版权声明: https://blog.csdn.net/Master_chaoAndQi/article/details/83904620
https://www.elastic.co/cn/blog/elasticsearch-6-4-0-released
1 官网下载 elasticsearch 安装包
https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-6.4.3.tar.gz
2 官网安装文档地址
https://www.elastic.co/guide/en/elasticsearch/reference/current/zip-targz.html
3 下载安装包
wget https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-6.4.3.tar.gz
4 解压下载完成的安装包
tar -zxvf elasticsearch-6.4.3.tar.gz
5 在/soft/elasticsearch-6.4.3/bin目录下已default方式运行
./elasticsearch
6 出现异常 can not run elasticsearch as root 不能使用root用户运行
org.elasticsearch.bootstrap.StartupException: java.lang.RuntimeException: can not run elasticsearch as root
at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:140) ~[elasticsearch-6.4.3.jar:6.4.3]
at org.elasticsearch.bootstrap.Elasticsearch.execute(Elasticsearch.java:127) ~[elasticsearch-6.4.3.jar:6.4.3]
at org.elasticsearch.cli.EnvironmentAwareCommand.execute(EnvironmentAwareCommand.java:86) ~[elasticsearch-6.4.3.jar:6.4.3]
at org.elasticsearch.cli.Command.mainWithoutErrorHandling(Command.java:124) ~[elasticsearch-cli-6.4.3.jar:6.4.3]
at org.elasticsearch.cli.Command.main(Command.java:90) ~[elasticsearch-cli-6.4.3.jar:6.4.3]
at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:93) ~[elasticsearch-6.4.3.jar:6.4.3]
at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:86) ~[elasticsearch-6.4.3.jar:6.4.3]
Caused by: java.lang.RuntimeException: can not run elasticsearch as root
at org.elasticsearch.bootstrap.Bootstrap.initializeNatives(Bootstrap.java:104) ~[elasticsearch-6.4.3.jar:6.4.3]
at org.elasticsearch.bootstrap.Bootstrap.setup(Bootstrap.java:171) ~[elasticsearch-6.4.3.jar:6.4.3]
at org.elasticsearch.bootstrap.Bootstrap.init(Bootstrap.java:326) ~[elasticsearch-6.4.3.jar:6.4.3]
at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:136) ~[elasticsearch-6.4.3.jar:6.4.3]
... 6 more
7 新增用户
useradd estest
passwd estest
chmod 777 /*
8 切换用户
su estest
9 启动保错 权限不够
$ ./elasticsearch
Exception in thread "main" java.nio.file.AccessDeniedException: /soft/elasticsearch-6.4.3/config/jvm.options
at sun.nio.fs.UnixException.translateToIOException(UnixException.java:84)
at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:102)
at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:107)
at sun.nio.fs.UnixFileSystemProvider.newByteChannel(UnixFileSystemProvider.java:214)
at java.nio.file.Files.newByteChannel(Files.java:361)
at java.nio.file.Files.newByteChannel(Files.java:407)
at java.nio.file.spi.FileSystemProvider.newInputStream(FileSystemProvider.java:384)
at java.nio.file.Files.newInputStream(Files.java:152)
at org.elasticsearch.tools.launchers.JvmOptionsParser.main(JvmOptionsParser.java:60)
10 为用户赋予执行当前文件 的权限
chown -R estest:estest /soft/*
11 开启9200端口
sbin/iptables -I INPUT -p tcp --dport 9200 -j ACCEPT
/etc/rc.d/init.d/iptables save
/etc/rc.d/init.d/iptables restart
12 查看是否可以安装正常
curl 'http://localhost:9200/?pretty'
[root@demo /]# curl 'http://localhost:9200/?pretty'
{
"name" : "wqwDnl5",
"cluster_name" : "elasticsearch",
"cluster_uuid" : "ku_SIYNoSWGHuo4aXlF0sA",
"version" : {
"number" : "6.4.3",
"build_flavor" : "default",
"build_type" : "tar",
"build_hash" : "fe40335",
"build_date" : "2018-10-30T23:17:19.084789Z",
"build_snapshot" : false,
"lucene_version" : "7.4.0",
"minimum_wire_compatibility_version" : "5.6.0",
"minimum_index_compatibility_version" : "5.0.0"
},
"tagline" : "You Know, for Search"
}
安装完成