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authorPatrick Spek <p.spek@tyil.nl>2023-04-04 00:52:57 +0200
committerPatrick Spek <p.spek@tyil.nl>2023-04-04 00:53:05 +0200
commitfb7cad99b08d76ffb942075b95fb31ee76492383 (patch)
treea7288c080e17f0265898b591450c230186eb426d /playbooks.d/ssh/share/sshd_config.bpt
parentaf9e4273fa91a96b3031dfa0d31e3b3bb023adfe (diff)
Update ssh playbook
Diffstat (limited to 'playbooks.d/ssh/share/sshd_config.bpt')
-rw-r--r--playbooks.d/ssh/share/sshd_config.bpt33
1 files changed, 33 insertions, 0 deletions
diff --git a/playbooks.d/ssh/share/sshd_config.bpt b/playbooks.d/ssh/share/sshd_config.bpt
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+++ b/playbooks.d/ssh/share/sshd_config.bpt
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+# Connectivity
+Port 22
+AddressFamily any
+ListenAddress 0.0.0.0
+ListenAddress ::
+
+# Fluff
+PrintMotd yes
+
+# SFTP
+Subsystem sftp {{sftp}}
+
+# Authentication
+AuthorizedKeysFile /etc/ssh/authorized_keys .ssh/authorized_keys
+ChallengeResponseAuthentication no
+PasswordAuthentication no
+PermitRootLogin no
+PubkeyAuthentication no
+
+# Security
+Ciphers chacha20-poly1305@openssh.com,aes256-gcm@openssh.com,aes128-gcm@openssh.com,aes256-ctr,aes192-ctr,aes128-ctr
+HostKeyAlgorithms ssh-ed25519
+KexAlgorithms curve25519-sha256,curve25519-sha256@libssh.org
+MACs hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,umac-128-etm@openssh.com
+
+# Allow tyil
+Match User tyil
+ PubkeyAuthentication yes
+
+# Allow public key authentication over VPN
+Match Address 10.57.0.0/16
+ PubkeyAuthentication yes
+ PermitRootLogin prohibit-password