The IBM SoftLayer VPN only supports connection to 64 of your private subnets. If you have more than 64 private subnets in your SoftLayer account, you need to switch your VPN’s subnet management from Automatic to Manual, and select the specific subnets to which you want to connect.
The process for selecting subnets in the UI is not simple, especially if your account has hundreds of subnets. The subnets are not sorted, the dialog is small, and the pagination is slow.
However, it is possible to manage your VPN subnets programmatically using the SoftLayer API. I have created a Python script that allows you to manage your SoftLayer VPN subnet access. The script requires your SoftLayer username, API key, and a list of private IP addresses to which you want to connect. The script locates the subnets in your account that match your selected IP addresses, and assigns exactly these subnets to your SoftLayer VPN account.
You should wait a few minutes after running the script for it to take effect.
Last week I helped to facilitate an IBM PureApplication pattern camp in Kuala Lumpur, where we helped PureApplication customers and business partners from Malaysia, Thailand and Vietnam to build their own patterns. While there was snow and ice back home in Raleigh, it was very bright and warm in Kuala Lumpur!
Along the way we had a chance to discuss best practices for script packages and scripting, high availability and disaster recovery, multi-system deployment, IBM Bluemix running directly on PureApplication System, and best practices for backup. It’s exciting to see PureApplication growing in Southeast Asia!
I’d like to offer my congratulations to a number of my PureApplication colleagues for the successful release last month of their work to support BlueMix Local on PureApplication System.
While you may have missed it in the original announcement of Bluemix Local, PureApplication System is the premier home for deploying Bluemix Local on-premise, because it combines Bluemix with the strengths of PureApplication, including unified hardware and firmware management and Call Home.