Label:The problem that has plagued you for some time finally knows why, and each time you restart the MongoDB server, the service will fail to start.It was observed that after each reboot, MongoDB would load the memory data and the original server memory configuration was too low, resulting in the memory load not being completed.So has been unable to use, make a
:31.531+0800 I control [Initandlisten] 2015-07-03T 08:37:31.531+0800 i control [Initandlisten] targetminos:windows XP SP3 2015-07-03t08:37:31.531+0800 i CONTROL nbsp [Initandlisten] DB version v3.0.4 2015-07-03t08:37:31.531+0800 I control [initandlisten] git Version:0481c958dae b 2969800511e7475dc66986fa9ed5 2015-07-03t08:37:31.546+0800 I control [initandlisten] Build info:windows sys. Getwindowsversion (Major=6, Minor=1, build=7601, platform=2, service_pack= ' servic e Pack 1 ') boost_lib_versi
How to solve the problem of unlimited restart of win10 upgrade; unlimited restart and rollback of win10; unlimited restart of win10
For the purpose of a Unified Version, win10 has been pushing Upgrade Notifications this year. The free upgrade policy for win7 and win8 has also enabled a large number of users to make reservation and upgrade; I believe that the fir
restore the database. This method is simple and clear.
Follow these steps:
1. Lock the database or shut down the database.
2. copy the data file to the corresponding directory.
3. Unlock the database or restart the database.
Note: If you only need to copy the database named test, you can copy all test.
4.1: how to lock the databaseTo prevent problems caused by changes in data files during backup, use the following command to lock the database:
Db
Getting started with mongodb installation and getting started with mongodb--- 1. Disable NUMA In procRpm-qa | grep numactlYum install-y numactl# Echo 0>/proc/sys/vm/zone_reclaim_mode# Sysctl-w vm. zone_reclaim_mode = 0--- 2. Modify the maximum number of connections# Vi/etc/security/limits. conf* Soft nofile 25000* Hard nofile 25000--- 3. Disable the FirewallChkconfig -- level 123456 iptables offService ipta
When using the Phpwamp automatic task, many students encounter the following problems:
"The Web service does not start automatically after the Phpwamp Green integration Environment restarts the computer (server)"
(This is also possible if you are experiencing this problem in other environments or when setting up yourself)
This article conforms to the following:
Why does the Web service change from manual to automatic or cannot be restarted?
Why did I set the service to automatic and turn it ba
1. Docker Container Restart policy
The restart policy for Docker containers is a start-up strategy for production environments that can be ignored during the development process.
Docker container restarts are done by the Docker daemon and are therefore closely related to the daemon process.
The Docker container restart policy is as follows:
No, the default policy
Linux version: Ubuntu 12.04After configuring the gateway, restart the network, prompting/etc/init.d/networking restart is deprecated. sudo /etc/init.d/networking Restart* running/etc/init.d/networking Restart is deprecated Because it may not enable again some interfaces* Reconfiguring network interfaces ... [O
has been completed.
4.MongoDB Configuration
A through the above MongoDB installation, we have installed it successfully and started, but found that startup is too cumbersome, so we need to give MongoDB configuration profile, because MONGODB developers do not configure the sample, so we need to create and write the c
Ubuntu Restart commandRestart command:1, reboot2. shutdown-r now reboot (root user)3, Shutdown-r 10 over 10 minutes automatic restart (root user use)4, Shutdown-r 20:35 restart at 20:35 time (root user use)If you set the restart through the shutdown command, you can cancel the rest
end the process.So that's the problem? What happens when I read the data to the processing? Will it cause the entire batch to be interrupted?There are exceptions that are not captured, and the entire process is suspended to the topmost level, resulting in an entire batch outage.Obviously, in order to not affect the subsequent processing, either catch the exception, play the log, skip. Either, retry (very efficient in the case of IO timeouts or table locking-transient conditions).Even if there i
How to restart a program (in windows) and restart windows
Background:
In the development of game programs, this often happens. After running the game update program, you need to restart the update program. After modifying the video and other related settings in the game, you need to restart the game program, how can th
Common linux shutdown and restart commands and linux restart commands1. shutdown
Shut down after all services are closed
-C: cancel the previous shutdown command.
-H: Shutdown
-R: restart
-K: sends a shutdown reminder to all users, but does not shut down
# Cancel shutdown command shutdown-c # immediately shut down (now) shutdown-h now # shutdown at # shutdo
PowerShell Restart Service (Restart-service), using PowerShell can easily operate Windows system services, such as the implementation of automatic restart services. This article describes how to use PowerShell to restart services, and some related content. PowerShell service in the cmdlet is
The computer restarts unexpectedly or encounters an error. Windows Installation cannot continue. To install Windows, click OK to restart the computer and then restart the installation "., Windows Installation ErrorProblem scene
Installed system: 64-bit Windows 7Server: Dell poweredge r210 Set SATA Controller to ATA Mode
Installation Method: copy the Windows 7 installation file to the hard disk and use the
The computer restarts unexpectedly or encounters an error. Windows Installation cannot continue. To install Windows, click OK to restart the computer and then restart the installation ".Problem scene
Installed system: 64-bit Windows 7Server: Dell poweredge r210Set SATA Controller to ATA Mode
Installation Method: copy the Windows 7 installation file to the hard disk and use the Windows general installer.
Linux Redis Restart data loss solution, Redis data loss solution after Linux restart>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>? Copyright Sweet potato Yiu July 22, 2017http://www.cnblogs.com/fanshuyao/I. Description of the problemIn a Linux system, Redis would have data, but after the Linux system restarts, all data in Redis is lost. After several tests, the only way to lose the Linux system reboot is to have no pro
interferes and destroys our normal work from time to time. More typical is a period of time before the global computer caused serious damage to the "shock wave" virus, the attack will also indicate that the system will automatically start in 60 seconds. In fact, early in the DOS era there are a lot of viruses can automatically restart your computer.
For whether the virus damage, we can use the latest version of antivirus software for antivirus, the
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