升级安装elastcsearch

公司之前的elasticsearch版本为1.7版本，由于体验更多的特性，需要把1.7版本升级到最新版本2.2.1

查看java版本，官方推荐最低为1.7 [root@dev lib64]# java -version java version "1.8.0_31" Java(TM) SE Runtime Environment (build 1.8.0_31-b13) Java HotSpot(TM) 64-Bit Server VM (build 25.31-b07, mixed mode) 下载ela 2.2.1版本的rpm包，并进行安装 [root@dev tmp]# yum localinstall elasticsearch-2.2.1.rpm  Loaded plugins: fastestmirror Repodata is over 2 weeks old. Install yum-cron? Or run: yum makecache fast Examining elasticsearch-2.2.1.rpm: elasticsearch-2.2.1-1.noarch Marking elasticsearch-2.2.1.rpm as an update to elasticsearch-1.7.4-1.noarch Resolving Dependencies --> Running transaction check ---> Package elasticsearch.noarch 0:1.7.4-1 will be updated ---> Package elasticsearch.noarch 0:2.2.1-1 will be an update --> Finished Dependency Resolution Dependencies Resolved =============================================================================  Package            Arch        Version      Repository                 Size ============================================================================= Updating:  elasticsearch      noarch      2.2.1-1      /elasticsearch-2.2.1       31 M Transaction Summary ============================================================================= Upgrade  1 Package Total size: 31 M Is this ok [y/d/N]: y Downloading packages: Running transaction check Running transaction test Transaction test succeeded Running transaction   Updating   : elasticsearch-2.2.1-1.noarch                              1/2  warning: /etc/elasticsearch/elasticsearch.yml created as /etc/elasticsearch/elasticsearch.yml.rpmnew warning: /etc/sysconfig/elasticsearch created as /etc/sysconfig/elasticsearch.rpmnew   Cleanup    : elasticsearch-1.7.4-1.noarch                              2/2  warning: file /tmp/elasticsearch: remove failed: No such file or directory   Verifying  : elasticsearch-2.2.1-1.noarch                              1/2    Verifying  : elasticsearch-1.7.4-1.noarch                              2/2  Updated:   elasticsearch.noarch 0:2.2.1-1                                              Complete! 尝试启动服务 [root@dev tmp]# /etc/init.d/elasticsearch start Starting elasticsearch (via systemctl):  Warning: elasticsearch.service changed on disk. Run 'systemctl daemon-reload' to reload units.                                                            [  OK  ] [root@dev tmp]# /etc/init.d/elasticsearch status CONF_FILE setting is no longer supported. elasticsearch.yml must be placed in the config directory and cannot be renamed. [root@dev tmp]# /etc/init.d/elasticsearch status ● elasticsearch.service - Elasticsearch    Loaded: loaded (/usr/lib/systemd/system/elasticsearch.service; enabled; vendor preset: disabled)    Active: failed (Result: exit-code) since Tue 2016-03-29 06:18:15 EDT; 4min 7s ago      Docs: http://www.elastic.co   Process: 3301 