Fix duplicate headers in vault agent re-authentication #31723
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Vault agent adds the headers to the client on every authentication run, this causes the Kerberos authentication method to fail due to a duplicated authentication header. Headers are also added on indefinitely leading to increasing memory usage on each re-authentication run Signed-off-by: Nikos Tsipinakis <[email protected]>
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charlesn-hc
approved these changes
Jan 29, 2026
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Thanks for your contribution! Please be sure to sign the CLA. Let me know if you're having issues with it. :) |
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Vault agent adds the headers to the client on every authentication run, this causes the Kerberos authentication method to fail due to a duplicated authentication header. Headers are also added on indefinitely leading to increasing memory usage on each re-authentication run