diff options
Diffstat (limited to 'elasticsearch@.service')
-rw-r--r-- | elasticsearch@.service | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/elasticsearch@.service b/elasticsearch@.service new file mode 100644 index 000000000000..1167eab3359f --- /dev/null +++ b/elasticsearch@.service @@ -0,0 +1,67 @@ +[Unit] +Description=Elasticsearch %I +Documentation=https://www.elastic.co +Wants=elasticsearch-keystore@%i.service +Wants=network-online.target +After=elasticsearch-keystore@%i.service +After=network-online.target + +[Service] +Type=simple +RuntimeDirectory=elasticsearch +PrivateTmp=true +Environment=ES_HOME=/usr/share/elasticsearch +Environment=ES_PATH_CONF=/etc/elasticsearch/%I +Environment=PID_DIR=/run/elasticsearch +Environment=ES_SD_NOTIFY=true +EnvironmentFile=-/etc/default/elasticsearch +PIDFile=/run/elasticsearch/%I.pid + +WorkingDirectory=/usr/share/elasticsearch + +User=elasticsearch +Group=elasticsearch + +PermissionsStartOnly=true +ExecStartPre=/usr/share/elasticsearch/bin/elasticsearch-keystore upgrade + +ExecStart=/usr/share/elasticsearch/bin/elasticsearch -p ${PID_DIR}/%I.pid + +# StandardOutput is configured to redirect to journalctl since +# some error messages may be logged in standard output before +# elasticsearch logging system is initialized. Elasticsearch +# stores its logs in /var/log/elasticsearch and does not use +# journalctl by default. If you also want to enable journalctl +# logging, you can simply remove the "quiet" option from ExecStart. +StandardOutput=journal +StandardError=inherit + +# Specifies the maximum file descriptor number that can be opened by this process +LimitNOFILE=65535 + +# Specifies the maximum number of processes +LimitNPROC=4096 + +# Specifies the maximum size of virtual memory +LimitAS=infinity + +# Specifies the maximum file size +LimitFSIZE=infinity + +# Disable timeout logic and wait until process is stopped +TimeoutStopSec=0 + +# SIGTERM signal is used to stop the Java process +KillSignal=SIGTERM + +# Send the signal only to the JVM rather than its control group +KillMode=process + +# Java process is never killed +SendSIGKILL=no + +# When a JVM receives a SIGTERM signal it exits with code 143 +SuccessExitStatus=143 + +[Install] +WantedBy=multi-user.target |