mount storage

To improve server availability, a backup server can be replaced online at any time and restored to 23.59 of the previous night. The system disk space of the backup server is insufficient. In addition, a 1 TB hard disk is added as the storage and used to synchronize the hard disk with the file server. To improve server availability, a backup server can be replaced online at any time and restored to 23.59 of the previous night. The system disk space of

Optimization recommendations (server side):NFS kernel tuning; adjusting the receive / send socket buffer sizeCat/proc/sys/net/core/rmem_default DefaultCat/proc/sys/net/core/rmem_max MaxCat/proc/sys/net/core/wmem_default DefaultCat/proc/sys/net/core/wmem_max MaxThe corresponding command for the above file is as follows:Cat >>/etc/sysctl.confNet.core.wmem_default = 8388608Net.core.rmem_default = 8388608Net.core.wmem_max = 16777216Net.core.rmem_max = 16777216Eofexecution sysctl-p effectiveEnterpri

the newly generated partition sdb1. 3. format the partition Format the new partition as an ext3 file system.# Mkfs-T ext3/dev/sdb1 Finally, write the file system information.Now you can use the newly created partition.4. Attach a hard disk1) create a mount pointCreate a storage directory under the root directory# Mkdir/storage2) Mount/dev/sdb1 to/

partitions. In Solaris, partitioning the hard disk is the use of the format command we used at the beginning. When Solaris makes advanced formatting, each partition is divided into a number of cylinder groups, and each cylinder group includes several contiguous cylinders. File systems create files and directories in these cylinder groups, and try to keep the same file data in the same cylinder group. Such a mechanism can ensure that the head reads data with minimal movement, thus speeding up th

. Author: LI Junjie (Network Name: Step-by-Step), engaged in "system architecture, operating system, storage device, database, middleware, application" six levels of systematic performance optimization work Join the system performance optimization professional group to discuss performance optimization technologies. GROUP: 258187244 Mounting the linux CD always prompts mount: you must specify the filesystem

C D edisk. Vfat indicates the fat32 file format. ntfs indicates utf8 after ntfs format. umask indicates the permission of the file directory. In short, there are three 0 s, and the latter two are both 0. Attachment: manual mounting Fat format: Mount-t vfat-o iocharset = utf8/dev/hdb6/mnt/winE NTFS format: Mount-t ntfs-o nls = utf8/dev/hdb5/mnt/winD Uuid is currently used. Obtain the UUID of the specified d

Linux Mount/basic usage of the Umount command and boot auto mount format: Mount [-parameters] [Device name] [Mount Point] the commonly used parameters are:-A installation in/etc/all file systems in the Fstab file. -F pretends to mount, making a check on the device and the di

Brick is created to be formatted and mounted on the local[[emailprotected]~]#mkfs.xfs-isize=512/dev/vg_bricks/brick0meta-data=/dev/ vg_bricks/brick0isize=512agcount=8,agsize=32768blks = sectsz=512attr=2, projid32bit=0data= bsize=4096blocks=262144, imaxpct=25= sunit=0 swidth=0blksnaming=version2 bsize=4096ascii-ci=0log=internallog bsize=4096blocks=2560,version=2 = sectsz=512sunit=0 blks,lazy-count=1realtime=none extsz=4096blocks=0,rtextents=0Here is an option-I, which means that the inode size m

If you want LinuxTo access resources in other file systems, use the mount command. 2. What is the basic usage of mount? Format: Mount [-parameter] [device name] [mount point] Common parameters include: -A: All file systems installed in the/etc/fstab file. -F disguises the mount