ExecStart=/usr/share/elasticsearch/bin/elasticsearch -Des.pidfile=${PID_DIR}/elasticsearch.pid -Des.default.path.home=${ES_HOME} -Des.default.path.logs=${LOG_DIR} -Des.default.path.data=${DATA_DIR} -Des.default.path.conf=${CONF_DIR} (code=exited, status=1/FAILURE)   Process: 3299 ExecStartPre=/usr/share/elasticsearch/bin/elasticsearch-systemd-pre-exec (code=exited, status=0/SUCCESS)  Main PID: 3301 (code=exited, status=1/FAILURE) Mar 29 06:18:15 dev.wware.org elasticsearch[3301]: at org.elasticsearch.node.Node.<init>(Node.java:153) Mar 29 06:18:15 dev.wware.org elasticsearch[3301]: at org.elasticsearch.node.Node.<init>(Node.java:128) Mar 29 06:18:15 dev.wware.org elasticsearch[3301]: at org.elasticsearch.node.NodeBuilder.build(NodeBuilder.java:145) Mar 29 06:18:15 dev.wware.org elasticsearch[3301]: at org.elasticsearch.bootstrap.Bootstrap.setup(Bootstrap.java:178) Mar 29 06:18:15 dev.wware.org elasticsearch[3301]: at org.elasticsearch.bootstrap.Bootstrap.init(Bootstrap.java:285) Mar 29 06:18:15 dev.wware.org elasticsearch[3301]: at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:35) Mar 29 06:18:15 dev.wware.org elasticsearch[3301]: Refer to the log for complete error details. Mar 29 06:18:15 dev.wware.org systemd[1]: elasticsearch.service: main process exited, code=exited, status=1/FAILURE Mar 29 06:18:15 dev.wware.org systemd[1]: Unit elasticsearch.service entered failed state. Mar 29 06:18:15 dev.wware.org systemd[1]: elasticsearch.service failed. [root@dev tmp]#  查看log [2016-03-29 06:24:44,501][INFO ][node                     ] [Snowfall] version[2.2.1], pid[3583], build[d045fc2/2016-03-09T09:38:54Z] [2016-03-29 06:24:44,502][INFO ][node                     ] [Snowfall] initializing ... [2016-03-29 06:24:45,225][INFO ][plugins                  ] [Snowfall] modules [lang-expression, lang-groovy], plugins [], sites [] [2016-03-29 06:24:45,249][ERROR][bootstrap                ] Exception java.lang.IllegalStateException: Failed to created node environment	at org.elasticsearch.node.Node.<init>(Node.java:155)	at org.elasticsearch.node.Node.<init>(Node.java:128)	at org.elasticsearch.node.NodeBuilder.build(NodeBuilder.java:145)	at org.elasticsearch.bootstrap.Bootstrap.setup(Bootstrap.java:178)	at org.elasticsearch.bootstrap.Bootstrap.init(Bootstrap.java:285)	at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:35) Caused by: java.nio.file.AccessDeniedException: /var/lib/elasticsearch/elasticsearch/nodes/1	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.createDirectory(UnixFileSystemProvider.java:384)	at java.nio.file.Files.createDirectory(Files.java:674)	at java.nio.file.Files.createAndCheckIsDirectory(Files.java:781)	at java.nio.file.Files.createDirectories(Files.java:767)	at org.elasticsearch.env.NodeEnvironment.<init>(NodeEnvironment.java:169)	at org.elasticsearch.node.Node.<init>(Node.java:153)	... 5 more

