Hello,
I'm trying to install Elasticsearch but there is a problem
[root@localhost ~]# systemctl status elasticsearch.service
● elasticsearch.service - Elasticsearch
Loaded: loaded (/usr/lib/systemd/system/elasticsearch.service; enabled; vendor preset: disabled)
Active: failed (Result: exit-code) since Tue 2017-06-13 15:34:55 UTC; 8min ago
Docs: http://www.elastic.co
Process: 843 ExecStart=/usr/share/elasticsearch/bin/elasticsearch -p ${PID_DIR}/elasticsearch.pid --quiet -Edefault.path.logs=${LOG_DIR} -Edefault.path.data=${DATA_DIR} -Edefault.path.conf=${CONF_DIR} (code=exited, status=1/FAILURE)
Process: 832 ExecStartPre=/usr/share/elasticsearch/bin/elasticsearch-systemd-pre-exec (code=exited, status=0/SUCCESS)
Main PID: 843 (code=exited, status=1/FAILURE)
Jun 13 17:34:32 localhost.localdomain systemd[1]: Starting Elasticsearch...
Jun 13 17:34:32 localhost.localdomain systemd[1]: Started Elasticsearch.
Jun 13 15:34:55 localhost.localdomain systemd[1]: elasticsearch.service: main process exited, code=exited, status=1/FAILURE
Jun 13 15:34:55 localhost.localdomain systemd[1]: Unit elasticsearch.service entered failed state.
Jun 13 15:34:55 localhost.localdomain systemd[1]: elasticsearch.service failed.
If we look in tmp/hs_err_pid*.log, we can see that the problem came from the memory
[root@localhost ~]# vi /tmp/hs_err_pid*.log
29 files to edit
The system is out of physical RAM or swap space
In 32 bit mode, the process size limit was hit
Possible solutions:
Reduce memory load on the system
Increase physical memory or swap space
Check if swap backing store is full
Use 64 bit Java on a 64 bit OS
Decrease Java heap size (-Xmx/-Xms)
Decrease number of Java threads
Decrease Java thread stack sizes (-Xss)
Set larger code cache with -XX:ReservedCodeCacheSize=
This output file may be truncated or incomplete.
Out of Memory Error (os_linux.cpp:2640), pid=1046, tid=0x00007f7a158b6700
JRE version: (8.0_131-b11) (build )
Java VM: Java HotSpot(TM) 64-Bit Server VM (25.131-b11 mixed mode linux-amd64 compressed oops)
There is insufficient memory for the Java Runtime Environment to continue.
Native memory allocation (mmap) failed to map 2060255232 bytes for committing reserved memory.
Possible reasons:
The system is out of physical RAM or swap space
In 32 bit mode, the process size limit was hit
Possible solutions:
Reduce memory load on the system
Increase physical memory or swap space
Check if swap backing store is full
Use 64 bit Java on a 64 bit OS
Decrease Java heap size (-Xmx/-Xms)
Decrease number of Java threads
Decrease Java thread stack sizes (-Xss)
Set larger code cache with -XX:ReservedCodeCacheSize=
This output file may be truncated or incomplete.
Out of Memory Error (os_linux.cpp:2640), pid=1046, tid=0x00007f7a158b6700
JRE version: (8.0_131-b11) (build )
Java VM: Java HotSpot(TM) 64-Bit Server VM (25.131-b11 mixed mode linux-amd64 compressed oops)
There is insufficient memory for the Java Runtime Environment to continue.
Native memory allocation (mmap) failed to map 2060255232 bytes for committing reserved memory.
Possible reasons:
The system is out of physical RAM or swap space
In 32 bit mode, the process size limit was hit
Possible solutions:
Reduce memory load on the system
Increase physical memory or swap space
Check if swap backing store is full
Use 64 bit Java on a 64 bit OS
Decrease Java heap size (-Xmx/-Xms)
Decrease number of Java threads
Decrease Java thread stack sizes (-Xss)
Set larger code cache with -XX:ReservedCodeCacheSize=
This output file may be truncated or incomplete.
Out of Memory Error (os_linux.cpp:2640), pid=1046, tid=0x00007f7a158b6700
JRE version: (8.0_131-b11) (build )
Java VM: Java HotSpot(TM) 64-Bit Server VM (25.131-b11 mixed mode linux-amd64 compressed oops)
Can anyone here can help me ?