cricket 5gb

# chmod ~/.ssh# ssh-keygen-t RSAEnterEnterEnter# Ssh-keygen-t DSAEnterEnterEnterN1PMCSAP01 execution# cat ~/.ssh/*.pub >> ~/.ssh/authorized_keys# SSH N1PMCSAP02 cat ~/.ssh/*.pub >> ~/.ssh/authorized_keysYesN1PMCSAP02 's password# SCP ~/.ssh/authorized_keys N1pmcsap02:~/.ssh/authorized_keys Storage Multipath Configuration 650) this.width=650; "title=" clip_image004 "style=" Border:0px;background-image:none; "alt=" clip_image004 "src=" http ://s3.51cto.com/wyfs02/m02/97/

space is full . root partition select / ext3 size is generally 5000mb; Span style= " font-family: ' the song body ';> 5GB; another Boot partition /boot don't need too much There are generally 100MB enough to use the files such as the storage System boot file and the kernel use the The file system is also EXT3; then create the/swap partition , swap the partition . File System Selection Swap type . Swap does not require a

system commands are to be executedRm-f Delete the found file{} only the symbol can be followed by the command\ Terminator3. You can also use Xargs instead of-exec$find/temp/-type f-mtime +7-print | Xargs rm-fexamples of use of the Find command:Such as:* Find the largest top 10 files under/var:$ Find/var-type F-ls | Sort-k 7-r-N | Head-10* Find files larger than 5GB under/var/log/:$ find/var/log/-type f-size +5120m-exec ls-lh {} \;* Find all today's f

Linux Basic requirements of the system for partitioning 1. at least one root (/) partition is used to store system files and programs at least 5gb\ . 2. to have a swap partition, it acts as virtual memory in the Windows system, the size of the swap partition is typically 1.5 times times the physical memory capacity (memory 3. / boot partition, which is the boot partition of the Linux system for storing system boot files, such as Linux kernel

Level: LowIf you're tired of installing the same components every time you install Ubuntu, you'll find that this is the easiest way to install packages on a custom CD. You need 5GB of remaining disk space, an Ubuntu ISO image and a custom toolkit that you install from the installation package Manager.Once you have these resources, just start Ubuntu customisation Kit (UCK) and follow the instructions on just one page. You'll find that the most common

Exercise 1: Create a group of at least two PV with a size of 20G named testing VG, requires a PE size of 16MB. then create a logical volume of 5GB in the volume group TESTLVto Mount to the /users directory : To view disk information:[[emailprotected]~]#fdisk-l/dev/sdbdisk/dev/sdb:21.5gb, 21474836480bytes,41943040sectorsunits=sectorsof1*512 =512bytesSectorsize (logical/physical):512bytes/512 bytesi/osize (Minimum/optimal):512bytes/512bytesdisklabel t

2Metadata Sequence No 2VG Access Read/writeVG Status resizableMAX LV 0Cur LV 1Open LV 0Max PV 0Cur PV 2ACT PV 2VG Size 71.98GBPE Size 4.00MBTotal PE 18428Alloc pe/size 3840/15.00GBFree Pe/size 14588/56.98GBVG UUID SARFUJ-WAUI-OD81-VWAC-ALNT-AAFN-JWAPVFDetermines the remaining space of the current volume group is 56.98GB, the remaining PE quantity is 14,588. Here all the remaining space is added to the logical volume/dev/lvmdisk/pldy1.#lvextend-L +14588/dev/lvmdisk/pldy1Extending logical Volume

, more than 1GB is recommended./home: The data for ordinary users is the host directory of ordinary users, the recommended size is the remaining space./: The root directory of the Linux system, all directories are hung under this directory, the recommended size is more than 5GB./ tmp: The temporary disk in a separate partition, you can avoid the system when the file system is full of stability affected. The recommended size is above 500MB.Swap: Implem

HashSet. Just close to the price of O (1) to find out if a URL has been accessed.3. The URL is saved to the HashSet or database after a one-way hash such as MD5 or SHA-1.4. Bit-map method. Create a bitset that maps each URL to a single hash function.Method is the full save of the visited URL, method 4 only marks a map bit of the URL.The above method solves the problem perfectly in the case of small amount of data, but the problem comes when the amount of data becomes very large.Disadvantage of

