Cloudera Manager中安装部署Elasticsearch服务

制作Elasticsearch的Parcel包和csd文件

将Parcel包和manifest.json文件部署到httpd服务中

[[email protected] ~]# mkdir -p /var/www/html/elasticsearch
[[email protected] ~]# cd /var/www/html/elasticsearch
[[email protected] elasticsearch]# cp /root/github/cloudera/elasticsearch-parcel/build-parcel/ELASTICSEARCH-0.0.5.elasticsearch.p0.5/ ./
[[email protected] elasticsearch]# cp /root/github/cloudera/elasticsearch-parcel/build-parcel/manifest.json ./
[[email protected] elasticsearch]# ll
total 338924
-rw-r--r-- 1 root root 347041696 May  5 10:23 ELASTICSEARCH-0.0.5.elasticsearch.p0.5-xenial.parcel
-rw-r--r-- 1 root root       485 May  5 10:23 manifest.json

浏览器访问是否部署成功
Cloudera Manager中安装部署Elasticsearch服务

将生成的csd文件,复制到cloudera-manager-server服务所在节点的/opt/cloudera/csd目录下

[[email protected] ~]# cd /opt/cloudera/csd/
[[email protected] csd]# cp ~/github/cloudera/elasticsearch-parcel/build-csd/ELASTICSEARCH-1.0.jar ./

重启cloudera-scm-server服务

[[email protected] ~]# /opt/cm-5.12.1/etc/init.d/cloudera-scm-server restart

配置远程Parcel存储库
重启Cloudera Management Service
下载分发**
部署Elasticsearch

配置节点

cluster.initial_master_nodes: ["bigdata-dev-41","bigdata-dev-42","bigdata-dev-43"]

Cloudera Manager中安装部署Elasticsearch服务

遇到的问题

问题一

could not find java in JAVA_HOME or bundled at /usr/java/latest/bin/java

解决办法：

[[email protected] cloudera]# cd elasticsearch-parcel
[[email protected] cloudera]# cd csd-src/scripts/
[[email protected] cloudera]# vim control.sh

注释掉JAVA_HOME设置

locateJava() {
	echo
    #export JAVA_HOME=/usr/java/latest
    echo "Changing Java Home to: $JAVA_HOME"
	export JAVA="$JAVA_HOME/bin/java"
	echo "Changing Java to: $JAVA"
    echo
}

问题二

Exception in thread "main" org.elasticsearch.bootstrap.BootstrapException: org.elasticsearch.cli.UserException: unable to create temporary keystore at [/opt/cloudera/parcels/ELASTICSEARCH/config/elasticsearch.keystore.tmp], please check filesystem permissions
Likely root cause: java.nio.file.AccessDeniedException: /opt/cloudera/parcels/ELASTICSEARCH-0.0.5.elasticsearch.p0.5/config/elasticsearch.keystore.tmp
	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.spi.FileSystemProvider.newOutputStream(FileSystemProvider.java:434)
	at java.nio.file.Files.newOutputStream(Files.java:216)
	at org.apache.lucene.store.FSDirectory$FSIndexOutput.<init>(FSDirectory.java:411)
	at org.apache.lucene.store.FSDirectory$FSIndexOutput.<init>(FSDirectory.java:407)
	at org.apache.lucene.store.FSDirectory.createOutput(FSDirectory.java:255)
	at org.elasticsearch.common.settings.KeyStoreWrapper.save(KeyStoreWrapper.java:467)
	at org.elasticsearch.bootstrap.Bootstrap.loadSecureSettings(Bootstrap.java:232)
	at org.elasticsearch.bootstrap.Bootstrap.init(Bootstrap.java:289)
	at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:159)
	at org.elasticsearch.bootstrap.Elasticsearch.execute(Elasticsearch.java:150)
	at org.elasticsearch.cli.EnvironmentAwareCommand.execute(EnvironmentAwareCommand.java:86)
	at org.elasticsearch.cli.Command.mainWithoutErrorHandling(Command.java:124)
	at org.elasticsearch.cli.Command.main(Command.java:90)
	at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:115)
	at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:92)

解决办法：
在cdh集群各个节点均执行：

chmod 777 /opt/cloudera/parcels/ELASTICSEARCH-0.0.5.elasticsearch.p0.5/config/

Cloudera Manager中安装部署Elasticsearch服务

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