当我运行bin / elasticsearch时,它会抛出以下错误:
错误:[2]引导程序检查失败 [1]:弹性搜索过程的最大文件描述符[8192]太低,增加到至少[65536] [2]:系统调用过滤器无法安装;检查日志并修复配置或禁用系统调用过滤器需要您自担风险
要解决错误[1],我已经完成了:
sudo vim /etc/security/limits.conf
并修改:
* soft nofile 65536
* hard nofile 65536
然后我重新启动Elasticsearch,但错误仍然存在。
以下是已完成的/etc/security/limits.conf:
# /etc/security/limits.conf
#
#Each line describes a limit for a user in the form:
#<domain> <type> <item> <value>
#Where:
#<domain> can be:
# - an user name
# - a group name, with @group syntax
# - the wildcard *, for default entry
# - the wildcard %, can be also used with %group syntax,
# for maxlogin limit
#<type> can have the two values:
# - "soft" for enforcing the soft limits
# - "hard" for enforcing hard limits
#<item> can be one of the following:
# - core - limits the core file size (KB)
# - data - max data size (KB)
# - fsize - maximum filesize (KB)
# - memlock - max locked-in-memory address space (KB)
# - nofile - max number of open files
# - rss - max resident set size (KB)
# - stack - max stack size (KB)
# - cpu - max CPU time (MIN)
# - nproc - max number of processes
# - as - address space limit
# - maxlogins - max number of logins for this user
# - maxsyslogins - max number of logins on the system
# - priority - the priority to run user process with
# - locks - max number of file locks the user can hold
# - sigpending - max number of pending signals
# - msgqueue - max memory used by POSIX message queues (bytes)
# - nice - max nice priority allowed to raise to
# - rtprio - max realtime priority
#<domain> <type> <item> <value>
#* soft core 0
#* hard rss 10000
#@student hard nproc 20
#@faculty soft nproc 20
#@faculty hard nproc 50
#ftp hard nproc 0
#@student - maxlogins 4
# End of file
# Oracle-Validated setting for nofile soft limit is 131072
oracle soft nofile 131072
# Oracle-Validated setting for nofile hard limit is 131072
oracle hard nofile 131072
# Oracle-Validated setting for nproc soft limit is 131072
oracle soft nproc 131072
# Oracle-Validated setting for nproc hard limit is 131072
oracle hard nproc 131072
# Oracle-Validated setting for core soft limit is unlimited
oracle soft core unlimited
# Oracle-Validated setting for core hard limit is unlimited
oracle hard core unlimited
# Oracle-Validated setting for memlock soft limit is 50000000
oracle soft memlock 50000000
# Oracle-Validated setting for memlock hard limit is 50000000
oracle hard memlock 50000000
@svrtech soft memlock 500000
@svrtech hard memlock 500000
* soft nofile 65536
* hard nofile 65536
有关此问题的任何帮助吗?
谢谢!