add rocky 9 configs and modify noggin

ansible/playbooks/tasks/ssh_config.yml

@@ -13,7 +13,7 @@
 - name: SSH daemon configuration - global
   block:
     - name: SSH daemon configuration - base
-      template:
+      ansible.builtin.template:
         src: "etc/ssh/{{ ansible_distribution }}-{{ ansible_distribution_major_version }}-sshd_config.j2"
         dest: "/etc/ssh/sshd_config"
         owner: root
@@ -22,6 +22,56 @@
         validate: /usr/sbin/sshd -t -f %s
         backup: true
       notify: restart_sshd
+      when:
+        - ansible_distribution_major_version == '8'
+
+    - name: Ensure an empty file exists
+      ansible.builtin.template:
+        state: touch
+        path: "/etc/ssh/sshd_config.d/99-end.conf"
+        owner: root
+        group: root
+        mode: '0600'
+      notify: restart_sshd
+      when:
+        - ansible_distribution_major_version == '8'
+
+    - name: Ensure sshd_config.d dir exists
+      ansible.builtin.file:
+        state: directory
+        path: "/etc/ssh/sshd_config.d"
+        owner: root
+        group: root
+        mode: '0700'
+      notify: restart_sshd
+
+    - name: Default Modular Configuration
+      when:
+        - (ansible_facts['distribution'] == 'Fedora') or
+          (ansible_facts['distribution'] in el_distro_name and ansible_facts['distribution_major_version']|int >= 9)
+      block:
+        #- name: Modular configuration (redhat)
+        #  template:
+        #    src: "etc/ssh/{{ ansible_distribution }}-{{ ansible_distribution_major_version }}-50-redhat.conf.j2"
+        #    dest: "{{ ssh_modular_config }}"
+        #    owner: root
+        #    group: root
+        #    mode: '0600'
+        #    validate: /usr/sbin/sshd -t -f %s
+        #    backup: yes
+        #  notify: restart_sshd
+
+        - name: Custom Modular Configuration
+          template:
+            src: "etc/ssh/{{ ansible_distribution }}-{{ ansible_distribution_major_version }}-60-infra.conf.j2"
+            dest: "/etc/ssh/sshd_config.d/60-infra.conf"
+            owner: root
+            group: root
+            mode: '0600'
+            validate: /usr/sbin/sshd -t -f %s
+            backup: yes
+          notify: restart_sshd
+
   rescue:
     - name: Print errors for configuration and validation
       debug:
@@ -30,7 +80,7 @@
 - name: SSH banner
   copy:
     src: "etc/rockybanner"
-    dest: "/etc/rockybanner"
+    dest: "/etc/banner"
     owner: root
     group: root
     mode: '0644'

ansible/playbooks/templates/etc/ssh/RedHat-8-sshd_config.j2

@@ -150,7 +150,7 @@ Subsystem	sftp	/usr/libexec/openssh/sftp-server
 ################################################################################
 # Below managed by {{ ansible_managed }}
 #
-Banner /etc/rockybanner
+Banner /etc/banner
 PermitRootLogin no
 X11Forwarding no
 LoginGraceTime 1m

ansible/playbooks/templates/etc/ssh/RedHat-9-60-infra.conf.j2

@@ -0,0 +1,19 @@
+################################################################################
+# Below managed by Rocky Infrastructure
+#
+Banner /etc/banner
+PermitRootLogin no
+Port 22
+X11Forwarding no
+LoginGraceTime 1m
+
+# IPA
+AuthorizedKeysCommand /usr/bin/sss_ssh_authorizedkeys
+AuthorizedKeysCommandUser nobody
+ChallengeResponseAuthentication yes
+
+# IPA Automatic
+PubkeyAuthentication yes
+KerberosAuthentication no
+GSSAPIAuthentication yes
+UsePAM yes

ansible/playbooks/templates/etc/ssh/RedHat-9-sshd_config.j2

@@ -0,0 +1,130 @@
+#	$OpenBSD: sshd_config,v 1.104 2021/07/02 05:11:21 dtucker 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.
+
+# To modify the system-wide sshd configuration, create a  *.conf  file under
+#  /etc/ssh/sshd_config.d/  which will be automatically included below
+Include /etc/ssh/sshd_config.d/*.conf
+
+# 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
+
+# Logging
+#SyslogFacility AUTH
+#LogLevel INFO
+
+# Authentication:
+
+#LoginGraceTime 2m
+#PermitRootLogin prohibit-password
+#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!
+#PasswordAuthentication yes
+#PermitEmptyPasswords no
+
+# Change to no to disable s/key passwords
+#KbdInteractiveAuthentication yes
+
+# Kerberos options
+#KerberosAuthentication no
+#KerberosOrLocalPasswd yes
+#KerberosTicketCleanup yes
+#KerberosGetAFSToken no
+#KerberosUseKuserok yes
+
+# GSSAPI options
+#GSSAPIAuthentication no
+#GSSAPICleanupCredentials yes
+#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 KbdInteractiveAuthentication and
+# PasswordAuthentication.  Depending on your PAM configuration,
+# PAM authentication via KbdInteractiveAuthentication may bypass
+# the setting of "PermitRootLogin without-password".
+# If you just want the PAM account and session checks to run without
+# PAM authentication, then enable this but set PasswordAuthentication
+# and KbdInteractiveAuthentication to 'no'.
+# WARNING: 'UsePAM no' is not supported in Fedora and may cause several
+# problems.
+#UsePAM no
+
+#AllowAgentForwarding yes
+#AllowTcpForwarding yes
+#GatewayPorts no
+#X11Forwarding no
+#X11DisplayOffset 10
+#X11UseLocalhost yes
+#PermitTTY yes
+#PrintMotd yes
+#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
+
+# 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

ansible/playbooks/templates/etc/ssh/Rocky-9-60-infra.conf.j2

@@ -0,0 +1 @@
+RedHat-9-60-infra.conf.j2

ansible/playbooks/templates/etc/ssh/Rocky-9-sshd_config.j2

@@ -0,0 +1 @@
+RedHat-9-sshd_config.j2

ansible/playbooks/templates/opt/noggin/noggin.cfg

@@ -21,3 +21,4 @@ MAIL_SUPPRESS_SEND = False
 AVATAR_SERVICE_URL = "https://seccdn.libravatar.org/"
 AVATAR_DEFAULT_TYPE = "retro"
 FEDORA_MESSAGING_ENABLED = False
+USERNAME_BLOCKLIST = ['root']