24 lines
2 KiB
YAML
24 lines
2 KiB
YAML
- title: "Support for gRPC-aware proxy deployed between Gitaly and rest of GitLab"
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announcement_milestone: "14.8" # The milestone when this feature was first announced as deprecated.
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removal_milestone: "15.0" # The milestone when this feature is planned to be removed
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breaking_change: true # If this deprecation is a breaking change, set this value to true
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reporter: jacobvosmaer-gitlab # GitLab username of the person reporting the deprecation
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body: | # Do not modify this line, instead modify the lines below.
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Although not recommended or documented, it was possible to deploy a gRPC-aware proxy between Gitaly and
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the rest of GitLab. For example, NGINX and Envoy. The ability to deploy a gRPC-aware proxy is
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[deprecated](https://gitlab.com/gitlab-org/gitlab/-/issues/352517). If you currently use a gRPC-aware proxy for
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Gitaly connections, you should change your proxy configuration to use TCP or TLS proxying (OSI layer 4) instead.
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Gitaly Cluster became incompatible with gRPC-aware proxies in GitLab 13.12. Now all GitLab installations will be incompatible with
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gRPC-aware proxies, even without Gitaly Cluster.
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By sending some of our internal RPC traffic through a custom protocol (instead of gRPC) we
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increase throughput and reduce Go garbage collection latency. For more information, see
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the [relevant epic](https://gitlab.com/groups/gitlab-com/gl-infra/-/epics/463).
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# The following items are not published on the docs page, but may be used in the future.
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stage: platform
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tiers: # (optional - may be required in the future) An array of tiers that the feature is available in currently. e.g., [Free, Silver, Gold, Core, Premium, Ultimate]
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issue_url: # (optional) This is a link to the deprecation issue in GitLab
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documentation_url: # (optional) This is a link to the current documentation page
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image_url: # (optional) This is a link to a thumbnail image depicting the feature
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video_url: # (optional) Use the youtube thumbnail URL with the structure of https://img.youtube.com/vi/UNIQUEID/hqdefault.jpg
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