ansible-galaxy/keepalived
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update readme and examples

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ace 2024-05-16 12:40:52 +03:00
parent a9cc4a4f84
commit 7e7071417d
Signed by: ace
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2 changed files with 40 additions and 4 deletions
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38
README.md
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@ -1,6 +1,8 @@
Setup keepalived service
Config example:
# Config examples
<details>
<summary>Using template config</summary>
keepalived_config:
global_defs:
@ -26,3 +28,37 @@ Config example:
track_process:
- haproxy
</details>
<details>
<summary>Complete config override</summary>
keepalived_config_override: |
global_defs {
router_id {{ patroni_cluster_name | default('default') }}
}
vrrp_track_process haproxy {
process haproxy
quorum 1
delay 2
}
vrrp_instance VRRP_1 {
state MASTER
virtual_router_id {{ keepalived_vip.split('.')[-1][-3:] }}
priority {{ ansible_enp3s0.ipv4.address.split('.')[-1][-3:] | default(ansible_default_ipv4.address.split('.')[-1][-3:]) }}
interface {{ ansible_enp3s0.device | default(ansible_default_ipv4.interface) }}
unicast_src_ip {{ ansible_enp3s0.ipv4.address | default(ansible_default_ipv4.address) }}
unicast_peer {
{% for peer in groups.all %}
{{ hostvars[peer].ansible_enp3s0.ipv4.address if hostvars[peer].ansible_enp3s0.ipv4.address != ansible_enp3s0.ipv4.address }}
{% endfor %}
}
virtual_ipaddress {
{{ keepalived_vip }}/32 dev enp3s0
}
track_process {
haproxy
}
}
</details>

6
defaults/main.yml
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@ -43,12 +43,12 @@ keepalived_default_config: {}
# interface {{ ansible_enp3s0.device | default(ansible_default_ipv4.interface) }}
# unicast_src_ip {{ ansible_enp3s0.ipv4.address | default(ansible_default_ipv4.address) }}
# unicast_peer {
# {% for peer in groups.patroni %}
# {{ hostvars[peer].ansible_enp3s0.ipv4.address if (hostvars[peer].ansible_enp3s0.ipv4.address != ansible_enp3s0.ipv4.address and hostvars[peer].ansible_enp3s0.ipv4.address != ansible_enp4s0.ipv4.address) }}
# {% for peer in groups.all %}
# {{ hostvars[peer].ansible_enp3s0.ipv4.address if hostvars[peer].ansible_enp3s0.ipv4.address != ansible_enp3s0.ipv4.address }}
# {% endfor %}
# }
# virtual_ipaddress {
# {{ keepalived_vip }}/32 dev {{ keepalived_vip_dev }}
# {{ keepalived_vip }}/32 dev enp3s0
# }
# track_process {
# haproxy