volume volume boost

IntroductionIn some cases, it is necessary for our service to run to generate some logs, or we need to back up the data in the container, or even share data between multiple containers, which inevitably involves the data management operations of the container.There are two main ways in which you manage data in a container: Data volumes Data Volume container A data volume is a special direc

This article was sponsored by Xiuyi linfeng and first launched in the dark world. The previous article introduces the basic LVM knowledge. This article describes how to expand the logical Volume LV and volume group VG of LVM. We know that the logical volume of LVM is equivalent to a partition. Since it is a partition, it has a distinction between the size and

Tags: app vol LVM mapper cal logic disk Oracl flexible EndLogical Volume management and logical volume expansion of LinuxLVM is the short name for logical volume management (Logical Volume Manager), an abstraction layer built on physical storage devices that allows you to generate logical storage volumes, and provides

Docker data volume, data volume container detailed introduction Introduction Sometimes, when our service is running, it will produce some logs, or we need to back up the data in the container, or even data sharing between the containers, which necessarily involves the data management operation of the container. There are two main ways of managing data in a container: Data volumeData

1. Introduction Logical scroll bar manager (English: Logical Volume Manager, abbreviated as LVM), also translated into logical file Manager, logical Sector Manager, Logical Disk Manager, is the logical scroll bar management provided by Linux core (Logical Volume Management) function. It is on the hard disk partition on the hard disk, but also create a logical layer to facilitate the system to manage the har

Logical Volume Manager (LVM) # Smit LVM The Logical Volume Manager menu is used to manage many aspects of system storage. Volume Groups This menu can be used to manage volume groups in the system. Logical volumes This menu can be used to manage logical volumes in the system. Logical volumes that contain log file

Unix study--aix Deleting a physical volume in a volume groupSystem environment:Operating system: AIX 5300-08Case Analysis:To remove the PV (hdisk2) in ROOTVG:[Email protected]:/]$ lsvg-p ROOTVGRootvg:Pv_name PV State Total pps free PPS free distributionHdisk0 Active 550 249 109..00..00..30..110Hdisk2 Active 319 260 64..64..04..64..64Delete via Smit:[Email protected]:/]$ Smit REDUCEVGThe following error mess

#define _WIN32_WINNT 0x0501#include #include #include #define BUFSIZE MAX_PATH#define Filesysnamebufsize MAX_PATH/*************************************** Processvolumemountpoint* Function: List mount point**************************************/BOOL Processvolumemountpoint (HANDLE hPt,TCHAR *ptbuf,dword Dwptbufsize,TCHAR *buf){BOOL bflag;//ResultsTCHAR path[bufsize];//Full pathTCHAR target[bufsize];//mount point Equipmentprintf ("\tvolume mount point found is \"%s\ "\ n", ptbuf);lstrcpy (PATH,BUF

A good user experience is a predictable one. if your app plays media it's important that your users can control the volume of your app using the hardware or software volume controls of their device, bluetooth headset, or headphones. Similarly, where appropriate and available, the play, stop, pause, skip, and previous media playback keys shocould perform their respective actions on the audio stream used by y

IOS code volume modification, ios code volume Recently, in a project, the user needs to automatically adjust the volume to a certain value after opening the APP. So I studied it. I have previously done research on iOS sound. Apple has strict control over iPhone input/output, because Apple wants to control user experience consistency. For example, when a user pul

A recent project to use Data Volume, here is a simple record.Data volumes can be used to store data for Docker applications, or to share data between Docker containers. A data volume is presented to a Docker container in the form of a directory that supports sharing between multiple containers, and the modification does not affect mirroring.Characteristics:Data volumes can be shared and reused between conta

Add logical Volume times error on AIX 0516-787 extendlv:maximum allocation for logical volume JDELV02 is 512.When adding a logical volume to AIX using the chfs-a size=xx/fs command,Sometimes increase to a certain size, will be reported 0516-787 extendlv:maximum allocation for logical volume JDELV02 is 512. Such a mista

Source The preceding section describes the configuration of the function of Library 1 in the UNIX Network Programming volume. But there is another configuration in volume 2, and the functions related to inter-process communication are not in volume 1. It is inconvenient to use the two library functions. Now, all the functions in

After redhatlinux is installed, you can use the logical volume manager to create a logical volume-Linux Enterprise Application-Linux server application. For details, see the following. LVM can be created during operating system installation, but sometimes it needs to be created after installation. You can follow the steps below to create a logical volume after

Mac OS X: how to move a personal folder from the default volume to another volume (applicable to OSX10.5 Leopard. create a folder on another volume of the current system volume for a new personal folder, such as student. 2. go to user management Accounts in System Preferences and click the lock in the lower left corner

1,:2, Code:Mainactivity.java PackageCom.hero.zhaoq.seekbarchangeddemo;ImportAndroid.content.BroadcastReceiver;ImportAndroid.content.Context;ImportAndroid.content.Intent;ImportAndroid.content.IntentFilter;ImportAndroid.database.ContentObserver;ImportAndroid.media.AudioManager;ImportAndroid.os.Handler;Importandroid.support.v7.app.AppCompatActivity;ImportAndroid.os.Bundle;ImportAndroid.util.Log;ImportAndroid.widget.SeekBar;/** * Android implements Seekbar update

Design intent: Do you feel that when you are in full screen or busy with one thing, sometimes you want to adjust the volume quickly, but you have to exit the full screen, click the small volume icon in the tray area, then, drag the mouse to adjust the volume. If the volume icon is automatically hidden, you have to ex

An extended volume is also called a spanned volume, and spanned volumes are not redundant and can only be created using the NTFS file system's dynamic disks.(1) Right-click the disk 1 unallocated area Click New Simple Volume settings volume labeled " E the Format NTFS format. 650) this.width=650; "src=" http://s3.51cto

In Docker there is the concept of data volume, when the container is deleted, the data will be deleted together, want to persist the use of data, you need to mount the directory on the host to Docker, in K8s, the data volume is persisted through the pod, if the pod is deleted, the data volume will be deleted together, K8s data

input data with scanf, the output of the calculation results require a text description, take the decimal point after 2 digits. the circumference length, circle area, sphere surface area, sphere volume and cylinder volume are obtained. Program:#include int main (){float H,r,c,s,sq,vq,vz;float pi = 3.141526;printf ("Please input circle radius r, Cylinder high H:");scanf ("%f,%f", r,h);c = 2 * PI*R;s = pi*r*r