https://stackoverflow.com/questions/17024441/process-leaked-file-descriptors-error-on-jenkins 1. BUILD_ID=dontKillMe nohup ./yourStartScript.sh & 不确定是否有效 2. Add this line as a JAVA_ARGS argument when you start your jenkins server (I put mine on /etc/…

https://blog.csdn.net/cookzrk/article/details/80179006 转载:https://my.oschina.net/u/2510243/blog/810520 max file descriptors [4096] for elasticsearch process is too low, increase to at least [65536]max number of threads [1024] for user [hadoop] is too…

问题描述,elasticsearch启动时报max file descriptors错误: [hadoop@node-33 elasticsearch-5.4.0]$ bin/elasticsearch [2017-11-10T14:14:46,268][INFO ][o.e.n.Node ] [node-3] initializing ... [2017-11-10T14:14:46,344][INFO ][o.e.e.NodeEnvironment ] [node-3] using [1]…

How do I increase the maximum number of open files under CentOS Linux? How do I open more file descriptors under Linux? The ulimit command provides control over the resources available to the shell and/or to processes started by it, on systems that a…

MySQL :: MySQL 5.7 Reference Manual :: 8.4.3.1 How MySQL Opens and Closes Tables https://dev.mysql.com/doc/refman/5.7/en/table-cache.html MySQL 5.7 Reference Manual  /  ...  /  How MySQL Opens and Closes Tables 8.4.3.1 How MySQL Opens and Closes Tabl…

在/etc/syscurity/limits.conf 加入以下两行: elastic hard nofile 65536 elastic soft nofile  65536 #备注:elastic这里是指定用户elastic 当然可以用*表示所有人 sh- /etc/security/limits.conf * hard nofile * soft nofile…

elasticsearch安装时遇到的错误 问题翻译过来就是:elasticsearch用户拥有的可创建文件描述的权限太低,至少需要65536: 解决办法: #切换到root用户修改 vim /etc/security/limits.conf   # 在最后面追加下面内容 *** hard nofile 65536 *** soft nofile 65536   ***  是启动ES的用户…

你们先休息下,我先哭哭! 今天在做交接项目的bug修改的时候,在创建文件的时候报错 No such file or directory 然后跟着路径去linux中查看了该路径,但确实存在,并且权限都是拥有的,(虽然报错提示是没有找到该文件或者目录,但是确实是有的啊! O(∩_∩)O哈哈~,抠脑袋中...)鼓捣了半个小时,确实不知道什么原因了,于是厚着脸皮找了下项目经理,最后才发现,我们项目是docker,Jenkins进行自动打包,部署的,原来是要在项目配置中加入路径映射 所以说啊 !有些东西不…

一.修改 linux ulimit 二. [root@rabbitmq rabbitmq]# ulimit -n 65535 [root@rabbitmq rabbitmq]# ulimit -n 65535 [root@rabbitmq rabbitmq]# vim /etc/security/limits.conf * soft nofile 65536 * hard nofile 131072 * soft nproc 2048 * hard nproc 4096 [root@rabbit…

一个文件被打开,也可能没有文件描述符,比如current working diretories,memory mapped files and executable text files ;losf可以查岀某个进程打开的文件数目: root@GitLab ~]# sh sh- rpcbind rpc cwd DIR , / rpcbind rpc rtd DIR , / rpcbind rpc txt REG , /sbin/rpcbind rpcbind rpc mem REG , /lib6…