{"id":40559,"date":"2023-05-28T04:05:36","date_gmt":"2022-11-12T14:38:26","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%ae%89%e8%a3%85elasticsearch\/"},"modified":"2024-04-30T06:18:34","modified_gmt":"2024-04-29T22:18:34","slug":"%e5%ae%89%e8%a3%85elasticsearch","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%ae%89%e8%a3%85elasticsearch\/","title":{"rendered":"\u5b89\u88c5ElasticSearch"},"content":{"rendered":"

\u73af\u5883<\/h1>\n

CentOS 7\uff08\u6700\u5c0f\u5b89\u88c5\uff09\uff08\/etc\/redhat-release: CentOS Linux release 7.2.1511 (Core)\uff09
\nElasticSearch\uff085.3.0\uff09<\/p>\n

\u5b89\u88c5ElasticSearch\u3002<\/h1>\n

\u67e5\u770b\u516c\u5f0f\u3002<\/p>\n

\u73af\u5883\u51c6\u5907<\/h2>\n

Java: Java (Java programming language)<\/h3>\n

CentOS7\uff08\u7cbe\u7b80\u7248\uff09\u7684\u9ed8\u8ba4\u7cfb\u7edf\u4e2d\u6ca1\u6709\u5b89\u88c5Java\u3002
\n\u9700\u8981\u4ece\u5b98\u65b9\u7f51\u7ad9\u4e0b\u8f7d\u5b89\u88c5\u6587\u4ef6\uff0c\u5e76\u8fdb\u884c\u4f7f\u7528\u3002
\n\u672c\u6b21\u9009\u62e9\u4f7f\u7528\u201cjdk-8u121-linux-x64.rpm\u201d\u7248\u672c\u3002\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u8fdb\u884c\u5b89\u88c5\u5e76\u786e\u8ba4\uff1a
\n# yum localinstall jdk-8u121-linux-x64.rpm
\n`# java -version’<\/p>\n

\u5728\/etc\/profile\u4e2d\u5199\u4e0b\u4ee5\u4e0b\u5185\u5bb9\u3002
\n\u5bfc\u51fa JAVA_HOME=\/usr\/bin\/java<\/p>\n

\u521b\u5efa\u7528\u6237<\/h3>\n

\u6839\u636e\u53c2\u8003\uff0c\u4f3c\u4e4e\u65e0\u6cd5\u4f7f\u7528root\u7528\u6237\u542f\u52a8elasticsearch\u3002\u4f1a\u51fa\u73b0\u4ee5\u4e0b\u9519\u8bef\u3002<\/p>\n

[root@apricot bin]#<\/span> .\/elasticsearch\r\n[2017-04-04T10:28:32,850][WARN ][o.e.b.ElasticsearchUncaughtExceptionHandler] [] uncaught exception in thread [main]\r\norg.elasticsearch.bootstrap.StartupException: java.lang.RuntimeException: can not run elasticsearch as root\r\n    at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:127) ~[elasticsearch-5.3.0.jar:5.3.0]\r\n    at org.elasticsearch.bootstrap.Elasticsearch.execute(Elasticsearch.java:114) ~[elasticsearch-5.3.0.jar:5.3.0]\r\n    at org.elasticsearch.cli.EnvironmentAwareCommand.execute(EnvironmentAwareCommand.java:58) ~[elasticsearch-5.3.0.jar:5.3.0]\r\n    at org.elasticsearch.cli.Command.mainWithoutErrorHandling(Command.java:122) ~[elasticsearch-5.3.0.jar:5.3.0]\r\n    at org.elasticsearch.cli.Command.main(Command.java:88) ~[elasticsearch-5.3.0.jar:5.3.0]\r\n    at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:91) ~[elasticsearch-5.3.0.jar:5.3.0]\r\n    at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:84) ~[elasticsearch-5.3.0.jar:5.3.0]\r\nCaused by: java.lang.RuntimeException: can not run elasticsearch as root\r\n<\/span><\/code><\/pre>\n
\u56e0\u6b64\uff0c\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a\u201celasticsearch\u201d\u7684\u7528\u6237\u7528\u4e8eelasticsearch\u3002
\nuseradd elasticsearch
