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Product
Networking
NLB
Service Boundaries - NLB
Limits and Quotas - NLB

Limits and Quotas - NLB

Limits

UsageLimit
Maximum characters in an NLB name255
Maximum characters in an NLB description225
Maximum services per NLB200
  • Names of NLBs need to be unique in the context of an organization.
  • Names of NLB Services need to be unique in the context of the NLB itself.
  • NLB only forwards connections to Instance Pool members. It is not possible to terminate TCP or SSL/TLS connections with NLB.
  • Once a service is created, it is not possible to modify its target Instance Pool.
  • An IPv6 Network Load Balancer requires its target Instance Pool to have IPv6 enabled (dual-stack). Instances without an IPv6 address are not eligible backends and will not receive traffic.

Important

Network Load Balancers only work with Instance Pools. It is not possible to provide an arbitrary list of instances as a target.

Quotas

UsageQuota
Network Load Balancers per account5

Each NLB also counts toward the Elastic IP quota. Contact Exoscale Support if you need to request a quota increase.

Availability

NLB is available in all Exoscale zones.

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