Memorystore for Redis caching in GCP - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to create a Redis instance with the correct tier.

GCP

gcloud redis instances create my-redis-instance --size=1 --region=us-central1 --tier=[1] --authorized-network=default

Drag options to blanks, or click blank then click option'

ASTANDARD_HA

BBASIC

CPREMIUM

DENTERPRISE

Attempts:

3 left

💡 Hint

Common Mistakes

Choosing STANDARD_HA when only basic caching is needed.

Using PREMIUM or ENTERPRISE tiers without need.

The BASIC tier is the simplest Redis instance type for Memorystore, suitable for development and testing.

2fill in blank

medium

Complete the code to specify the Redis version when creating an instance.

GCP

gcloud redis instances create cache-1 --size=2 --region=us-east1 --tier=BASIC --redis-version=[1] --authorized-network=default

Drag options to blanks, or click blank then click option'

AREDIS_6_X

Bredis_latest

CREDIS_4_0

DREDIS_5_0

Attempts:

3 left

💡 Hint

Common Mistakes

Using REDIS_5_0 which is older and less recommended.

Using redis_latest which is not a valid version string.

The REDIS_6_X version is a common supported version for Memorystore, offering newer features and better performance.

3fill in blank

hard

Fix the error in the command to allow authorized network access.

GCP

gcloud redis instances create cache-2 --size=3 --region=us-west1 --tier=STANDARD_HA --authorized-network=[1]

Drag options to blanks, or click blank then click option'

Adefault

Bdefault-network

Cdefault-vpc

Attempts:

3 left

💡 Hint

Common Mistakes

Using incorrect network names like 'default-network' or 'default-vpc'.

Leaving the flag empty or misspelled.

The authorized-network flag requires the name of the VPC network, commonly default for the default VPC.

4fill in blank

hard

Fill both blanks to configure a Redis instance with a specific memory size and region.

GCP

gcloud redis instances create my-cache --size=[1] --region=[2] --tier=BASIC --authorized-network=default

Drag options to blanks, or click blank then click option'

A4

Bus-central1

Cus-east1

D2

Attempts:

3 left

💡 Hint

Common Mistakes

Mixing up region names or using unsupported sizes.

Using a size too large for the tier.

The size is set to 2 GB and the region to us-central1 for this Redis instance.

5fill in blank

hard

Fill all three blanks to create a Redis instance with high availability, a specific version, and authorized network.

GCP

gcloud redis instances create ha-cache --size=5 --region=[1] --tier=[2] --redis-version=[3] --authorized-network=default

Drag options to blanks, or click blank then click option'

Aus-east1

BSTANDARD_HA

CREDIS_6_X

DBASIC

Attempts:

3 left

💡 Hint

Common Mistakes

Using BASIC tier instead of STANDARD_HA for high availability.

Choosing unsupported Redis versions.

Incorrect region names.

The instance is created in us-east1 region, with STANDARD_HA tier for high availability, and Redis version REDIS_6_X.