\npasswd elasticsearch<\/p>\n
\u7981\u7528\u9632\u706b\u5899<\/h3>\n
\u8fd9\u662f\u4e00\u4e2a\u6d4b\u8bd5\u73af\u5883\uff0c\u6240\u4ee5\u6211\u5c06\u5176\u7981\u7528\u3002\u7531\u4e8e\u6211\u4f7f\u7528\u7684\u662fCentOS 7\uff0c\u6240\u4ee5\u6211\u5c06\u4f7f\u7528firewalld\u6765\u8fdb\u884c\u8bbe\u7f6e\u3002
\n# systemctl\u505c\u6b62firewalld
\n# systemctl\u7981\u7528firewalld<\/p>\n
\u786e\u8ba4\u5982\u4e0b\u3002<\/p>\n
[root@apricot ~]#<\/span> systemctl status firewalld\r\n\u25cf firewalld.service - firewalld - dynamic firewall daemon\r\n<\/span>   Loaded: loaded (\/usr\/lib\/systemd\/system\/firewalld.service;<\/span> enabled;<\/span> vendor preset: enabled)<\/span>\r\n   Active: inactive (dead) since Tue 2017-04-04 18:11:27 JST;<\/span> 20s ago\r\n  Process: 601 ExecStart=\/usr\/sbin\/firewalld --nofork --nopid $<\/span>FIREWALLD_ARGS (<\/span>code<\/span>=<\/span>exited, status<\/span>=<\/span>0\/SUCCESS)<\/span>\r\n Main PID: 601 (code=exited, status=0\/SUCCESS)\r\n\r\nApr 04 17:41:36 apricot.ngy.local systemd[1]: Starting firewalld - dynamic firewall daemon...\r\nApr 04 17:41:36 apricot.ngy.local systemd[1]: Started firewalld - dynamic firewall daemon.\r\nApr 04 18:11:27 apricot.ngy.local systemd[1]: Stopping firewalld - dynamic firewall daemon...\r\nApr 04 18:11:27 apricot.ngy.local systemd[1]: Stopped firewalld - dynamic firewall daemon.\r\n<\/span>[root@apricot ~]#<\/span> systemctl is-enabled firewalld\r\ndisabled\r\n<\/span><\/code><\/pre>\n
\u7981\u7528IPv6<\/h3>\n
[root@apricot ~]#<\/span> ss -ant<\/span>\r\nState      Recv-Q Send-Q                                 Local Address:Port                                                Peer Address:Port\r\nLISTEN     0      128                                                *:9100                                                           *:*\r\nLISTEN     0      128                                                *:22                                                             *:*\r\nLISTEN     0      100                                        127.0.0.1:25                                                             *:*\r\nESTAB      0      96                                    192.168.11.121:22                                                 152.62.23.123:61133\r\nESTAB      0      0                                     192.168.11.121:22                                                 152.62.23.123:61089\r\nESTAB      0      0                                     192.168.11.121:22                                                 152.62.23.123:61097\r\nLISTEN     0      128                                               :::9200                                                          :::*\r\nLISTEN     0      128                                               :::9300                                                          :::*\r\nLISTEN     0      128                                               :::22                                                            :::*\r\nLISTEN     0      100                                              ::1:25                                                            :::*\r\n<\/span><\/code><\/pre>\n
