149 lines
3.8 KiB
YAML
149 lines
3.8 KiB
YAML
---
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# configures rsyslog on the over and undercloud hosts
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- name: Create cache dir if configured
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file:
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path: "/srv/data/rsyslog/"
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state: directory
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become: true
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when: disk_backed_rsyslog
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- name: Copy log location detector
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copy:
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src: openstack-log-locator.py
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dest: /tmp/openstack-log-locator.py
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when: not rsyslog_aggregator
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- name: Gather info about services
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command: "python /tmp/openstack-log-locator.py {{item}}"
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with_items: "{{openstack_services}}"
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register: log_config_lines
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become: true
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when: not rsyslog_aggregator
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- name: Delete existing conf files in case we change roles
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file:
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path: "/etc/rsyslog.d/{{item}}"
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state: absent
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become: true
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with_items:
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- 00-queue.conf
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- 01-modules.conf
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- 02-templates.conf
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- 03-rules.conf
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- 04-inputs.conf
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- 05-outputs.conf
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- name: Template rsyslog for direct to elastic
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template:
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src: "{{item}}"
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dest: "/etc/rsyslog.d/{{item[:-3]}}"
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become: true
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with_items:
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- 00-queue.conf.j2
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- 01-modules.conf.j2
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- 02-templates.conf.j2
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- 03-rules.conf.j2
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- 04-inputs.conf.j2
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- 05-outputs.conf.j2
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when: (not rsyslog_forwarding) and (not rsyslog_aggregator)
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- name: Template rsyslog for forwarding
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template:
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src: "{{item}}"
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dest: "/etc/rsyslog.d/{{item[:-3]}}"
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become: true
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with_items:
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- 00-queue.conf.j2
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- 01-modules.conf.j2
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- 02-templates.conf.j2
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- 03-rules.conf.j2
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- 04-inputs.conf.j2
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- 05-outputs.conf.j2
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when: (rsyslog_forwarding) and (not rsyslog_aggregator)
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- name: Template rsyslog for aggregating
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template:
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src: "{{item}}"
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dest: "/etc/rsyslog.d/{{item[:-3]}}"
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become: true
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with_items:
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- 00-queue.conf.j2
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- 01-modules.conf.j2
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- 02-templates.conf.j2
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- 03-rules.conf.j2
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- 05-outputs.conf.j2
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when: rsyslog_aggregator
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- name: Remove legacy config directives
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lineinfile:
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line: "$SystemLogSocketName /run/systemd/journal/syslog"
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state: absent
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dest: /etc/rsyslog.d/listen.conf
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become: true
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- name: Template primary config
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template:
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src: rsyslog.conf.j2
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dest: /etc/rsyslog.conf
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become: true
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- name: Install selinux utils
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package:
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name: policycoreutils-python
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state: present
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become: true
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- name: Add tcp reception port
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seport:
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ports: "{{rsyslog_aggregator_port}}"
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proto: tcp
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setype: syslogd_port_t
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state: present
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become: true
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when: rsyslog_aggregator
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- name: Add es port access to rsyslog service perms
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seport:
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ports: "{{rsyslog_elasticsearch_port}}"
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proto: tcp
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setype: syslogd_port_t
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state: present
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become: true
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when: rsyslog_aggregator
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# cool feature, exits 1 on invalid configs
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- name: Validate rsyslog config
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command: "rsyslogd -nN 1"
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become: true
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- name: restart rsyslog
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service:
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name: rsyslog
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state: restarted
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become: true
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# If you are setting up an aggregator a failure here means the
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# aggregator is not accessible to the outside world, debug selinux
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#
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# If you are deploying a client with aggregation this failing means
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# that the es server you are pointing at does not have an aggregator
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# setup, either deploy without aggregation or use the rsyslog_aggregator
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# playbook to deploy one.
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- name: validate connection
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wait_for:
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host: "{{rsyslog_aggregator_server}}"
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port: "{{rsyslog_aggregator_port}}"
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state: started
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timeout: 10
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when: rsyslog_aggregator or rsyslog_forwarding
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# syslog as a system process lives under some very restrictive selinux rules, this is the best
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# way I've found to get to work reliably. On a prod system you would probably want to manually
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# validate that the .te file produced makes sense.
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- name: Generate and install syslog policy file
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shell: "grep syslog /var/log/audit/audit.log | audit2allow -M syslogd_t; semodule -i syslogd_t.pp"
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become: true
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ignore_errors: true
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