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kubespray/roles/etcd/templates/etcd.j2

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Add optional deployment mode for Docker etcd_deployment_type Running etcd in Docker reduces the number of individual file downloads and services running on the host. Note: etcd container v3.0.1 moves bindir to /usr/local/bin Fixes: #298
8 years ago
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etcd directly in host fix etcd configuration for nodes fix wrong calico checksums using a var name etcd_bin_dir fix etcd handlers for sysvinit using a var name etcd_bin_dir sysvinit script review etcd configuration
8 years ago
Add optional deployment mode for Docker etcd_deployment_type Running etcd in Docker reduces the number of individual file downloads and services running on the host. Note: etcd container v3.0.1 moves bindir to /usr/local/bin Fixes: #298
8 years ago
Scale-up functionality for etcd cluster * Set ETCD_INITIAL_CLUSTER_STATE from `new` to `existing`, because parameter `new` makes sense only on cluster assembly stage. * If cluster exists and current node is not a part of the cluster, add it with command `etcdctl add member name url`. Closes kubespray/kargo/#270
8 years ago
Add optional deployment mode for Docker etcd_deployment_type Running etcd in Docker reduces the number of individual file downloads and services running on the host. Note: etcd container v3.0.1 moves bindir to /usr/local/bin Fixes: #298
8 years ago
  1. ETCD_DATA_DIR=/var/lib/etcd
  2. {% if is_etcd_master %}
  3. ETCD_ADVERTISE_CLIENT_URLS=http://{{ hostvars[inventory_hostname]['access_ip'] | default(hostvars[inventory_hostname]['ip'] | default( hostvars[inventory_hostname]['ansible_default_ipv4']['address'])) }}:2379
  4. ETCD_INITIAL_ADVERTISE_PEER_URLS=http://{{ hostvars[inventory_hostname]['access_ip'] | default(hostvars[inventory_hostname]['ip'] | default( hostvars[inventory_hostname]['ansible_default_ipv4']['address'])) }}:2380
  5. ETCD_INITIAL_CLUSTER_STATE={% if etcd_cluster_is_healthy.rc != 0 | bool %}new{% else %}existing{% endif %}
  7. ETCD_ELECTION_TIMEOUT=10000
  8. ETCD_INITIAL_CLUSTER_TOKEN=k8s_etcd
  9. ETCD_LISTEN_PEER_URLS=http://{{ hostvars[inventory_hostname]['ip'] | default( hostvars[inventory_hostname]['ansible_default_ipv4']['address']) }}:2380
  10. ETCD_NAME={{ etcd_member_name }}
  11. {% endif %}
  12. ETCD_INITIAL_CLUSTER={% for host in groups['etcd'] %}etcd{{ loop.index|string }}={{ hostvars[host]['etcd_peer_url'] }}{% if not loop.last %},{% endif %}{% endfor %}
  14. ETCD_LISTEN_CLIENT_URLS=http://{{ hostvars[inventory_hostname]['ip'] | default( hostvars[inventory_hostname]['ansible_default_ipv4']['address']) }}:2379,http://127.0.0.1:2379