Meo Cdn Security

MEO CDN & Security

Platform: This skill applies to MEO (Multi-site Enterprise Operations) subscriptions only. These are [development-stability] commands and may change without notice.

Use when:

• Listing or provisioning CDN domains for a subscription
• Purging CDN cache for an environment
• Managing security rulesets, IP rules, custom rules, or rate limiting rules
• Configuring multi-region failover groups

Note: All commands use acli api:v3:*. Run acli list api:v3:subscriptions and acli list api:v3:failover-groups to see all current commands.

CDN Domains

# List CDN domains for a subscription
acli api:v3:subscriptions:list-domains <subscriptionUuid>

# Get details for a specific domain
acli api:v3:subscriptions:find-domain <subscriptionUuid> <domainName>

Provision a Domain for CDN

acli api:v3:subscriptions:provision-domain <subscriptionUuid> <domainName> <environment_id>

Deprovision a Domain from CDN

Caution: Removes CDN acceleration for the domain. Traffic routing may change. Confirm with the user before executing.

acli api:v3:subscriptions:deprovision-domain <subscriptionUuid> <domainName>

CDN Cache Purge

# Purge by URL
acli api:v3:environments:purge-cdn <environmentId> url --values='["https://example.com/page"]'

# Purge by cache tag
acli api:v3:environments:purge-cdn <environmentId> tag --values='["node:123","term:456"]'

# Purge everything
acli api:v3:environments:purge-cdn <environmentId> all

Security Rulesets

Rulesets are predefined security configurations that can be enabled or disabled:

# List available rulesets
acli api:v3:subscriptions:list-security-rule-sets <subscriptionUuid>

# Get details for a specific ruleset
acli api:v3:subscriptions:find-security-rule-set <subscriptionUuid> <ruleSetId>

# Enable or disable a ruleset
acli api:v3:subscriptions:update-security-rule-set <subscriptionUuid> <ruleSetId> <is_enabled>

IP Rules

IP rules allow or block specific IP addresses or CIDR blocks:

# List IP rules
acli api:v3:subscriptions:list-ip-rules <subscriptionUuid>

# Get a specific rule
acli api:v3:subscriptions:find-ip-rule <subscriptionUuid> <ipRuleId>

# Create an IP rule
acli api:v3:subscriptions:create-ip-rule <subscriptionUuid> <ips> <action> <display_name>

# Example: Block a known bad actor
acli api:v3:subscriptions:create-ip-rule <subscriptionUuid> \
  "203.0.113.0/24" block "Block suspicious range"

# Update an IP rule
acli api:v3:subscriptions:update-ip-rule <subscriptionUuid> <ipRuleId> \
  --display_name="Updated rule" --action=allow

Destructive operation — explicit approval required. Deleting an IP rule removes access control for those IPs. Confirm with the user before executing.

acli api:v3:subscriptions:delete-ip-rule <subscriptionUuid> <ipRuleId>

Custom Security Rules

Custom rules add fine-grained WAF-style control by domain and path:

# List custom rules
acli api:v3:subscriptions:list-custom-rules <subscriptionUuid>

# Create a custom rule
acli api:v3:subscriptions:create-custom-rule <subscriptionUuid> \
  <display_name> <action> <domains> <paths>

# Get or update a rule
acli api:v3:subscriptions:find-custom-rule <subscriptionUuid> <customRuleId>
acli api:v3:subscriptions:update-custom-rule <subscriptionUuid> <customRuleId> ...

Destructive operation — explicit approval required. Deleting a custom security rule removes that protection. Confirm with the user before executing.

acli api:v3:subscriptions:delete-custom-rule <subscriptionUuid> <customRuleId>

Rate Limiting Rules

# List rate limiting rules
acli api:v3:subscriptions:list-rate-limiting-rules <subscriptionUuid>

# Create a rate limiting rule
acli api:v3:subscriptions:create-rate-limiting-rule <subscriptionUuid> \
  <display_name> <action> <rate_limit_per_minute>

# Get, update a rule
acli api:v3:subscriptions:find-rate-limiting-rule <subscriptionUuid> <rateLimitingRuleId>
acli api:v3:subscriptions:update-rate-limiting-rule <subscriptionUuid> <rateLimitingRuleId> ...

Destructive operation — explicit approval required. Deleting a rate limiting rule removes traffic protection. Confirm with the user before executing.

acli api:v3:subscriptions:delete-rate-limiting-rule <subscriptionUuid> <rateLimitingRuleId>

Failover Groups

Failover groups manage multi-region redundancy for MEO environments:

# List failover groups
acli api:v3:failover-groups:list

# Get a failover group
acli api:v3:failover-groups:find <failoverGroupId>

# Create a failover group
acli api:v3:failover-groups:create <name>

Initiate Failover

Destructive operation — explicit approval required. Initiates failover, switching traffic from the primary region to the secondary. This affects all live traffic. Confirm with the user before executing.

acli api:v3:failover-groups:failover <failoverGroupId>

Revert Failover

Destructive operation — explicit approval required. Reverts failover, switching traffic back to the primary region. Confirm with the user before executing.

acli api:v3:failover-groups:revert-failover <failoverGroupId>

Sync a Failover Group

acli api:v3:failover-groups:sync <failoverGroupId>

Delete a Failover Group

Destructive operation — explicit approval required. Permanently removes the failover group. Confirm with the user before executing.

acli api:v3:failover-groups:delete <failoverGroupId>

Discover More Commands

acli list api:v3:subscriptions
acli list api:v3:failover-groups
acli api:v3:subscriptions:create-ip-rule --help

Related Topics

• MEO Overview — ACE vs MEO, data model
• MEO Environments — Environment-level CDN purge
• MEO Identity & Access — SSO and federated authentication