130 lines
5.8 KiB
JSON
130 lines
5.8 KiB
JSON
{
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"captainVersion": "2",
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"documentation": "Taken from https://hub.docker.com/r/graylog/graylog",
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"displayName": "",
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"description": "Graylog is used for log management of both structured and unstructured data along with debugging applications.",
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"isOfficial": true,
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"dockerCompose": {
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"version": "3.3",
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"services": {
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"$$cap_appname-mongodb": {
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"image": "mongo:$$cap_mongo_version",
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"notExposeAsWebApp": "true",
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"volumes": [
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"$$cap_appname-db-data:/data/db",
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"$$cap_appname-db-config:/data/configdb"
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],
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"restart": "always"
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},
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"$$cap_appname-elasticsearch": {
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"notExposeAsWebApp": "true",
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"image": "docker.elastic.co/elasticsearch/elasticsearch:$$cap_elasticsearch_version",
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"volumes": [
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"$$cap_appname-elasticsearch-data:/usr/share/elasticsearch/data"
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],
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"restart": "always",
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"environment": {
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"ES_JAVA_OPTS": "-Xms512m -Xmx512m",
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"cluster.name": "$$cap_elasticsearch_cluster_name",
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"http.port": "$$cap_container_port",
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"node.master": "$$cap_elasticsearch_node_master",
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"node.data": "$$cap_elasticsearch_node_data",
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"discovery.zen.minimum_master_nodes": "$$cap_elasticsearch_minimum_master_nodes",
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"discovery.zen.ping.unicast.hosts": "$$cap_elasticsearch_unicast_hosts"
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}
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},
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"$$cap_appname": {
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"depends_on": [
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"$$cap_appname-mongodb",
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"$$cap_appname-elasticsearch"
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],
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"image": "graylog/graylog:$$cap_graylog_version",
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"containerHttpPort": "9000",
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"restart": "always",
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"environment": {
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"GRAYLOG_MONGODB_URI": "mongodb://srv-captain--$$cap_appname-mongodb/graylog",
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"GRAYLOG_ELASTICSEARCH_HOSTS": "http://srv-captain--$$cap_appname-elasticsearch:$$cap_container_port",
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"GRAYLOG_HTTP_EXTERNAL_URI": "//$$cap_appname.$$cap_root_domain/",
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"GRAYLOG_ROOT_PASSWORD_SHA2": "$$cap_graylog_password"
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}
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}
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}
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},
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"instructions": {
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"start": "Graylog Log Management. \n\nNOTICE!:\n Be sure to extend the virtual memory on all your hosts! \n 1. echo 'vm.max_map_count=262144' >> /etc/sysctl.conf\n 2. sysctl -p",
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"end": "Deployment of Graylog if finished. You will see 502 errors for the next 5+ minutes while Graylog starts up. Goto <YOUR-APP-URL> and login as \"admin\" with your unhashed password."
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},
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"variables": [
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{
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"id": "$$cap_graylog_version",
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"label": "Graylog Version",
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"defaultValue": "3.1",
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"description": "Checkout their docker page for the valid tags https://hub.docker.com/r/graylog/graylog/tags",
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"validRegex": "/^([^\\s^\\/])+$/"
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},
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{
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"id": "$$cap_graylog_password",
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"label": "Graylog Admin Password",
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"defaultValue": "",
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"description": "Admin password SHA256 encoded. Generate with: echo -n \"<password>\" | shasum -a 256 | cut -d\" \" -f1",
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"validRegex": "/^([^\\s^\\/])+$/"
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},
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{
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"id": "$$cap_mongo_version",
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"label": "MongoDB Version",
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"defaultValue": "4",
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"description": "Checkout their docker page for the valid tags https://hub.docker.com/r/library/mongo/tags/",
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"validRegex": "/^([^\\s^\\/])+$/"
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},
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{
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"id": "$$cap_elasticsearch_version",
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"label": "Elasticsearch Version Tag ",
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"description": "Checkout the releases overview: https://www.elastic.co/de/downloads/elasticsearch",
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"defaultValue": "6.7.1",
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"validRegex": "/^([^\\s^\\/])+$/"
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},
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{
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"id": "$$cap_elasticsearch_cluster_name",
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"label": "Elasticsearch Cluster Name",
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"description": "Only nodes within the same cluster name can be combined",
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"defaultValue": "elasticsearch-cluster",
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"validRegex": "/^([^\\s^\\/])+$/"
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},
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{
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"id": "$$cap_elasticsearch_unicast_hosts",
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"label": "Elasticsearch Unicasts hosts",
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"description": "References to other node to attach to. (for example: srv-captain--XXX)",
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"defaultValue": "false",
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"validRegex": "/^([^\\s^\\/])+$/"
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},
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{
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"id": "$$cap_elasticsearch_node_data",
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"label": "Elasticsearch Node Data",
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"description": "Should the node used for storing data? (true / false)",
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"defaultValue": "true",
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"validRegex": "/^([^\\s^\\/])+$/"
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},
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{
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"id": "$$cap_elasticsearch_node_master",
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"label": "Elasticsearch Node Master",
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"description": "Define node as master-eligible (usual first node YES, others NO).",
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"defaultValue": "true",
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"validRegex": "/^([^\\s^\\/])+$/"
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},
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{
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"id": "$$cap_elasticsearch_minimum_master_nodes",
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"label": "Elasticsearch Minimum Master Nodes",
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"description": "Define minimum amount of master (N) ( best practice: ceil(N/2 + 1) ).",
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"defaultValue": "1",
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"validRegex": "/^([0-9])+$/"
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},
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{
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"id": "$$cap_container_port",
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"label": "Elasticsearch Container TCP Port",
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"defaultValue": "9200",
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"description": "Internal port for Elasticsearch the container listens to.",
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"validRegex": "/^([0-9])+$/"
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}
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]
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}
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