fa8a128e49
Some installation are failing to authenticate with peers due to etcd picking up/resoling the wrong node. By setting 'etcd_peer_client_auth' to "False" you can disable peer client cert authentication. Signed-off-by: Sébastien Han <seb@redhat.com>
46 lines
1.2 KiB
YAML
46 lines
1.2 KiB
YAML
---
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# Set to false to only do certificate management
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etcd_cluster_setup: true
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etcd_backup_prefix: "/var/backups"
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etcd_data_dir: "/var/lib/etcd"
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etcd_config_dir: /etc/ssl/etcd
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etcd_cert_dir: "{{ etcd_config_dir }}/ssl"
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etcd_cert_group: root
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# Note: This does not set up DNS entries. It simply adds the following DNS
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# entries to the certificate
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etcd_cert_alt_names:
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- "etcd.{{ system_namespace }}.svc.{{ dns_domain }}"
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- "etcd.{{ system_namespace }}.svc"
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- "etcd.{{ system_namespace }}"
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- "etcd"
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etcd_script_dir: "{{ bin_dir }}/etcd-scripts"
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etcd_heartbeat_interval: "250"
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etcd_election_timeout: "5000"
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etcd_metrics: "basic"
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# Limits
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# Limit memory only if <4GB memory on host. 0=unlimited
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etcd_memory_limit: "{% if ansible_memtotal_mb < 4096 %}512M{% else %}0{% endif %}"
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# Uncomment to set CPU share for etcd
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# etcd_cpu_limit: 300m
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etcd_blkio_weight: 1000
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etcd_node_cert_hosts: "{{ groups['k8s-cluster'] | union(groups.get('calico-rr', [])) }}"
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etcd_compaction_retention: "8"
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etcd_vault_mount_path: etcd
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# Force clients like etcdctl to use TLS certs (different than peer security)
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etcd_secure_client: true
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# Enable peer client cert authentication
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etcd_peer_client_auth: true
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