Can't get TLSv1.3 enabled on Gitea #20

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opened 2023-08-20 05:45:53 +00:00 by lauri · 0 comments
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Same cert issuer (and certificate/key config) is used for Traefik (ingress for Nextcloud), yet Gitea fails to enable TLSv1.3

https://git.k-space.ee/k-space/kube/src/branch/master/gitea/application.yaml#L2
https://git.k-space.ee/k-space/kube/src/branch/master/gitea/application.yaml#L79
https://git.k-space.ee/k-space/kube/src/branch/master/traefik/values.yml#L47

https://www.ssllabs.com/ssltest/analyze.html?d=git.k-space.ee
https://www.ssllabs.com/ssltest/analyze.html?d=nextcloud.k-space.ee

Tried adding the TLSv1.3 ciphers but no effect:

            - name: GITEA__SERVER__SSL_CIPHER_SUITES
              value: aes_128_gcm_sha256,aes_256_gcm_sha384,chacha20_poly1305_sha256,ecdhe_rsa_with_aes_128_gcm_sha256,ecdhe_ecdsa_with_aes_128_gcm_sha256,ecdhe_rsa_with_aes_256_gcm_sha384,ecdhe_ecdsa_with_aes_256_gcm_sha384,ecdhe_rsa_with_chacha20_poly1305_sha256,ecdhe_ecdsa_with_chacha20_poly1305_sha256

Relevant config options:

https://docs.gitea.com/administration/config-cheat-sheet#server-server

Same cert issuer (and certificate/key config) is used for Traefik (ingress for Nextcloud), yet Gitea fails to enable TLSv1.3 https://git.k-space.ee/k-space/kube/src/branch/master/gitea/application.yaml#L2 https://git.k-space.ee/k-space/kube/src/branch/master/gitea/application.yaml#L79 https://git.k-space.ee/k-space/kube/src/branch/master/traefik/values.yml#L47 https://www.ssllabs.com/ssltest/analyze.html?d=git.k-space.ee https://www.ssllabs.com/ssltest/analyze.html?d=nextcloud.k-space.ee Tried adding the TLSv1.3 ciphers but no effect: ``` - name: GITEA__SERVER__SSL_CIPHER_SUITES value: aes_128_gcm_sha256,aes_256_gcm_sha384,chacha20_poly1305_sha256,ecdhe_rsa_with_aes_128_gcm_sha256,ecdhe_ecdsa_with_aes_128_gcm_sha256,ecdhe_rsa_with_aes_256_gcm_sha384,ecdhe_ecdsa_with_aes_256_gcm_sha384,ecdhe_rsa_with_chacha20_poly1305_sha256,ecdhe_ecdsa_with_chacha20_poly1305_sha256 ``` Relevant config options: https://docs.gitea.com/administration/config-cheat-sheet#server-server
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