Cross-Service Network PaaS Side Configuration

In order to set up a Cross-Service Network from the PaaS side, follow the next steps:

1. Go to the admin pane’s Regions section, select a region to add the cross-service network, and click the Edit button. In the opened wizard, tick the Attach Region to Cross-Service Network checkbox and provide the following data:

• Dedicated Subnet – dedicated subnets for the region from the shared private cross-service network (e.g., 100.65.0.0/16)
• Container Mask – global mask for containers (e.g., /15)

Save the changes.

2. You can switch to the IP Pool > Cross-Service IPv4 section to view all cross-service addresses in use for all users.

• The Cross-Service IPv4 tab shows all IPs from the cross-service network.

• The Access Control tab manages access control lists from Virtuozzo Infrastructure to Application Management.

You can Add an access control rule to allow connection between the environments:

• External IP Address – external IP from Virtuozzo Infrastructure (router)
• Scope – isolation level (user account or environment group)
• User – target user account

3. To allow end users to utilize the Cross-Service Network feature, you need to enable the dedicated cross.service.network.enabled quota.

4. You can assign cross-service IPs to the environments via the dedicated Cross-Service Network API Methods. However, the first 50 IPs are reserved for internal services, so the allocation starts from the 51st. The assigned cross-service IPs are displayed alongside the regular ones in the end-user dashboard.

Also, when cross-service IP is connected to the environment, the user can refer to that container as usual by using the cross. prefix.

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ping cross.cp.my_env.platform.domain

What’s next?

• Cross Network Overview
• Cross Network IaaS Configuration
• Cross Network API Methods