running them? Ensure all inbound traffic is allowed from all sources, all protocols, to all destinations.
What are the entries in your hosts file? What are the IP addresses and hostnames of your VMs?Regards,
-Chris0
Categories
- All Categories
- 177 LFX Mentorship
- 177 LFX Mentorship: Linux Kernel
- 750 Linux Foundation IT Professional Programs
- 373 Cloud Engineer IT Professional Program
- 169 Advanced Cloud Engineer IT Professional Program
- 74 DevOps IT Professional Program - Discontinued
- 4 DevOps & GitOps IT Professional Program
- 99 Cloud Native Developer IT Professional Program
- 7.6K Training Courses & Learning Paths
- 1 AI & ML Training
- 1 Blockchain & Decentralized Identity Training
- 3 Cloud & Containers Training
- 1 Cybersecurity Training
- 2 DevOps & Site-Reliability Training
- 1 Linux Kernel Development Training
- 1 Networking Training
- 1 Open Source Best Practice Training
- 1 System Administration Training
- 1 System Engineering Training
- 1 Web & Application Development Training
- 792 Hardware
- 202 Drivers
- 68 I/O Devices
- 37 Monitors
- 95 Multimedia
- 173 Networking
- 91 Printers & Scanners
- 87 Storage
- 769 Linux Distributions
- 81 Debian
- 68 Fedora
- 22 Linux Mint
- 13 Mageia
- 24 openSUSE
- 150 Red Hat Enterprise
- 31 Slackware
- 13 SUSE Enterprise
- 356 Ubuntu
- 465 Linux System Administration
- 31 Cloud Computing
- 73 Command Line/Scripting
- Github systems admin projects
- 98 Linux Security
- 78 Network Management
- 101 System Management
- 46 Web Management
- 106 Mobile Computing
- 18 Android
- 73 Development
- 1.2K New to Linux
- 1K Getting Started with Linux
- 392 Off Topic
- 121 Introductions
- 181 Small Talk
- 29 Study Material
- 955 Programming and Development
- 310 Kernel Development
- 627 Software Development
- 983 Software
- 375 Applications
- 182 Command Line
- 5 Compiling/Installing
- 68 Games
- 317 Installation
- Archived
- 2 LFD140 Class 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)