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63 lines
2.1 KiB
63 lines
2.1 KiB
3 years ago
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################################
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# Elasticsearch
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################################
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# Elasticsearch home directory
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#ES_HOME=/usr/share/elasticsearch
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# Elasticsearch Java path
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#ES_JAVA_HOME=
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# Elasticsearch configuration directory
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#CONF_DIR=/etc/elasticsearch
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# Elasticsearch data directory
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#DATA_DIR=/var/lib/elasticsearch
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# Elasticsearch logs directory
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#LOG_DIR=/var/log/elasticsearch
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# Additional Java OPTS
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#ES_JAVA_OPTS=
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################################
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# Elasticsearch service
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################################
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# When executing the init script, this user will be used to run the elasticsearch service.
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# The default value is 'elasticsearch' and is declared in the init.d file.
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# Note that this setting is only used by the init script. If changed, make sure that
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# the configured user can read and write into the data, work, plugins and log directories.
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# For systemd service, the user is usually configured in file /usr/lib/systemd/system/elasticsearch.service
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#ES_USER=elasticsearch
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#ES_GROUP=elasticsearch
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# The number of seconds to wait before checking if Elasticsearch started successfully as a daemon process
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#ES_STARTUP_SLEEP_TIME=5
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################################
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# System properties
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################################
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# Specifies the maximum file descriptor number that can be opened by this process
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# When using Systemd, this setting is ignored and the LimitNOFILE defined in
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# /usr/lib/systemd/system/elasticsearch.service takes precedence
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MAX_OPEN_FILES=65536
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# The maximum number of bytes of memory that may be locked into RAM
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# Set to "unlimited" if you use the 'bootstrap.memory_lock: true' option
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# in elasticsearch.yml.
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# When using Systemd, the LimitMEMLOCK property must be set
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# in /usr/lib/systemd/system/elasticsearch.service
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MAX_LOCKED_MEMORY=unlimited
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# Maximum number of VMA (Virtual Memory Areas) a process can own
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# When using Systemd, this setting is ignored and the 'vm.max_map_count'
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# property is set at boot time in /usr/lib/sysctl.d/elasticsearch.conf
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#MAX_MAP_COUNT=262144
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# https://www.elastic.co/guide/en/elasticsearch/reference/master/max-number-of-threads.html
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MAX_THREADS=4096
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rc_ulimit="-l $MAX_LOCKED_MEMORY -n $MAX_OPEN_FILES -u $MAX_THREADS"
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