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authorzeripath <art27@cantab.net>2021-03-08 02:43:59 +0000
committerGitHub <noreply@github.com>2021-03-08 03:43:59 +0100
commitc03f530212249b18ffb73dfa47c99e9a4ed7c86c (patch)
treed6fc58f469c32e796491eee02a1f9ccbfde957ae /docs/content/doc/advanced
parent78b7529cd471eafefd555fe82b8dbb8b63dcd9f5 (diff)
downloadgitea-c03f530212249b18ffb73dfa47c99e9a4ed7c86c.tar.gz
gitea-c03f530212249b18ffb73dfa47c99e9a4ed7c86c.zip
Make internal SSH server host key path configurable (#14918)
* Make SSH server host key path configurable * make it possible to have multiple keys * Make gitea.rsa the default key * Add some more logging Signed-off-by: Andrew Thornton <art27@cantab.net>
Diffstat (limited to 'docs/content/doc/advanced')
-rw-r--r--docs/content/doc/advanced/config-cheat-sheet.en-us.md1
1 files changed, 1 insertions, 0 deletions
diff --git a/docs/content/doc/advanced/config-cheat-sheet.en-us.md b/docs/content/doc/advanced/config-cheat-sheet.en-us.md
index 70870d3ec5..1c4c3d033b 100644
--- a/docs/content/doc/advanced/config-cheat-sheet.en-us.md
+++ b/docs/content/doc/advanced/config-cheat-sheet.en-us.md
@@ -256,6 +256,7 @@ Values containing `#` or `;` must be quoted using `` ` `` or `"""`.
- `SSH_SERVER_CIPHERS`: **aes128-ctr, aes192-ctr, aes256-ctr, aes128-gcm@openssh.com, arcfour256, arcfour128**: For the built-in SSH server, choose the ciphers to support for SSH connections, for system SSH this setting has no effect.
- `SSH_SERVER_KEY_EXCHANGES`: **diffie-hellman-group1-sha1, diffie-hellman-group14-sha1, ecdh-sha2-nistp256, ecdh-sha2-nistp384, ecdh-sha2-nistp521, curve25519-sha256@libssh.org**: For the built-in SSH server, choose the key exchange algorithms to support for SSH connections, for system SSH this setting has no effect.
- `SSH_SERVER_MACS`: **hmac-sha2-256-etm@openssh.com, hmac-sha2-256, hmac-sha1, hmac-sha1-96**: For the built-in SSH server, choose the MACs to support for SSH connections, for system SSH this setting has no effect
+- `SSH_SERVER_HOST_KEYS`: **ssh/gitea.rsa, ssh/gogs.rsa**: For the built-in SSH server, choose the keypairs to offer as the host key. The private key should be at `SSH_SERVER_HOST_KEY` and the public `SSH_SERVER_HOST_KEY.pub`. Relative paths are made absolute relative to the `APP_DATA_PATH`. If no key exists a 4096 bit RSA key will be created for you.
- `SSH_KEY_TEST_PATH`: **/tmp**: Directory to create temporary files in when testing public keys using ssh-keygen, default is the system temporary directory.
- `SSH_KEYGEN_PATH`: **ssh-keygen**: Path to ssh-keygen, default is 'ssh-keygen' which means the shell is responsible for finding out which one to call.
- `SSH_EXPOSE_ANONYMOUS`: **false**: Enable exposure of SSH clone URL to anonymous visitors, default is false.