NAME iostat - Report Central Processing Unit (CPU) statistics and input/output statistics for devices, partitions and network filesystems (NFS).SYNOPSIS iost
今天ping地址一直ping不通，查了一下发现是新克隆的系统和之前的系统MAC地址是冲突的1、首先ifconfig -a 查出系统真实的MAC地址2、ifconfig eth0 down3、vim /etc/sysconfig/network-scripts/ifcfg-eth04、将HWADDR=xxxx的那行修改为HWADDR=真实的MAC地址5、ifconfig eth0 up6、servi
vim /etc/sysconfig/networkNETWORKING=yesHOSTNAME=xxxxNTPSERVERARGS=iburst修改HOSTNAME，保存之后reboot
About OrangeFSOrangeFS is a next-generation parallel file system for compute and storage clusters of the future. OrangeFS data resides on multiple servers instead of just one. IO performance is gained
编译内核时显示：scripts/sign-file.c:25:30: fatal error: openssl/opensslv.h: No such file or directory解决方法：If you encounter this error during compilation, this is because of the following: The program you are
执行[root@localhost log]# lsof |grep /var/log/messages显示rsyslogd 1409 root 4w REG 253,0 112065 247 /var/log/messages[root@localhost log]# ls -al /proc/1409/fd/4
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