C12s/c12s-kubespray
3
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Update installation doc with vagrant (#8406)

Browse source
This commit is contained in:
Tovin Seven 2022-01-11 20:19:17 +07:00 committed by GitHub
parent d007132655
commit e0d67367ed
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 33 additions and 38 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

71
docs/vagrant.md
View file

@ -67,11 +67,11 @@ scp kub-1:/var/cache/yum/x86_64/7/docker-ce/packages/* temp/docker_rpms/
# copy kubectl access configuration in place
mkdir $HOME/.kube/ &> /dev/null
ln -s $INV/artifacts/admin.conf $HOME/.kube/config
ln -s $PWD/$INV/artifacts/admin.conf $HOME/.kube/config
# make the kubectl binary available
sudo ln -s $INV/artifacts/kubectl /usr/local/bin/kubectl
sudo ln -s $PWD/$INV/artifacts/kubectl /usr/local/bin/kubectl
#or
export PATH=$PATH:$INV/artifacts
export PATH=$PATH:$PWD/$INV/artifacts
```
If a vagrant run failed and you've made some changes to fix the issue causing the fail, here is how you would re-run ansible:
@ -90,49 +90,44 @@ The output should look like this:
```ShellSession
$ kubectl get nodes
NAME STATUS ROLES AGE VERSION
kub-1 Ready master 32m v1.14.1
kub-2 Ready master 31m v1.14.1
kub-3 Ready <none> 31m v1.14.1
NAME STATUS ROLES AGE VERSION
kub-1 Ready control-plane,master 4m37s v1.22.5
kub-2 Ready control-plane,master 4m7s v1.22.5
kub-3 Ready <none> 3m7s v1.22.5
```
Another nice test is the following:
```ShellSession
kubectl get po --all-namespaces -o wide
kubectl get pods --all-namespaces -o wide
```
Which should yield something like the following:
```ShellSession
NAMESPACE NAME READY STATUS RESTARTS AGE IP NODE NOMINATED NODE READINESS GATES
kube-system coredns-97c4b444f-9wm86 1/1 Running 0 31m 10.233.66.2 kub-3 <none> <none>
kube-system coredns-97c4b444f-g7hqx 0/1 Pending 0 30m <none> <none> <none> <none>
kube-system dns-autoscaler-5fc5fdbf6-5c48k 1/1 Running 0 31m 10.233.66.3 kub-3 <none> <none>
kube-system kube-apiserver-kub-1 1/1 Running 0 32m 10.0.20.101 kub-1 <none> <none>
kube-system kube-apiserver-kub-2 1/1 Running 0 32m 10.0.20.102 kub-2 <none> <none>
kube-system kube-controller-manager-kub-1 1/1 Running 0 32m 10.0.20.101 kub-1 <none> <none>
kube-system kube-controller-manager-kub-2 1/1 Running 0 32m 10.0.20.102 kub-2 <none> <none>
kube-system kube-flannel-8tgcn 2/2 Running 0 31m 10.0.20.103 kub-3 <none> <none>
kube-system kube-flannel-b2hgt 2/2 Running 0 31m 10.0.20.101 kub-1 <none> <none>
kube-system kube-flannel-zx4bc 2/2 Running 0 31m 10.0.20.102 kub-2 <none> <none>
kube-system kube-proxy-4bjdn 1/1 Running 0 31m 10.0.20.102 kub-2 <none> <none>
kube-system kube-proxy-l5tt5 1/1 Running 0 31m 10.0.20.103 kub-3 <none> <none>
kube-system kube-proxy-x59q8 1/1 Running 0 31m 10.0.20.101 kub-1 <none> <none>
kube-system kube-scheduler-kub-1 1/1 Running 0 32m 10.0.20.101 kub-1 <none> <none>
kube-system kube-scheduler-kub-2 1/1 Running 0 32m 10.0.20.102 kub-2 <none> <none>
