mialeevs / kubernetes_installation_docker Goto Github PK

VERSION_ID="22.04"
VERSION="22.04.4 LTS (Jammy Jellyfish)"
root@master:/home/ubuntu# curl -s https://packages.cloud.google.com/apt/doc/apt-key.gpg | sudo apt-key add
Warning: apt-key is deprecated. Manage keyring files in trusted.gpg.d instead (see apt- key(8)).
OK
Err:6 https://packages.cloud.google.com/apt kubernetes-xenial Release 404 Not Found [IP: 142.250.183.174 443]

root@master:/home/ubuntu# sudo apt-key del A362B822F6DEDC652817EA46B53DC80D13EDEF05
Warning: apt-key is deprecated. Manage keyring files in trusted.gpg.d instead (see apt-key(8)).
OK

E: Unable to locate package kubelet
E: Unable to locate package kubeadm
E: Version '1.26.5-00' for 'kubectl' was not found

I noticed that this URL: "https://packages.cloud.google.com/apt/doc/apt-key.gpg" is unreachable. Please, Is there any other way to get the Key?

I've created a deployment called foo using image 'dgkanatsios/simpleapp' (a simple server that returns hostname) and 3 replicas, I've declared that containers in this pod will accept traffic on port 8080.
Then, I've created a temp busybox pod and I'm trying to hitting them with wget on port 8080. The result of my tests is that I only can get the pods that have been automatically created on the same node than the busybox. Then, I've created a service ClusterIP that exposes the deployment on port 6262 and I've retry the test within the container busybox but this time, using the wget with the service clusterIp:6262 and neither can connect to them.

hi,
I'm running your script on a new installation of Ubuntu 22.04.3:

root@k8s-cp:~# wget https://storage.googleapis.com/golang/getgo/i
nstaller_linux
chmod +x ./installer_linux
./installer_linux
source ~/.bash_profile
--2023-10-17 09:49:22-- https://storage.googleapis.com/golang/getgo/installer_linux
Resolving storage.googleapis.com (storage.googleapis.com)... 172.217.17.251, 142.250.184.155, 142.250.187.123, ...
Connecting to storage.googleapis.com (storage.googleapis.com)|172.217.17.251|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 5179246 (4.9M) [application/octet-stream]
Saving to: ‘installer_linux.3’

installer_linux. 100%[========>] 4.94M 6.04MB/s in 0.8s

2023-10-17 09:49:23 (6.04 MB/s) - ‘installer_linux.3’ saved [5179246/5179246]

Welcome to the Go installer!
Downloading Go version go1.21.3
time 2023-10-09T17:04:35Z to /root/.go
This may take a bit of time...
Downloading Go from 400 Bad Request failed with HTTP status %!s(MISSING)
-bash: /root/.bash_profile: No such file or directory
root@k8s-cp:~#