How to check UUID [root@vm_666 ~]# blkid /dev/mapper/VlGroup: UUID=”a37054-05bb0bb3d6″ TYPE=”ext4″ /dev/sda1: UUID=”2354-BFD5″ TYPE=”vfat” /dev/sda2: UUID=”8546a028-60e8370cd0a4″ TYPE=”ext4″ /dev/sda3: UUID=”VSUEe9-JDla-H-YLdP0″ TYPE=”LVM2_member” /dev/sdb1: UUID=”Jt2K-x3YX-DKPG-1c-mzi” TYPE=”LVM2_member” /dev/sdc1: UUID=”57568644-dbadc066d75e” TYPE=”ext4″…
In odder to avoid ip spoof in linux, we can binding ip and mac. 1. Appoint (1). The gateway has been bound to the machine below…
1. Check version of kenel uname -a Linux RHEL6 2.6.32-431.el6.x86_64 #1 SMP Sun Nov 10 22:19:54 EST 2013 x86_64 x86_64 x86_64 GNU/Linux 2. Download the…
We must plug in U disk after RHEL6.5 had been installed to server, otherwise the server can not boot on the next time. The reason…
The amount of dictionaries ls -lR | grep ^d | wc -l The amount of files find /data -type f | wc -l
I configured nginx as a loadbalance and reverse proxy. there were 2 real servers in back-end. If client access this website through nginx ip address.…
1. the modified files within n days（-ctime） find . -type f -ctime -n introduction： (1) -type f only search file ,excluding dictionary (2)ctime, the character…
[root@ora9i 3238244]# unzip a.zip ERROR: ld.so: object ‘/lib/libcwait.so’ from /etc/ld.so.preload cannot be preloaded: ignored. unzip: cannot find or open a.zip, a.zip.zip or aC.zip.ZIP. [root@ora9i 3238244]# echo…