in the java search_elasticsearch which: no java in (/sbin:/bin:/usr/sbin:/usr/bin)
機(jī)器:centos7.2
javahome:
export JAVA_HOME=/root/jdk1.8.0_60
export PATH=$JAVA_HOME/bin:$PATH
export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
[root@i-j73a8nn6 ~]# java -version
java version “1.8.0_60”
Java(TM) SE Runtime Environment (build 1.8.0_60-b27)
Java HotSpot(TM) 64-Bit Server VM (build 25.60-b23, mixed mode)
[root@i-j73a8nn6 ~]# $PATH
-bash: /root/jdk1.8.0_60/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin: No such file or directory
如果不是sudo啟動(dòng)時(shí)報(bào)錯(cuò):
[root@i-j73a8nn6 ~]# elasticsearch-2.2.1/bin/elasticsearch
Exception in thread “main” java.lang.RuntimeException: don’t run elasticsearch as root.
at org.elasticsearch.bootstrap.Bootstrap.initializeNatives(Bootstrap.java:93)
at org.elasticsearch.bootstrap.Bootstrap.setup(Bootstrap.java:144)
at org.elasticsearch.bootstrap.Bootstrap.init(Bootstrap.java:285)
at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:35)
Refer to the log for complete error details.
sudo啟動(dòng)報(bào)錯(cuò):
[root@i-j73a8nn6 ~]# sudo elasticsearch-2.2.1/bin/elasticsearch
which: no java in (/sbin:/bin:/usr/sbin:/usr/bin)
Could not find any executable java binary. Please install java in your PATH or set JAVA_HOME
首先不能用root用戶登陸,sudo默認(rèn)就是root用戶,sudo時(shí)需要指定其他用戶名。例如:sudo -iu user_a bin/elasticsearch
新增了一個(gè)用戶,讓后在以新增用戶啟動(dòng)完成。
不知道各路大神有沒有在root下啟動(dòng)的方法?
vi /etc/sysconfig/elasticsearch
將 JAVA_HOME=/root/jdk1.8.0_60 寫到文件中保存后啟動(dòng)
service elasticsearch start
正在啟動(dòng) elasticsearch: [確定]
總結(jié)
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