\u6839\u636e\u4f3c\u4e4e\u7ed1\u5b9a\u4e86IPv6\uff0c\u6240\u4ee5\u8981\u5148\u505c\u7528\u5b83\u3002<\/p>\n
[root@apricot ~]#<\/span> cat<\/span> \/etc\/sysctl.conf\r\n#<\/span> Added by User\r\nnet.ipv6.conf.all.disable_ipv6 = 1\r\nnet.ipv6.conf.default.disable_ipv6 = 1\r\nnet.ipv6.conf.lo.disable_ipv6 = 1\r\n<\/span><\/code><\/pre>\n
\u8fd9\u6837\u4e00\u6765\uff0c\u5c31\u4e0d\u518d\u9700\u8981\u5728IPv6\u4e0a\u76d1\u542c\u4e86\u3002<\/p>\n
[root@apricot ~]#<\/span> ss -ant<\/span>\r\nState       Recv-Q Send-Q                              Local Address:Port                                             Peer Address:Port\r\nLISTEN      0      128                                             *:9100                                                        *:*\r\nLISTEN      0      128                                             *:9200                                                        *:*\r\nLISTEN      0      128                                             *:9300                                                        *:*\r\nLISTEN      0      128                                             *:22                                                          *:*\r\nESTAB       0      0                                  192.168.11.121:22                                              152.62.23.123:61425\r\nESTAB       0      0                                  192.168.11.121:22                                              152.62.23.123:61441\r\nLISTEN      0      128                                            :::22                                                         :::*\r\n<\/span><\/code><\/pre>\n
\u5404\u79cd\u53c2\u6570\u8bbe\u7f6e (G\u00e8<\/h2>\n
\u5373\u4f7f\u5728\u5b89\u88c5\u8fc7\u7a0b\u4e2d\u6ca1\u6709\u4fee\u6539\u4efb\u4f55\u5185\u5bb9\uff0c\u8be5\u516c\u5f0f\u7acb\u5373\u542f\u52a8\uff0c\u4f46\u5b9e\u9645\u4e0a\u9700\u8981\u5728\u542f\u52a8\u4e4b\u524d\u6839\u636e\u5404\u79cd\u53c2\u6570\u8fdb\u884c\u4fee\u6539\uff0c\u5426\u5219\u53ef\u80fd\u4f1a\u7531\u4e8e\u5185\u5b58\u7b49\u95ee\u9898\u800c\u65e0\u6cd5\u6210\u529f\u542f\u52a8\u3002<\/p>\n
\/sysctl.conf\u6587\u4ef6<\/h3>\n
vm.max_map_count\u662f\u53ef\u4ee5\u5728\u4e00\u4e2a\u8fdb\u7a0b\u4e2d\u4f7f\u7528\u7684\u5185\u5b58\u6620\u5c04\uff08\u9875\u9762\uff09\u7684\u6570\u91cf\u3002\u6bcf\u4e2a\u7ebf\u7a0b\u4f1a\u6d88\u8017\u4e24\u4e2a\u9875\u9762\uff0c\u56e0\u6b64\u53ef\u7528\u7ebf\u7a0b\u6570\u4f3c\u4e4e\u4e3a\u8be5\u503c\u7684\u4e00\u534a\u3002\u4e3a\u4e86\u4e0e\u5b98\u65b9\u5efa\u8bae\u4fdd\u6301\u4e00\u81f4\uff0c\u53ef\u4ee5\u589e\u52a0\u8fd9\u4e2a\u503c\u3002\u9ed8\u8ba4\u503c\u4e3a65530\u3002<\/p>\n
