无法启动Elasticsearch:bootstrap检查失败

时间:2017-11-17 09:35:45

标签: elasticsearch elastic-stack

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!

0 个答案:

没有答案