看来升级安装后，服务会起不来，是node环境的问题，把之前的文件全部删掉，全新安装

[root@dev lib64]# find / -name "elasticsearch" -exec  rm -rf {} \;

再次安装

[root@dev tmp]# yum localinstall elasticsearch-2.2.1.rpm  Loaded plugins: fastestmirror Repodata is over 2 weeks old. Install yum-cron? Or run: yum makecache fast Examining elasticsearch-2.2.1.rpm: elasticsearch-2.2.1-1.noarch Marking elasticsearch-2.2.1.rpm to be installed Resolving Dependencies --> Running transaction check ---> Package elasticsearch.noarch 0:2.2.1-1 will be installed --> Finished Dependency Resolution Dependencies Resolved =============================================================================  Package            Arch        Version      Repository                 Size ============================================================================= Installing:  elasticsearch      noarch      2.2.1-1      /elasticsearch-2.2.1       31 M Transaction Summary ============================================================================= Install  1 Package Total size: 31 M Installed size: 31 M Is this ok [y/d/N]: y Downloading packages: Running transaction check Running transaction test Transaction test succeeded Running transaction Creating elasticsearch group... OK Creating elasticsearch user... OK   Installing : elasticsearch-2.2.1-1.noarch                              1/1  ### NOT starting on installation, please execute the following statements to configure elasticsearch service to start automatically using systemd  sudo systemctl daemon-reload  sudo systemctl enable elasticsearch.service ### You can start elasticsearch service by executing  sudo systemctl start elasticsearch.service   Verifying  : elasticsearch-2.2.1-1.noarch                              1/1  Installed:   elasticsearch.noarch 0:2.2.1-1                                              Complete! [root@dev tmp]# sudo systemctl daemon-reload [root@dev tmp]#  sudo systemctl enable elasticsearch.service Created symlink from /etc/systemd/system/multi-user.target.wants/elasticsearch.service to /usr/lib/systemd/system/elasticsearch.service. [root@dev tmp]# sudo systemctl start elasticsearch.service [root@dev tmp]# sudo systemctl status elasticsearch.service ● elasticsearch.service - Elasticsearch    Loaded: loaded (/usr/lib/systemd/system/elasticsearch.service; enabled; vendor preset: disabled)    Active: active (running) since Tue 2016-03-29 06:35:17 EDT; 5s ago      Docs: http://www.elastic.co   Process: 3992 ExecStartPre=/usr/share/elasticsearch/bin/elasticsearch-systemd-pre-exec (code=exited, status=0/SUCCESS)  Main PID: 3994 (java)    CGroup: /system.slice/elasticsearch.service            └─3994 /bin/java -Xms256m -Xmx1g -Djava.awt.headless=true -XX:+... Mar 29 06:35:18 dev.wware.org elasticsearch[3994]: [2016-03-29 06:35:18,91... Mar 29 06:35:18 dev.wware.org elasticsearch[3994]: [2016-03-29 06:35:18,91... Mar 29 06:35:19 dev.wware.org elasticsearch[3994]: [2016-03-29 06:35:19,65... Mar 29 06:35:19 dev.wware.org elasticsearch[3994]: [2016-03-29 06:35:19,68... Mar 29 06:35:19 dev.wware.org elasticsearch[3994]: [2016-03-29 06:35:19,68... Mar 29 06:35:19 dev.wware.org elasticsearch[3994]: [2016-03-29 06:35:19,68... Mar 29 06:35:22 dev.wware.org elasticsearch[3994]: [2016-03-29 06:35:22,70... Mar 29 06:35:22 dev.wware.org elasticsearch[3994]: [2016-03-29 06:35:22,70... Mar 29 06:35:22 dev.wware.org elasticsearch[3994]: [2016-03-29 06:35:22,90... Mar 29 06:35:22 dev.wware.org elasticsearch[3994]: [2016-03-29 06:35:22,94... Hint: Some lines were ellipsized, use -l to show in full. [root@dev tmp]# sudo systemctl status elasticsearch.service ● elasticsearch.service - Elasticsearch    Loaded: loaded (/usr/lib/systemd/system/elasticsearch.service; enabled; vendor preset: disabled)    Active: active (running) since Tue 2016-03-29 06:35:17 EDT; 6s ago      Docs: http://www.elastic.co   Process: 3992 ExecStartPre=/usr/share/elasticsearch/bin/elasticsearch-systemd-pre-exec (code=exited, status=0/SUCCESS)  Main PID: 3994 (java)    CGroup: /system.slice/elasticsearch.service            └─3994 /bin/java -Xms256m -Xmx1g -Djava.awt.headless=true -XX:+... Mar 29 06:35:18 dev.wware.org elasticsearch[3994]: [2016-03-29 06:35:18,91... Mar 29 06:35:18 dev.wware.org elasticsearch[3994]: [2016-03-29 06:35:18,91... Mar 29 06:35:19 dev.wware.org elasticsearch[3994]: [2016-03-29 06:35:19,65... Mar 29 06:35:19 dev.wware.org elasticsearch[3994]: [2016-03-29 06:35:19,68... Mar 29 06:35:19 dev.wware.org elasticsearch[3994]: [2016-03-29 06:35:19,68... Mar 29 06:35:19 dev.wware.org elasticsearch[3994]: [2016-03-29 06:35:19,68... Mar 29 06:35:22 dev.wware.org elasticsearch[3994]: [2016-03-29 06:35:22,70... Mar 29 06:35:22 dev.wware.org elasticsearch[3994]: [2016-03-29 06:35:22,70... Mar 29 06:35:22 dev.wware.org elasticsearch[3994]: [2016-03-29 06:35:22,90... Mar 29 06:35:22 dev.wware.org elasticsearch[3994]: [2016-03-29 06:35:22,94... Hint: Some lines were ellipsized, use -l to show in full.