\u636e\u8bf4\u6bcf\u4e2a\u9875\u9762\u662f4096\u5b57\u8282=4kB\uff08\u53ef\u4ee5\u901a\u8fc7getconf PAGESIZE\u8fdb\u884c\u786e\u8ba4\uff09\uff0c\u56e0\u6b64\u5b98\u65b9\u5efa\u8bae\u7684262144\u5927\u7ea6\u662f1GB\u3002<\/p>\n
\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5c06\u5176\u8bbe\u7f6e\u4e3a\u63a8\u8350\u503c\uff1a
\n# sysctl -w vm.max_map_count=262144<\/p>\n
\u4e3a\u4e86\u786e\u4fdd\u91cd\u542f\u540e\u4e5f\u4e0d\u4f1a\u66f4\u6539\uff0c<\/p>\n
vm.max_map_count = 262144\r\n<\/span><\/code><\/pre>\n
\u6211\u4f1a\u7559\u4e0b\u5907\u7528\u3002\u8bf7\u770b\u4e0b\u9762\u786e\u8ba4\u3002<\/p>\n
[elasticsearch@apricot elasticsearch-5.3.0]$<\/span> sysctl -a<\/span> | grep <\/span>max_map\r\nvm.max_map_count = 262144\r\n<\/span><\/code><\/pre>\n
\/etc\/security\/limits.conf \u53ef\u4ee5\u88ab\u7b80\u8ff0\u4e3a”\u5b89\u5168\/\u9650\u5236\u914d\u7f6e\u6587\u4ef6”\u3002<\/h3>\n
1\u884c\u76ee\uff1a\u6587\u4ef6\u63cf\u8ff0\u7b26\u7684\u8bbe\u7f6e\u3002\u8fd9\u662f\u6253\u5f00\u6587\u4ef6\u7684\u9650\u5236\u3002\u5bf9\u4e8eelasticsearch\u7528\u6237\uff0c\u5c06\u5176\u589e\u52a0\u4ece4096\u523065536\u3002\u4ec5\u4ec5\u5199\u5728\u8fd9\u91cc\u662f\u65e0\u6548\u7684\uff0c\u6240\u4ee5\u9700\u8981\u91cd\u65b0\u542f\u52a8\u6216\u8005\u5728\u4e0b\u9762\u6682\u65f6\u589e\u52a0\u503c\u3002
\n# ulimit -n 65536
\n2\u884c\u76ee\u548c3\u884c\u76ee\u662f\u4e3aelasticsearch\u542f\u52a8\u7528\u6237\u8bbe\u7f6e\u9501\u5b9a\u5185\u5b58\u7684\u6743\u9650\u3002\u5982\u679c\u6ca1\u6709\u8fd9\u4e9b\u914d\u7f6e\uff0c\u542f\u52a8\u65f6\u4f1a\u663e\u793a\u65e0\u6cd5\u9501\u5b9a\u5185\u5b58\u7684\u9519\u8bef\uff0c\u5e76\u5bfc\u81f4\u542f\u52a8\u5931\u8d25\uff08\u89c1\u540e\u6587\uff09\u3002<\/p>\n
#<\/span> Added by User\r\nelasticsearch  -  nofile  65536\r\nelasticsearch - memlock unlimited\r\nroot - memlock unlimited\r\n<\/span><\/code><\/pre>\n
\u4e0b\u8f09\u4e26\u555f\u52d5ElasticSearch\u3002<\/h2>\n
\u5728elasticsearch\u7528\u6237\u4e2d\u6267\u884c\u3002
\n$ curl -L -O https:\/\/artifacts.elastic.co\/downloads\/elasticsearch\/elasticsearch-5.3.0.tar.gz
\n$ tar xvf elasticsearch-5.3.0.tar.gz<\/p>\n
\u4e3a\u4e86\u4f7f\u5916\u90e8\u670d\u52a1\u5668\u80fd\u591f\u901a\u8fc7\u6d4f\u89c8\u5668\u8bbf\u95ee\uff0c\u9700\u8981\u4fee\u6539elasticsearch.yml\u6587\u4ef6\u4e2d\u7684network.host\u53c2\u6570\u3002\u53ef\u4ee5\u5c06\u5176\u8bbe\u4e3a0.0.0.0\u3002
\n\u6b64\u5916\uff0c\u9700\u8981\u5728\u8be5\u6587\u4ef6\u4e2d\u8bbe\u7f6e\u7981\u7528\u4ea4\u6362\u7a7a\u95f4\uff08bootstrap.memory_lock: true\uff09\u3002
\n\u901a\u8fc7\u8fd9\u4e2a\u8bbe\u7f6e\uff0c\u53ef\u4ee5\u5c06\u8fdb\u7a0b\u7684\u5730\u5740\u7a7a\u95f4\u9650\u5236\u5728RAM\u5927\u5c0f\u8303\u56f4\u5185\u3002\u90e8\u5206\u624b\u518c\u548c\u7f51\u7ad9\u53ef\u80fd\u4f1a\u5c06\u5176\u79f0\u4f5cmlockall\uff0c\u8fd9\u53ef\u80fd\u4f1a\u5f15\u8d77\u4e00\u4e9b\u6df7\u6dc6\u3002<\/p>\n
network.host: 192.168.11.121\r\nbootstrap.memory_lock: true\r\n<\/span><\/code><\/pre>\n