kube-system kubernetes-dashboard-6c7466966c-jqz42 1/1 Running 0 31m 10.233.66.4 kub-3 <none> <none>
kube-system nginx-proxy-kub-3 1/1 Running 0 32m 10.0.20.103 kub-3 <none> <none>
kube-system nodelocaldns-2x7vh 1/1 Running 0 31m 10.0.20.102 kub-2 <none> <none>
kube-system nodelocaldns-fpvnz 1/1 Running 0 31m 10.0.20.103 kub-3 <none> <none>
kube-system nodelocaldns-h2f42 1/1 Running 0 31m 10.0.20.101 kub-1 <none> <none>
$ kubectl get pods --all-namespaces -o wide
NAMESPACE NAME READY STATUS RESTARTS AGE IP NODE NOMINATED NODE READINESS GATES
kube-system coredns-8474476ff8-m2469 1/1 Running 0 2m45s 10.233.65.2 kub-2 <none> <none>
kube-system coredns-8474476ff8-v5wzj 1/1 Running 0 2m41s 10.233.64.3 kub-1 <none> <none>
kube-system dns-autoscaler-5ffdc7f89d-76tnv 1/1 Running 0 2m43s 10.233.64.2 kub-1 <none> <none>
kube-system kube-apiserver-kub-1 1/1 Running 1 4m54s 10.0.20.101 kub-1 <none> <none>
kube-system kube-apiserver-kub-2 1/1 Running 1 4m33s 10.0.20.102 kub-2 <none> <none>
kube-system kube-controller-manager-kub-1 1/1 Running 1 5m1s 10.0.20.101 kub-1 <none> <none>
kube-system kube-controller-manager-kub-2 1/1 Running 1 4m33s 10.0.20.102 kub-2 <none> <none>
kube-system kube-flannel-9xgf5 1/1 Running 0 3m10s 10.0.20.102 kub-2 <none> <none>
kube-system kube-flannel-l8jbl 1/1 Running 0 3m10s 10.0.20.101 kub-1 <none> <none>
kube-system kube-flannel-zss4t 1/1 Running 0 3m10s 10.0.20.103 kub-3 <none> <none>
kube-system kube-multus-ds-amd64-bhpc9 1/1 Running 0 3m2s 10.0.20.103 kub-3 <none> <none>
kube-system kube-multus-ds-amd64-n6vl8 1/1 Running 0 3m2s 10.0.20.102 kub-2 <none> <none>
kube-system kube-multus-ds-amd64-qttgs 1/1 Running 0 3m2s 10.0.20.101 kub-1 <none> <none>
kube-system kube-proxy-2x4jl 1/1 Running 0 3m33s 10.0.20.101 kub-1 <none> <none>
kube-system kube-proxy-d48r7 1/1 Running 0 3m33s 10.0.20.103 kub-3 <none> <none>
kube-system kube-proxy-f45lp 1/1 Running 0 3m33s 10.0.20.102 kub-2 <none> <none>
kube-system kube-scheduler-kub-1 1/1 Running 1 4m54s 10.0.20.101 kub-1 <none> <none>
kube-system kube-scheduler-kub-2 1/1 Running 1 4m33s 10.0.20.102 kub-2 <none> <none>
kube-system nginx-proxy-kub-3 1/1 Running 0 3m33s 10.0.20.103 kub-3 <none> <none>
kube-system nodelocaldns-cg9tz 1/1 Running 0 2m41s 10.0.20.102 kub-2 <none> <none>
kube-system nodelocaldns-htswt 1/1 Running 0 2m41s 10.0.20.103 kub-3 <none> <none>
kube-system nodelocaldns-nsp7s 1/1 Running 0 2m41s 10.0.20.101 kub-1 <none> <none>
local-path-storage local-path-provisioner-66df45bfdd-km4zg 1/1 Running 0 2m54s 10.233.66.2 kub-3 <none> <none>
```
Create clusteradmin rbac and get the login token for the dashboard:
```ShellSession
kubectl create -f contrib/misc/clusteradmin-rbac.yml
kubectl -n kube-system describe secret kubernetes-dashboard-token | grep 'token:' | grep -o '[^ ]\+$'
```
Copy it to the clipboard and now log in to the [dashboard](https://10.0.20.101:6443/api/v1/namespaces/kube-system/services/https:kubernetes-dashboard:/proxy/#!/login).