Examples for working with HP
Cloud CDN Service¶ ↑
The HP
Cloud services provides CDN support via the request layer abstraction. In the request abstraction, you can CDN-enable a container, get a list of the CDN-enabled containers, list the metadata for a CDN-enabled container, update the metadata for a CDN-enabled container, and CDN-disable a container.
The examples on this page can be executed from within a Ruby console (IRB):
irb
CDN-Enabling an Existing Container¶ ↑
To CDN-enable an existing container:
conn.put_container("fog-rocks")
Listing CDN-Enabled Containers¶ ↑
To generate a list of CDN-enabled containers:
conn.get_containers
Listing the Metadata for a CDN-Enabled Container¶ ↑
To list the metadata (or header information) for a CDN-enabled container:
conn.head_container("fog-rocks")
Updating the Metadata for a CDN-Enabled Container¶ ↑
To update or modify the metadata for a CDN-enabled container, use the command
conn.post_container(“fog-rocks”, {option})
Where option can be any of the following:
-
X-CDN-Enabled <Boolean> - cdn status for container
-
X-CDN-URI <String> - cdn url for this container
-
‘X-TTL’<~String> - integer seconds before data expires, defaults to 86400 (1 day), in 900 (15 min.) to 1577836800 (50 years)
-
X-Log-Retention <Boolean>
So for example, if you want to modify the X-TTL metadata information so that the value becomes 3600, the command would be:
conn.post_container("fog-rocks", {'X-Ttl' => 3600 })
Disabling a CDN Container¶ ↑
To CDN-disable container:
conn.delete_container("fog-rocks")
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