Update ssh_config

slococo/playground/roles/ssh_config/handlers/main.yml

@@ -1,5 +1 @@
----
-- name: Restart SSH Service
-  ansible.builtin.service:
-    name: sshd
-    state: restarted
+---

slococo/playground/roles/ssh_config/tasks/main.yml

@@ -5,12 +5,19 @@
     regexp: "[^#]{{ item.key }}.*"
     line: "{{ item.key }} {{ item.value }}"
     state: present
+    validate: "sshd -t -f %s"
   loop: "{{ sshd_options | dict2items }}"
   register: sshd_config
   become: true
 
-- name: Ensure SSH daemon configuration is consistent
-  ansible.builtin.command: sshd -t -f /etc/ssh/sshd_config
-  changed_when: sshd_config.changed
-  notify: Restart SSH Service
-  become: true
+- name: Restart SSH service
+  ansible.builtin.service:
+    name: sshd
+    state: restarted
+  when: sshd_config.changed
+
+# - name: Ensure SSH daemon configuration is consistent
+#   ansible.builtin.command: sshd -t -f /etc/ssh/sshd_config
+#   changed_when: sshd_config.changed
+#   notify: Restart SSH Service
+#   become: true

slococo/playground/roles/ssh_config/tasks/sshd_config

@@ -0,0 +1,148 @@
+#	$OpenBSD: sshd_config,v 1.103 2018/04/09 20:41:22 tj Exp $
+
+# This is the sshd server system-wide configuration file.  See
+# sshd_config(5) for more information.
+
+# This sshd was compiled with PATH=/usr/local/bin:/usr/bin:/usr/local/sbin:/usr/sbin
+
+# The strategy used for options in the default sshd_config shipped with
+# OpenSSH is to specify options with their default value where
+# possible, but leave them commented.  Uncommented options override the
+# default value.
+
+# If you want to change the port on a SELinux system, you have to tell
+# SELinux about this change.
+# semanage port -a -t ssh_port_t -p tcp #PORTNUMBER
+#
+#Port 22
+#AddressFamily any
+#ListenAddress 0.0.0.0
+#ListenAddress ::
+
+HostKey /etc/ssh/ssh_host_rsa_key
+HostKey /etc/ssh/ssh_host_ecdsa_key
+HostKey /etc/ssh/ssh_host_ed25519_key
+
+# Ciphers and keying
+#RekeyLimit default none
+
+# This system is following system-wide crypto policy. The changes to
+# crypto properties (Ciphers, MACs, ...) will not have any effect here.
+# They will be overridden by command-line options passed to the server
+# on command line.
+# Please, check manual pages for update-crypto-policies(8) and sshd_config(5).
+
+# Logging
+#SyslogFacility AUTH
+SyslogFacility AUTHPRIV
+#LogLevel INFO
+
+# Authentication:
+
+#LoginGraceTime 2m
+PermitRootLogin yes
+#StrictModes yes
+#MaxAuthTries 6
+#MaxSessions 10
+
+#PubkeyAuthentication yes
+
+# The default is to check both .ssh/authorized_keys and .ssh/authorized_keys2
+# but this is overridden so installations will only check .ssh/authorized_keys
+AuthorizedKeysFile .ssh/authorized_keys
+
+#AuthorizedPrincipalsFile none
+
+#AuthorizedKeysCommand none
+#AuthorizedKeysCommandUser nobody
+
+# For this to work you will also need host keys in /etc/ssh/ssh_known_hosts
+#HostbasedAuthentication no
+# Change to yes if you don't trust ~/.ssh/known_hosts for
+# HostbasedAuthentication
+#IgnoreUserKnownHosts no
+# Don't read the user's ~/.rhosts and ~/.shosts files
+#IgnoreRhosts yes
+
+# To disable tunneled clear text passwords, change to no here!
+PermitEmptyPasswords no
+PasswordAuthentication no
+
+# Change to no to disable s/key passwords
+#ChallengeResponseAuthentication yes
+ChallengeResponseAuthentication no
+
+# Kerberos options
+#KerberosAuthentication no
+#KerberosOrLocalPasswd yes
+#KerberosTicketCleanup yes
+#KerberosGetAFSToken no
+#KerberosUseKuserok yes
+
+# GSSAPI options
+GSSAPIAuthentication yes
+GSSAPICleanupCredentials no
+#GSSAPIStrictAcceptorCheck yes
+#GSSAPIKeyExchange no
+#GSSAPIEnablek5users no
+
+# Set this to 'yes' to enable PAM authentication, account processing,
+# and session processing. If this is enabled, PAM authentication will
+# be allowed through the ChallengeResponseAuthentication and
+PasswordAuthentication yesCACA
+# PAM authentication via ChallengeResponseAuthentication may bypass
+PermitRootLogin no
+# If you just want the PAM account and session checks to run without
+#PasswordAuthentication yes
+# and ChallengeResponseAuthentication to 'no'.
+# WARNING: 'UsePAM no' is not supported in Fedora and may cause several
+# problems.
+UsePAM yes
+
+#AllowAgentForwarding yes
+#AllowTcpForwarding yes
+#GatewayPorts no
+X11Forwarding yes
+#X11DisplayOffset 10
+#X11UseLocalhost yes
+#PermitTTY yes
+
+# It is recommended to use pam_motd in /etc/pam.d/sshd instead of PrintMotd,
+# as it is more configurable and versatile than the built-in version.
+PrintMotd no
+
+#PrintLastLog yes
+#TCPKeepAlive yes
+#PermitUserEnvironment no
+#Compression delayed
+#ClientAliveInterval 0
+#ClientAliveCountMax 3
+#UseDNS no
+#PidFile /var/run/sshd.pid
+#MaxStartups 10:30:100
+#PermitTunnel no
+#ChrootDirectory none
+#VersionAddendum none
+
+# no default banner path
+#Banner none
+
+# Accept locale-related environment variables
+AcceptEnv LANG LC_CTYPE LC_NUMERIC LC_TIME LC_COLLATE LC_MONETARY LC_MESSAGES
+AcceptEnv LC_PAPER LC_NAME LC_ADDRESS LC_TELEPHONE LC_MEASUREMENT
+AcceptEnv LC_IDENTIFICATION LC_ALL LANGUAGE
+AcceptEnv XMODIFIERS
+
+# override default of no subsystems
+Subsystem sftp	/usr/libexec/openssh/sftp-server
+
+# Example of overriding settings on a per-user basis
+#Match User anoncvs
+#	X11Forwarding no
+#	AllowTcpForwarding no
+#	PermitTTY no
+#	ForceCommand cvs server
+
+PasswordAuthentication noCACA
+PermitEmptyPasswords noCACA
+PermitRootLogin noCACA