/var/log/message: System Log information
[Email protected] log]# TAIL-1 messages
OCT 09:18:46 xiesongyou dhclient[906]: bound to 192.168.154.129 – renewal in 738 seconds.
/var/log/secure Security log information is mainly sshd log
[Email protected] log]# TAIL-1 secure
OCT 09:20:50 xiesongyou sshd[1208]: Pam_unix (sshd:session): Session closed for user Xsy
[[email protected] log]# DMESG |head hardware log information
Initializing Cgroup Subsys Cpuset
Initializing Cgroup Subsys CPU
Linux version 2.6.32-504.el6.x86_64 ([email protected]) (GCC version 4.4.7 20120313 (Red Hat 4.4.7-11) (gcc)) #1 SMP Wed Oct 04:27:16 UTC 2014
Command line:ro root=uuid=831789ca-84f4-493b-900a-836c6971bacf rd_no_luks RD_NO_LVM lang=en_us. UTF-8 rd_no_md sysfont=latarcyrheb-sun16 crashkernel=auto keyboardtype=pc keytable=us Rd_NO_DM rhgb quiet
KERNEL supported CPUs:
Intel Genuineintel
AMD AUTHENTICAMD
Centaur Centaurhauls
Disabled Fast String Operations
bios-provided Physical RAM Map:
Linux var log