P.S. Free 2023 Linux Foundation CKA dumps are available on Google Drive shared by 2Pass4sure: https://drive.google.com/open?id=1CVNc4GHUTYqY9rrHWd-PKSF_inqr788c
As we all know, in the highly competitive world, we have no choice but improve our soft power (such as CKA certification). You may be in a condition of changing a job, but having your own career is unbelievably hard. Then how to improve yourself and switch the impossible mission into possible is your priority. Here come our CKA Guide torrents giving you a helping hand. It is of great significance to have CKA question torrent to pass exams as well as highlight your resume, thus helping you achieve success in your workplace.
In the mass job market, if you desire to be an outstanding person, an exam certificate is a necessity. Just as an old saying goes, “It’s never too old to learn”, so preparing for a CKA certification is becoming a common occurrence. Especially in the workplace of today, a variety of training materials and tools always makes you confused and spend much extra time to test its quality, which in turn wastes your time in learning. In fact, you can totally believe in our CKA Test Questions for us 100% guarantee you pass exam. If you unfortunately fail in the exam after using our CKA test questions, you will also get a full refund from our company by virtue of the proof certificate.
New Exam CKA Learning Pass Certify | Reliable CKA Actual Braindumps: Certified Kubernetes Administrator (CKA) Program Exam
If you are determined to purchase our CKA valid exam collection materials for your companies, if you pursue long-term cooperation with site, we will have some relate policy. Firstly we provide one-year service warranty for every buyer who purchased CKA valid exam collection materials. Every buyer can share one year free updates and preparation assist. Secondly if you want to get the free updates not just for one year, you want to still get the new version of Linux Foundation CKA valid exam collection materials after one year, you share 50% discount for the second year.
The CKA exam is a hands-on, performance-based exam that tests an individual’s ability to perform tasks related to Kubernetes administration. CKA exam consists of a set of performance-based tasks that must be completed within a three-hour time limit. CKA exam is designed to test an individual’s ability to perform real-world tasks related to Kubernetes administration.
Linux Foundation Certified Kubernetes Administrator (CKA) Program Exam Sample Questions (Q35-Q40):
NEW QUESTION # 35
Score: 4%
Task
Schedule a pod as follows:
* Name: nginx-kusc00401
* Image: nginx
* Node selector: disk=ssd
Answer:
Explanation:
See the solution below.
Explanation
Solution:
#yaml
apiVersion: v1
kind: Pod
metadata:
name: nginx-kusc00401
spec:
containers:
- name: nginx
image: nginx
imagePullPolicy: IfNotPresent
nodeSelector:
disk: spinning
#
kubectl create -f node-select.yaml
NEW QUESTION # 36
Create a pod that echo "hello world" and then exists. Have the pod deleted automatically when it's completed
Answer:
Explanation:
See the solution below.
Explanation
kubectl run busybox --image=busybox -it --rm --restart=Never --
/bin/sh -c 'echo hello world'
kubectl get po # You shouldn't see pod with the name "busybox"
NEW QUESTION # 37
Create a daemonset named "Prometheus-monitoring" using image=prom/Prometheus which runs in all the nodes in the cluster. Verify the pod running in all the nodes
- A. vim promo-ds.yaml
apiVersion: apps/v1
kind: DaemonSet
metadata:
name: prometheus-monitoring
spec:
selector:
matchLabels:
name: prometheus
template:
metadata:
labels:
name: prometheus
spec:
tolerations:
# remove it if your masters can't run pods
- key: node-role.kubernetes.io/master
effect: NoSchedule
containers:
- name: prometheus-container
- name: varlibdockercontainers
mountPath: /var/lib/docker/containers
readOnly: true
volumes:
- name: varlog
emptyDir: {}
- name: varlibdockercontainers
emptyDir: {}
kubectl apply -f promo-ds.yaml
NOTE: Deamonset will get scheduled to "default" namespace, to
schedule deamonset in specific namespace, then add
"namespace" field in metadata
//Verify
kubectl get ds
NAME DESIRED CURRENT READY UP-TO-DATE
AVAILABLE NODE SELECTOR AGE
prometheus-monitoring 8 8 0 6
0 none 7s
kubectl get no # To get list of nodes in the cluster
// There are 6 nodes in the cluster, so a pod gets scheduled to
each node in the cluster - B. vim promo-ds.yaml
apiVersion: apps/v1
kind: DaemonSet
metadata:
name: prometheus-monitoring
spec:
selector:
matchLabels:
name: prometheus
template:
metadata:
labels:
name: prometheus
spec:
tolerations:
# remove it if your masters can't run pods
- key: node-role.kubernetes.io/master
effect: NoSchedule
containers:
- name: prometheus-container
image: prom/prometheus
volumeMounts:
- name: varlog
mountPath: /var/log
- name: varlibdockercontainers
mountPath: /var/lib/docker/containers
readOnly: true
volumes:
- name: varlog
emptyDir: {}
- name: varlibdockercontainers
emptyDir: {}
kubectl apply -f promo-ds.yaml
NOTE: Deamonset will get scheduled to "default" namespace, to
schedule deamonset in specific namespace, then add
"namespace" field in metadata
//Verify
kubectl get ds
NAME DESIRED CURRENT READY UP-TO-DATE
AVAILABLE NODE SELECTOR AGE
prometheus-monitoring 6 6 0 6
0 none 7s
kubectl get no # To get list of nodes in the cluster
// There are 6 nodes in the cluster, so a pod gets scheduled to
each node in the cluster
Answer: B
NEW QUESTION # 38
Score: 13%
Task
A Kubernetes worker node, named wk8s-node-0 is in state NotReady. Investigate why this is the case, and perform any appropriate steps to bring the node to a Ready state, ensuring that any changes are made permanent.
Answer:
Explanation:
See the solution below.
Explanation
Solution:
sudo -i
systemctl status kubelet
systemctl start kubelet
systemctl enable kubelet
NEW QUESTION # 39
List pod logs named "frontend" and search for the pattern "started" and write it to a file "/opt/error-logs"
Answer:
Explanation:
See the solution below.
Explanation
Kubectl logs frontend | grep -i "started" /opt/error-logs
NEW QUESTION # 40
......
With both CKA exam practice test software you can understand the Certified Kubernetes Administrator (CKA) Program Exam (CKA) exam format and polish your exam time management skills. Having experience with CKA exam dumps environment and structure of exam questions greatly help you to perform well in the final Certified Kubernetes Administrator (CKA) Program Exam (CKA) exam. The desktop practice test software is supported by Windows.
CKA Actual Braindumps: https://www.2pass4sure.com/Kubernetes-Administrator/CKA-actual-exam-braindumps.html
DOWNLOAD the newest 2Pass4sure CKA PDF dumps from Cloud Storage for free: https://drive.google.com/open?id=1CVNc4GHUTYqY9rrHWd-PKSF_inqr788c