JVM \u7684\u5806\u5927\u5c0f\u7684\u6700\u5927\u503c\u548c\u6700\u5c0f\u503c\u3002<\/h3>\n
\u9ed8\u8ba4\u503c\u4e3a2GB\uff0c\u4fdd\u6301\u4e0d\u53d8\u3002<\/p>\n
Xms2g\r\nXmx2g\r\n<\/span><\/code><\/pre>\n
\u542f\u52a8<\/h3>\n
\u6211\u628a\u8bbe\u7f6e\u505a\u5230\u8fd9\u4e00\u6b65\u540e\uff0c\u4e3a\u4e86\u4fdd\u9669\u8d77\u89c1\u91cd\u65b0\u542f\u52a8\u4e86\u4e00\u6b21\u3002\u542f\u52a8\u540e\uff0c<\/p>\n
[elasticsearch@apricot elasticsearch-5.3.0]$<\/span> cd <\/span>bin\r\n[elasticsearch@apricot bin]$<\/span> .\/elasticsearch\r\n[2017-04-04T10:56:30,691][INFO ][o.e.n.Node               ] [] initializing ...\r\n(\u4e2d\u7565)\r\n[2017-04-04T10:56:43,019][INFO ][o.e.n.Node               ] [XpOt1qN] started\r\n<\/span><\/code><\/pre>\n
\u786e\u8ba4\u884c\u52a8<\/p>\n
[root@apricot ~]#<\/span> curl -XGET<\/span> 'localhost:9200\/_cat\/health?v&pretty'<\/span>\r\nepoch      timestamp cluster       status node.total node.data shards pri relo init unassign pending_tasks max_task_wait_time active_shards_percent\r\n1491271143 10:59:03  elasticsearch green           1         1      0   0    0    0        0             0                  -                100.0%\r\n<\/span>[root@apricot ~]#<\/span>\r\n[root@apricot ~]#<\/span> curl -XGET<\/span> 'localhost:9200\/_cat\/nodes?v&pretty'<\/span>\r\nip        heap.percent ram.percent cpu load_1m load_5m load_15m node.role master name\r\n127.0.0.1            2          96   2    0.03    0.07     0.07 mdi       *      XpOt1qN\r\n<\/span><\/code><\/pre>\n
\u7531\u4e8e\u5728\u8fd9\u79cd\u72b6\u6001\u4e0b\u5fc5\u987b\u59cb\u7ec8\u6253\u5f00\u63a7\u5236\u53f0\uff0c\u6240\u4ee5\u5148\u6309Ctrl+C\u5c06\u5176\u4f5c\u4e3a\u5b88\u62a4\u8fdb\u7a0b\u542f\u52a8\u3002<\/p>\n
[elasticsearch@apricot elasticsearch-5.3.0]$<\/span> .\/bin\/elasticsearch -d<\/span> -p<\/span> pid\r\n[elasticsearch@apricot elasticsearch-5.3.0]$<\/span> cat <\/span>pid\r\n10376\r\n<\/span><\/code><\/pre>\n
\u505c\u6b62\u9700\u8981<\/p>\n
kill `cat pid`\r\n<\/code><\/pre>\n
\u89e3\u51b3\u95ee\u9898<\/h1>\n
\u542f\u52a8\u65f6\uff0c\u5185\u5b58\u4e0d\u4f1a\u88ab\u9501\u5b9a\u3002<\/h2>\n
\u5c3d\u7ba1\u6211\u81ea\u5df1\u4e5f\u6709\u8fd9\u4e2a\u95ee\u9898\uff0c\u4f46\u5728\u5728\u7ebf\u5e73\u53f0\u4e0a\uff0c\u6709\u5f88\u591a\u4e0d\u540c\u7684\u8bf4\u6cd5\u3002<\/p>\n
ERROR: bootstrap checks failed\r\nmemory locking requested for elasticsearch process but memory is not locked\r\n<\/span><\/code><\/pre>\n
    \n
  • \n
      \u516c\u5f0f\u306e\u30a2\u30d7\u30ed\u30fc\u30c1<\/ul>\n<\/li>\n<\/ul>\n
       <\/p>\n
        \n
      • \n
          export ES_JAVA_OPTS=”$ES_JAVA_OPTS -Djava.io.tmpdir=\/path\/to\/temp\/dir”<\/ul>\n<\/li>\n<\/ul>\n
           <\/p>\n
            \n
          • \n
              \u5909\u5316\u306a\u3057<\/ul>\n<\/li>\n<\/ul>\n
               <\/p>\n
                \n
              • \n
                  SElinux\u7121\u52b9\u5316<\/ul>\n<\/li>\n<\/ul>\n
