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Limit system user login #579

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Limit system user login #579

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c5111d7
Limit system user login to 10.0.0.0/8
WalBeh Jan 26, 2024
42a8ea4
fixup! Limit system user login to 10.0.0.0/8
WalBeh Jan 26, 2024
24683aa
Add CIDR to CRD
WalBeh Jan 26, 2024
002c552
Restart cratedb on change
WalBeh Jan 26, 2024
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2 changes: 2 additions & 0 deletions CHANGES.rst
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Expand Up @@ -14,6 +14,8 @@ Unreleased

* Added the Prometheus annotations to ``grandCentral`` to allow metrics scrapping on it.

* system user login restricted to 10.0.0.0/8


2.33.0 (2023-11-14)
-------------------
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2 changes: 2 additions & 0 deletions crate/operator/create.py
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Expand Up @@ -420,6 +420,8 @@ def get_statefulset_crate_command(
"-Cauth.host_based.config.0.user": "crate",
"-Cauth.host_based.config.0.address": "_local_",
"-Cauth.host_based.config.0.method": "trust",
"-Cauth.host_based.config.1.user": "system",
"-Cauth.host_based.config.1.address": "10.0.0.0/8",
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We should probably make this configurable, since no guarantee that all k8s is using class A subnets? Also people might want to restrict it further, if they use a different subnet mask in their k8s.

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@WalBeh WalBeh Jan 26, 2024 •
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We should probably make this configurable, since no guarantee that all k8s is using class A subnets? Also people might want to restrict it further, if they use a different subnet mask in their k8s.

configurable as in CRD?

spec.cluster.allowedSystemUserCIDR?

"-Cauth.host_based.config.99.method": "password",
"-Cpath.data": ",".join(
f"/data/data{i}" for i in range(node_spec["resources"]["disk"]["count"])
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