OpenTelekomCloud Proposal Bot
4b0546ef7d
Reviewed-by: Eotvos, Oliver <oliver.eotvos@t-systems.com> Co-authored-by: OpenTelekomCloud Proposal Bot <proposalbot@otc-service.com> Co-committed-by: OpenTelekomCloud Proposal Bot <proposalbot@otc-service.com>
30 lines
1.1 KiB
ReStructuredText
30 lines
1.1 KiB
ReStructuredText
:original_name: asm_productdesc_0004.html
|
|
|
|
.. _asm_productdesc_0004:
|
|
|
|
Constraints
|
|
===========
|
|
|
|
Constraints on Clusters
|
|
-----------------------
|
|
|
|
Before creating a service mesh, ensure that you have an available cluster. Cluster versions and mesh versions must meet the adaptation rules listed in :ref:`Table 1 <asm_productdesc_0004__table1495413335343>`.
|
|
|
|
.. _asm_productdesc_0004__table1495413335343:
|
|
|
|
.. table:: **Table 1** Adaptation rules between ASM and cluster versions
|
|
|
|
=========== ====================================
|
|
ASM Version Cluster Version
|
|
=========== ====================================
|
|
1.15 v1.21, v1.23, v1.25, or v1.27
|
|
1.18 v1.25, v1.27, v1.28, v1.29, or v1.30
|
|
=========== ====================================
|
|
|
|
Containers on the node running Ubuntu 22.04 in a CCE Turbo cluster cannot be added to a service mesh earlier than v1.18.
|
|
|
|
Constraints on Service Meshes
|
|
-----------------------------
|
|
|
|
When you use service meshes for service governance, a Deployment can only match with one service to avoid abnormal grayscale release, gateway access, or other functions.
|