16g optane

-eExport list for web:/nas/gys 192.168.56.0/24/nas/yyzx 192.168.56.0/24/nas/glzx 192.168.56.0/24/nas/wap 192.168.56.0/24/nas/jxs 192.168.56.0/24/nas/www 192.168.56.0/24B. Mount the shared directory [[emailprotected] ~]# mkdir /webroot/{www,jxs,wap,gys,glzx,yyzx}[[emailprotected] ~]# chown -R www.www /webroot[[emailprotected] ~]# mount -f nfs 192.168.56.13:/nas/www /webroot/www[[emailprotected] ~]# df -hFilesystem Size Used Avail Use% Mounted on/dev/mapper/centos-root 18G 1

(optional)Before Android 2.2, SD card path: SDcardBefore Android 4.3, sd card path: Mnt/sdcardAndroid 4.3 start, sd card path: Storage/sdcardTo be compatible with low-version programs, the Android system retains a "shortcut" to the location of the original SD cardNow buy mobile phones, such as Meizu MX5 16G version, this 16G actually refers to the external storage space, and manufacturers did not tell us t

threads, 16G memory, 256G SSD Standard, hereinafter referred to as MAC Pro), no need to modify any configuration, just simple migration baler , you can reduce the packaging time to a maximum of three, and the last one in the previous section of the optimization, the final packaging time of about 10min.On my black Apple (i7 7820x 8 Core 16 threads, 16G memory, Samsung PM 961 512G SSD, hereinafter referred t

Two pieces of this plate are now mounted on a piece[Email protected] data]# DF-HTFilesystem Type Size used Avail use% mounted on/DEV/VDA1 ext4 40G 5.8G 32G 16%/Tmpfs tmpfs 16G 16K 16G 1%/DEV/SHMRequirements: Format VDB new Hard disk, the VDA disk in the original/data/directory to remove the file, the VDB disk partition and mount to the/data directory, and the original VDA disk/data/file moved to the VDB of

the root password?) ）Explanation: http://www.linuxidc.com/Linux/2015-03/114941.htm3. What are the Linux Server System partitioning standards in the enterprise? (Take HDD 300G, memory 16G for example)A.boot 200M b.swap 16g C./remaining4. What do you do when a day suddenly discovers that the Linux system files are read-only? Complete operation steps.A.5. Install a system using DVD disc installation, how to i

23880 913232 3%/boottmpfs 16473212 0 16473212 0 %/DEV/SHMDisplays the specified type of disk:[[email protected] log] # df-t ext3 file System 1K-block used available% mount point /dev/sda7 19840892 890896 17925856 5%//dev /SDA9 203727156 93089700 100121712 49%/opt/dev/sda8 4956284 570104 4130348 13%/var/dev/sda6 19840892 1977568 16839184 11%/usr/dev/ Sda3

of SSH, command line, graphical)G, enter the login shell, the command behavior example, first read/etc/profile This global configuration file, and then read the home directory for the current user ~/.bash_profile and ~/.bash_login and ~/.profileH, the last step is to open the Non-login shell, after entering the GUI manually create a new terminal, but this shell does not read/etc/profileForgot passwordA, restart the system, in the Grub interface, choose the forgotten Password system, press the E

1. Zoning Requirements1)/: Required2) Swap: Optional, generally 1.5 times times the physical memory, when the physical memory is greater than 16G, select 8-16g can3)/boot: Used to store kernel files, general 100~200m can, kernel files not more than 100MAfter partitioning, the format is formatted to create the file system (a mechanism that the file system can understand as an organization of files) before da

General partitioning Scheme:/boot:100mSwap: 1 to 1.5 times times of memory/: Remaining hard disk sizeDB and storage: There's a lot of important data/boot:100mSwap: 1 to 1.5 times times memory, if memory is greater than or equal to 16G, is divided into 8G to 16G/: 50-200g/data: All remaining size of hard disk, storing dataPortal Big website:/boot:100mSwap: 1 to 1.5 times times of memory/: 50-200gThe remainin

] webserver]# kill-9 7045[Email protected] webserver]# kill-9 7054[Email protected] webserver]# kill-9 12730Review the discovery process without PHP again[Email protected] webserver]# lsof-n/|grep deletedmysqld 2660 MySQL 4u REG 8,2 0 524290/tmp/ibsf7sxt (deleted)Mysqld 2660 MySQL 5u REG 8,2 0 524305/tmp/ibccm4u4 (deleted)Mysqld 2660 MySQL 6u REG 8,2 0 524309/tmp/ibkuag2e (deleted)Mysqld 2660 MySQL 7u REG 8,2 0 524315/tmp/ibcle4bf (deleted)Mysqld 2660 MySQL 11u REG 8,2 0 524316/tmp/ibw2n1iq (del

installation are complete, and the following is a simple set of data controls. The experiment originates from the mnist data set, which mainly investigates the performance of CPU and GPU under different systems. Can see the obvious difference. Although the mnist datasets are very easy to believe, the difference is greater and UBUNTU+GPU is the only choice for complex datasets.Test Platform 1 : I7-4770K/16G/GTX 770/cuda 6.5MNIST Windows8.1 on CPU : 62

, enter the login shell, the command behavior example, first read/etc/profile This global configuration file, and then read the home directory for the current user ~/.bash_profile and ~/.bash_login and ~/.profileH, the last step is to open the Non-login shell, after entering the GUI manually create a new terminal, but this shell does not read/etc/profileForgot passwordA, restart the system, in the Grub interface, choose the forgotten Password system, press the E key to enter the editing modeb, o

limitation of processor addressing range, on 32-bit systems, applications can use a single process up to 2GSave⑤ print servers, database servers, and static Web servers are prone to memory bottlenecks3. Disk IO PerformanceUse disk RAID technology to improve disk performance by choosing the Right RAID level4. Network bandwidthLinux Operating system optimization direction1. System Installation Optimization① Disk Partitioning:The disk can be made RAID0 with frequent read and write operations and l

Now the production environment of the machine is basically more than 4G of hardware environment, we choose the operating system when it must be X64-bit system,When downloading the system, be careful to download the DVD version,LINUX cannot be created without less (/root partition swap boot) machines in production environmentSwap partition is generally 1-2 times the memory (more than 16G of the server basically 8-1