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Clarify support and stipulations for use of firewall in documentation #999

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gunamata opened this issue Nov 21, 2023 · 1 comment · Fixed by #1292
Closed

Clarify support and stipulations for use of firewall in documentation #999

gunamata opened this issue Nov 21, 2023 · 1 comment · Fixed by #1292
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@martyav
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@gunamata
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SURE-7077
@martyav
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martyav commented Nov 30, 2023

The Rancher docs currently recommend turning off firewalld, but also contain a page for how to open it up. https://ranchermanager.docs.rancher.com/how-to-guides/advanced-user-guides/open-ports-with-firewalld
We should clarify our stance on this to aid customer confusion.

Request description:
Revise documentation to state that there are complications when using firewall and CNIs. We cannot say that using firewall is entirely unsupported, but we should recommend against it.

Actual behavior:
Stance is unclear on if firewall is supported without issues.

Expected behavior:
RKE2 page reflecting applicable information to the k3s page https://docs.k3s.io/advanced?_highlight=firewalld#red-hat-enterprise-linux–centos

Clarification on the Rancher docs site that use of firewall with CNIs is not recommended

@LucasSaintarbor LucasSaintarbor self-assigned this Jan 16, 2024
@LucasSaintarbor LucasSaintarbor removed their assignment May 16, 2024
@martyav martyav self-assigned this May 16, 2024
@martyav martyav mentioned this issue May 16, 2024
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martyav added a commit that referenced this issue May 21, 2024
@martyav @sunilarjun
#999 Clarify support and stipulations for use of firewall in document…
d4796a1 
…ation (#1292)

* 999 Clarify support and stipulations for use of firewall in documentation

added scarier warning about firewalld usage

* revised language slightly

* Update docs/how-to-guides/advanced-user-guides/open-ports-with-firewalld.md

Co-authored-by: Sunil Singh <sunil.singh@suse.com>

* versioning, updated link, & abbreviated warning for v2.0-2.4

---------

Co-authored-by: Sunil Singh <sunil.singh@suse.com>
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#999 Clarify support and stipulations for use of firewall in documentation martyav/rancher-docs
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@btat @martyav @gunamata @LucasSaintarbor