message
This commit is contained in:
sandervanvugt
parent
33c340821b
commit
1106909632
124
oct25.txt
Normal file
124
oct25.txt
Normal file
@ -0,0 +1,124 @@
|
||||
1 sudo apt install -y vim git
|
||||
2 git clone https://github.com/sandervanvugt/cka
|
||||
3 cd cka
|
||||
4 ls *sh
|
||||
5 ./setup-container.sh
|
||||
6 systemctl status containerd
|
||||
7 vim setup-container.sh
|
||||
8 cd /etc/sysctl.d/
|
||||
9 ls
|
||||
10 cat 99-kubernetes-cri.conf
|
||||
11 cd
|
||||
12 cd cka
|
||||
13 ls *
|
||||
14 ls *sh
|
||||
15 ./setup-kubetools-previousversion.sh
|
||||
16 sudo kubeadm init -h | less
|
||||
17 sudo kubeadm init
|
||||
18 mkdir -p $HOME/.kube
|
||||
19 less ~/.kube/config
|
||||
20 kubectl get all
|
||||
21 ls
|
||||
22 less RESOURCES.txt
|
||||
23 kubectl config view
|
||||
24 kubectl get pods -n kube-system
|
||||
25 kubectl describe -n kube-system pod coredns-674b8bbfcf-fbkd8
|
||||
26 history
|
||||
27 kubectl apply -f https://docs.projectcalico.org/manifests/calico.yaml
|
||||
28 kubectl api-resources | less
|
||||
29 kubectl get pods -n kube-system
|
||||
30 history
|
||||
31 kubectl get nodes
|
||||
32 kubectl create deploy testdploy --image=nginx --replicas=3
|
||||
33 kubectl get all
|
||||
34 sudo kubeadm config print init-defaults > config.yaml
|
||||
35 vim config.yaml
|
||||
36 source <(kubectl completion bash)
|
||||
37 kubectl get pods -n kube-system
|
||||
38 kubectl edit node control
|
||||
39 kubectl create deploy removeme --image=nginx --replicas=20
|
||||
40 kubectl get all
|
||||
41 kubectl get pods -o wide
|
||||
42 kubectl edit node control
|
||||
43 kubectl get pods -o wide
|
||||
44 kubectl scale deploy removeme --replicas=1
|
||||
45 kubectl scale deploy removeme --replicas=20
|
||||
46 kubectl get pods -o wide
|
||||
47 kubectl delete deploy removeme
|
||||
48 history | grep create
|
||||
49 kubectl get all
|
||||
50 kubectl edit deploy testdploy
|
||||
51 kubectl get pods -o wide
|
||||
52 kubectl expose deploy testdploy
|
||||
53 kubectl expose deploy testdploy --port 80
|
||||
54 kubectl get all
|
||||
55 curl 10.104.105.141
|
||||
56 kubectl get all
|
||||
57 kubectl edit svc testdploy
|
||||
58 kubectl get all
|
||||
59 history
|
||||
60 kubectl set resources -h | less
|
||||
61 kubectl get deploy
|
||||
62 kubectl set resources deploy testdploy --limits=cpu=200m,memory=512Mi --requests=cpu=100m,memory=256Mi
|
||||
63 source <(kubectl completion bash)
|
||||
64 kubectl edit deploy testdploy
|
||||
65 kubectl create ns limited
|
||||
66 kubectl create quota -h | less
|
||||
67 kubectl create quota qtest --hard pods=3,cpu=100m,memory=500Mi --namespace limited
|
||||
68 kubectl describe quota -n limited
|
||||
69 kubectl describe quota
|
||||
70 kubectl describe ns limited
|
||||
71 kubectl create deploy nginx --image=nginx --replicas=3 -n limited
|
||||
72 kubectl get all -n limited
|
||||
73 kubectl describe -n limited rs nginx-5869d7778c
|
||||
74 history
|
||||
75 kubectl set resources -n limited deploy nginx --requests cpu=100m,memory=5Mi --limits cpu=200m,memory=20Mi
|
||||
76 kubectl get pods -n limited
|
||||
77 kubectl get all -n limited
|
||||
78 kubectl describe ns limited
|
||||
79 kubectl edit -n limited quota qtest
|
||||
80 kubectl get all -n limited
|
||||
81 kubectl -n limited scale deploy nginx --replicas=1
|
||||
82 kubectl -n limited scale deploy nginx --replicas=3
|
||||
83 kubectl get all -n limited
|
||||
84 vim limitrange.yaml
|
||||
85 kubectl apply -f limitrange.yaml
|
||||
86 kubectl describe ns limited
|
||||
87 cat limitrange.yaml
|
||||
88 kubectl describe ns default
|
||||
89 kubectl delete -f limitrange.yaml
|
||||
90 kubectl apply -f limitrange.yaml -n limited
|
||||
91 kubectl describe ns limited
|
||||
92 kubectl run limitpod --image=nginx -n limited
|
||||
93 kubectl delete quota -n limited qtest
|
||||
94 kubectl run limitpod --image=nginx -n limited
|
||||
95 kubectl describe pod -n limited limitpod
|
||||
96 history
|
||||
97 kubectl create priorityclass high-priority --value=1000 --description="high priority" --preemption-policy="Never"
|
||||
98 kubectl create priorityclass high-priority --value=125 --description="mid priority" --global-default=true
|
||||
99 kubectl create priorityclass mid-priority --value=125 --description="mid priority" --global-default=true
|
||||
100 kubectl run testpod --image=nginx
|
||||
101 kubectl get testpod -o yaml | grep -B2 -i priority
|
||||
102 kubectl get pod testpod -o yaml | grep -B2 -i priority
|
||||
103 kubectl create deploy highprio --image=nginx
|
||||
104 kubectl edit deploy highprio
|
||||
105 kubectl get all --selector app=highprio
|
||||
106 kubectl get pods highprio-57ccd94998-ddjjl -o yaml | grep prio
|
||||
107 history
|
||||
108 kubectl create quota -h | less
|
||||
109 kubectl run -h | less
|
||||
110 kubectl run busypod --image=busybox -- sleep 3600
|
||||
111 kubectl get pods
|
||||
112 kubectl get pod busypod -o yaml | less
|
||||
113 kubectl get ds -A
|
||||
114 kubectl get nodes
|
||||
115 kubectl cordon worker1
|
||||
116 kubectl create deploy many --image=nginx --replicas=10
|
||||
117 kubectl get pods -o wide
|
||||
118 kubectl uncordon worker1
|
||||
119 kubectl get pods -o wide
|
||||
120 kubectl scale deploy many --replicas=4
|
||||
121 kubectl scale deploy many --replicas=10
|
||||
122 kubectl get pods -o wide
|
||||
123 kubectl delete deploy many
|
||||
124 history > /tmp/oct25.txt
|
||||
Loading…
Reference in New Issue
Block a user