                   <\/p>\n
                    \n
                  • \n
                      shell-session:\/etc\/selinux\/config<\/ul>\n<\/li>\n<\/ul>\n
                       <\/p>\n
                        SELINUX=disabled<\/ul>\n
                        \u6700\u7d42\u7d50\u679c\u306f\u7a7a\u632f\u308a\u3060\u3063\u305f\u3002
                        \n\u5728\u6211\u7684\u60c5\u51b5\u4e0b\uff0c\u6700\u7ec8\u7ed3\u679c\u662f\u8fd9\u4e2a\uff1a
                        \nhttp:\/\/mrzard.github.io\/blog\/2015\/03\/25\/elasticsearch-enable-mlockall-in-centos-7\/<\/p>\n
                        elasticsearch - memlock unlimited\r\nroot - memlock unlimited\r\n<\/span><\/code><\/pre>\n
                        \u6211\u5728\u8ffd\u52a0\u7684\u5185\u5bb9\u4e2d\u89e3\u51b3\u4e86\u8fd9\u4e2a\u95ee\u9898\u3002\u5728\u4e0a\u9762\u7684\u63cf\u8ff0\u4e2d\u4e00\u5f00\u59cb\u5c31\u5199\u4e86\u3002\u867d\u7136\u5b98\u65b9\u5df2\u7ecf\u5199\u5f97\u5f88\u6e05\u695a\u4e86\uff0c\u4f46\u6211\u6ca1\u6709\u6ce8\u610f\u5230\u3002<\/p>\n
                        \u5982\u679c\u90a3\u6837\u8fd8\u662f\u4e0d\u884c\u7684\u8bdd<\/h2>\n
                        \u5982\u679c\u673a\u5668\u7684\u5185\u5b58\u4e0d\u8db3\uff0c\u4f3c\u4e4e\u4e5f\u4f1a\u51fa\u73b0\u4ee5\u4e0b\u9519\u8bef\u800c\u5931\u8d25\u3002\u6839\u636e\u5f53\u524d\u7684\u8bbe\u7f6e\uff0c2GB\u7684\u5185\u5b58\u662f\u4e0d\u591f\u7684\uff0c\u6240\u4ee5\u81f3\u5c11\u9700\u89813GB\u5de6\u53f3\u624d\u662f\u5fc5\u8981\u7684\u3002
                        \n\u9519\u8bef\uff1a\u542f\u52a8\u68c0\u67e5\u5931\u8d25\uff0c\u8981\u6c42\u9501\u5b9a Elasticsearch \u8fdb\u7a0b\u7684\u5185\u5b58\uff0c\u4f46\u5185\u5b58\u672a\u88ab\u9501\u5b9a\u3002<\/p>\n
                        \u5b89\u88c5ElasticSearch-Head\u63d2\u4ef6\u3002<\/h1>\n
                        5.x\u7248\u672c\u4e4b\u540e\uff0cGit\u6210\u4e3a\u4e00\u4e2a\u72ec\u7acb\u8fd0\u884c\u7684Web\u670d\u52a1\u5668\uff0c\u800c\u4e0d\u662f\u4e00\u4e2a\u63d2\u4ef6\u3002<\/p>\n
                        \u5728Root\u4e0b\uff0c
                        \n\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5git\uff1a
                        \nyum install git<\/p>\n
                        \u5728Elasticsearch\u4e2d\u521b\u5efa\u4e00\u4e2a\u9002\u5f53\u7684\u76ee\u5f55\uff0c\u5e76\u5728\u8be5\u76ee\u5f55\u4e0b\u514b\u9686git\u3002
                        \n$ mkdir es-head;cd es-head
                        \n$ git init
                        \n$ git clone https:\/\/github.com\/mobz\/elasticsearch-head.git<\/p>\n
                        \u5b89\u88c5\u4f9d\u8d56\u6a21\u5757<\/h2>\n
                        \u518d\u6b21\u4ee5root\u8eab\u4efd\u767b\u5f55
                        \n# yum\u5b89\u88c5epel-release
                        \n# yum\u5b89\u88c5npm
                        \nnpm: Node.js\u7684\u8f6f\u4ef6\u5305\u7ba1\u7406\u5de5\u5177(EPEL\u4ed3\u5e93\u662f\u5fc5\u9700\u7684)
