use*_*172 6 ubuntu service nodes elasticsearch
我有一台服务器运行Ubuntu 14.04,220 GB的内存,我想运行elasticsearch.根据文档,一个节点不应该有超过32 GB的RAM,所以我想我必须在这台机器上运行几个节点才能使用所有RAM.我正在考虑为每个节点运行4个节点,内存为28 GB.
如何将其设置为ubuntu服务,以便所有节点在系统重启后自动恢复,例如?我想我必须以某种方式编辑/etc/init.d/elasticsearch - 任何人都可以帮助我吗?
非常感谢你们!
一段时间后我放弃了,删除了elasticsearch repo安装并下载了zip文件。然后我创建了两个新贵工作,到目前为止一切都很顺利。
description "Start several ES-instances at once (this is a wrapper)."
start on (local-filesystems and net-device-up IFACE!=lo)
stop on runlevel [06]
respawn
# Give up respawn if restart occurs 5 times in 120 seconds
respawn limit 5 120
env NUM_INSTANCES=4
pre-start script
for i in $(seq 1 $NUM_INSTANCES)
do
start elasticsearch-instance ID=$i
done
end script
pre-stop script
curl -XPOST "http://localhost:9200/_cluster/nodes/_local/_shutdown"
end script
Run Code Online (Sandbox Code Playgroud)
description "starts up an elasticsearch instance (node)"
stop on stopping elasticsearch
respawn
instance $ID
limit nofile 64000 64000
setuid elasticsearch
setgid elasticsearch
env JAVA_OPTS="-XX:+UseCompressedOops"
env ES_HEAP_SIZE=28G
exec /data/elasticsearch/bin/elasticsearch -Des.config=/data/elasticsearch/config/elasticsearch.yml
Run Code Online (Sandbox Code Playgroud)
| 归档时间: |
|
| 查看次数: |
4440 次 |
| 最近记录: |