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add option to set minimum masters

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add option to set initial node scale
This commit is contained in:
Dominic Werner 2017-04-12 16:54:49 +02:00
parent 0b846900fa
commit 9485cb5fba
2 changed files with 21 additions and 7 deletions
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2
templates/es-cluster/0/docker-compose.yml
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@ -10,7 +10,7 @@ services:
- "bootstrap.memory_lock=true" - "bootstrap.memory_lock=true"
- "xpack.security.enabled=false" - "xpack.security.enabled=false"
- "ES_JAVA_OPTS=-Xms${heap_size} -Xmx${heap_size}" - "ES_JAVA_OPTS=-Xms${heap_size} -Xmx${heap_size}"
- "discovery.zen.minimum_master_nodes=2" - "discovery.zen.minimum_master_nodes=${minimum_master_nodes}"
- "node.master=true" - "node.master=true"
ulimits: ulimits:
memlock: memlock:

26
templates/es-cluster/0/rancher-compose.yml
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@ -7,34 +7,48 @@
- variable: "cluster_name" - variable: "cluster_name"
type: "string" type: "string"
required: true required: true
label: "Cluster Name" label: "Cluster name"
description: "Name of the Elasticsearch Cluster" description: "Name of the Elasticsearch Cluster"
default: "es-cluster" default: "es-cluster"
- variable: "heap_size" - variable: "heap_size"
type: "string" type: "string"
required: true required: true
label: "Heap Size" label: "Heap size"
description: "Heap size to be allocated for Java" description: "Heap size to be allocated for Java"
default: "512m" default: "512m"
- variable: "mem_limit" - variable: "mem_limit"
type: "int" type: "int"
required: true required: true
label: "Memory Limit in Byte" label: "Memory limit in byte"
description: "Memory limit in Byte per elasticsearch container. AT LEAST double the heap size!" description: "Memory limit in Byte per elasticsearch container. AT LEAST double the heap size!"
default: 1073741824 default: 1073741824
- variable: "kibana_port" - variable: "kibana_port"
type: "int" type: "int"
required: true required: true
label: "Public Kibana Port" label: "Public kibana port"
description: "Public port where kibana will be accessible" description: "Public port where kibana will be accessible"
default: 5601 default: 5601
- variable: "minimum_master_nodes"
type: "int"
required: true
label: "# of minimum Master Nodes"
description: "Set the number of required master nodes to reach quorum. Sets initial scale to this value as well"
default: 2
- variable: "initial_data_nodes"
type: "int"
required: true
label: "# of initial nodes"
description: "Set the initial number of nodes"
default: 1
es-master: es-master:
scale: 2 scale: ${minimum_master_nodes}
es-node: es-node:
scale: 1 scale: ${initial_data_nodes}