cron server

Guide This article mainly describes how Google implements a reliable distributed Cron service that serves internally those teams that require most of the computational tasks scheduled for scheduling. In the practice of this system, we have

Author:North SouthFrom:Linuxsir. orgAbstract:In a Linux operating system, scheduled tasks are usually undertaken by cron. Understanding or understanding cron can help us manage servers more conveniently and save more time. This article also provides

Understand cron concepts The cron daemon is a small subsystem composed of utilities and configuration files. cron of a certain style can be found in almost all UNIX-like systems. CronComponents include the daemon itself, a set of system-wide

  Most of the content below is translated according to Cron Help Guide, and some parts are added by yourself. The full text is as follows: Cron comes from the Greek word chronos (meaning "time"). It is the next program in linux to automatically

Name: crontab Permission: All Users Usage: Crontab file [-u user]-replace the current crontab with the specified file. Crontab-[-u user]-replace the current crontab with the standard input. Crontab-1 [user]-list the current crontab of the

From: http://blog.chinaunix.net/u3/111961/showart_2359262.html   Cron is a Linux scheduled execution tool that can run jobs without human intervention. 1. About crontab In ubuntu server 9.10, cron is installed and started by default. The/etc/crontab

Use puppet to manage cron. You can add cron jobs to N servers in batches. For example, the script of the timed synchronization time server.1. Architecture192.168.0.200 (redhat) Host Name master.gangpao.com192.168.0.201 (redhat) Host Name

Introduction Cron is a Linux timed execution tool that can run jobs without human intervention.Under Ubuntu Server, Cron is installed and started by default, and if it is not started, it is set and started (chkconfig\sysv-rc-conf).The following can

IntroducedCron is a Linux timed execution tool that can run jobs without human intervention.Under Ubuntu Server, Cron is installed and started by default, and if it is not started, it is set and started (chkconfig\sysv-rc-conf).The following can be

Cron service configuration details-Linux Enterprise Application-Linux server application information. The following is a detailed description. Author: Fred Huang I just created a backup module. Later, the master asked me to add an automatic backup