First, download the tar package
In this directory you can download the official website of historical versions of elasticsearch
https://www.elastic.co/cn/downloads/past-releases#elasticsearch
Second, create a user
Linux environment, elasticsearch is not allowed to run as root, so use another user.
Third, extract the tar package
After the tart package uploaded to the linux environment, use the following command to extract tart package to the destination folder.
tar -zxvf elasticsearch-6.5.4.tar.gz -C /usr/softFourth, the read and write permissions to the file after elasticsearch unpacked folder assigned to "es" newly created users
chown es:es elasticsearch-6.5.4 -RFifth, modify the configuration file
1. 修改 elasticsearch.yml
Elasticsearch file into the folder under the config directory, edit elasticsearch.yml file.
cd /usr/soft/elasticsearch-6.5.4/configvi elasticsearch.ymlNetwork.host find this line, modify the ip address of the virtual machine.
2. Modify jvm.options
Jvm.options edit files in the directory elasticsearch
vi jvm.optionsFind the next chart row
change into
3. Modify the sysctl.conf
Use the following command to edit the file
vi /etc/sysctl.confAdd a line at the end
vm.max_map_count=262144
Sixth, start elasticsearch
Use the following command to switch to the "es" newly created users
su - esElasticsearch into the bin directory
cd /usr/soft/elasticsearch-6.5.4/bin
The boot scripts
./elasticsearchSeven Frequently Asked Questions
If there is an error at startup, see another blog post issue summary
https://blog.csdn.net/y506798278/article/details/94312445
Eight, verification
Input ip + in the browser interface, the interface is shown below represents elasticsearch started successfully, of course, to be noted linux firewall port provided outwardly open ports.
Nine, close elasticsearch
You can create a new terminal connection linux, view the running process
View command is as follows
jpsClose process
kill 1905 -- 1905为jps查询所知