                        \n\u540c\u65f6\u4f1a\u5b89\u88c5nodejs\u3002<\/p>\n
                        # \u5b89\u88c5 bzip2
                        \n\u5982\u679c\u4e0d\u5b89\u88c5\u5b83\uff0c\u6267\u884c npm install \u65f6\u4f1a\u51fa\u73b0\u4ee5\u4e0b\u9519\u8bef\u3002<\/p>\n
                        npm ERR! argv \"\/usr\/bin\/node\" \"\/usr\/bin\/npm\" \"install\"\r\nnpm ERR! node v6.9.4\r\nnpm ERR! npm  v3.10.10\r\nnpm ERR! code ELIFECYCLE\r\n\r\nnpm ERR! phantomjs-prebuilt@2.1.14 install: `node install.js`\r\nnpm ERR! Exit status 1\r\n<\/span><\/code><\/pre>\n
                        \u5f00\u542f<\/h2>\n
                        [elasticsearch@apricot ~]$<\/span> cd <\/span>git\/es-head\/elasticsearch-head\/\r\n[elasticsearch@apricot elasticsearch-head]$<\/span> cat <\/span>package.json    # package.json\u306e\u3042\u308b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u79fb\u52d5<\/span>\r\n{\r\n  \"name\": \"elasticsearch-head\",\r\n  (\u4e2d\u7565)\r\n}\r\n<\/span>[elasticsearch@apricot elasticsearch-head]$<\/span> npm install<\/span>\r\n(\u4e2d\u7565)\r\nnpm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@^1.0.0 (node_modules\/chokidar\/node_modules\/fsevents):\r\nnpm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.1.1: wanted {\"os\":\"darwin\",\"arch\":\"any\"} (current: {\"os\":\"linux\",\"arch\":\"x64\"})\r\nnpm WARN elasticsearch-head@0.0.0 license should be a valid SPDX license expression\r\n<\/span>[elasticsearch@apricot elasticsearch-head]$<\/span> npm run start\r\n><\/span> elasticsearch-head@0.0.0 start \/home\/elasticsearch\/git\/es-head\/elasticsearch-head\r\n><\/span> grunt server\r\nRunning \"connect:server\" (connect) task\r\nWaiting forever...\r\nStarted connect web server on http:\/\/localhost:9100\r\n<\/span><\/code><\/pre>\n
                        \"image\"<\/div>\n
                        \"image\"<\/div>\n
                        \u7ed9\u5b9a<\/h1>\n
                        \u8fd9\u6b21\u5c31\u5230\u8fd9\u91cc\u4e86\uff0c\u4e0b\u4e00\u6b65\u662f\u586b\u5165\u6570\u636e\uff0c\u6700\u540e\u5728Kibana\u4e0a\u8fdb\u884c\u53ef\u89c6\u5316\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
                        \u73af\u5883 CentOS 7\uff08\u6700\u5c0f\u5b89\u88c5\uff09\uff08\/etc\/redhat-release: CentOS Linux rel […]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-40559","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\n\u5b89\u88c5ElasticSearch - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/\u5b89\u88c5elasticsearch\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u5b89\u88c5ElasticSearch\" \/>\n<meta property=\"og:description\" content=\"\u73af\u5883 CentOS 7\uff08\u6700\u5c0f\u5b89\u88c5\uff09\uff08\/etc\/redhat-release: CentOS Linux rel […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u5b89\u88c5elasticsearch\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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