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
# 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
# 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
=============================================================================
Upgrade1 Package
Total size: 31 M
Is this ok : 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
# /etc/init.d/elasticsearch start
Starting elasticsearch (via systemctl):Warning: elasticsearch.service changed on disk. Run 'systemctl daemon-reload' to reload units.
# /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.
# /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: at org.elasticsearch.node.Node.<init>(Node.java:153)
Mar 29 06:18:15 dev.wware.org elasticsearch: at org.elasticsearch.node.Node.<init>(Node.java:128)
Mar 29 06:18:15 dev.wware.org elasticsearch: at org.elasticsearch.node.NodeBuilder.build(NodeBuilder.java:145)
Mar 29 06:18:15 dev.wware.org elasticsearch: at org.elasticsearch.bootstrap.Bootstrap.setup(Bootstrap.java:178)
Mar 29 06:18:15 dev.wware.org elasticsearch: at org.elasticsearch.bootstrap.Bootstrap.init(Bootstrap.java:285)
Mar 29 06:18:15 dev.wware.org elasticsearch: at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:35)
Mar 29 06:18:15 dev.wware.org elasticsearch: Refer to the log for complete error details.
Mar 29 06:18:15 dev.wware.org systemd: elasticsearch.service: main process exited, code=exited, status=1/FAILURE
Mar 29 06:18:15 dev.wware.org systemd: Unit elasticsearch.service entered failed state.
Mar 29 06:18:15 dev.wware.org systemd: elasticsearch.service failed.
#
查看log
version, pid, build
initializing ...
modules , plugins [], sites []
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
# find / -name "elasticsearch" -execrm -rf {} \;
再次安装
# 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
=============================================================================
Install1 Package
Total size: 31 M
Installed size: 31 M
Is this ok : 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!
# sudo systemctl daemon-reload
#sudo systemctl enable elasticsearch.service
Created symlink from /etc/systemd/system/multi-user.target.wants/elasticsearch.service to /usr/lib/systemd/system/elasticsearch.service.
# sudo systemctl start elasticsearch.service
# 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: [2016-03-29 06:35:18,91...
Mar 29 06:35:18 dev.wware.org elasticsearch: [2016-03-29 06:35:18,91...
Mar 29 06:35:19 dev.wware.org elasticsearch: [2016-03-29 06:35:19,65...
Mar 29 06:35:19 dev.wware.org elasticsearch: [2016-03-29 06:35:19,68...
Mar 29 06:35:19 dev.wware.org elasticsearch: [2016-03-29 06:35:19,68...
Mar 29 06:35:19 dev.wware.org elasticsearch: [2016-03-29 06:35:19,68...
Mar 29 06:35:22 dev.wware.org elasticsearch: [2016-03-29 06:35:22,70...
Mar 29 06:35:22 dev.wware.org elasticsearch: [2016-03-29 06:35:22,70...
Mar 29 06:35:22 dev.wware.org elasticsearch: [2016-03-29 06:35:22,90...
Mar 29 06:35:22 dev.wware.org elasticsearch: [2016-03-29 06:35:22,94...
Hint: Some lines were ellipsized, use -l to show in full.
# 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: [2016-03-29 06:35:18,91...
Mar 29 06:35:18 dev.wware.org elasticsearch: [2016-03-29 06:35:18,91...
Mar 29 06:35:19 dev.wware.org elasticsearch: [2016-03-29 06:35:19,65...
Mar 29 06:35:19 dev.wware.org elasticsearch: [2016-03-29 06:35:19,68...
Mar 29 06:35:19 dev.wware.org elasticsearch: [2016-03-29 06:35:19,68...
Mar 29 06:35:19 dev.wware.org elasticsearch: [2016-03-29 06:35:19,68...
Mar 29 06:35:22 dev.wware.org elasticsearch: [2016-03-29 06:35:22,70...
Mar 29 06:35:22 dev.wware.org elasticsearch: [2016-03-29 06:35:22,70...
Mar 29 06:35:22 dev.wware.org elasticsearch: [2016-03-29 06:35:22,90...
Mar 29 06:35:22 dev.wware.org elasticsearch: [2016-03-29 06:35:22,94...
Hint: Some lines were ellipsized, use -l to show in full.
查看端口
# lsof -i:9200
COMMANDPID USER FD TYPE DEVICE SIZE/OFF NODE NAME
java 3994 elasticsearch112uIPv654287 0t0TCP localhost:wap-wsp (LISTEN)
java 3994 elasticsearch113uIPv654288 0t0TCP 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
# vim elasticsearch.yml
network.host: 10.0.2.15
使用curl访问下
# 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-attachments
# find / -type f -name plugin
/usr/share/elasticsearch/bin/plugin
# /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-attachments
-> Installing mapper-attachments...
Trying https://download.elastic.co/elasticsearch/release/org/elasticsearch/plugin/mapper-attachments/2.2.1/mapper-attachments-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。
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