查看端口

[root@dev tmp]# lsof -i:9200 COMMAND  PID          USER   FD   TYPE DEVICE SIZE/OFF NODE NAME java    3994 elasticsearch  112u  IPv6  54287      0t0  TCP localhost:wap-wsp (LISTEN) java    3994 elasticsearch  113u  IPv6  54288      0t0  TCP localhost:wap-wsp (LISTEN)

端口没监听在ipv4上。

comment:2

看来下官方文档， elasticsearch默认监听在localhost上，修改配置文件，把127.0.0.1改为本机ip

[root@dev elasticsearch]# vim elasticsearch.yml network.host: 10.0.2.15 使用curl访问下 [root@dev elasticsearch]# curl 10.0.2.15:9200 {   "name" : "Bulldozer",   "cluster_name" : "elasticsearch",   "version" : {     "number" : "2.2.1",     "build_hash" : "d045fc29d1932bce18b2e65ab8b297fbf6cd41a1",     "build_timestamp" : "2016-03-09T09:38:54Z",     "build_snapshot" : false,     "lucene_version" : "5.4.1"   },   "tagline" : "You Know, for Search" }

使用浏览器访问

http://10.0.2.15:9200/ {   "name" : "Bulldozer",   "cluster_name" : "elasticsearch",   "version" : {     "number" : "2.2.1",     "build_hash" : "d045fc29d1932bce18b2e65ab8b297fbf6cd41a1",     "build_timestamp" : "2016-03-09T09:38:54Z",     "build_snapshot" : false,     "lucene_version" : "5.4.1"   },   "tagline" : "You Know, for Search" }

公司需要安装analysis-smartcn和mapper-p_w_uploads

[root@dev elasticsearch]# find / -type f -name plugin /usr/share/elasticsearch/bin/plugin [root@dev elasticsearch]# /usr/share/elasticsearch/bin/plugin install analysis-smartcn -> Installing analysis-smartcn... Trying https://download.elastic.co/elasticsearch/release/org/elasticsearch/plugin/analysis-smartcn/2.2.1/analysis-smartcn-2.2.1.zip ... Downloading .............................................................................................................................................................................................................................DONE Verifying https://download.elastic.co/elasticsearch/release/org/elasticsearch/plugin/analysis-smartcn/2.2.1/analysis-smartcn-2.2.1.zip checksums if available ... Downloading .DONE root@dev elasticsearch]# /usr/share/elasticsearch/bin/plugin install mapper-p_w_uploads -> Installing mapper-p_w_uploads... Trying https://download.elastic.co/elasticsearch/release/org/elasticsearch/plugin/mapper-p_w_uploads/2.2.1/mapper-p_w_uploads-2.2.1.zip ... Downloading ........................................................ 安装这两个插件时会被墙掉，可以自己先wget下来，然后使用/usr/share/elasticsearch/bin/plugin install +rurl指定安装包安装。 如果需要使用http访问elasticsearch数据库，需要安装head，安装 /usr/share/elasticsearch/bin/plugin install mobz/elasticsearch-head 使用浏览器访问  10.0.2.15:9200/_plugin/head/ 可以看到数据。