LINUX-monitor server status and linux Monitoring Server
This document describes how to monitor the operating status of linux servers, including CPU, hard disk, memory, network interfaces, and motherboard.How to monitor Hard Disks
If you are in a hurry to shut down or restart, shutdown is INIT 0, and restart is INIT 6 or reboot.
Common shutdown and restart commands in Linux include shutdown, halt, reboot, and init, which can be used for shutdown and restart. However, the internal working
Common shutdown and restart commands in Linux include shutdown, halt, reboot, and init, which can be used for shutdown and restart. However, the internal working process of each command is different, next we will introduce them one by one.1. shutdownThe shutdown command is used to safely shut down the
For system and network administrators, it is a heavy task to monitor and debug the performance of Linux systems on a daily basis. After 5 years working as an administrator in the IT field as a Linux system, I gradually realized how difficult it was to monitor and keep the system up and running. For this reason, we have
Linux commands related to shutdown (restart) in linux some commonly used shutdown/restart Commands include shutdown, halt, reboot, and init, which can achieve the purpose of restarting the system, however, the internal working process of each command is different. Through th
Linux Restart command:
1,reboot
2.shutdown-r now reboot (root user )
3 shutdown-r Span lang= "ZH-CN" to 10 Minutes automatically restarts (Root user use )
4.shutdown-r 20:35 Restart at time 20:35 (root user )
if you set the restart through the shutdown command, you can cance
preserving source filesbzip2-d compressed Files: Extracting files,-K preserving compressed filesBUNZIP2 compressed file: Unzip,-K reserved Compressed filebecause gzip, bzip2 command cannot really compress the directory, so it is inconvenient, so Linux provides a solution: You can use the TAR command to package the directory into a single package called. Tar, and then you can use gzip, BZIP2 compresses the package (which also indirectly compresses the
Common shutdown and restart commands in Linux include shutdown, halt, reboot, and init, which can be used for shutdown and restart. However, the internal working process of each command is different, next we will introduce them one by one.
The shutdown command is used to shut down the
Use SNMP and Cacti to monitor Linux servers
SNMP (Simple Network Management Protocol) is used to collect internal data, such as load, disk status, and bandwidth. Network monitoring tools such as Cacti use this data to generate icons for monitoring purposes.
In a typical Cacti and SNMP deployment, one or more SNMP-enabled devices and an independent monitoring server are used to collect SNMP feedback from tho
){
Return 404;
}
Try_files $ uri // index. php? $ Args;
Include fastcgi_params;
}
}
Next, edit/etc/php-fpm.d/www. conf to configure php-fpm. In this file, make sure to edit the "user", "group", and "listen" fields as follows. You do not need to change the remaining configurations.
$ Sudo vi/etc/php-fpm.d/www. conf
Listen =/var/run/php-fpm.sock
User = nginx
Group = nginx
Download and install linux-dash at/var/wwwx.
$ Git clone https:/
Linux shutdown and restart systems are generally implemented using the same commands.In Linux systems, the shutdown/Restart commands are commonly used in shutdown, halt, reboot, and INIT, but the internal working process of each command is different.1. Shutdown commandThe sh
In linux, the command for shutdown includes frequently-used commands for immediate shutdown of halt and Timed shutdown. For restart, we have the reboot command and shutdown command for restart. Here is a brief introduction, for more information, see.
Shutdown command:
1. Shut down halt immediately2. Power off immediately3. shutdown-h now shut down immediately (us
Tags: Turn off admin skip level different default Poweroff init command daemonLinux shutdown and restart systems are generally implemented using the same commands.In Linux systems, the shutdown/Restart commands are commonly used in shutdown, halt, reboot, and INIT, but the internal working process of each command is di
represents the position of php-config.4. Compiling the installationCommandmakemake install5. Configure PHP SupportEditing a configuration fileAdd the Redis extension on the last line, and then save it. Added: extension= "redis.so"6. Restart the serviceRe-launch ApacheInstructions to install successfully!Redis Restart ScriptThe red circle is circled by the absolute path of the Redis
In Linux, the monitoring program is automatically restarted. to restart a mobile phone, follow these steps: ---- Linux restart command ---- Java code 1, shutdown 2, poweroff 3, init 4, reboot 5, and halt are not described here, mainly about the implementation of automatic restart
The site's services were interrupted, the restart found that the Oralce service does not exist, and do not want to restart the machine, restart the next oralce, and then restart the service, buttoned.Operation of the Oracle9i: (other should also be used to record the following) statement: The firm (should understand oh
Both halt, reboot, and init can be used to shut down and restart a command. However, the internal working process of each command is different. We will introduce them one by one.
1. Shutdown
The shutdown command is used to safely shut down the Linux system. It is very dangerous for some users to disable Linux by
Linux centos Shutdown and restart command detailed and practical
Linux CentOS Reboot command: 1, reboot 2, Shutdown-r now reboot (root user) 3, shutdown-r 10 10 minutes automatic restart (root user) 4, shutdown-r 20: 35 reboot at 20:35 time (root user use)
If you set the reboot through the shutdown command, you can can
/
___FCKpd___9nbsp;sudochown-Rnginx:nginx/var/www
Finally, restart the Nginx Web server, restart php-fpm, and set them to automatically start running as soon as the system starts.
___FCKpd___10nbsp;sudoservicephp-fpmrestart
___FCKpd___10nbsp;sudoservicenginxrestart
___FCKpd___10nbsp;sudochkconfignginxon
___FCKpd___10nbsp;sudochkconfigphp-fpmon
In this example, we have configured
Shutdown command:
ShutdownShutdown command to safely shut down the system. It is dangerous for some users to turn Linux off using a direct power-off . Because Linux , unlike Windows, runs many processes in the background, forcing a shutdown can cause data loss to the process, leave the system in an unstable state, or even damage the hardware device i
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