Red Hat Enterprise Linux 4 end of life (EOL) date and support status
End of life End of life since 2012-02-29 (5335 days ago)
Upgrade: Red Hat Enterprise Linux 4 no longer receives fixes. Supported cycles: 10, 9, 8.
| Product | Red Hat Enterprise Linux |
|---|---|
| Version cycle | 4 |
| Status | End of life |
| Released | 2005-02-15 |
| Active support until | 2009-03-31 |
| End of life | 2012-02-29 |
| Latest version | 4.9 (2011-02-16) |
| Last verified | 2026-10-08 |
All Red Hat Enterprise Linux versions → · Source: endoflife.date
Frequently asked questions
Is Red Hat Enterprise Linux 4 end of life?
Yes. End of life since 2012-02-29 (5335 days ago). It no longer receives security or bug fixes.
When does Red Hat Enterprise Linux 4 reach end of life?
Red Hat Enterprise Linux 4 reached end of life on 2012-02-29.
When was Red Hat Enterprise Linux 4 released?
Red Hat Enterprise Linux 4 was first released on 2005-02-15.
What is the latest Red Hat Enterprise Linux 4 version?
The latest 4 release is 4.9, published on 2011-02-16.
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claude mcp add --transport http vigia https://vigia.coredls.cloud/mcp
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{ "mcpServers": { "vigia": { "url": "https://vigia.coredls.cloud/mcp" } } }Agent skill (SKILL.md): tells the agent when to use Vigia · GitHub Action for pull requests
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