commit dd065ec3dd3047984a490204674fa2ff85702931 · hyperreal.bsky.moonshadow.dev/ansible-homelab

+39 -26
remote-logging-setup.yml
···

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       ---

     

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       - hosts: remote_logging_clients

     

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         gather_facts: true

     

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         become: true

     

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       -
       

     

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         tasks:

     

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           - name: Ensure rsyslog is installed

     

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           - name: Ensure syslog-ng is installed

     

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             ansible.builtin.package:

     

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               name: rsyslog

     

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               name: syslog-ng

     

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               state: latest

     

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             when: ansible_system == "Linux"

     

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       -
       

     

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           - name: Ensure rsyslog is enabled

     

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           - name: Ensure syslog-ng is enabled

     

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             ansible.builtin.systemd_service:

     

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               name: rsyslog

     

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               name: syslog-ng

     

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               enabled: true

     

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               state: started

     

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             when: ansible_service_mgr == "systemd"

     

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       -
       

     

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           - name: Remove any forwarding file if exists

     

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             ansible.builtin.file:

     

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               path: /etc/rsyslog.d/forward.conf

     

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               path: /etc/syslog-ng/conf.d/forward.conf

     

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               state: absent

     

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             when: ansible_system == "Linux"

     

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       -
       

     

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           - name: Get remote logging server headnet IP address

     

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           - name: Get remote logging server tailnet IP address

     

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             ansible.builtin.shell: tailscale status | grep "nas-aux" | awk '{print $1}'

     

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             register: ctrl_headnet_ip_addr

     

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             register: ctrl_tailnet_ip_addr

     

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             changed_when: false

     

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             failed_when: ctrl_headnet_ip_addr.rc != 0

     

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             failed_when: ctrl_tailnet_ip_addr.rc != 0

     

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           - name: Configure log forwarding (Debian)

     

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             ansible.builtin.blockinfile:

     

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               path: /etc/syslog-ng/conf.d/forward.conf

     

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               create: true

     

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               owner: root

     

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               group: root

     

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               mode: 0644

     

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               block: |

     

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                 # Forward to nas-aux ({{ctrl_tailnet_ip_addr.stdout}})

     

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                 destination d_ewmm {

     

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                   syslog-ng(server("{{ctrl_tailnet_ip_addr.stdout}}"));

     

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                 };

     

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           - name: Configure log forwarding

     

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                 log {

     

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                   source(s_src);

     

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                   destination(d_ewmm);

     

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                 };

     

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             when: ansible_os_family == "Debian"

     

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           - name: Configure log forwarding (Red Hat)

     

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             ansible.builtin.blockinfile:

     

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               path: /etc/rsyslog.d/forward.conf

     

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               path: /etc/syslog-ng/conf.d/forward.conf

     

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               create: true

     

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               owner: root

     

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               group: root

     

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               mode: 0644

     

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               block: |

     

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                 # Forward to nas-aux.ayu-matrix.ts.net ({{ctrl_headnet_ip_addr.stdout}})

     

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                 *.* action(type="omfwd" target="{{ctrl_headnet_ip_addr.stdout}}" port="514" protocol="tcp"

     

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                     action.resumeRetryCount="100"

     

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                     queue.type="linkedList" queue.size="10000")

     

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             when: ansible_system == "Linux"

     

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                 # Forward to nas-aux ({{ctrl_tailnet_ip_addr.stdout}})

     

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                 destination d_ewmm {

     

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                   syslog-ng(server("{{ctrl_tailnet_ip_addr.stdout}}"));

     

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                 };

     

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           - name: Restart rsyslog

     

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                 log {

     

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                   source(s_sys);

     

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                   destination(d_ewmm);

     

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                 };

     

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             when: ansible_os_family == "RedHat"

     

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           - name: Restart syslog-ng

     

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             ansible.builtin.systemd_service:

     

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               name: rsyslog

     

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               name: syslog-ng

     

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               enabled: true

     

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               state: restarted

     

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             when: ansible_service_mgr == "systemd"

     

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       -
       

     

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           - name: Set syslog flags for remote logging on FreeBSD

     

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             ansible.builtin.shell: sysrc syslog_flags="-s -v -v"

     

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             register: set_syslog_flags

     

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             changed_when: '"syslog_flags:  -> YES" in set_syslog_flags.stdout'

     

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             when: ansible_service_mgr == "bsdinit"

     

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       -
       

     

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           - name: Set log forwarding on FreeBSD

     

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             ansible.builtin.lineinfile:

     

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               path: /etc/syslog.conf

     

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               regexp: '^\*\.\*'

     

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               line: "*.* @{{ctrl_headnet_ip_addr.stdout}}"

     

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               line: "*.* @{{ctrl_tailnet_ip_addr.stdout}}"

     

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               owner: root

     

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               group: wheel

     

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               mode: 0644

     

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             when: ansible_system == "FreeBSD"

     

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           - name: Restart syslogd

     

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             ansible.builtin.service:

     

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               name: syslogd