How to compile Pycrypto 2.4.1 (python 3.2.2 for Windows 7 x64)Nov 10Posted by AleskThis note was a variation of note that talks about compiling cx_oracle module for Python 3.2 (64-bit), but this time around I wanted to try out Pycrypto module v2.4.1 that supports Python 3. Let me say this I first tried to build Pycrypto with MinGW using TLDR experimental installation The package for Windows x64. Making Long story short, it is a bummer (I-hit several errors that I-didn ' t knowhow to resolve), I

partitions, where the location of one primary partition can be replaced by an extended partition, where multiple logical partitions can be partitioned.3) If the number of partitions planned is more than 4:3p+1e or 2p+1e or 1p+1e4) A disk can have at most one extended partition, the extended partition can not be used directly, you must divide the logical partition on the extended partition, and then format (create the file system) before you can save data or install the system.Linux Partition re

entire disk. However, I tried for a long while, there is no way to achieve the recovery of one or several partitions.G4L, still too weak, can not meet my requirements!The Magic fdisk and DD commandsDeep distress, the epiphany: what is the principle of magical ghost? Is it data replication? The DD command under Linux is not the most powerful data replication tool!So why should I use a complex tool like g4l? A DD command can help me achieve any complex image replication and recovery requirements?

to register seven cows immediately experience, trouble from this invitation in, I earn a 5GB of download traffic, you also have no loss, a little bit ...For the application of the seven cows and applications, please move: Seven Cattle official Novice Road tutorialHow to combine the seven Qiniu storage and video.js player in WordPress to realize our video sharing without video pluginUpload video to cloud storage spaceFirst login seven cattle managemen

protected from spam, while parental control features will protect your home's Internet security. You can also back up important documents (files, music, photos, and so on) to a CD/DVD or upload a backup to your networked storage space (5GB free storage space) and recover from accidental loss or damage. With the most innovative new detection technology and improved integrated intelligence technology, the product is much faster than previous versions.

know is that the small piece of yellow is a sector. The size of a sector is 512 bytes, an integral ring is a track, and a track has several sectors, so we are not difficult to see, the more on the outside of a single sector on the track, the larger the volume, in other words is its density smaller, because the hard drive is mechanical transmission, so the head of its search, read, write faster, The distribution of the partition is also from the outer ring to the inner circle, so the C disk rela

A.. / root partition , default ext4, such as not separate partition described below, it is attributed to this partition, the root directory of the Linux system, all directories are hanging under this directory, the recommended size of 5GB or more.650) this.width=650; "src=" Http://s2.51cto.com/wyfs02/M00/80/7F/wKiom1dC9zGhhaCXAANgoqo6zxE270.png "title=" Qq20160523202612.png "alt=" Wkiom1dc9zghhacxaangoqo6zxe270.png "/>Two./ boot partition Recommend

A.. / root partition , default ext4, such as not separate partition described below, it is attributed to this partition, the root directory of the Linux system, all directories are hanging under this directory, the recommended size of 5GB or more.650) this.width=650; "src=" Http://s2.51cto.com/wyfs02/M00/80/7F/wKiom1dC9zGhhaCXAANgoqo6zxE270.png "title=" Qq20160523202612.png "alt=" Wkiom1dc9zghhacxaangoqo6zxe270.png "/>Two./ boot partition Recommend

is no way to achieve the recovery of one or several partitions.G4L, still too weak, can not meet my requirements!The Magic fdisk and DD commandsDeep distress, the epiphany: what is the principle of magical ghost? Is it data replication? The DD command under Linux is not the most powerful data replication tool!So why should I use a complex tool like g4l? A DD command can help me achieve any complex image replication and recovery requirements? Whether he is grub, or ext4,btrfs,fat32,ntfs...dd bef

Here is an introduction to the installation and use of IOU Web version toolsFirst, the use of software: Vmware workstsstion 9.0 or later or the latest Vmaare player tool UD VM REV v21 software, which contains four files UD IOU v21 REV.MFUD IOU v21 REVUd_iou_v21_rev-disk1Ud_iou_v21_rev-disk2Secure CRT or Putty tool for 3.ciscoSecond, the experimental premise:How the local computer has installed the virtual machine (vmare player or Vmware Workstation), it is recommended to uninst

version of the required source files are pre-placed in the installation packageIII. Installation and use1) System Requirementssystem :CentOS ReleaseHDD Required :5GB or more hard disk remaining space , MySQL 5.7,mariadb 10 at least 9GB of space leftmemory needs : must be more than 1G inside!. 2) wget mode download and installwget -c http://soft.vpser.net/lnmp/lnmp1.4.tar.gz tar zxf lnmp1.4.tar.gz cd lnmp1.4 ./install.sh lnmp3) Install LNMP lamp Ln