ELK Elasticsearch Systemd脚本

2016-03-15 153 words One minute

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Contents

最近ELK都迁移至Systemd系统了，由于采用的是官网的tar包进行安装升级的，考虑到自动升级和依赖问题，没有采用原厂的RPM包和DEB包，遂自己新建了Systemd启动脚本，Elasticsearch脚本如下：

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#elasticsearch.service 

[Unit]
Description=Elasticsearch
After=network.target

[Service]
Type=simple
PrivateTmp=false
Environment=PID_DIR=/usr/local/elasticsearch/run
Environment=JAVA_HOME=/usr/local/jdk1.8
ExecStart=/usr/local/elasticsearch/bin/elasticsearch -p ${PID_DIR}/elasticsearch.pid --quiet
ExecReload=/bin/kill -HUP $MAINPID 
KillMode=process
Restart=on-failure
RestartSec=42s
LimitNOFILE=65535
LimitNPROC=4096
User=forsre

[Install]
WantedBy=multi-user.target                       