elasticsearch.service

[Unit]
Description=Starts and stops a single elasticsearch instance on this system
Documentation=http://www.elastic.co
Wants=network-online.target
After=network-online.target

[Service]
Environment=ES_HOME=${packaging.elasticsearch.home.dir}
Environment=CONF_DIR=${packaging.elasticsearch.conf.dir}
Environment=CONF_FILE=${packaging.elasticsearch.conf.dir}/elasticsearch.yml
Environment=DATA_DIR=${packaging.elasticsearch.data.dir}
Environment=LOG_DIR=${packaging.elasticsearch.log.dir}
Environment=PID_DIR=${packaging.elasticsearch.pid.dir}
EnvironmentFile=-${packaging.env.file}

User=${packaging.elasticsearch.user}
Group=${packaging.elasticsearch.group}

ExecStart=${packaging.elasticsearch.bin.dir}/elasticsearch \
                                                -Des.pidfile=$PID_DIR/elasticsearch.pid \
                                                -Des.default.path.home=$ES_HOME \
                                                -Des.default.path.logs=$LOG_DIR \
                                                -Des.default.path.data=$DATA_DIR \
                                                -Des.default.config=$CONF_FILE \
                                                -Des.default.path.conf=$CONF_DIR

# Connects standard output to /dev/null
StandardOutput=null

# Connects standard error to journal
StandardError=journal

# When a JVM receives a SIGTERM signal it exits with code 143
SuccessExitStatus=143

# Specifies the maximum file descriptor number that can be opened by this process
LimitNOFILE=${packaging.os.max.open.files}

# Specifies the maximum number of bytes of memory that may be locked into RAM
# Set to "infinity" if you use the 'bootstrap.mlockall: true' option
# in elasticsearch.yml and 'MAX_LOCKED_MEMORY=unlimited' in ${packaging.env.file}
#LimitMEMLOCK=infinity

# Shutdown delay in seconds, before process is tried to be killed with KILL (if configured)
TimeoutStopSec=20

[Install]
WantedBy=multi-user.target

# Built for ${project.name}-${project.version} (${packaging.type})