開啟遠(yuǎn)程訪問

# 1.默認(rèn)ES無法使用主機(jī)ip進(jìn)行遠(yuǎn)程連接,需要開啟遠(yuǎn)程連接權(quán)限
- 修改ES安裝包中config/elasticsearch.yml配置文件

$ vim elasticsearch.yml

# 2.重新啟動(dòng)ES服務(wù)
- ./elasticsearch
- 啟動(dòng)出現(xiàn)如下錯(cuò)誤:
	`bootstrap check failure [1] of [4]: max file descriptors [4096] for elasticsearch process is too low, increase to at least [65535]
	`bootstrap check failure [2] of [4]: max number of threads [3802] for user [chenyn] is too low, increase to at least [4096]
	`bootstrap check failure [3] of [4]: max virtual memory areas vm.max_map_count [65530] is too low, increase to at least [262144]
	`bootstrap check failure [4] of [4]: the default discovery settings are unsuitable for production use; at least one of [discovery.seed_hosts, discovery.seed_providers

# 3.解決錯(cuò)誤-1

?

$ vim /etc/security/limits.conf

# 在最后面追加下面內(nèi)容
*               soft    nofile          65536
*               hard    nofile          65536
*               soft    nproc           4096
*               hard    nproc           4096
# 退出重新登錄檢測配置是否生效:
ulimit -Hn
ulimit -Sn
ulimit -Hu
ulimit -Su

# 3.解決錯(cuò)誤-2

#進(jìn)入limits.d目錄下修改配置文件。
$ vim /etc/security/limits.d/20-nproc.conf
# 修改為 
啟動(dòng)ES用戶名 soft nproc 4096

# 3.解決錯(cuò)誤-3

# 編輯sysctl.conf文件
$ vim /etc/sysctl.conf
vm.max_map_count=655360 #centos7 系統(tǒng)
vm.max_map_count=262144 #ubuntu 系統(tǒng)
# 執(zhí)行以下命令生效：
$ sysctl -p

# 3.解決錯(cuò)誤-4

# 編輯elasticsearch.yml配置文件
$ vim conf/elasticsearch.yml
cluster.initial_master_nodes: ["node-1"]

?文章來源地址http://www.zghlxwxcb.cn/news/detail-510253.html

# 4.重啟啟動(dòng)ES服務(wù),并通過瀏覽器訪問

{
  "name": "localhost.localdomain",
  "cluster_name": "elasticsearch",
  "cluster_uuid": "OWh3xLYwR-6lZ_fQNhVY3A",
  "version": {
    "number": "7.14.0",
    "build_flavor": "default",
    "build_type": "tar",
    "build_hash": "dd5a0a2acaa2045ff9624f3729fc8a6f40835aa1",
    "build_date": "2021-07-29T20:49:32.864135063Z",
    "build_snapshot": false,
    "lucene_version": "8.9.0",
    "minimum_wire_compatibility_version": "6.8.0",
    "minimum_index_compatibility_version": "6.0.0-beta1"
  },
  "tagline": "You Know, for Search"
}

到了這里，關(guān)于ElasticSearch開啟遠(yuǎn)程連接的文章就介紹完了。如果您還想了解更多內(nèi)容，請?jiān)谟疑辖撬阉鱐OY模板網(wǎng)以前的文章或繼續(xù)瀏覽下面的相關(guān)文章，希望大家以后多多支持TOY模板網(wǎng)！