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---
- fail: msg="Cannot use containerized=true for load balancer hosts."
when: openshift.common.is_containerized | bool
- name: Install haproxy
action: "{{ ansible_pkg_mgr }} name=haproxy state=present"
- name: Configure systemd service directory for haproxy
file:
path: /etc/systemd/system/haproxy.service.d
state: directory
# Work around ini_file create option in 2.2 which defaults to no
- name: Create limits.conf file
file:
dest: /etc/systemd/system/haproxy.service.d/limits.conf
state: touch
mode: 0660
owner: root
group: root
changed_when: false
- name: Configure the nofile limits for haproxy
ini_file:
dest: /etc/systemd/system/haproxy.service.d/limits.conf
section: Service
option: LimitNOFILE
value: "{{ openshift_loadbalancer_limit_nofile | default(100000) }}"
notify: restart haproxy
register: nofile_limit_result
- name: Reload systemd if needed
command: systemctl daemon-reload
when: nofile_limit_result | changed
- name: Configure haproxy
template:
src: haproxy.cfg.j2
dest: /etc/haproxy/haproxy.cfg
owner: root
group: root
mode: 0644
notify: restart haproxy
- name: Enable and start haproxy
service:
name: haproxy
state: started
enabled: yes
register: start_result
- set_fact:
haproxy_start_result_changed: "{{ start_result | changed }}"
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