linux process monitor restart

Tags: Linux shutdown shutdown3.2 "Linux learning is not difficult" Linux character Interface (2): Shutdown command to shut down and restart the Linux systemThe shutdown command can safely shut down or restart the

In the previous version, adjust the innodb_buffer_pool_size size must restart the MySQL process to take effect, now in the MySQL5.7, can be directly dynamic settings, convenient a lot.This feature applies to the scenario:First, the machine increased memory, the DBA careless forgot to adjust the big innodb_buffer_pool_sizeSecond, the work handover, the new DBA found that the former DBA set innodb_buffer_pool

Using process_monitor.sh to monitor the crontab configuration of the Hadoop process You can find process_monitor.sh from the following links: https://github.com/eyjian/mooon/blob/master/common_library/shell/process_monitor.sh ---------------------------------------------------------Script Content-------------------------------------------------------- #!/bin/sh # https://github.com/eyjian/mooon/blob/ma

We have used the virtual machine, it can let save a running system state, the technology used here is checkpoint, in the future can also be restart, but this is for the entire system, it is possible to only checkpoint a process, this direction attracted the research craze, Crak is one of the more nice things to do.Checkpoint/restart Technology Application Scenari

threading problems, the server may lose connectivity to the process, or even the idletimeout, web.config in the Because the asp.net process is so important to page processing, it is equally important to monitor these processes. Use the ProcessInfo and Processmodelinfo classes to view the validity and health of current and previous processes. Figure 1 shows a li

, join the Orabbix Monitor template 03.png, enter the host-> Templates-> Link new Templates-> Select, go to the new interface select group-> Templates_oracle, then tick to the left name below and click the Select button. then click the Add button in the link New templates box and click the Update button below, as shown in 04.png: 7, add Linux base monitoring on Oracle templates This Oracle template has

"Restart Node5 End" >>/home/resetlog.logElseDate >>/home/resetlog.logecho "Node5 is ok!" >>/home/resetlog.logFiif [$WEBLOGIC 6! = "2"]; ThenDate >>/home/resetlog.logecho "Now Timernode is down!" >>/home/resetlog.logecho "Restart Timer Node Start" >>/home/resetlog.logCd/home/weblogic/bea/user_projects/domains/zjgpwebtimerNohup./startweblogic.sh >>/home/logs/timer-web.log echo "

Check the service status, which can be used for various types of Linux service processesThe code is as follows:#!/bin/usr/pythonimportosimportsubprocessimportplatformimporttimedefget_ostype () : returnplatform.system () defget_linuxversion (): Returnplatform.platform (). Split ('-') [6]defrestartservice (service): pidfile = '/var/run/%s.pid ' %serviceifos.path.exists (pidfile): print ' service%sisrunning ' %service exit () try: subprocess.call ([' Ser

Recently in the thinking of a problem, the online server run a variety of services, it may be running Nginx, another run is MySQL, the other is to run NFS or other services, etc. Through a certain script fixed write some services to implement monitoring all the server's process resource consumption Zabbix server resources do not say, if the server ran the service is not on the fixed list, the monitoring service can not get the corresponding data.In or

Linux Command sharing: shutdown and restart, linux Command sharing Command display Shutdown command Halt immediate shutdown poweroff immediate shutdown-h now immediate shutdown-h after 10 minutes shutdown-h automatic shutdown at 10 o'clock The "shutdown-c" command can cancel shutdown events caused by "shutdown-h-t ". Restart