1z1-106 무료 덤프문제 온라인 액세스

Examine this command:
$ podman run -name=oracleshell -it oraclelinux:8 -slim
Which two statements are true upon execution?

• A.The command fails if the oraclelinux:8 -slim image does not exist on the local machine.
• B.The container is created and started in a single command.
• C.The container named oracleshell must already exist; otherwise, the command fails.
• D.The container creates and starts an interactive shell.
• E.The container is removed by typing exit at the bash shell prompt.

You must add an additional swap device and you add this entry to /etc/fstab:
/.swapfile none swap defaults 0 0
Examine these commands and output:
# dd if=/dev/zero of=/.swapfile bs=1024 count=1048576
1048576+0 records in
1048576+0 records out
1073741824 bytes (1.1 GB, 1.0 GiB) copied, 4.32499 s, 248 MB/s
# swapon -a
swapon: /.swapfile: insecure permissions 0644, 0600 suggested.
swapon: /.swapfile: read swap header failed
Which two actions must you perform to add this swap device?

• A.Use a physical disk partition type of 82 (Linux swap).
• B.Assign a label to the .swapfile file by using the swaplabel command.
• C.Initialize the .swapfile file by using the mkswap command.
• D.Change defaults to user in the /etc/fstab entry.
• E.Execute swapon -all.
• F.Execute swapon -L swapfile /.swapfile after adding a label.

Examine this command:
# auditctl -w /etc/passwd -p w -k pass
Which two statements are true upon execution?

• A.A write occurs to /etc/audit/rules.d/audit.rules.
• B.An audit rule is defined with the keyword pass.
• C.An audit rule is defined that creates a log entry every time /etc/passwd is read.
• D.A write occurs to /etc/audit/audit.rules.
• E.An audit is defined that creates a log entry every time a write occurs to /etc/passwd.

Examine this command:
# nft add rule inet filter input tcp dport 80 drop
Which two statements are true upon execution?

• A.The rule applies to the input table.
• B.TCP packets inbound on port 80 are dropped.
• C.TCP packets outbound on port 80 are dropped.
• D.The rule is applied to both IPv4 and IPv6 packets.
• E.All traffic inbound on port 80 is dropped.
• F.The rule updates the configuration on disk.

Examine this command and output:
# cat deployment.yaml
apiVersion: apps/v1
kind: Deployment
metadata:
name: nginx-deployment
spec:
selector:
matchLabels:
app: nginx
replicas: 2
template:
metadata:
labels:
app: nginx
spec:
containers:
- name: nginx
image: nginx:1.14.2
ports:
- containerPort: 80
Now examine this command which executes successfully:
$ kubectl create -f deployment.yaml
Which two statements are true?

• A.The command specifies port 80 as the port that the container exposes.
• B.The command specifies nginx image version 1.14.2 and will fail if the image version is not available.
• C.The command creates and guarantees the availability of a specified number of identical pods.
• D.The command creates a deployment named nginx.
• E.The command creates a pod named nginx.