diff options
Diffstat (limited to 'puppet/modules/site_sshd/manifests/init.pp')
| -rw-r--r-- | puppet/modules/site_sshd/manifests/init.pp | 31 |
1 files changed, 24 insertions, 7 deletions
diff --git a/puppet/modules/site_sshd/manifests/init.pp b/puppet/modules/site_sshd/manifests/init.pp index 170be32c..be0d3368 100644 --- a/puppet/modules/site_sshd/manifests/init.pp +++ b/puppet/modules/site_sshd/manifests/init.pp @@ -1,3 +1,4 @@ +# configures sshd, mosh, authorized keys and known hosts class site_sshd { $ssh = hiera_hash('ssh') $ssh_config = $ssh['config'] @@ -49,16 +50,32 @@ class site_sshd { } } + # we cannot use the 'hardened' parameter because leap_cli uses an + # old net-ssh gem that is incompatible with the included + # "KexAlgorithms curve25519-sha256@libssh.org", + # see https://leap.se/code/issues/7591 + # therefore we don't use it here, but include all other options + # that would be applied by the 'hardened' parameter + # not all options are available on wheezy + if ( $::lsbdistcodename == 'wheezy' ) { + $tail_additional_options = 'Ciphers aes256-ctr +MACs hmac-sha2-512,hmac-sha2-256,hmac-ripemd160' + } else { + $tail_additional_options = 'Ciphers chacha20-poly1305@openssh.com,aes256-gcm@openssh.com,aes256-ctr +MACs hmac-sha2-512,hmac-sha2-256,hmac-ripemd160' + } + ## ## SSHD SERVER CONFIGURATION ## class { '::sshd': - manage_nagios => false, - ports => [ $ssh['port'] ], - use_pam => 'yes', - hardened_ssl => 'yes', - print_motd => 'no', - tcp_forwarding => $ssh_config['AllowTcpForwarding'], - manage_client => false + manage_nagios => false, + ports => [ $ssh['port'] ], + use_pam => 'yes', + print_motd => 'no', + tcp_forwarding => $ssh_config['AllowTcpForwarding'], + manage_client => false, + use_storedconfigs => false, + tail_additional_options => $tail_additional_options } } |